Eurocopter Helicopters for Charters in India.
The Eurocopter EC155 is a long-range medium-lift passenger transport helicopter developed by Eurocopter from the Dauphin family for civil aviation use. It is a twin-engined aircraft and can carry up to 13 passengers along with 1 or 2 crew, depending on customer configuration. The helicopter is marketed for passenger transport, offshore support, VIP corporate transport and casualty transport duties.
The EC155 was developed from the Eurocopter AS365 N3 Dauphin 2 with the aim of significantly increasing the cabin space of the Dauphin. Development began in September 1996 with the helicopter officially announced by Eurocopter at the Paris Air Show in June 1997. The first EC155 helicopter, a modified Dauphin airframe, made its maiden flight at Marignane on 17th June 1997 and the first pre-production EC155 B flew on 11th March 1998. The aircraft received safety certification by the French & German Civil Aviation Authorities on 11th December 1998 and went into production soon after, with a price tag of US$7-8 million depending on installed equipment. Deliveries of the EC155 B began in March 1999, with the German Federal Police becoming the first operator. The EC155 B1 was developed with more powerful engines and has improved performance at high altitude and in hot temperature conditions. This derivative also features a higher maximum take-off weight (10,846 lb vs. 10,580 lb). Deliveries of this model began in November 2002 with the Hong Kong Government Flying Service becoming the first operator.
The EC155 B features a completely redesigned cabin providing 30% more passenger space than previous Dauphin helicopter models, plus a 130% increase in baggage hold volume. Other major improvements include a five-blade Spheriflex composite main rotor combined with the familiar shrouded Fenestron tail rotor to reduce vibration levels significantly. The EC155 B is powered by two 635 kW (851 shp) Turbomeca Arriel 2C1 turboshaft engines mounted over the luggage hold, which feature a dual-channel Full Authority Digital Engine Control (FADEC) system. The EC155 B1 features uprated 697 kW (935 shp) Arriel 2C2s. The helicopter can be fitted with an anti-icing system to enable the aircraft to operate in very cold climates. The all-glass cockpit is equipped with an 'Avionique Nouvelle' integrated digital flight control system featuring Eurocopter's Vehicle and Engine Management Display (VEMD), which utilizes active matrix liquid crystal displays. The EC155 is also equipped with a four-axis digital autopilot, coupled to the engine FADECs for full-envelope protection, and is offered with a Health and Usage Monitoring System (HUMS).
Eurocopter designed the EC155 originally with three configurations, however, another two configurations were added in 2005. The Passenger Transport version can carry 12 passengers in comfort seats or 13 passengers in utility seats, along with 1 or 2 crew. The VIP or Corporate Transport version has a VIP lounge with working space accommodating up to 8 executives. The Casualty Transport version can carry 2 stretchered patients with up to 4 seated medical staff, or 4 patients on stretchers plus 2 seated medical staff. The configurations added in 2005 were for Offshore operation and Police & Parapublic missions ranging from patrol, airborne surveillance, SAR and EMS, the helicopter being fitted with specific mission equipment for these duties
General characteristics
Crew: 1 or 2 (pilots) Capacity: 13 passengers Length: 14.30 m (46.91 ft) Rotor diameter: 12.60 m (41.34 ft) Height: 4.35 m (14.27 ft) Empty weight: 2,618 kg (5,772 lb) Loaded weight: 4,950 kg (10,913 lb) Useful load: 2,301 kg (5,072 lb) Max takeoff weight: 4,920 kg (10,846 lb) Powerplant: 2× Turbomeca Arriel 2C2 turboshafts, 697 kW (943 shp) each.
Performance
Never exceed speed: 324 km/h, 201 mph (175 kts) Cruise speed: 280 km/h, 174 mph (151 kts) Range: 857 km, 532 mi (463 nm) Service ceiling 4,572 m (15,000 ft) Rate of climb: 8.9 m/s (1,766 ft/min)
Technical information.
EC 120 for Charters in India
EC 135 for Charters in India
EC 155 for Charters in India
E U R O C O P T E R
EC120 B
120 B 07.101.01 E
Technical
Data
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 1
This document is the property of EUROCOPTER® ; no part of it shall be reproduced or transmitted without the express prior written authorization of EUROCOPTER® and its contents shall not be disclosed. © EUROCOPTER-2007
Contents
1 - Foreword ................................................................................................. 3
2 - General characteristics ......................................................................... 4
3 - Standard Aircraft Definition .................................................................. 511
4 - Optional equipment ............................................................................... 6H7H14
5 - Table of Constraints ................................................................................ 8H9H20
6 - Main performance .................................................................................. 10H23
7 - Customer service overview ................................................................... 1H37
Manufacturers notice
Attention !
EUROCOPTER, its logo, EC120 B, COLIBRI, FENESTRON, SPHERIFLEX,
VEMD, STYLENCE are trade marks of the Eurocopter group.
Eurocopter’s policy is one of on-going product enhancement which means
that alterations in definition, pictures, weights, dimensions or performance
may be made at any time without notice being included in those documents
that have already been issued.
This document cannot thus be taken as an offer or serve as an appendix to a
contract without a prior check as to its validity and prior written agreement of
EUROCOPTER.
The operational or certification regulations, as defined by the local
authorities, can make compulsory the installation of some of the equipment
and recommended solutions, listed in this document. This list does not claim
to cover the whole of the worldwide operational requirements nor the
equipment not specifically related to the helicopter (for example : life jacket)
or necessary for particular missions (for example : supplemental oxygen).
The operator is responsible for ascertaining with his local authorities that the
planned configuration of the helicopter complies with regulatory requirements
for the area(s) of operations and the type(s) of mission(s) considered.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 2
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Blank
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 3
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1- Foreword
The COLIBRI EC120 B is the entry level single-engine helicopter of the EUROCOPTER range. It fulfils the
European JAR 27 issue 1 regulation for VFR operation by day and night 0F1. The EC120 B is certified for a
single pilot being either on the right or on the left side. The aircraft is delivered with right side controls as
standard (removable dual controls are on option).
The EC120 B design was undertaken with the following goals in mind :
- Comfortable five-seater, practical, versatile, performing and silent, intended to meet the requirements
of the civil and public-services markets.
- Reduced operating costs
- Alleviated and simplified maintenance performed locally by the operator.
Starting from 2007, the EC120 B is fully equiped with VFR day-time radio navigation (standard “Ready to fly”
package) associated with an integrated instrument panel (double colour screen Vehicle and Engine
Multifunction Display (VEMD), GPS with colour map display) and has the capability of night-time VFR flight.
With a Maximum Gross Weight of 1,715 kg / 3,780 lb, the EC120 B is an helicopter of the new generation
whose original concept stands out by:
- A cost effective use of modern technology
- A spacious cabin particularly comfortable and quickly transformable
- A user friendly cockpit featuring a VEMD to reduce pilot workload while improving safety and
maintenance
- A modern design fully compliant with JAR 27 regulation featuring energy absorbing seats for pilot,
copilot, passengers as well as a crashworthy fuel system
- A modular design of main mechanical components facilitating inspection, replacement and condition
checkouts.
A TURBOMECA ARRIUS 2F turbine-engine, modular in design and with a low fuel consumption, its
maximum take-off power rating at sea level, in ISA conditions, is 376 kW (504 shp – 511 ch).
An extremely low external noise levels which is 6.7 dB below the 85.4 dB required by the ICAO (chapter 11,
appendix 4, Annex 16).
1 by night, in VFR, when the equipment required by operational regulations are installed and serviceable.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 4
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2- General Characteristics
Remarks :
When equipped with appropriate optional equipment, the EC120 B is JAA certified for day and
night VFR operations.
The operator shall check current operational regulations of the concerned country.
Layout
Passenger transport 1 pilot + 3/4 passengers
or
2 pilots + 2/3 passengers
Casualty transport 1 pilot + 1 paramedic
and
1 stretcher-patient
Cargo carrying 1 pilot + 2.94 m3 (103.82 cu.ft) total useful
load volume (cabin and hold)
Weights
Note : Empty weight accuracy : within ± 2 % kg lb
Empty weight, standard aircraft 1F1 990 2F2 2,183
Useful load 3F3 725 1,598
Maximum take-off weight 1,715 3,781
Maximum cargo sling load 700 1,543
Maximum operational weight in external load configuration 1,800 3,968
Power plant:
1 TURBOMECA ARRIUS 2 F turbine engine
Engine ratings
Power in ISA at sea level : kW ch shp
Take-off power 376 511 504
Maximum continuous power 335 455 449
Usable Fuel capacities
litres US gal. kg lb
Standard fuel tank 4F4 406 107 321 707
1 Standard aircraft empty weight includes oil and unusable fuel. Ballast plates can be added at the rear of the
fenestron , their mass is 19 kg (41,9 lb) maximum.
2 Empty weight according to standard aircraft definition, as defined in pages 11 and 12, including in particular the
avionics suite described in page 11.
3 The useful load does not include the ballast plates. Depending on the configuration, the ballast’s weight will be
deducted from the useful load.
4 The total fuel tank capacity is accurate to ± 5 l.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 5
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Main dimensions
Dimensions given for information only
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 6
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Dimensions of compartments and accesses
CABIN
Surface 1.91 m²
20.56 ft²
Volume 2.14 m³
75.57 ft³
Cabin main dimensions
1.310 m
4.29 ft
1.25 m
4.10 ft
1.02 m
3.34 ft
CARGO COMPARTMENT
Surface
1.40 m²
15.07 ft²
Volume 0.80 m³
28.25 ft³
Cabin and cargo compartment areas
1.30 m
4.26 ft
0.72 m
2.36 ft
2.30 m
7.54 ft
0.82 m
2.69 ft
1.17 m
3.83 ft
1.35 m
4.42 ft
Doors dimensions
1.16 m
3.80 ft
0.81 m
2.65 ft
0.90 m
2.95 ft
1.71 m
5.61 ft
1.15 m
3.77 ft
0.56 m
1.83 ft
RIGHT
HAND SIDE
RIGHT
HAND
SIDE
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 7
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Configurations
Standard Cabin Lay-out and upholstery
The EC120 B benefits from a roomy cabin and exceptional glazed surface providing the
passengers an excellent comfort and a very good field of view.
STYLENCE Cabin Lay-out and upholstery (optional)
Note: EC120 B in STYLENCE upholstery configuration.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 8
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Luggage compartment
The luggage compartment is able to contain
up to 5 large suitcases. When the helicopter is
configured for internal freight transport, the
cabin area plus luggage compartment make
loading and unloading effortless thanks to an
unobstructed cabin and a flat floor.
A new generation of light single engine helicopter
The EC120 B includes the latest technologies that will make piloting easier and safer.
The VEMD (Vehicle and Engine Multifunction
Display) is a fully duplex equipment which displays
on LCD screen 3 operating modes:
the operational mode,
the configuration mode,
the maintenance mode.
The VEMD is easy to maintain thanks to its modular
design.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 9
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The Main Rotor:
The main rotor generates the lift and the traction
transferred to the helicopter. During flight, it allows
the helicopter to be controlled in roll and pitch in
conjunction with the tail rotor (yaw).
The main rotor assembly includes:
The main rotor head and mast,
The main rotor blades.
Rotor head SPHERIFLEX type: this highly reliable
rotor head is very easy to maintain.
The Main Rotor Blades:
Individually interchangeable, they are made of composite
materials and secured to the hub with special bolts.
Main rotor blades are aerodynamically optimized.
They are corrosion proof and highly tolerant to
impacts.
1 Lead balancing weight
2 Roving spar
3 Fiberglass cloth skin
4 Foam filler
5 Carbon fabric rib
6 Roving edge
7 Balancing weight chamber
8 Polyurethane strip
9 Stainless steel plate
10 Stainless steel bushings
11 Tabs
The Tail Rotor Blades:
Third generation of FENESTRON with airfoil and
8 asymmetrical blades spacing for low noise
emission.
This FENESTRON is integrated into a composite
structure.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 10
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A modern and efficient Power Plant :
The ARRIUS 2F is the latest engine generation
of Arrius family (from TURBOMECA) which
combines power (504 shp), simplicity (2
modules), low fuel consumption and benefits
from the wide experience of the Arrius engine
family.
The turbine engine is mounted at the top of the rear structure, in a fireproof compartment. It is installed at the
rear of the main gearbox, to which it is linked by a connecting shaft mounted between two blade-type flexible
couplings.
The TURBOMECA ARRIUS 2F free turbine engine is composed of 2 modules as follows :
Module 1 (reduction gearbox): it consists of a reduction gear unit including an oil tank and accessory box
assembly.
Module 2 (gas generator and power turbine): the Module 2 comprises an air intake casing, a centrifugal
compressor, a combustion chamber, a high pressure turbine (HP turbine), a power turbine and a power
transmission shaft and outlet diffuser.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.100.01 E 11
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3- EC120 B - Standard Aircraft Definition
GENERAL
The EC120 B® is certified with a pilot being on the right or left
side
The standard aircraft is delivered with right side controls and
fixed parts of the removable dual controls (the removable parts
of removable dual controls are optional)
Fuselage comprising the cabin and the luggage hold with
several accesses possibilities
Tail boom with stabilizer, ‘’built in‘’ vertical fin anti-torque rotor
(FENESTRON® type)
High skid landing gear compatible with handling wheels
Lifting points
Mooring fixtures
Interior signs and markings : available in French or English
External paint : fuselage in single color paint to be selected
among EUROCOPTER® referenced and qualified paints. Main
rotor head and tail rotor covers are painted in grey, skid landing
gear in dark grey and FENESTRON® duct in light grey
Internal paint :
light grey : (prevailing colour)
black : (flight controls, glare shield, central console, upper
controls quadrant, ....)
CABIN / CARGO
Same level cabin/cargo floor
2 pilot and copilot energy absorbing seats, adjustable in reach,
removable, complete with cushions, safety belts and shoulder
harnesses
1 two/three place energy absorbing rear bench seat quickly
removable with cushions, safety belts with shoulder strap
2 pilot and copilot jettisonable doors fitted with a sliding window
and a deflector
1 RH front large door
1 LH front door
1 RH rear fixed panel
1 LH rear sliding door
1 footstep on landing gear
Lateral and upper bronze tinted windows (windscreen
excluded)
1 communication panel quickly removable between cabin and
cargo compartment
1 right lateral hinged cargo door
1 rear hinged access cargo door
1 ceiling housing the ventilation/demisting/heating (optional air
conditioning) ducts, shut-off valve and rotor brake controls and
the cabin lighting circuit
1 removable plug on cabin ceiling duct (ram air ventilation and
heating in summer configuration)
Capabilities for optional equipment (such as wire strike
protection system, windshield wiper …)
1 fire-extinguisher
1 Flight Manual
INSTRUMENTS
Instruments units available in English units only (altimeter in
feet and airspeed indicator in kts)
1 airspeed indicator
1 altimeter
1 self powered rotor and free turbine tachometer dual indicator
(NR/NF)
1 central warning panel (warning, caution, with MGB/TGB chip
indication annunciators)
1 stand-by magnetic compass
1 heated pitot head
1 external side slip indicator
1 control box for light and electrical generation (LACU)
1 cockpit breaker panel
1 cargo circuit breaker panel
1 vertical speed indicator
1 mechanical chronometer with analog display
1 ICS connection to audio warning issued from VEMD®
1 LCD Dual screen Vehicle and Engine Multifunction Display
(VEMD®) providing the following information:
First limitation indicators (FLI)
torquemeter
exhaust gas temperature (T4)
gas generator tachometer (Ng, delta Ng)
Engine oil temperature/pressure
Fuel quantity
Ammeter, voltmeter and battery temperature
Outside Air Temperature (OAT)
Enhanced usage monitoring functions
IGE/OGE performance calculations
engine cycle counting
engine power check
overlimits display
VEMD® and peripheral maintenance information
Data downloading capability (softwares and connection
wire as options)
AVIONICS
1 Avionics master switch
1 Gyro-horizon
1 Turn and bank indicator
1 VHF/AM
1 VHF/VOR/LOC/GS/GPS
1 Gyro-compass with 1 Horizontal Situation Indicator
1 Transponder (mode A+C)
1 Altitude encoder
1 Emergency Locator Transmitter (2 frequencies)
1 ICS + passenger interphone
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
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POWER PLANT
1 TURBOMECA ARRIUS 2F 376 kW (511 ch - 504 shp)
turbine engine complete with starting, fuel supply and
governing systems and fitted with electrical chip detectors
1 fuel system including 2 tanks with a total usable fuel capacity
of 406 ± 5 liters (107.3 US gal)
1 twist throttle with starter button incorporated in collective
lever
1 engine lubrication and oil cooling system
1 fire detection system
Engine sensors (Ng, T4, Torque, oil Pressure and
Temperature)
TRANSMISSION SYSTEM
1 main gearbox with oil sight gauge, electrical chip detector, oil
temperature and pressure switches, ports for boroscope, selfsealing
valve for oil sampling and draining
1 engine to main gearbox coupling shaft
1 rotor brake
1 main rotor high and low r.p.m. warning device
1 rear tail drive with low maintenance level
1 tail gearbox with oil sight gauge, electrical chip detector and
port for boroscopic inspection
ROTORS AND FLYING CONTROLS
3 main rotor blades of composite material
1 SPHERIFLEX® rotor head with droop stops
1 anti-torque rotor (FENESTRON®) with 8 blades, integrated in
vertical fin
1 flight control set assisted by 3 main rotor servo units for the
main rotor.
ELECTRICAL INSTALLATION
One 4.8 kW, 28 V DC starter – generator APC
1 nickel-cadmium battery
1 flashing anti-collision light
3 position lights
1 fixed landing light with indicator light on instrument panel
1 ground power receptacle
Instrument panel lighting system by fixed spot light on
overhead panel (VFR night)
Integrated lighting in central console
2 swivelling emergency and reading map lights for pilot and
copilot
1 dome light for passengers
AIRBORNE KIT (*)
1 pitot head cover
2 static port stoppers
1 engine exhaust pipe cover
1 air intake plug (over cabin)
2 ground handling wheels
2 mooring rings
3 main-blade socks
1 document holder
1 airborne kit storage bag
(*) (weight not included in standard aircraft empty weight)
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
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4- Optional equipment
4-1 Mission package
EUROCOPTER proposes one mission package, specially designed for passenger transport,
offering an high level of finishing.
This package must be regarded as a whole and its content cannot be modified nor sold separately.
All the optional items listed in chapter 4-2 can be installed as equipment complementary to this
package, in accordance with the table of constraints presented in chapter 5.
Document
reference
Commercial
reference
Name
00-50018-B 00-50018-01-CI STYLENCE package
Multicolor external painting (4 to 6 instead of single color paint) 5F1
Air conditioning system
Fuel flowmeter
STYLENCE cabin layout 6F2
Cargo compartment upholstery
ICS installation compatible with Bose Aviation X headset
Layout STYLENCE, including mainly
Pilot and copilot seats, leather-upholstered (4 colours available), modified seat
and bach cushions, carbon fiber casing and leather storage pouch
Three-place bench seat, leather upholstered (4 colours available)
Leather inserts on the armrests of same colour as the seats
Leather inserts in the ceiling and partition, light grey in colour
Built-in door cases, leather-upholstered, light grey in colour
Cabin carpet grey in colour, leather finish
Console upholstery
Protection covers for pilot and copilot seat and bench seat, in grey fabric
Protection covers for carpet
The optional equipment “comfortable cabin upholstery” is included in the STYLENCE
layout
The STYLENCE layout is available in 4 colour schemes :
Brick Camel Graphite Silver
EC120 B STYLENCE configuration empty weight : 1,059 kg - 2,334 lb
The aircraft equipped empty weight is correct to ± 2 %. According to aircraft equipment, ballast may be
required to accommodate various mission configurations.
1 Registration number, simple national emblem and/or simple logo included, colors to be selected among
EUROCOPTER referenced and qualified paints. Can be replaced by other external paint option.
2 This layout includes already the optional Comfortable cabin upholstery.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
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4-2 List of optional equipment
Symbol shown beside an item denotes some constraint (see table on page 12H20)
Note: value of the weight breakdown is given for information and shall not be considered as contractual.
General equipment
Document
reference
Commercial
reference
Name kg lb
05-02002-A 05-02002-00-CI Aircraft without external paint 7F1 - 8F2 -6.5 -14.3
05-02028-A 05-02028-00-CI Landing gear customized paint 9F3 TBD TBD
05-02033-A 05-02033-00-CI Extra charge for two or three-color external painting
instead of single color paint 10F4
TBD TBD
05-02034-A 05-02034-00-CI Extra charge for multicolor external painting
(4 to 6 instead of single color paint) 13H4
TBD TBD
05-02035-A 05-02035-00-CI Extra charge for highly customized paint 1F5 TBD TBD
05-03011-A 05-03011-00-CI First-aid kit - JAR OPS 3 Compatible 12F6 2.7 5.9
05-21001-A 05-21001-00-CI Wire strike protection system 5.0 11.0
05-23001-A 05-23001-00-CI Engine washing device 0.2 0.4
05-24001-A 05-24001-00-CI Concentric high visibility on main rotor blades
(red, white or yellow strips) 13F7
0.1 0.2
05-25001-A 05-25001-00-CI Sand filter 5.7 12.6
05-32004-B 05-32004-01-CI Windshield wipers - wire strike protection system
compatible 14F8 - 15F9
4.4 9.7
05-32004-02-CI Windshield wipers 14H8 3.7 8.2
05-37001-A 05-37001-00-RP Removable dual controls - Removable Parts 16F10 5.6 12.3
05-37004-A 05-37004-00-CI Full-option pilot cyclic control stick (right side) 1.0 2.2
05-37005-A 05-37005-00-CI Full-option co-pilot cyclic control stick (left side) 0.7 1.5
05-41006-A 05-41006-00-CI Extreme cold weather cabin heating 8.5 18.7
05-42001-B 05-42001-01-CI Air conditioning system 27.4 60.4
05-44001-A 05-44001-00-CI Cabin fan 17F11 2.5 5.5
05-61001-A 05-61001-00-CI Battery heating for very cold weather starting kit 0.5 1.1
05-71000-A 05-71000-00-CI Hydraulic ground power receptacle 0.2 0.4
05-85001-A 05-85001-00-CI Fuel flowmeter 0.7 1.5
05-91001-A 05-91001-00-CI Handling twin-wheel units with hydraulic jacking system 18F12 40.6 89.5
1 Subject to prior authorization of local airworthiness authorities.
2 Dropping value applicable to the standard aircraft.
3 Choice of the color to be specified on order.
4 Registration number, simple national emblem and/or simple logo included, colors to be selected among
EUROCOPTER referenced and qualified paints.
5 7 colors and more selected among Eurocopter referenced and qualified paints.
Sophisticated emblem/logo/armorials bearings.
Selected paint(s) not referenced nor qualified by EUROCOPTER subject to acceptation
6 Its content is the buyer’s responsability as it may vary according to geographical region or applicable regulation.
7 Choice of the color to be specified on order.
8 The optional consists of : one pilot's windshield wiper and one copilot's windshield wiper.
9 Includes two deflectors.
10 The EC120 B standard aircraft has the capability (FP included) of the dual controls.
11 Mandatory optional unless replaced by the air conditioning system.
12 Replaces the handling wheels delivered with the airborne kit.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 15
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Specific mission equipment
Document
reference
Commercial
reference
Name kg lb
06-11001-A 06-11001-00-FP Skis – Fixed Parts 1.1 2.4
06-11001-00-RP Skis – Removable Parts 10.7 23.6
06-11002-A 06-11002-00-CI Short protective skid shoes 19F1 2.5 5.5
Or Or Or or or
06-11003-A 06-11003-00-CI Long protective skid shoes 20F2 6.4 14.1
06-26001-A 06-26001-00-CI External electric rear view mirror 21F3 2.4 5.3
06-27001-A 06-27001-00-FP Cargo sling – Fixed Parts 3.4 7.5
06-27001-00-RP Cargo sling – Removable Parts 8.4 18.5
06-42014-A 06-42014-00-CI Swivelling landing light 2F4 3.2 7.1
06-61001-A 06-61001-00-FP Emergency floatation gear – Fixed Parts 3.2 7.1
06-61001-00-RP Emergency floatation gear – Removable Parts 39.5 87.1
Interior cabin layout
Document
reference
Commercial
reference
Name kg lb
07-30001-A 07-30001-00-CI Comfortable cabin upholstery 23F5 14.0 30.9
07-30002-A 07-30002-00-CI Reinforced soundproofing 24F6 5.2 11.5
07-40001-A 07-40001-00-CI Cabin carpet 4.3 9.5
07-40002-A 07-40002-00-CI Cabin washable cover 4.0 8.8
07-60001-A 07-60001-00-CI Cargo compartment upholstery 6.0 13.3
07-74001-A 07-74001-00-FP Foldable stretcher 25F7 – Fixed Parts 8.8 19.4
07-74001-00-RP Foldable stretcher – Removable Parts 13.6 30.0
1 Recommended for training missions.
2 Recommended for training missions on non-prepared airfield.
3 Recommended for sling work.
4 May be required for night VFR flight in some countries (operational regulations).
5 Cabin carpet, cabin washable cover and reinforced soundproofing are not included in the optional “Comfortable
cabin upholstery”.
6 “Reinforced soundproofing” needs the installation of the option “Comfortable cabin upholstery” or the “STYLENCE
cabin layout”.
7 For casualty transport, when the foldable stretcher is completely installed and the rear-bench and the
communication panel are removed and left on ground, the overall weight of the helicopter
is lighter by 8.4 kg (18.6 lb).
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 16
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Avionics
Single pilot VFR day and night Package included in standard definition
Standard VFR day and night package
Thales H321EGM - Gyro-horizon 26F1
Honeywell KCS55A - Gyro Compass with
Honeywell KI525A - Horizontal Situation Indicator 27F2
UI 9560 - Turn and Bank indicator
Honeywell KY196ASC+ - VHF/AM
Garmin GNS430 - VHF/VOR/LOC/GS/GPS 28F3
Garmin GTX327 - Transponder (mode A+C)
with altitude encoder Shadin 8800T
Kannad 121AF-H - Emergency Locator Transmitter 29F4
Garmin GMA340H – ICS 30F5
The standard aircraft definition includes an avionics package as defined hereabove. Brands and models are given for
information exclusively. EUROCOPTER reserves the rights to modify any brand or model constantly according to its
policy in force.
Equipment that can replace a standard equipment
Document
reference
Commercial
reference
Name kg lb
06-67035-B 06-67035-01-CI Emergency Locator Transmitter Kannad 406AF-H
instead of standard Kannad 121AF-H 31F6 - 32F7
0.0 0.0
08-22015-B 08-22015-01-CI Transponder Garmin GTX330 (Mode S) 15H7
instead of standard Garmin GTX327
1.0 2.2
08-51003-A 08-51003-01-CI Thales H321EGM - Stand-by gyro-horizon 16H7 - 3F8
instead of UI 9560 - Turn and Bank indicator
3.3 7.3
1 With slip indicator included when the Turn and Bank indicator is replaced by the stand-by gyro-horizon.
2 With a selector switch for NAV1/NAV2 selection.
3 Delivered with EUROPE map. Subscription to be made by the customer.
4 2 frequencies : 121.5 MHz, 243 MHz. Compliant with ED 62 and TSO C91A.
5 Includes the passenger interphone function.
6 3 frequencies : 121.5 MHz, 243 MHz, 406 MHz. Compliant with ED 62 and TSO C91A.
The Programming Data Sheet must be filled and communicated by the customer two months at the latest before
the helicopter's delivery.
7 May be a mandatory equipment, required by local airworthiness authorities or operational regulations.
8 Fitted with independent battery.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
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This document is the property of EUROCOPTER® ; no part of it shall be reproduced or transmitted without the express prior written authorization of EUROCOPTERv and its contents shall not be disclosed. © EUROCOPTER-2007
Additional Avionic equipment that can be added depending on
operational needs or the requirements of the authorities in certain
countries if not included in the standard package
Document
reference
Commercial
reference
Name kg lb
08-18016-A 08-18016-00-CI David Clark H10-13H - Headset 34F1 0.5 1.1
08-18044-A 08-18044-00-CI ICS installation compatible with Bose Aviation X headset 1.0 2.2
08-18045-A 08-18045-00-CI Bose aviation X headset 0.5 1.1
08-21018-A 08-21018-00-CI Thales AHV16 with indicator IND201 - Radio-altimeter 5.6 12.3
08-25002-A 08-25002-00-CI DME Honeywell KN63 2.0 4.4
08-51003-A 08-51003-00-CI Thales H321EGM - Stand-by gyro-horizon 35F2 5.0 11.0
08-83016-A 08-83016-00-CI VEMD data download kit 36F3 - 37F4 — —
1 Quantity recommended = 2.
2 Fitted with independent battery.
3 This kit includes, two softwares and a connection wire.
4 Allows compliance to JAR OPS 3 Amendment 3 requirement, as defined in Appendix 1
to JAR OPS 3.517 (a) and (b)(5)(i). Requires absolute time data, given through a compatible connection with
serviceable GPS equipment (Compliance achieved with the standard aircraft as defined on pages 11 and 12.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
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Standard Instrument panel:
Note: Layout given for information only and that can be modified later.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 19
This document is the property of EUROCOPTER® ; no part of it shall be reproduced or transmitted without the express prior written authorization of EUROCOPTERv and its contents shall not be disclosed. © EUROCOPTER-2007
Equipment that may be required by operational regulations
The purpose of the following table is to summarise a list of available optional items of equipment — which
may supplement the sales standard aircraft definition — in order to comply with the relevant operational
regulations depending on the type of operations. This list must be considered as a reminder and does not
claim to cover all operational requirements.
Document
reference
Commercial
reference
Name kg lb
05-03011-A 05-03011-00-CI First-aid kit - JAR OPS 3 Compatible 38F1 2.7 5.9
06-42014-A 06-42014-00-CI Swivelling landing light 3.2 7.1
06-61001-A 06-61001-00-FP Emergency floatation gear – Fixed Parts 3.2 7.1
06-61001-00-RP Emergency floatation gear – Removable Parts 39.5 87.1
06-67035-B 06-67035-01-CI Emergency Locator Transmitter Kannad 406 AF-H
instead of standard Kannad 121 AF-H 39F2
0.0 0.0
08-18016-A 08-18016-00-CI Headset David Clark H10-13H 40F3 0.5 1.1
08-22015-B 08-22015-01-CI Transponder Garmin GTX 330 (Mode S)
instead of standard Garmin GTX 327
1.0 2.2
08-25002-A 08-25002-00-CI D.M.E Honeywell KN 63 2.0 4.4
08-21018-A 08-21018-00-CI Radio-altimeter AHV 16 with indicator 201 5.6 12.3
08-51003-A 08-51003-00-CI Stand by Horizon Thales H321EGM, with stand by battery 5.0 11.0
08-51003-A 08-51003-01-CI Thales H321EGM - Stand-by gyro-horizon
instead of UI 9560 - Turn and Bank indicator
3.3 7.3
08-83016-A 08-83016-00-CI VEMD data download kit 41F4 - 42F5 0.0 0.0
1 Its content is the buyer’s responsability as it may vary according to geographical region or applicable regulation.
2 3 frequencies : 121.5 MHz, 243 MHz, 406 MHz. Compliant with ED 62 and TSO C91A.
The Programming Data Sheet must be filled and communicated by the customer two months at the latest before
the helicopter's delivery.
3 Quantity recommended = 2.
4 This kit includes, two softwares and a connection wire.
5 Allows compliance to JAR OPS 3 Amendment 3 requirement, as defined in Appendix 1
to JAR OPS 3.517 (a) and (b)(5)(i). Requires absolute time data, given through a compatible connection with
serviceable GPS equipment (Compliance achieved with the standard aircraft as defined on pages 11 and 12.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
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This document is the property of EUROCOPTER® ; no part of it shall be reproduced or transmitted without the express prior written authorization of EUROCOPTERv and its contents shall not be disclosed. © EUROCOPTER-2007
5- Table of Constraints
EXL Impossibility of simultaneous fitment of the fixed parts of 2 items of equipment
NSF Total or partial incompatibility of simultaneous fitment of the removable parts of two items of equipment
NSU Possibility of simultaneous fitment on the same aircraft, but impossible to use simultaneously
REQ Requires the fitting of
Nature of the
Document Constraint
Reference
Commercial
Reference Installation
EXL
NSF
NSU
REQ
Commercial
Reference Installation Document
Reference
X 05-02028-00-CI Landing gear customized paint 05-02028-A
X 05-02033-00-CI Extra charge for two or three-color
external painting instead of single color
paint
05-02033-A
X 05-02034-00-CI Extra charge for multicolor external
painting
(4 to 6 instead of single color paint)
05-02034-A
05-02002-A 05-02002-00-CI Aircraft without external painting
X 05-02035-00-CI Extra charge for highly customized
paint
05-02035-A
05-02028-A 05-02028-00-CI Landing gear customized paint X 05-02002-00-CI Aircraft without external painting 05-02002-A
X 05-02002-00-CI Aircraft without external painting 05-02002-A
X 05-02034-00-CI Extra charge for multicolor external
painting
(4 to 6 instead of single color paint)
05-02034-A
05-02033-A 05-02033-00-CI Extra charge for two or three-color
external painting instead of single
color paint
X 05-02035-00-CI Extra charge for highly customized
paint 05-02035-A
05-02034-A 05-02034-00-CI Extra charge for multicolor external
painting
X 05-02002-00-CI Aircraft without external painting 05-02002-A
(4 to 6 instead of single color paint) X 05-02033-00-CI Extra charge for two or three-color
external painting instead of single color
paint
05-02033-A
X 05-02035-00-CI Extra charge for highly customized
paint
05-02035-A
05-02035-A 05-02035-00-CI Extra charge for highly customized X 05-02002-00-CI Aircraft without external painting 05-02002-A
paint X 05-02033-00-CI Extra charge for two or three-color
external painting instead of single
color paint
05-02033-A
X 05-02034-00-CI Extra charge for multicolor external
painting
(4 to 6 instead of single color paint)
05-02034-A
05-21001-A 05-21001-00-CI Wire strike protection system X 05-32004-02-CI Windshield wipers 05-32004-B
05-32004-B 05-32004-01-CI Windshield wipers - wire strike X 05-32004-02-CI Windshield wipers 05-32004-B
protection system compatible X 05-21001-00-CI Wire strike protection system 05-21001-A
05-32004-02-CI Windshield wipers X 05-21001-00-CI Wire strike protection system 05-21001-A
X 05-32004-01-CI Windshield wipers - wire strike
protection system compatible
05-32004-B
05-37001-A 05-37001-00-RP Removable dual controls -
Removable Parts
and X 05-37005-00-CI Full-option co-pilot cyclic control stick
(left side)
05-37005-A
05-37004-A 05-37004-00-CI Full-option pilot cyclic control stick
(right side)
05-37005-A 05-37005-00-CI Full-option co-pilot cyclic control stick
(left side) X 05-37001-00-RP Removable dual controls -
Removable Parts
05-37001-A
X 05-37004-00-CI Full-option pilot cyclic control stick
(right side)
05-37004-A
05-42001-B 05-42001-01-CI Air conditioning system X 05-44001-00-CI Cabin fan 05-44001-A
05-44001-A 05-44001-00-CI Cabin fan X 05-42001-01-CI Air conditioning system 05-42001-B
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
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This document is the property of EUROCOPTER® ; no part of it shall be reproduced or transmitted without the express prior written authorization of EUROCOPTERv and its contents shall not be disclosed. © EUROCOPTER-2007
Nature of the
Document Constraint
Reference
Commercial
Reference Installation
EXL
NSF
NSU
REQ
Commercial
Reference Installation Document
Reference
06-11001-A 06-11001-00-FP Skis X 06-11003-00-CI Long protective skid shoes 06-11003-A
X 06-61001-00-FP Emergency floatation gear - Fixed
Parts
06-61001-A
06-11002-A 06-11002-00-CI Short protective skid shoes X 06-11003-00-CI Long protective skid shoes 06-11003-A
06-11003-A 06-11003-00-CI Long protective skid shoes X 06-11001-00-FP Skis 06-11001-A
X 06-11002-00-CI Short protective skid shoes 06-11002-A
06-61001-A 06-61001-00-FP Emergency floatation gear X 06-11001-00-FP Skis 06-11001-A
07-00006-B 07-00006-01-CI STYLENCE cabin layout X 07-30001-00-CI Comfortable cabin upholstery 07-30001-A
X 07-40001-00-CI Cabin carpet 07-40001-A
X 07-40002-00-CI Cabin washable cover 07-40002-A
X 07-74001-00-FP Foldable stretcher – Fixed Parts 07-74001-A
07-30001-A 07-30001-00-CI Comfortable cabin upholstery X 07-00006-01-CI STYLENCE cabin layout 07-00006-B
07-30002-A 07-30002-00-CI Reinforced soundproofing X 07-30001-00-CI Comfortable cabin upholstery 07-30001-A
or or
X 07-00006-01-CI STYLENCE cabin layout 07-00006-A
07-40001-A 07-40001-00-CI Cabin carpet X 07-00006-01-CI STYLENCE cabin layout 07-00006-A
X 07-74001-00-FP Foldable stretcher – Fixed Parts 07-74001-A
X 07-40002-00-CI Cabin washable cover 07-40002-A
07-40002-A 07-40002-00-CI Cabin washable cover X 07-00006-01-CI STYLENCE cabin layout 07-00006-B
X 07-74001-00-FP Foldable stretcher – Fixed Parts 07-74001-A
X 07-40001-00-CI Cabin carpet 07-40001-A
07-60001-A 07-60001-00-CI Cargo compartment upholstery X 07-74001-00-FP Foldable stretcher – Fixed Parts 07-74001-A
07-74001-A 07-74001-00-FP Foldable stretcher – Fixed Parts X 07-00006-01-CI STYLENCE cabin layout 07-00006-B
X 07-40001-00-CI Cabin carpet 07-40001-A
X 07-40002-00-CI Cabin washable cover 07-40002-A
X 07-60001-00-CI Cargo compartment upholstery 07-60001-A
08-18045-A 08-18045-00-CI Bose aviation X headset X 08-18044-00-CI ICS installation compatible with Bose
Aviation X headset
08-18044-A
08-21018-A 08-21018-00-CI Thales AHV16 with indicator IND201 -
Radio-altimeter
X 08-51003-00-CI Thales H321EGM - Stand-by gyrohorizon
08-51003-A
X 08-51003-01-CI Thales H321EGM -
Stand-by gyro-horizon instead of
UI 9560 - Turn and Bank indicator
08-51003-A
08-51003-A 08-51003-00-CI Thales H321EGM - Stand-by gyrohorizon
X 08-21018-00-CI Thales AHV16 with indicator IND201 -
Radio-altimeter
08-21018-A
X 08-51003-01-CI Thales H321EGM -
Stand-by gyro-horizon instead of
UI 9560 - Turn and Bank indicator
08-51003-A
08-51003-A 08-51003-01-CI Thales H321EGM -
Stand-by gyro-horizon instead of
UI 9560 - Turn and Bank indicator
X 08-51003-00-CI Thales H321EGM - Stand-by gyrohorizon
08-51003-A
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
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Blank
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 23
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6- Main performance
The following performance values and figures refer to an EC120 B equipped with new engine. Unless
otherwise specified, the values and figures refer to a clean helicopter at Sea Level (SL), in International
Standard Atmosphere (ISA) and zero wind condition.
Gross Weight kg
lb
1,350
2,976
1,450
3,197
1,550
3,417
1,715
3,780
1,800 43F1
3,968
Max. speed, VNE 4F2 km/hr 278 278 278 278 -
kts 150 150 150 150 -
Fast cruise speed km/hr 236 233 230 223 -
kts 127 126 124 120 -
Recommended cruise speed km/hr 216 213 210 204 -
kts 117 115 113 110 -
Fuel consumption at recommended cruise
speed
kg/hr 97 97 97 97 -
lb/h 213 213 213 213 -
Rate-of-climb m/sec. 7.12 6.86 6.60 5.84 5.33
ft/min. 1,400 1,350 1,300 1,150 1,050
Hover ceiling I.G.E. at Take-Off Power
Standard atmosphere m 5,151 4,542 3,932 2,819 -
ft 16,900 14,900 12,900 9,250 -
standard atmosphere + 20°C m 3,840 3,078 2,316 1,112 -
ft 12,600 10,100 7,600 3,650 -
Hover ceiling O.G.E. at Take-Off Power
Standard atmosphere m 4,785 4,115 3,444 2,316 899
ft 15,700 13,500 11,300 7,600 2,950
Standard atmosphere + 20°C m 3,353 2,530 1,737 518 -
ft 11,000 8,300 5,700 1,700 -
Service ceiling (Vz = 1 m / sec. – 200 ft/min.)
ISA m > 6,096 > 6,096 6,035 5,182 -
ft > 20,000 > 20,000 19,800 17,000 -
Maximum range (without fuel reserve,
at recommended cruise speed)
km 680 45F3
735
725 710
-
n.m 367 17H3 397 391 383 -
Endurance without reserve at the best
endurance speed 65 knots
Hr : min 4h15 18H3 4h30 4h27 4h19 -
1 In external load configuration.
2 The VNE is to be reduced by 5 knots if Outside Air Temperature is ≤ - 35°C.
3 Takes into account 305 kg of fuel.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 24
This document is the property of EUROCOPTER® ; no part of it shall be reproduced or transmitted without the express prior written authorization of EUROCOPTERv and its contents shall not be disclosed. © EUROCOPTER-2007
Operating limitations
The aircraft can be operated normally within the following altitude and temperature limitations :
Maximum pressure altitude : 6,096 m – 20,000 ft
Maximum temperature : ISA + 35° C, limited to + 50°C
Minimum temperature : - 40° C
Remarks :
When equipped with appropriate optional equipment, the EC120 B is JAA certified for day and night
VFR operations.
The operator shall check current operational regulations of the concerned country.
Abbreviations
IGE : In Ground Effect
ISA : International Standard Atmosphere
Vz : Rate-of-Climb
OGE : Out of Ground Effect
Zp : Pressure Altitude
Units
n.m. : nautical miles hr:min : hours:minutes
Kts : knots kg : kilograms
ft/min : feet/minute lb : pounds
m/sec : meters per seconds km : kilometers
° C : degrees Celsius
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 25
This document is the property of EUROCOPTER® ; no part of it shall be reproduced or transmitted without the express prior written authorization of EUROCOPTERv and its contents shall not be disclosed. © EUROCOPTER-2007
Performance charts
The performance charts presented hereafter apply to an aircraft as per the standard definition.
Hover ceiling IGE
(Height 5 ft)
Maximum take-off power
Page 19H26
Hover ceiling OGE
Maximum take-off power
Page 20H27
Fast cruise speed
ISA
Page 21H28
Fast cruise speed
ISA + 20°C
Page 2H29
Recommended cruise speed
ISA
Page 23H30
Recommended cruise speed
ISA + 20 °C
Page 24H31
Rate of climb
ISA
Page 25H32
Rate of climb
ISA + 20°C
Page 26H33
Hourly fuel consumption
At fast cruise speed
ISA, ISA + 20°C
Page 27H34
Hourly fuel consumption
At recommended cruise speed
ISA, ISA + 20°C
Page 28H35
Internal Payload Versus Range
zp = 0 – ISA
Recommended cruise speed
Page 29H36
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
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HOVER CEILING I.G.E.
(Height 5 ft)
Maximum take-off power
0
5000
10000
15000
20000
0
1000
2000
3000
4000
5000
6000
-40 -30 -20 -10 0 10 20 30 40 50
Temperature (°C)
Pressure altitude - Zp (m) ISO-W (kg) (ft)
ISA
ISA+ 20
ISA+ 35
1200
1250
1300
1350
1400
1450
1500
1550
1600
1650
1715
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 27
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HOVER CEILING O.G.E.
Maximum take-off power
0
5000
10000
15000
20000
0
1000
2000
3000
4000
5000
6000
-40 -30 -20 -10 0 10 20 30 40 50
Temperature (°C)
Pressure altitude - Zp (m) ISO-W (kg) (ft)
ISA
ISA + 20°C
ISA + 35°C
1200
1250
1300
1350
1400
1450
1500
1550
1600
1650
1715
1800
Note : ISO weight curve, at 1,800 kg is the curve with external load
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 28
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FAST CRUISE SPEED
ISA
95 105 115 125 135
0
5000
10000
15000
20000
0
1000
2000
3000
4000
5000
6000
160 180 200 220 240 260
True airspeed (km/h)
(kt)
Pressure altitude - Zp (m) ISO-W (kg) (ft)
1200
1250
1300
1350
1400
1450
1500
1550
1600
1650
1715
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 29
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FAST CRUISE SPEED
ISA + 20°C
95 105 115 125 135
0
5000
10000
15000
20000
0
1000
2000
3000
4000
5000
6000
160 180 200 220 240 260
True airspeed (km/h)
(kt)
Pressure altitude - Zp (m) ISO-W (kg) (ft)
1200
1250
1300
1350
1400
1450
1500
1550
1600
1650
1715
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 30
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RECOMMENDED CRUISE SPEED
ISA
90 100 110 120
0
5000
10000
15000
20000
0
1000
2000
3000
4000
5000
6000
150 160 170 180 190 200 210 220 230
True airspeed (km/h)
(kt)
Pressure altitude - Zp (m) ISO-W (kg) (ft)
1200
1250
1300
1350
1400
1450
1500
1550
1600
1650
1715
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 31
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RECOMMENDED CRUISE SPEED
ISA + 20°C
90 100 110 120
0
5000
10000
15000
20000
0
1000
2000
3000
4000
5000
6000
150 160 170 180 190 200 210 220 230
True airspeed (km/h)
(kt)
Pressure altitude - Zp (m) ISO-W (kg) (ft)
1200
1250
1300
1350
1450
1500
1550
1600
1650
1715
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 32
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RATE OF CLIMB
ISA
0 500 1000 1500
0
5000
10000
15000
0
1000
2000
3000
4000
5000
6000
0 1 2 3 4 5 6 7 8 9
Rate of climb (m/s)
(ft/mn)
Pressure altitude - Zp (m) ISO-W (kg) (ft)
1200
1250
1300
1350
1400
1450
1500
1550
1600
1650
1715
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 33
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RATE OF CLIMB
ISA + 20°C
0 200 400 600 800 1000 1200 1400
0
5000
10000
15000
20000
0
1000
2000
3000
4000
5000
6000
0 1 2 3 4 5 6 7
Rate of climb (m/s)
(ft/mn)
Pressure altitude - Zp (m) ISO-W (kg) (ft)
1200
1250
1300
1350
1400
1450
1500
1550
1600
1650
1715
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 34
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HOURLY FUEL CONSUMPTION
At fast cruise speed
ISA, ISA + 20°C
140 160 180 200 220 240
0
5000
10000
15000
20000
0
1000
2000
3000
4000
5000
6000
60 70 80 90 100 110
Hourly fuel consumption (kg/h)
(lb/h)
Pressure altitude - Zp (m) ISO-ISA (°C) (ft)
ISA
ISA + 20°C
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 35
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HOURLY FUEL CONSUMPTION
At recommended cruise speed
ISA, ISA + 20°C
130 150 170 190 210
0
5000
10000
15000
20000
0
1000
2000
3000
4000
5000
6000
50 60 70 80 90 100
Hourly fuel consumption (kg/h)
(lb/h)
Pressure altitude - Zp (m) ISO-ISA (°C) (ft)
ISA
ISA + 20°C
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 36
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INTERNAL PAYLOAD VERSUS RANGE
Zp=0 - ISA
Recommended cruise speed
0 100 200 300 400
0
200
400
600
800
1000
1200
1400
0
100
200
300
400
500
600
700
0 200 400 600 800
Range (km)
(nm)
Payload (kg) (lb)
Note :
This curve is given for a maximum payload and fuel of 670 kg.
This value is the standard aircraft useful load (750 kg) less the pilot's mass (80 kg)
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 37
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7- Customer Service Overview
Assets
Proven reliability and availability based on experience
EUROCOPTER’s helicopter production programs have developed a strong reputation world-wide for being
fully committed to providing customers with operational, capable aircraft that achieve high availability
combined with cost-effective support systems. To achieve this record of performance, EUROCOPTER has
stressed the importance of working together with its customers to ensure constant feedback on their
demonstrated in-service Reliability, Availability and Maintainability/Testability (RAM) data. The main
objective is to reach the most optimized operational cost ensuring the highest flight safety.
EUROCOPTER has built and delivered EC120 since 1998. There are 450 helicopters in service worldwide.
The total flight hours accumulated at this date are about 55,000 hours. The “lead the fleet” aircraft has
accumulated 6,400 flight hours.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 38
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Inspection Program
The Maintenance Program specifies the intervals between maintenance operations that are recommended
by EUROCOPTER, irrespective of whether they are mandatory or not.
The program can:
– either be used as is,
– or be adapted by each operator to suit his own specific organization, provided he complies with the
maximum intervals.
The following table provides an overview of all inspections. Scheduled inspections with shorter time intervals
have to be added to those with longer time intervals.
Scheduled Airframe Inspection Estimated Man Hour
Daily checks : Pilot’s task
100 flight hrs or 12 months periodicity tasks
1,45 MMH
500 flight hrs or 24 months periodicity tasks 73 MMH
1500 flight hrs or 72 months periodicity tasks
37 MMH
Airframe Major Inspection Estimated Man Hour
12 years periodicity tasks
200 MMH
Scheduled Engine Inspection
ARRIEL 2F
Estimated Man Hour
100 flight hrs periodicity tasks
500 flight hrs periodicity tasks
0,033 MMH per FH
MMH: Mean Man Hour
FH : Flight Hour
Note : All the “hands-on” aircraft values mentioned here above are given on the basis of a 20 000 flight hours
life cycle. They refer only to the scheduled inspections for the standard helicopter without optional equipment
in accordance with the Master Servicing Manual (MSM).
The announced Man Hours are without incoming flight, work preparation, reworking, servicing, Service
Bulletin implementation and unscheduled maintenance.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 39
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Main components
Time Between Overhaul (TBO) / Service Life Limit (SLL) 46F1
Main Components
TBO (h)
as per MSM
rev R014
TBO (h)
Target
Value *
SLL (h)
as per MSM
rev R014
SLL (h)
Target
Value *
STARTER GENERATOR 2400
MAIN ROTOR BLADE 20000 20000
SLEEVE 5000 11000
MAIN ROTOR SHAFT UNIT 78000 cycles under study
MAIN HUB 6400 10000
SPHERICAL THRUST BEARING 2500 7500
MAIN GEARBOX 3750 5000
TAIL GEARBOX 3750 5000
TAIL ROTOR HUB 9500
EQUIPPED BLADE, TAIL ROTOR 8500
REAR SHAFT ASSY 20000
FORWARD SHAFT ASSY 20000
SERVO CONTROL, MAIN ROTOR 4000 20000
“*”: Target value within the Maturity Plan under progress.
Engine TBO (h) TBO (h)
Target
Value
SLL (h) SLL (h)
Target
Value
ARRIUS 2F 3000
Time Between Overhauls (TBO):
The component in question must be removed at each interval that corresponds to the value indicated, in
order to undergo the operations in a specialized workshop that will enable it to be put back into service for
the next interval. A TBO is granted with a 10 % operational margin, limited at +300 hours. Some
subcomponents may have a Service Life limit, rated above the TBO limit.
Service Life Limited (SLL):
The service life limit is an airworthiness limit. The component in question must be removed from service
when it reaches the limit indicated.
1 Main component values are given for information purposes only. The reference document is the aircraft
Maintenance Servicing Manual.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 40
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EUROCOPTER Maintenance Support Programs
EUROCOPTER offers its clients a comprehensive array of repair and overhaul services to ensure availability
and costs control. This array of services ranges from basic OEM repair and overhaul services up to
comprehensive Parts By the Hour (PBH) maintenance programs.
The different services are each tailored for one different user profiles and demands, such as customers:
with a high number of flight hours,
with a low number of flight hours,
looking for immediate component availability,
that wish budget control,
…
To respond to the different customers’ demands EUROCOPTER offers the following flexible and modular
services:
Classical Support
Standard exchange
Repair with guaranteed Turn Around Times (TAT)
Guaranteed Direct Maintenance Costs (DMC)
Unscheduled Maintenance Insurance Plan
Parts by the Hour service
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 41
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Classical Support
The classical support consists of a comprehensive Initial Provisioning package to sustain aircraft operation.
This package includes Spare Parts, Tools, Test Equipment, etc..
The required level of operational availability determines the quantity and therefore the investment required.
With this support package the Customer bears the responsibility to monitor their repair; manage
obsolescence and to procure the right mix and quantity of components and spare parts.
Standard Exchange
The Standard Exchange consists in replacing a defective part with a serviceable and interchangeable part
within 48 hours subject to availability. This service is available for equipment, blades and dynamic
components.
Repair with Guaranteed TAT
EUROCOPTER offers for some components a repair with commitment on guaranteed TAT. When this lead
time is exceeded for the repair, EUROCOPTER provides the customer with a standard part exchange
delivery at the same price as agreed for the repair.
Guaranteed DMC
The Guaranteed DMC services offers guaranteed repair and overhaul TATs as well as guaranteed prices.
This addition to the classical repair and overhaul enables the customer to best size its inventory. Price for
this service is calculated per flight hour, thus enabling the customer to spread and predict predict both his
scheduled as unscheduled maintenance expenses. The guaranteed DMC service is available for dynamic
components, blades and basic equipment.
Unscheduled Maintenance Insurance Plan (UMIP)
With the UMIP, EUROCOPTER gives the customer the option to secure unscheduled maintenance costs
while remaining responsible for the scheduled events (overhaul, life limited part replacement). Price for this
service is calculated per flight hour.
The UMIP service includes component unscheduled repairs and guaranteed parts replacement within 24H
through Standard Exchange based on a dedicated inventory. This service is available for dynamic
components, blades and basic equipment
Parts By the Hour (PBH)
The Parts by the Hour (PBH) service is a comprehensive program that offers and balances at the same time
guaranteed maintenance costs, reduced inventory and minimized helicopter downtime. This service is
intended for Customers looking for total cost control and high level of aircraft readiness. Price for this service
is calculated per flight hour.
The PBH service includes component unscheduled repairs component overhauls as well as Life Limited part
replacement. Parts replacement is guaranteed within 24H through Standard Exchange based on a dedicated
inventory. This service is available for dynamic components, blades and basic equipment.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 42
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Engine Maintenance program
Always looking to maximize your efficiency and reduce your costs, Turbomeca, the engine manufacturer has
developed an improved service offering.
Turbomeca has 32 Repair Centers across the globe, supplemented by several new factory-authorized
service facilities strategically located near to you
Turbomeca range of services covers :
Classical Repair and Overhaul
Standard Exchange
AOG services
Support By the Hour (SBH) services
Within the Support By the Hour® coverage Turbomeca developed specific maintenance packages, as
summarized hereafter.
Standard Coverage : “Classic” SBH®
The “classic” Support by the Hour (SBH®) is a global support service offered to operators to enable them to
maintain the best availability of their engines fleet through a contract arrangement paid by running hours.
The Support by the Hour (SBH®) is operated mainly through Standard Exchange supported by Turbomeca
dedicated Corporate Pool.
Customized Coverage : SBH® “ Mission”
The new service, Support By the Hour® Mission, offers a modular series of comprehensive service and
engine management packages whereby Turbomeca undertakes to guarantee its operator's engine
availability and care.
From basic engine support requirement to fully comprehensive range of additional services, three different
types of packages are offered to operators : Pro, Prime and Privilege.
Turbomeca Internet Web Site - TOOLS
Turbomeca Operator On-Line Support (TOOLS site) is entirely dedicated to helping customers. With 24/7
availability, operators can access important information when they want to from where they want to, winning
precious time and staying head. TOOLS at 0Hwww.turbomeca-support.com
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 43
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Training
With more than 50 years of experience, the EUROCOPTER training centers provide the most
comprehensive, coherent and highest standard helicopter training in the world for pilots and technicians,
whether civilian or military.
Qualification training, allowing operators to comply with regulatory requirements, and services training, more
mission oriented and tailored to the customers’ operational needs, are addressed.
All training courses are established according to the relevant civil aviation authorities’ requirements. The
centers are approved by the relevant airworthiness authorities (EASA, FAA, DGAC, LBA, CAA…). We are
certified ISO 9001: V2000 and regularly audited by independent organisms such as Véritas, AFAQ…
EUROCOPTER training centers provide a wide range of courses and services, from basic training up to
preparation for the most sophisticated civil and military missions.
As part of the full range of services on offer, EUROCOPTER also plays an active role in helicopter pilot
development through its Ab Initio programs.
Centers are equipped with multimedia classrooms. This includes computers overhead projectors and stateof-
the-art means such as Computer Aided Instruction (CAI), Computer Based Training (CBT). Some centers
also have self-learning laboratories.
EUROCOPTER has set up a network of 14 training centers. For detailed information refer to EUROCOPTER
specific publication.
EC120 - Example of basic training course
COURSE FLIGHT INSTRUCTION
TYPE COURSE REFERENCE THEORETICAL
INSTRUCTION TR1 TR2
Type rating 4 days 5 hours 3 hours
Instructor pilot conversion (1) - 5 hours
Pilot
Refresher 1 day 1 1/2 hours
COURSE
TYPE COURSE REFERENCE THEORETICAL INSTRUCTION
Type rating
Mechanics (Airframe + Engine) 3 weeks
Refresher 1 week
Blades Maintenance and repair Up to 2 weeks
Pilot already qualified on EC120 (15 hours mini, within last 12 months, not included in type rating)
TR1: For pilot non already qualified on single engine turbine
TR2: For pilot already qualified on single engine turbine.
Note: Length is given as information and depends on pilot or technician qualification or experience.
Complementary courses may be required.
Technical Data
The data set forth in this document are general in nature and for information purposes only.
For performance data and operating limitations, reference must be made to the approved flight manual and all appropriate documents..
120 B 07.101.01 E 44
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Engine Training Courses
Training courses dedicated to Engine Maintenance is also organized by Turbomeca training schools and
approved centers the world over
Up-to-date course calendars, on-line tests and e-learning modules are also available on the Turbomeca
Operator On-Line Support (TOOLS site)
Technical publications
EUROCOPTER provides all the technical publications necessary for safely operating and maintaining its
aircraft cost effectively.
EUROCOPTER technical publications are available on an interactive electronic medium as a standard or in
hard copies as an option.
The INDOC DVD-ROM includes the Aircraft Maintenance Manual (AMM), System Description Section
(SDS), Master Servicing Manual (MSM), Illustrated Parts Catalogue (IPC) and the Wiring Diagram Manual
(WDM).
The component maintenance manual (CMM) is available on DVD-ROM or hard copy, depending on the
Vendor.
Along with the INDOC DVD-ROM, EUROCOPTER provides a hard copy of the Airworthiness Technical
Publication (Flight Manual, Pilots Check List, Master Servicing Manual …) as well as the Service Bulletin
Catalogue.
The DVD ROM is available in English or French; it includes the latest information and is updated every 6 -
9 months.
T.I.P.I. (Technical Information Publication on Internet)
Description
T.I.P.I. website is entirely dedicated to provide a real-time issuing service for the following publications:
• Télex Alert, Télex Information, Service Bulletin, Service Letter, Service Information,
Technical Information Letter
• List of Applicable Publications (LOAP)
• List of Master Minimum Equipment List (MMEL)
Main features
• Each time a publication is issued, the customer is automatically informed by an e-mail.
• The download of the publication in pdf format is possible either directly from the e-mail or after logging
on the T.I.P.I. website.
• A keywords search tool is provided (aircraft family, type of publication, date of edition...).
Address: 1Hwww.eurocopter.com/services/technical publications/T.I.P.I.
The publications are available in English, French or German depending on the case.
• A small summary, already included in the e-mail, helps the customer to understand quickly the subject.
• Small icons allow the customer to identify immediately the type of information received.
Eurocopter reserves the right to make configuration and data changes at any time without notice.
The facts and figures contained in this document and expressed in good faith do not constitute any offer or contract with Eurocopter