Credit
Calfo ( talk ) · CC BY-SA 3.0 · Resized · CC BY-SA 3.0 · Source ↗ · Modified
FORCETALLY
Loading the evidence…
Preparing your view.
Preparing your view.
At a glance
Measured figures
SA 315B Lama · Length
Single source10.24 m (33 ft 7.25 in)[source]
Chinook HC6A · Length
Configuration
| Specification | Aérospatiale SA 315B Lama | Boeing Chinook (UK variants) |
|---|---|---|
| Type | Utility helicopter[source] | Transport helicopter[source] |
| National origin | France[source] | — |
| Manufacturer | Aérospatiale[source] | Boeing Defense, Space & Security[source] |
| Built by | Helibras Hindustan Aeronautics Limited (HAL)[source] | — |
| Status | In service |
Chinook / RAF specification (variant not stated) · Length · Length
Single sourceSA 315B Lama · Main rotor diameter
Single source11.02 m (36 ft 1.75 in)[source]
SA 315B Lama · Crew
Single sourceChinook HC6A · pilot, copilot, two weapon system operators/loadmasters
Single source4 (pilot, copilot, two weapon system operators/loadmasters)[source]
2 Pilots, 2 Weapon System Operators[source]Chinook / RAF specification (variant not stated) · AircrewSource text · numeric interpretation needs review
Maximum; SA 315B Lama · Maximum speed
Single source192 km/h (119 mph, 103 kn)[source]
SA 315B Lama · 1 × Turbomeca Artouste IIIB turboshaft derated to
Single sourceSA 315B Lama · Powerplant
Single source1 × Turbomeca Artouste IIIB turboshaft , 649 kW (870 hp) derated to 410 kW (550 hp)[source]
Chinook HC6A · 2 × Honeywell T55-GA-714A turboshaft free-turbine engines, 3,750 shp ( ) each
Single source2 × Honeywell T55-GA-714A turboshaft free-turbine engines, 3,750 shp (2,800 kW) each[source]
Bars compare reported quantities only. A larger figure does not make a system better; configurations and test conditions differ.
In service[source] |
| Primary user | Afghan Air Force Indian Air Force[source] | Royal Air Force[source] |
|---|
| Introduction date | July 1971[source] | 22 November 1980 (with RAF)[source] |
|---|
| First flight | 17 March 1969[source] | 23 March 1980 (HC1)[source] |
|---|
| Developed from | Aérospatiale Alouette II[source] | Boeing CH-47 Chinook[source] |
|---|
| Capacity | 4 passengers or 1,135 kg (2,500 lb) slung payload[source] | 55 soldiers and up to 10 tonnes of freight or equipment[source] |
|---|
| Main rotor area | 95.38 m 2 (1,026 sq ft)[source] | 5,655.2 sq ft (525.39 m 2 )[source] |
|---|
| Designer | — | Boeing-Vertol[source] |
|---|
| Number built | — | 72 (all RAF models)[source] |
|---|
| Variants | — | HC1, HC1B, HC2, HC3, HC4, HC5, HC6, HC6A, HC7[source] |
|---|
| Guns | — | 2× M134 Miniguns and 1× M60 machine gun[source] 2 x M134 Miniguns, 1 x M60 Machine Gun[source]Chinook / RAF specification (variant not stated) · Guns |
|---|
| Blade section | — | - root: Boeing VR-7; tip: Boeing VR-8[source] |
|---|
| Cockpit Avionics | — | Glass cockpit with a BAE Systems Digital Advanced Flight Control System (DAFCS), includes automatic modes such as auto-hover and auto-descend to ease pilot workload.[source] |
|---|
| Sensors | — | Electro-Optical Sensor Turret (EOST) with two infrared cameras and a low-light TV function .[source] EOST turret including two infrared cameras and a low-light TV function[source]Chinook / RAF specification (variant not stated) · Electro optics |
|---|
| Defensive Aids | — | Missile Warning Receiver, Infrared Warning Receiver, Radar Warning Receiver, Counter-measure dispensing system (flares).[source] |
|---|
| Country of origin | — | United States[source]Boeing Chinook (UK variants) · origin explicitly stated in the linked current national-inventory row; no inference from operator or shipyard |
|---|
| Powerplant | — | Two Honeywell 55-L-714A Free-Turbine engines[source]Chinook / RAF specification (variant not stated) · Powerplant |
|---|
| Reported engine rating | — | 4,168shp each[source]Chinook / RAF specification (variant not stated) · ThrustSource text · numeric interpretation needs review |
|---|
| Flight altitude | — | 15,000ft[source]Chinook / RAF specification (variant not stated) · Maximum altitude |
|---|
Maximum take-off; Chinook HC6A · Max takeoff weight
Single source