Robinson R44
About the helicopter
General characteristics:
Purpose: civil
Crew: 1 + 3 people.
Flight data
V max .: 240 km / h
V cruise: 210 km / h
Climb rate: 5 m / s
Flight range: 650 km
Flight duration: 3.5 h
Working altitude: 1500 m
Max. height: 4250 m
Power source
Number of engines: 1
Engine model: Lycoming O-540 or IO-540 (injection)
Engine type: piston opposed (6 cylinders)
Power system: one carburetor
Fuel: gasoline B 91/115 (100 LL )
Max power: 260 hp.
Fuel consumption: 57 l / h
Dimensions
Fuselage length: 9.06 m
Length with propeller: 11.75 m
Tail rotor diameter: 1.47 m
Main rotor diameter: 10.04 m
Height: 3.27 m
Chassis track: 2, 18 m
Maximum take-off weight: 1089 kg
Payload: 380 kg
Fuel tank capacity: 120 liters or 30.6 gallons, additional 72 liters or 18.3 gallons Operating parameters
Climate conditions: -30 ... + 38; ° C
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Purpose: civil
Crew: 1 + 3 people.
Flight data
V max .: 240 km / h
V cruise: 210 km / h
Climb rate: 5 m / s
Flight range: 650 km
Flight duration: 3.5 h
Working altitude: 1500 m
Max. height: 4250 m
Power source
Number of engines: 1
Engine model: Lycoming O-540 or IO-540 (injection)
Engine type: piston opposed (6 cylinders)
Power system: one carburetor
Fuel: gasoline B 91/115 (100 LL )
Max power: 260 hp.
Fuel consumption: 57 l / h
Dimensions
Fuselage length: 9.06 m
Length with propeller: 11.75 m
Tail rotor diameter: 1.47 m
Main rotor diameter: 10.04 m
Height: 3.27 m
Chassis track: 2, 18 m
Maximum take-off weight: 1089 kg
Payload: 380 kg
Fuel tank capacity: 120 liters or 30.6 gallons, additional 72 liters or 18.3 gallons Operating parameters
Climate conditions: -30 ... + 38; ° C
Technical Specifications
| Crew (pilot+passengers): | 1+3 |
| Year of manufacture: | |
| Flight time, hours: | |
| Operating temperature: | -35 ... 55+ |
| Max. flight altitude: | 3 500 м |
| Flight range: | 650 км |
| Speed rotation of the screws: | 120 об/мин |