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Tom Beech | all galleries >> Galleries >> Aircraft & Flying Gallery 7 > Robinson R44 Raven II helicopter
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19-Aug-2022

Robinson R44 Raven II helicopter

Engine Lycoming IO-540, six cylinder, fuel injected

Horsepower Derated to 245 for takeoff and 205 continuous

Maximum Gross Weight 2500 lb (1134 kg)

Approximate Empty Weight (including oil & standard avionics) 1505 lb (683 kg)

Standard Fuel (29.5 gal) 177 lb (80 kg)

Auxiliary Fuel (17.0 gal) 102 lb (46 kg)

Pilot, Passengers, and Baggage (with standard fuel) 818 lb (371 kg)

Cruise Speed at Maximum Gross Weight up to 109 kts (202 km/h)

Maximum Range (no reserve) approx 300 nm (550 km)

Hover Ceiling IGE 8950 ft @ 2500 lb

Hover Ceiling OGE 7500 ft @ 2300 lb

Rate of Climb over 1000 fpm

Maximum Operating Altitude 14,000 ft



other sizes: small medium large original auto
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