Robinson R44
Explore the Robinson R44 in side view and top view to compare its silhouette and proportions.
From Wikipedia
The Robinson R44 is a four-seat light helicopter produced by Robinson Helicopter Company since 1992. Derived from the company's two-seat Robinson R22, the R44 features hydraulically assisted flight controls and a larger engine. It was first flown on 31 March 1990 and received FAA certification in December 1992, with the first delivery in February 1993.
Summary of “Robinson R44” from Wikipedia, the free encyclopedia, used under CC BY-SA 4.0. Retrieved 2026-10-11.
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Drawing of the Robinson R44 by AirwayControl Aircraft Library (https://aircraft.intelsystems.ai/aircraft/R44/), CC BY 4.0Specifications
- Length
- 11.58 m38 ft
- Rotor diameter
- 10.06 m33 ft
- Max take-off weight
- 1.13 t2,500 lb
- Cruise speed
- 202 km/h126 mph
- Max speed
- 241 km/h150 mph
- Range
- 556 km345 mi
- Ceiling
- 4,267 m14,000 ft
- Engines
- 1× Lycoming IO-540 (piston)
- Power
- 245 hp
- First flight
- 1990
- In service
- 1993
From the AirwayControl spec register, curated from Wikipedia and manufacturer pages. Figures vary by variant.
