Hiller Ten99
The Hiller Ten99 was a test helicopter built in 1961. The six-seater model was equipped with a gas turbine and its components largely corresponded to the other Hiller models, but had a much larger cabin.
In a comparison flight it was defeated by the Bell UH-1 Huey. A version for the civil market was proposed but not implemented. Eventually the project was abandoned.
Technical specifications
Parameter | Data |
---|---|
Engine | a Pratt & Whitney Canada PT6 with 410 kW |
Rotor diameter | 10.86 m |
length | 12.57 m |
height | 3.18 m |
Takeoff weight | 1588 kg |
Empty weight | 862 kg |
source
- G. Apostolo "The Illustrated Encyclopedia of Helicopters", 1984
Web links
Commons : Hiller Ten99 - Collection of Pictures, Videos and Audio Files