Helicopters1940s American experimental lightweight helicopter
McDonnell XH-20 Little Henry
The McDonnell XH-20 Little Henry is a 1940s American experimental lightweight helicopter designed and built by McDonnell Aircraft.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
- Manufacturer
- McDonnell Aircraft Corporation
- Category
- Helicopters
- Country of origin
- United States
- First flight
- 1947-08-29
Specifications
- Cruise speed
- 43 kt
- Max speed
- 50 kt
- Empty weight
- 290 lb
- Powerplant
- McDonnell Ramjets
- Engines
- 2
- Seats
- 1
- Length
- 12.5 ft
- Height
- 6.7 ft
- Number built
- 2
Specifications are approximate and may vary by variant. Compiled from Wikipedia (CC BY-SA).
Reference and training only. Specifications vary by variant — consult the manufacturer and the official documents.