Names and dates
| Market original model designation | R22 | | Market model designation (english translation or spelling) | R22 | | Project start date | 1973 | | Date of prototype completion | 1975 | | First flight date and time | 1975-08-28 | | Country of manufacture | USA |
People involved
| Franklin Robinson | Chief design engineer, Test pilot | | Robert Golden | Test pilot | | Steven Egger | Test pilot | | John Tymczyszyn | Test pilot |
Config info
| Rotorcraft type | Helicopter |
Weights
| Maximum Takeoff Weight (MTOW) | |
Powerplant
| Engine model | Avco-Lycoming O-320-A2C (...) | | Engine model (english translation or spelling) | Avco-Lycoming O-320-A2C (...) | | Number of engines | 1 | | Total maximum power | | | Angular speed at max power | |
Performance
| Hover ceiling IGE | | | Hover ceiling OGE | |
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