Gribowski G-22
| Gribowski G-22 | |
|---|---|
| Type: | Aerobatic plane |
| Design country: | |
| Manufacturer: | |
| First flight: |
March 7, 1936 |
| Number of pieces: |
1 |
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The Gribowski G-22 ( Russian Грибовский Г-22 ) was an aircraft of the Soviet aircraft designer Wladimir Konstantinowitsch Gribowski .
development
The single - seat low - wing aircraft with an open cockpit was designed and built as an aerobatic machine. It had a rigid landing gear. The machine was specially developed in 1936 for the 10th anniversary of the Komsomol . The first flight took place on March 7th of that year after just two months of development and production. Initially, the machine was equipped with a 37 kW (50 PS) Walter Mikron (hanging four-cylinder in - line engine ). In 1939 a 59 kW (80 PS) Pobjoy was installed. In the following year, a 48 kW (65 hp) M-23 three-cylinder radial engine was used.
Like the Gribowski G-21 , the G-22 had automatic slats that always moved synchronously thanks to a linkage. Ekaterina Mednikowa set a class world record with the machine on July 3, 1936 with 164.94 km / h.
Technical specifications
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| Parameter | Data |
|---|---|
| length | 5.60 m |
| span | 8.70 m |
| Wing area | 10.00 m² |
| Empty mass | 210 kg |
| Takeoff mass | maximum 325 kg |
| Top speed | 165 km / h near the ground |
| Cruising speed | 150 km / h |
| Landing speed | 55 km / h |
| Landing runway | 85 m |
| Take-off run | 80 m |
| Summit height | 3000 m |
| Range | 300 km |
Web links
- Грибовский Г-22. Retrieved January 12, 2020 (Russian).