Gribowski G-22
Gribowski G-22 | |
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Type: | Aerobatic plane |
Design country: | |
Manufacturer: | |
First flight: |
March 7, 1936 |
Number of pieces: |
1 |
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
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).