Junkers H 21
Junkers H 21 | |
---|---|
Type: | Multipurpose aircraft |
Design country: | |
Manufacturer: | |
First flight: |
1922 |
Commissioning: |
1923 |
Number of pieces: |
100 |
The Junkers H 21 was a military multi-purpose aircraft. It was built in a branch of Junkers-Flugzeugbau AG in Moscow - Fili from 1923.
development
A total of 100 aircraft of this type were built. The machines were armed with one rigid and one or two movable machine guns on a turntable.
The H 21 was in service with the Air Force of the Soviet Union from 1923 to 1925. It was then used as a training aircraft. The Reichswehr did not use this machine.
Technical specifications
Parameter | Data |
---|---|
crew | 2 |
length | 7.89 m |
Wingspan | 13.34 m |
height | 3.53 m |
Wing area | 21.75 m² |
Preparation mass | 945 kg |
Payload | 405 kg |
payload | 85 kg |
Takeoff mass | 1350 kg |
drive | a six-cylinder four-stroke in-line engine |
Type |
Mercedes D IIIa with 187 PS (138 kW) or BMW IIIa with 260 PS (191 kW) |
Top speed | 179 km / h at sea level |
Marching speed | 150 km / h |
Landing speed | 95 lm / h |
Rise time | 4.30 min at 1000 m altitude 9.42 min at 2000 m altitude 32.0 min at 5000 m altitude |
Range | 840 km |
Summit height | 5600 m |
See also
Individual evidence
- ^ Helmut Stützer: The German military aircraft 1919–1934 . E. S. Mittler & Sohn, Herford 1984, ISBN 3-8132-0184-8 , p. 181 .