1st Flight 1923
The Junkers T.21 was a reconnaissance aircraft designed in Germany in the early 1920s and produced in the Soviet Union at the Junkers plant at Fili for use by the Soviet Air Force.
T 22: single-seat fighter version, very similar to the T.21 but with its wing lowered almost to the top of the fuselage to reduce drag, the pilot’s cockpit moved back further than the gunner’s position on the T.21 and a more rounded rudder.
First of two flew 30 November 1923.
J 28: two-seat fighter version of T-21 with a 400 hp BMW VI engine.
No production.
Specifications
Crew: Two, pilot and observer
Length: 7.90 m (25 ft 11 in)
Wingspan: 10.70 m (35 ft 1 in)
Wing area: 21.8 m2 (235 sq ft)
Empty weight: 830 kg (1,830 lb)
Gross weight: 1,225 kg (2,700 lb)
Powerplant: 1 × BMW IIIa , 138 kW (185 hp)
Performance
Maximum speed: 217 km/h (135 mph, 117 kn)
Range: 750 km (470 mi, 410 nmi).
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