1936 experimental aircraft by Kalinin
K-12

The Kalinin K-12 was a proof-of-concept aircraft developed by the Kalinin Design Bureau in the 1930s.
Summary from Wikipedia, photo via Wikimedia Commons, licensed under CC BY-SA.
- Country of origin
- Soviet Union
- First flight
- 1936-01-01
Specifications
- Cruise speed
- 130 kt
- Max speed
- 130 kt
- Service ceiling
- 23,170 ft
- Max takeoff weight
- 9,259 lb
- Empty weight
- 6,768 lb
- Powerplant
- 2 × Shvetsov M-22
- Engines
- 2
- Seats
- 3
- Length
- 26.3 ft
- Wingspan
- 59.1 ft
- Number built
- 1
Specifications are approximate and may vary by variant. Compiled from Wikipedia (CC BY-SA).
Reference and training only. Specifications vary by variant — consult the manufacturer and the official documents.