Tupolev ANT-22

ANT-22 (MK-1)
Role Reconnaissance flying boat
Manufacturer Tupolev
First flight 8 August 1934
Number built 1

The Tupolev ANT-22 (also known as the MK-1) was a large flying boat built in the Soviet Union in 1934. A huge aircraft consisting of two hulls and powered by six engines in three nacelles in a push-pull configuration, it was based on the ANT-11, which was never built.[1] Its enormous weight severely crippled its performance, and it never proceeded beyond the experimental stage.

  1. ^ "ANT-11, A.N.Tupolev / History of aircraft construction in the USSR, vol. 1, p. 381 - ISBN 5-217-02528-X". Russian Aviation Museum. Retrieved 15 June 2018.