Grigorovich M.20

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Grigorovich M.20
Role Flying Boat
Manufacturer Grigorovich
Designer Dimitry P. Grigorovich
Primary user Imperial Russian Aviation Roundel.svg Russia
Number built few [1]
Developed from Grigorovich M.5
Engine 120hp Le Rhône rotary

A few examples of the Grigorovich M.20 Flying Boat were produced in 1918. It was derived from the old M.5. It served with the Bolsheviks in the Russian Civil War. [1]


  1. 1.0 1.1 Durkota, p.282.
  • Alan Durkota, Thomas Darcey, and Victor Kulikov. The Imperial Russian Air Service. Flying Machines Press, 1995. ISBN 0-9637110-2-4