1939 Szomański, aircraft?

Producer (type)Szomański, Poland
Propeller No.10643 typ CB-17
Production Date1939
Diameter2560 mm measured
Country of OriginPoland
Used on

About propeller. Most likely designed by engineer Jerzy Bukowski in 1938 and produced in 1939. Exibited in → Muzeum Techniki Warsaw,

Construction. The propeller lamination consists of 10/11, ash plies. Propeller coating by black Tonkilaque. The outboard length of 765 mm of leading edge has aluminum sheathing.

Aircraft and Engine. We will really appreciate any information about it.


  1. J. Bukowski: Zapiski pamiętnikarskie.

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