Can you help me identify this please

[tc]

I have a 36" wooden prop. Broad with flat ends. Entire thing is painted red.

2 Univair decals say "MANUFACTURED BY UNIVAIR OF DENVER"

4 BOLTS

1 5/8" hole

Marked "MOD 36 194
SER 5077"

ANY ideas??

Thanks.

Tom Cook

[MWP_Lamar]

Relatively small diameter, broad blades, only four bolt holes and flat on each end sounds to me like an airboat prop.

Lamar