Identification Help Required Please

[Geoffrey]

I have a wooden propeller 5' 6'' long with six bolt holes and metal leading edges. Identification markings are on both sides. One side - DRG - LA10, RHT - JAP, D5.5 P2.33. Reverse side - LP. 120, 7.8.36.

Any help towards identification would be very much appreciated.

JC

[Dave]

It might be an ultralight or airboat propeller. It's a little short for most conventional aircraft propellers.

Can you post a picture of it?

[MWP_Lamar]

The dimennsions are in metric, too leading me to believe it may be European.

[Dave]

The dimennsions are in metric, too leading me to believe it may be European.

Lamar, I think they may be in decimal but not metric. He says it's 5'6" and the "D" is stamped 5.5

It's weird.