I have a 44" long, 4" thick wooden propeller tipped in red. U.S. Propellers, Inc. is stamped on it along with 22008 Ser. 720X. Any help would be fantastic!
It's a drone (UAV) prop. For some reason that model is very common, although I don't know what it was used on. I would guess that 5 or ten of them sell on eBay every year.
Tweet
Comment