10/18/12
Curtiss Model F Flying Boat - Buffairo
c. 1915
Markings:

BA CORP
PN137

SE5280 LH
No 18900
8 X 4.12

Comments:  Built by the Buffalo Aeroplane Corporation (Buffairo), this propeller was sold as surplus by the Navy in 1920.  It was used on the Curtiss model F flying boat, designed in 1913 to 1914 and ordered by the Navy around 1916.  Using an OXX-3 engine necessitates the Left Hand rotation to make it a pusher prop.  This propeller is in excellent original condition, with minor pitting of the varnish as seen.  It''s identity is established in a 1920 catalog when it was sold as surplus (see below).  Very little is known about the Buffalo Aeroplane Company although a number of their propellers, mostly built for Glenn Curtiss, still exist.

Wood: Probably mahogany
Length: 8 feet
Pitch:  4.12 feet