| 26-0431 San Francisco | 1926 Loening OA-1A C/N UnknownDiscuss this aircraft in community | 
 by Peter Nicholson @ FFO
			
			by Peter Nicholson @ FFO
				
		 by scotch-canadian @ IAD
			
			by scotch-canadian @ IAD
				
		 by Mark Pasqualino @ KIAD
			
			by Mark Pasqualino @ KIAD
				
		 by Glenn E. Chatfield @ FFO
			
			by Glenn E. Chatfield @ FFO
				
		| Manufacturer: | Loening | 
| Model: | OA-1A Search all Loening OA-1A | 
| Year built: | 1926 | 
| Construction Number (C/N): | Unknown | 
| Aircraft Type: | Fixed wing single engine | 
| Number of Seats: | 2 | 
| Number of Engines: | 1 | 
| Engine Type: | Reciprocating | 
| Engine Manufacturer and Model: | Liberty V-1650-1 | 
| Registration Number: | 26-0431 | 
| Alternative Code/Name: | San Francisco | 
| Current Status: | Preserved | 
| Address: | , Dayton, OH United States | 
| Glenn E. Chatfield, 2010-12-11 23:21:51 | |
| At the time of this photo this aircraft was on loan to the National Museum of the USAF. It is now on display at the National Air & Space Museum | |