Here's an interesting picture of an old propeller, apparently from a SPAD aircraft with a 200hp engine.
It appears to have been made by a company called Hispano-Suiza. It would be really good to know if there is more history to this propeller, and particularly if it could be confirmed as a type that would have been fitted to a World War 1 SPAD aircraft.
If you do know more, and particularly if you have links to information to support your views, please leave a message. I'm definitely keep to learn more!
|Old propeller - do you know more?|