I have come across mention of the Potez-Bloch propellor (invented by Henri Potez and Marcel Bloch - later of Dassault - in 1915).
As Wikipedia says most Allied aircraft were equipped with it thereafter, I wondered what was so special about it.
I am sure one of you experts will be able to tell me!
Angela
As Wikipedia says most Allied aircraft were equipped with it thereafter, I wondered what was so special about it.
I am sure one of you experts will be able to tell me!
Angela