meglin
Pre-takeoff checklist
No, we don't make propellers for that power.
The Americans put our 3-and 4-blade propellers on their planes with 300 HP engines and even win competitions on them. But these are risky actions and I do not support them. We are not yet engaged in propellers for engines of this power (except for the case of manufacturing a 4-blade wooden propeller for testing and running-in of engines)Any work towards a propeller suited for 350-400 Horsepower? 4-blade, variable pitch prop, 74-76 inches in diameter?
Why do you say that? They seem popular on the BristellThat's one I'd be interested to try. The French Duc propeller is not so good.