Finding prop dimensions

[nathandouglas]

i have a prop 12x15 stellings 2 blade. i also have another 2 blade prop with no marking what so ever how would i measure or find out what length, pitch and so on to know what i have.

[Moneypit]

i have a prop 12x15 stellings 2 blade. i also have another 2 blade prop with no marking what so ever how would i measure or find out what length, pitch and so on to know what i have.

There is a gage that measures props to determine the pitch and diameter. The pitch is an average between leading edge and trailing edge ramps. Take it to a prop shop and I'm sure they will measure it for you as well as give you an opinion as to how it will work on your application. ........MP


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