Alpha 1 leg

[matt h]

i know this is a dull question, But whats the diference between a Alpha 1 and Alpha 2 leg?? is there anymore Alphas, and what do they mean??

i know some prop have Twin contra rotating props, Is that a Alpha leg??

[Poly]

Originally Posted by matt h

i know this is a dull question, But whats the diference between a Alpha 1 and Alpha 2 leg?? is there anymore Alphas, and what do they mean??

i know some prop have Twin contra rotating props, Is that a Alpha leg??

You'll find some of the answers to your questions here:

http://www.mercruiserengines.co.uk/p...007_petrol.pdf

[Mollers]

Alpha 1, Bravo's 2 or 3. Dunno what an Alpha 2 is. Alpha is high speed planing throwing a smaller prop. Bravo 2 is slower planing turning a bigger prop. Bravo 3 is Duo-prop.