Europa-List: Warp Drive propeller blades

[flyingphil2 <ptiller@lolacars.com>]

Hi,
I've searched this forum to see if I can find the answer but I can't.  

So, can anyone tell me why on the 62" Warp Drive ground adjustable propeller, 
tapered
blades are recommended for a Rotax 912 and broad blades are recommended
for a 912S and 914?

What is the issue with running a tapered blade on a 912S or a broad blade on a
912?

Yours,

'Newbie to Propeller design'


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