Europa-List: Warp Drive Propeller Diameter

[arwel pritchard <arwel.pritchard@powercom.ltd.uk>]

Good morning,

I have recently checked the pitch on my warp drive prop and as a result 
found that one blade was significantly different from the other two.

I have re-pitched and it seems to run a lot smoother.

Looking in the manual, it suggests a 17 deg pitch for a 912ul (62" prop) 
and a 19 deg pitch for a 912ULS (64") prop.

I have a 912 ULS but its fitted with a 62" prop. I have pitched it to 18 
deg for now.

Question, is having a smaller prop on the ULS a disadvantage and why was 
a 64" prop specified for the ULS over a 62" one?


Thanks

Arwel G-BYPM