Sizing PSRU????

[farmer jim]

300 hp 76' prop 3000-6000 engine rpm ... who's got a formula for sizing the PSRU correctly????? How many prop blades????

 

[Steve McGowan]

How Ya doin Jim ?

300hp.? Had no Idea we could pull that much from a Suby...

just a thought.. ya still don't want to be pulling more than 5200 rpm on warp drive with 4 blades at 14 degrees per blade..atleast that's my experience.

Larry would probably know the numbers a lot better..

Steve