Re: REFLECTOR: Props and performance

[jpv@vbe.com]

Andrew L. Judge wrote:
> 
> Anyone have any stories on how a prop has changed the performance of their
> plane?  I am thinking about getting a new prop for my plane and am curious
> what type of impact it would have.
> 
> I have a Performance three blade which would only turn 2400 static and 2550
> level at sea level.  I would ideally like to see 2500 and 2800-2850.  With
> my prop now, i can only expect to see about 145 kts.  How significant a
> change could I expect.  I have a 200 HP Lyc.

I also have a Performance 3 blade - I get 2400 to 2450 static, and 2760
full out, and have had it up to 220mph at 3000ft.  Typically cruise at
200mph turning 2550 rpm.

John Vukos N21BV Elite RG