I tried the 1.32 : 1 Alpha today. I'm glad I waited to do a base line before I pulled the trigger on a new prop. I lost a 1000 rpm around 4000 @ WOT with the 25p. I put the 21 back on and it went 5000 @WOT. Whish I had a 23P to test
I tried the 1.32 : 1 Alpha today. I'm glad I waited to do a base line before I pulled the trigger on a new prop. I lost a 1000 rpm around 4000 @ WOT with the 25p. I put the 21 back on and it went 5000 @WOT. Whish I had a 23P to test
machinist ,bore it deeper,ream it bigger, and lap it to a fine finish
https://www.facebook.com/photo.php?v...=2&theater
I have 23 mirage prop mint.
I'd like to be around 4800. It seems that the 1.32 is 250 Rpm per inch of pitch. I think ideally a 22P would put me where I want.
Craig thanks for the offer. But I'd like to bump up the blades. I get a lot of slip from the Mirages
Has any one run a High five . They have ventilation holes and run even pitch numbers.
machinist ,bore it deeper,ream it bigger, and lap it to a fine finish
https://www.facebook.com/photo.php?v...=2&theater
Gotcha. What kind of prop is your 21 pitch? If it's a 3-blade, I bet a 21 pitch Bravo 1 would cut slip and RPM down. My 4-blade 22 pitch Bravo1 turns comparable RPM to 3-blade 23 pitch props I've tried. (Slightly less rpm than the 23s actually,)
"I don't have time to get into it, but he went through a lot." -Pulp Fiction
There are currently 1 users browsing this thread. (0 members and 1 guests)