----[Please read http://ercoupers.com/disclaimer.htm before following any advice in this forum.]---- I've got a 7146 which comes in right at the max static rpm specified in the aircraft spec A-787 for the Coupes so it should be legal.
Gives better climb and better high altitude performance. Top speed is down to about 100 mph. That's a good trade-off for me at my personal max gross weight. Ed Larry wrote: > > ----[Please read http://ercoupers.com/disclaimer.htm before following any advice in this forum.]---- > Rats! It looks as though I'll be needing a new prop for 93405. > Took her in to have the nicks properly removed, and it came out a little > undersized. What have we out there? I want a climb prop. McCauley > 7148 is currently installed. I'd consider a wood prop. My A&P tells me > that there's a two speed prop that's approved for the C-85. I didn't > know this. Has anyone out there tried one on for size? I think a two > speed would be the best of all worlds. Climb out at the best > performance, and then shift into high gear. I can't read his writing, > but it looks like it's Koppers Aeromatic. Anyone heard of this? > > Larry > > __________________________________________________ > To unsubscribe from this list please send mailto:[EMAIL PROTECTED] > ___________________________________________________________ > T O P I C A The Email You Want. http://www.topica.com/t/16 > Newsletters, Tips and Discussions on Your Favorite Topics __________________________________________________ To unsubscribe from this list please send mailto:[EMAIL PROTECTED] ___________________________________________________________ T O P I C A The Email You Want. http://www.topica.com/t/16 Newsletters, Tips and Discussions on Your Favorite Topics
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