Re: KRnet> Re: Props for the 0-200

[Jeff Scott via KRnet]

FWIW. I found the Pronce 62 x 66 prop to be the perfect combination on my O-200 powered KR. Shortening the prop to 60 inch Diameter, 68 inch pitch would be about right. I flew with a lot of different combinations if ignition, compressions, headers etc, and operated from very high altitude runways. That seemed to be about the perfect combination. -Jeff Scott Arkansas Ozarks -- Sent from my Android phone with GMX Mail. Please excuse my brevity. On 8/26/23, 8:41 AM William Walsh via KRnet <krnet@list.krnet.org> wrote: Thank you Larry, I was thinking a 68 would perform much better. Guess I needed a second opinion. This is just a stock 0-200 keeping it simple. On Sat, Aug 26, 2023 at 6:02 AM Larry Flesner via KRnet <krnet@list.krnet.org> wrote: On 8/25/2023 6:35 PM, William Walsh via KRnet wrote: > Same here 60x74 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ Ed Sterba recommended a 60X68 for the stock 0-200 mounted in an aircraft with the speed range of the KR.  That seems an ideal climb / cruse prop for the 0-200 in a KR.  I don't know how Ed Sterba's numbers compare to other prop makers.  If you go with higher compression, electronic ignition, smaller flat plate area aircraft, you can start bumping those numbers up by some amount. You're on your own at that point in finding the right prop. Larry Flesner -- KRnet mailing list KRnet@list.krnet.org https://list.krnet.org/mailman/listinfo/krnet -- KRnet mailing list KRnet@list.krnet.org https://list.krnet.org/mailman/listinfo/krnet

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