Thanks Larry The reason I asked, I have had all sorts of low RPM issues. I used Thompson 60 x 70 = static 2100 wot 2400 Catto 60x 70 = 2300 and 2500 ( still the best prop) APP 69x 68 using now 2300 and 2500 if I drop the nose Any one have any better choices I would love to hear. But of course I can’t keep buying props. So now just putting time on the engine and finishing phase one testing time Phil Sent from my iPhone
> On 28 Mar 2024, at 00:12, Larry Flesner via KRnet <krnet@list.krnet.org> > wrote: > > > > > On 3/27/2024 12:03 AM, phillipmatheson--- via KRnet wrote: >> Hi Larry old friend, hope you are well. Good to hear your ex bird is going >> well >> >> Do you remember her prop size, and static RPM and also MAX RPM straight and >> level please >> >> Phil >> >> >> +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ >> > 211LF carries a Sterba prop, 60X68. I returned it early on to be re-pitched > as it seemed rpm was a bit low. I couldn't tell any difference on return. > It's been a while but I recall wide open level flight gave 2800 rpm, static > around 2400. Zach has made a few changes as well as engine work so he could > give more current info. > > Larry Flesner > > -- > KRnet mailing list > KRnet@list.krnet.org > https://list.krnet.org/mailman/listinfo/krnet
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