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McCauley prop c85
Posted: Sun Jun 17, 2018 9:13 pm
by 8154
I'm running a 1A90 CF7142 on my 120. is anyone else using this model?
Re: McCauley prop c85
Posted: Mon Jun 18, 2018 7:43 am
by 6643
The model (1A90-CF) is very common. Your pitch (42) on the other hand, is very fine. This would be an extreme climb prop. (46 is considered "normal" climb for a land plane.) Is your plane on floats? Have you checked that it meets the static RPM requirements?
Re: McCauley prop c85
Posted: Mon Jun 18, 2018 12:32 pm
by 8154
yes it is floatplane but on wheels now. I'm looking for more speed if anyone has a cruise prop for sale. I don't want to re-pitch this one, its great for short strips.
Re: McCauley prop c85
Posted: Tue Jun 19, 2018 2:32 pm
by 6298
I have a few props I would sell. I know I have a CM7146.
Re: McCauley prop c85
Posted: Thu Jun 21, 2018 7:50 am
by 8154
Randy. I sent you a pm