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What is typical length McCauly metal prop?
Posted: Fri Nov 02, 2018 9:05 pm
by MoonlightVFR
A/C is a C170 B w 0-300 Continental engine
What is the typically length of a McCauly metal propellor.
Could not find in glance at log books.
Propeller cover mfg needs the info
Re: What is typical length McCauly metal prop?
Posted: Sat Nov 03, 2018 12:05 am
by N2625U
The 3A12 for the Cessna 172 says that for the Connie O300 A & B engine with the McCauley 1A170 propeller max diameter 76 inches min is 74.5 inches.
Re: What is typical length McCauly metal prop?
Posted: Sat Nov 03, 2018 12:48 am
by KG
Have your prop cover made 80 inches. It's only two inches longer on each end and it will fit either the standard 76 inch prop or the 80 inch "seaplane" prop. You'll never notice the extra length on the shorter prop yet it will fit either prop you may put on the plane in the future.