MXT7-180 propeller

[Dorian Crook]

I'm a British MXT7-180 owner and, as a result of a recent nosewheel collapse, we need a new prop. We have the Hartzell HC-C2YR-1BF and I understand the diameter can be 72-76". We're having trouble locating a re-conditioned 76" prop ( we can't afford a new one!) in the UK, and we don't want to compromise on performance by buying the 74" which is available.

I've heard there is an MT prop approved for this type.
Does anyone know of any other models of prop that are approved for this aircraft. Obviously, I'm going to ask Maule Inc. for the answer also, but it would be interesting to hear any experience with other props, negative or positive.

Equally, if anybody in US or elsewhere has the Hartzell I described, please let me know.....!

Thanks Dorian

[TomD]

No help w/ Hartzell but here is a list of MT STC approved AC. It appears your bird has approval for both 2 and 3 blade MT prop

[Dorian Crook]

Thanks TomD. I didn't see the list :was their an attachment, or link?

[TomD]

Oops:

https://www.mt-propeller.com/en/entw/stcs.htm

TD