Ultra props anyone using one?

[GrantR]

http://www.competitionaircraft.com/

This is the 1st time I have ever heard of Ultra props. Prices on them seem rather reasonable. I read a report that they were very smooth and the performance was not bad on the 4 blade in the test.

Experiences and opinions welcome:D

[scottessex]

Let some other people chime in, but I do not think that they are nearly as good as a warp or IVO, otherwise all the gyro guys would be using them.
might be OK on another application.

:D Just slap some JB weld on that prop and whittle it back down, it will be OK. :D

[Chuck Roberg]

They are not a very efficient propeller.

Seen a Honey Bee owner switch from a Ultra Prop to an Ivo prop. The Ivo was a lot better performance.

But it's your money. Get what you want.