Most used with the 914 in the homebuilder community is the Airmaster - it
feathers too for the motorglider folks.

http://www.airmasterpropellers.com

Then there is always the heavy and expensive Hoffman CS prop which Diamond
used.

Cheers,
Pete
Europa dual wing builder

"Richard Riley" wrote in message
...
Is anyone running a Rotax 914 with a C/S prop - and if so, which prop?