Don flew this on Friday evening at Bealeton. It was quite an impressive combination of plane, engine, radio equipment and piloting skills. Under about 1/3 throttle the sound was all but quiet. Near idle the sound was quieter than a whisper. I'ts a DA-150 on cannisters of some kind.

Maybe Don will give us the details of the muffler (cannister?) and propeller set up.

Thanks for the show!

EXCAP232