"Robert M. Gary" wrote:
Marc J. Zeitlin wrote:
Folks:

For those interested, we had an experience this weekend in our COZY
MKIV when the propeller decided to proceed along a different path than
the rest of the airplane. You can read the details at:

http://www.cozybuilders.org/Desert_Center/

I didn't see the cause of the failure (I'm sure it was there but there
was a lot to read through). Could this have been one of the Hartzell
recalled hubs?

-Robert

No cause identified yet. Catto three blade (composite?). Possible
blade separation or torque issue due to change in climate. Unknown at
this time. Pusher configuration.

Ron Lee