Textron Inc.
STATIC ROTOR BLADE ASSEMBLY BALANCING

Abstract:

An exemplary static rotor blade assembly balancing tool includes a vertical rod having a top end with a tip located at the top end on a vertical axis of the rod and a sleeve having a bore terminating at a socket, in use the rod is disposed in the bore and the tip and the socket form a pivot connection where the sleeve is balanced to settle in a level position with a vertical axis of the sleeve coaxial with the vertical axis of the rod, and the sleeve has an outer profile configured to mount a hub of a rotor blade assembly.