A spar for a rotor blade assembly is provided including a generally hollow tubular body. A spacer protrudes from at least one surface of the body along a length of the body. A hole extends through the body and the spacer. The hole is configured to align with a through hole in an adjacent flexbeam assembly. The spacer is configured to contact a surface of the adjacent flexbeam assembly to create a match fit between the body and the flexbeam assembly.
FLEXBEAM TO ROTOR BLADE INTERFACE
BIEGEPLATTE FÜR EINE ROTORBLATTSCHNITTSTELLE
INTERFACE PLAQUE DE FLEXION ET PALE DE ROTOR
17.10.2018
Patent
Elektronische Ressource
Englisch
IPC: | B64C AEROPLANES , Flugzeuge |