TRANSPORT · INDUSTRY|mechanical engineering
- géag rialaithe na lainne Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- blade control arm
- en
- Definition a lever attached to the rotor blade,immediately outboard of the feathering hinge,whereby the blade pitch angle is controlled Reference Multilingual Aeronautical Dictionary(AGARD,1980)