- autorotative condition
- режим авторотации
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
Englsh-Russian aviation and space dictionary. - M.: Military publishing house USSR Ministry of Defence. edited by M. Murashkevich. 1974.
needles split — A term used to describe the autorotative condition of the helicopter. The needles indicating engine and rotor RPMs on the RPM gauge are split and not joined. Split needles indicate a divergence between the helicopter engine and rotor speed… … Aviation dictionary
autorotation — i. A condition in which a rotor of a helicopter is driven solely by the action of air ascending through its blades rather than by engine power. In helicopters, descending with the power off, air flows in the reverse direction upward through the… … Aviation dictionary