Title:
ROTOR FOR ROTARY WING AEROPLANE
Document Type and Number:
Japanese Patent JPS5328000
Kind Code:
A
Abstract:
The blades or wings of a rotary wing aircraft are secured to the rotor head in a non-rigid manner by means of a carrier bar, however, without any flapping hinges and without any lagging hinges. The carrier bar is supported on the rotor head. The connection of each wing to the respective end of the carrier bar is such, that the longitudinal wing axis is excentrically displaced relative to the central longitudinal axis of the carrier bar in the direction in which the forces of the air are effective. The displacement or spacing between the two axes is such that at least a partial compensation of the occurring bending moments is achieved.
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Inventors:
EMIIRU UAIRANTO
Application Number:
JP10215077A
Publication Date:
March 15, 1978
Filing Date:
August 25, 1977
Export Citation:
Assignee:
MESSERSCHMITT BOELKOW BLOHM
International Classes:
B64C27/35; B64C27/45; (IPC1-7): B64C27/48