Rotor blade illumination device

Details Rotor blade illumination device Rotor blade illumination device

1988-05-04

1990-04-10

Lazarus, Ira S.

Illumination

Chemiluminescent lighting

362 62, 340946, B64D 4702

Patent

active

049165810

ABSTRACT:
Disclosed is a device for providing illumination on a helicoptor rotor blade. A chemiluminescent light source, including a translucent container and a chemiluminescent substance received therein, is attached to the outer end of a helicoptor rotor blade so that the helicoptor operator, or a remote observer, may be provided with a light marker indicating the outer circumference of the blade's rotational path.

REFERENCES:
patent: 2423528 (1947-07-01), Stewart
patent: 3174552 (1965-03-01), Soucy, Jr.
patent: 3395875 (1968-08-01), Donovan
patent: 3539794 (1970-11-01), Rauhut et al.
patent: 3576987 (1971-05-01), Voight et al.
patent: 3597362 (1971-08-01), Bollyky et al.
patent: 3710311 (1973-01-01), Avital
patent: 3723722 (1973-03-01), Van Iderstine et al.
patent: 3819925 (1974-06-01), Richter et al.
patent: 3846023 (1974-11-01), Wilkin
patent: 4129311 (1978-12-01), Hodgson et al.
patent: 4613096 (1986-09-01), Pugh
patent: 4640193 (1987-02-01), Koroscil
patent: 4737788 (1988-04-01), Kennedy
Flight International, 9/13/80, p. 1073, Illustration of Aerospatiale Twin Squirrel Helicopter.

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