Rotating parachute

Details Rotating parachute Rotating parachute

1975-07-21

1976-05-18

Blix, Trygve M.

Aeronautics and astronautics

Safety lowering devices

Parachutes

B64D 1734

Patent

active

039572358

ABSTRACT:
A rotating parachute has a conventional canopy with a set of shroud lines depending from the peripheral edges thereof and supporting a circular frame in which variable pitch fan blades are radially positioned arranged to convert vertical falling motion to rotary motion which is imparted to the parachute canopy to prevent spilling of the air therefrom.

REFERENCES:
patent: 1537713 (1925-05-01), Sperry et al.
patent: 2797885 (1957-07-01), Barish
patent: 3456902 (1969-07-01), Visconti
patent: 3633849 (1972-01-01), Kling

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