PARACHUTE Russian patent published in 2012 - IPC B64D17/02

Abstract SU 1840823 A1

FIELD: aircraft engineering.

SUBSTANCE: invention relates to parachutes and may be used in designing blade parachutes, for example, winged parachute. Parachute consists of blade canopy 1 with shrouds 2. Lower edge of every blade 3 represents a convex zigzag line. In parachute development, all points of blade lower edges are forced by pressure inside parachute from axis of the latter to make said blades to get convexed.

EFFECT: increased drag.

4 dwg

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SU 1 840 823 A1

Authors

Kondrat'Ev Anatolij Nikitich

Stepanov Oleg Ivanovich

Dates

2012-04-20—Published

1981-11-12—Filed