Elliptical ram air pressurized airfoil parachute
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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-
Dec 3, 1991
Issued Date -
N/A
app pub date -
Oct 2, 1989
filing date -
Jun 18, 1987
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An improved parachute utilizing a ram air design and having an upper surface connected to a lower surface by a plurality of rib members and forming a plurality of chambers therebetween. The end chambers are smaller than the center chambers and this increases the lift-to-drag ratio of the parachute. The parachute has a substantially elliptical planform so as to increase the aspect and glide ratios of the parachute.
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