Hybrid parachute
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United States of America Patent
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Feb 21, 2012
Grant Date -
Jul 1, 2010
app pub date -
Sep 21, 2007
filing date -
Sep 21, 2007
priority date (Note) -
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Abstract
A hybrid parachute, method of deploying a parachute and method of landing a payload. The hybrid parachute utilizes a reefing system that provides for the initial deployment of a deceleration stage that is configured to withstand the stresses of high-speed and/or high altitude openings. The deceleration stage has operating characteristics similar to known high-speed parachutes. After sufficient deceleration has been achieved with the deceleration stage, reefings are released deploying one or more low-speed high drag stages of the device. The high drag stage(s) provide the landing characteristics of a low-speed parachute, including the possibility of controlled descent and landing.
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