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Transformable and Reconfigurable Entry, Descent and Landing Systems and MethodsA deployable aerodynamic decelerator structure includes a ring member disposed along a central axis of the aerodynamic decelerator, a plurality of jointed rib members extending radially from the ring member and a flexible layer attached to the plurality of rib members. A deployment device is operable to reconfigure the flexible layer from a stowed configuration to a deployed configuration by movement of the rib members and a control device is operable to redirect a lift vector of the decelerator structure by changing an orientation of the flexible layer.
Document ID
20150003300
Acquisition Source
Headquarters
Document Type
Other - Patent
Authors
Fernandez, Ian M.
Venkatapathy, Ethiraj
Hamm, Kenneth R.
Date Acquired
March 19, 2015
Publication Date
May 27, 2014
Subject Category
Astrodynamics
Spacecraft Design, Testing And Performance
Report/Patent Number
Patent Application Number: US-Patent-Appl-SN-13/472,283
Patent Number: US-Patent-8,733,706
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.
Patent
US-Patent-8,733,706
Patent Application
US-Patent-Appl-SN-13/472,283
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