Airfoil arm restraint systems

An arm restraint assembly for an ejection seat comprising a primary arm 120 configured to pivot about a primary arm pivot joint 124, a secondary arm 130 configured to pivot about a secondary arm pivot joint 134 and a primary aerofoil structure coupled to the primary arm where the primary aerofoil st...

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Bibliographische Detailangaben
Hauptverfasser: Casey Andrew Stribrny, Steven Andrew Holstine, Nicholas Kersi Charles Bharucha
Format: Patent
Sprache:eng
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Zusammenfassung:An arm restraint assembly for an ejection seat comprising a primary arm 120 configured to pivot about a primary arm pivot joint 124, a secondary arm 130 configured to pivot about a secondary arm pivot joint 134 and a primary aerofoil structure coupled to the primary arm where the primary aerofoil structure includes a first aerofoil body. An ejection seat comprising a seat back (102, fig 1B) and an arm restraint (100, fig 1B) assembly coupled to the seat back, the arm restraint assembly comprising a primary arm configured to pivot relative to the seat back and a primary aerofoil structure coupled to the primary arm where the primary arm structure includes a first aerofoil body. An arm restraint assembly for an ejection seat comprising a primary arm configured to pivot about a primary arm pivot, a secondary arm configured to pivot about a secondary arm pivot, where at least one of the primary or secondary arms is an aerofoil.