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Aircrew headgear ejection means

  • US 4,711,411 A
  • Filed: 10/24/1986
  • Issued: 12/08/1987
  • Est. Priority Date: 10/25/1985
  • Status: Expired due to Term
First Claim
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1. Apparatus for ejection of aircrew helmet-mounted equipment from an aircraft cockpit, comprising an ejector arm engageable with an airman'"'"'s ejection seat and having a first end pivotally mountable behind the seat, and a flexible linkage for attaching the helmet-mounted equipment to the second end of the ejector arm, so that in operation of the ejection seat, the arm is rotated about its pivot by upward movement of the ejection seat so that the equipment is detached from the airman'"'"'s helmet and ejected from the cockpit by the rotating arm.

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