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Browsing subject area: Research aircraft (Exclude extended shelves)
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Research aircraft

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Broader term:Narrower terms:Used for:
  • Aircraft, Experimental
  • Aircraft, Research
  • Experimental aircraft
Filed under: Research aircraft Filed under: Research aircraft -- United StatesFiled under: Grumman X-29A (Research plane)Filed under: X-33 (Research plane)

Items below (if any) are from related and broader terms.

Filed under: Airplanes