" X-15 Research Airplane Request for Bids" issued by the U.S. Air Force Air Materiel Command, Washington, DC. Documents labeled 'Confidential Information'. Cover of another document reads: "North American Aviation Inc." View of North American aircraft design engineers at work designing and drawing sketches of landing gear, fuel system, hydraulics, surface control and study it. A sketch of X-15. Wind tunnel tests. Sketches of various aircraft designs. Vehicles outside North American Aviation Inc. A sign reads 'SABRE JET'. A sign reads 'Unauthorized personnel Keep Out' and 'Closed Area Admittance by Authorization Only'. Engine testing. Airframe fabrication. More wind tunnel tests.
This historic stock footage available in HD video. View pricing below video player.
| Type | Size | Price (USD) Standard License |
Price (USD) Premium License |
|---|---|---|---|
| HD Master, Broadcast-ready (1920x1080, unmarked) | 2935 MB | $235.00 | $310.00 |
| HD Screener (1920x1080, full-res with timecode) | 2935 MB | FREE or $4.00 (see below) | - |
| Proxy (320x240, low-resolution, watermarked) | 47 MB | FREE or $4.00 (see below) | - |
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