• Experimental Aircraft: Details the development and missions of the X-15, a cutting-edge experimental aircraft.
• NASA and Air Force Collaboration: Collaboration between NASA and the U.S. Air Force in the X-15 program for high-speed flight research.
• Flight Records: Sets records for altitude and speed, pushing the boundaries of manned flight.
• Test Pilots: Profiles the test pilots who flew the X-15, their training, and their contributions to aerospace research.
• Scientific Research: Conducts scientific experiments on hypersonic flight, aerodynamics, and materials under extreme conditions.

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