Research Project X-15 – NASA Documentary (1962)

Explore Research Project X‑15, a 1962 NASA documentary from the U.S. National Archives, detailing the groundbreaking development of the X‑15 hypersonic rocket-powered aircraft. Dive into the experiments, engineering, and daring test flights that laid the groundwork for future space missions. A must-watch for fans of aviation, space history, and technological innovation.
• Source: National Archives and Records Administration (Public Domain) 
• Genre: Documentary | Aeronautics | NASA Historical
• Focus: X-15 rocket plane development, engineering, early hypersonic flight.

Perfect for history lovers and aerospace enthusiasts looking to witness the pioneering spirit of early space exploration.