North American X-15 - Wikipedia
The North American X-15 is a hypersonic rocket-powered aircraft operated by the United States Air Force and the National Aeronautics and Space Administration (NASA) as part of the X-plane series of experimental aircraft.
X-15 Hypersonic Research Program - NASA
Feb 28, 2014 · In the joint X-15 hypersonic research program that NASA conducted with the U.S. Air Force, the Navy, and North American Aviation Inc., the aircraft flew during a period of nearly 10 years and set the world’s unofficial speed and altitude records of 4,520 mph (Mach 6.7) and 354,200 feet in a program to investigate all aspects of piloted ...
X-15（实验型高速火箭动力试验机）_百度百科
x-15 高超音速研究项目是由 nasa 牵头，联合美国空军、海军和北美航空公司共同进行的。 X-15的速度和高度记录在20世纪60年代出现，到达外层空间的边缘，并返回与在飞机和航天器设计中使用的有价值的数据。
NASA 60 Years & Counting: X-15
The X-15 and other X-planes are more than a historical legacy for NASA. The program is the core of NASA’s New Aviation Horizons, an array of new experimental aircraft that will carry on the legacy of demonstrating advanced technologies to push back the frontiers of aviation.
65 Years Ago: First Powered Flight of the X-15 Hypersonic Rocket ... - NASA
Sep 17, 2024 · NASA pilot Neil A. Armstrong and Air Force pilot Joe H. Engle flew the X-15 before joining NASA’s astronaut corps. Armstrong took to the skies seven times in the X-15 prior to becoming an astronaut, where he flew the Gemini VIII mission in 1966 and took humanity’s first steps on the Moon in July 1969.
X-15試驗機 - 维基百科，自由的百科全书
北美X-15（North American X-15）是一架由北美航空所承製開發的火箭動力實驗機。X-15可能是在貝爾X-1之後，美國空軍／NASA／美國海軍X系列試驗機中最重要的一架。
X-15 - Hypersonic Research at the Edge of Space - NASA
This joint program by NASA, the Air Force, the Navy, and North American operated the most remarkable of all the rocket research aircraft. Composed of an internal structure of titanium and a skin surface of a chrome-nickel alloy known as Inconel X, the X-15 had its first, unpowered glide flight on June 8, 1959, while the first powered flight ...
X-15: Pushing the Envelope | APPEL Knowledge Services - NASA
Oct 22, 2010 · The X-15 was created to explore hypersonic (generally defined as five times the speed of sound) aerodynamic performance, research structural behavior during high temperatures and pressure, study stability and control during exit from and reentry of the atmosphere, and examine pilot performance and physiology.
NASA Dryden X-15 Photo Collection - Armstrong Flight Research …
Robert White, Bill Dana, Neil Armstrong and Joe Engle were on hand when astronaut wings were presented to the three NASA pilots who flew the X-15 into space. EC68-1982 June 27, 1965
X-15: Extending the Frontiers of Flight - NASA Technical Reports …
Jan 1, 2007 · A history of the design and achievements of the high-speed, 1950s-era X-15 airplane is presented. The following chapters are included: A New Science; A Hypersonic Research Airplane; Conflict and Innovation; The Million-Horsepower Engine; High Range and Dry Lakes; Preparations; The Flight Program; and the Research Program.