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...

X-15 is a 1961 American aviation drama film that presents a fictionalized account of the X-15 research rocket aircraft program, the test pilots who flew...

X-15 program: three X-15 spaceplanes and two modified "nonstandard" NB-52 bomber carriers: X-15-1 – 56-6670, X-15-2 (later modified to become the X-15A-2)...

the North American X-15 was a research flight conducted by NASA and the US Air Force on July 19, 1963. It was the first of two X-15 missions that passed...

X-15 Flight 91 was an August 22, 1963 American crewed sub-orbital spaceflight, and the second and final flight in the program to fly above the Kármán line...

macOS Catalina (version 10.15) is the sixteenth major release of macOS, Apple Inc.'s desktop operating system for Macintosh computers. It is the successor...

The North American X-15's Flight 188 on October 3, 1967, was a record-setting flight. William J. Knight took the X-15A-2 hypersonic rocket-powered aircraft...

X-15 Flight 3-65-97, also known as X-15 Flight 191 (being the 191st free flight of the X-15), was a sub-orbital spaceflight of the North American X-15...

flight. Later X-planes supported important research in a multitude of aerodynamic and technical fields, but only the North American X-15 rocket plane of...

polynomial x 4 + x + 1 {\displaystyle x^{4}+x+1} may be transcribed as: 0x3 = 0b0011, representing x 4 + ( 0 x 3 + 0 x 2 + 1 x 1 + 1 x 0 ) {\displaystyle x...

(21,000 m) X-1A, X-1B, X-1C, X-1D: 90,000 ft (27,000 m) X-1E: 75,000 ft (23,000 m) Air Force Test Center Mach number North American X-15 XS-1 (spacecraft)...

The Boeing X-37, also known as the Orbital Test Vehicle (OTV), is a reusable robotic spacecraft. It is boosted into space by a launch vehicle, then re-enters...

X-15 is an American rock band formed in Bellingham, Washington in 1979 by lead singer Kelly Mitchell, guitarist Eric Alton, bass player Tim Lollar, keyboardist...

The Raduga Kh-15 or RKV-15 (Russian: Х-15; NATO: AS-16 "Kickback"; GRAU:) is a Russian hypersonic aero-ballistic air-to-ground missile carried by the...

The Fujifilm X-Trans is a sensor with a colour filter array arrangement developed by Fujifilm and used in its Fujifilm X series cameras. Unlike most sensors...

many others. Donner made his film debut with the low-budget aviation drama X-15 in 1961, but had his critical and commercial breakthrough with the horror...

(Russian: РС-26 Рубеж, meaning frontier or boundary), designated by NATO as SS-X-31, is a Russian solid-fueled intermediate-range ballistic missile (IRBM)...

identical to the X-T20. It uses the Fujifilm X-mount. The X-T100 is capable of recording video in 4K resolution with only 15 fps. The X-T100 is intended...

Flight 35 of the North American X-15 was a test flight conducted by NASA and the US Air Force on March 30, 1961. The X-15 was piloted by Joseph A. Walker...

The Boeing X-20 Dyna-Soar ("Dynamic Soarer") was a United States Air Force (USAF) program to develop a spaceplane that could be used for a variety of...

Unix. X with diacritics: Ẍ ẍ Ẋ ẋ X̂ x̂ ᶍ IPA-specific symbols related to X: χ Teuthonista phonetic transcription-specific symbols related to X: U+AB56...

SpaceX CRS-15, also known as SpX-15, was a Commercial Resupply Service mission to the International Space Station launched 29 June 2018 aboard a Falcon...

(Russian: РС-28 Сармат, named after the Sarmatians; NATO reporting name: SS-X-29 or SS-X-30), often colloquially referred to as Satan II by media outlets, is...

and flew the North American X-15 seven times. He was also a participant in the U.S. Air Force's Man in Space Soonest and X-20 Dyna-Soar human spaceflight...

American X-15 is an American experimental hypersonic research aircraft. X15 or X-15 may also refer to: X-15 (band), an American rock band X-15 (film),...

The Bell X-2 (nicknamed "Starbuster") was an X-plane research aircraft built to investigate flight characteristics in the Mach 2–3 range. The X-2 was a...

x 4 x 3 x 2 x 1, or 5!, and this number is then multiplied by 15 (15 possible numbers for the "Megaball"). Therefore, (75 x 74 x 73 x 72 x 71)/(5 x 4...

powered flight of the X-24B was Bill Dana, who also flew the last X-15 flight about seven years earlier. Among the final flights with the X-24B were two precise...

Fujifilm X-A1 Fujifilm X-A2 Fujifilm X-A3 Fujifilm X-A5 Fujifilm X-A7 Fujifilm X-A10 Fujifilm X-A20 Fujifilm X-E1 Fujifilm X-E2 Fujifilm X-E2s Fujifilm X-E3...

Malcolm X is a 1992 American epic biographical political drama film about the African-American activist Malcolm X. Directed and co-written by Spike Lee...