Mach 2 or ''variation'', may refer to: *

Mach number Mach number (M or Ma) (; ) is a dimensionless quantity in fluid dynamics representing the ratio of flow velocity past a boundary to the local speed of sound. It is named after the Moravian physicist and philosopher Ernst Mach. : \mathrm = \ ...

for twice the speed of sound **

Supersonic speed Supersonic speed is the speed of an object that exceeds the speed of sound (Mach 1). For objects traveling in dry air of a temperature of 20 °C (68 °F) at sea level, this speed is approximately . Speeds greater than five times ...

of 2 times the speed of sound

Automotive

* Ford ''Mach 2'', a 1967 car; see

List of Ford vehicles The following is a list of vehicles manufactured by the Ford Motor Company under the Ford marque. Current production vehicles Former production vehicles 1900–1929 1940–1949 ;Notes 1930–1939 ;Notes 1950–1959 ; ...

* Ford ''Mustang Mach II'', a 1970 car; see

* Kawasaki ''S2 Mach II'', the "Mach II" motorcycle

Entertainment

* ''Mach-2'' (Marvel Comics), comic book superhero alter-ego of Marvel Comics character ''

Abner Jenkins Abner Ronald Jenkins, also known as the Beetle, MACH-1, MACH-2, MACH-3, MACH-IV, MACH-V, MACH-VII and MACH-X, is a fictional character appearing in American comic books published by Marvel Comics. Created by writer Stan Lee and artist Carl Bu ...

'' * ''M.A.C.H. 2'' (IPC Media), comic book character from the comic ''2000 AD'', see ''

M.A.C.H. 1 M.A.C.H. 1 was a comic strip that ran in the British science fiction comic '' 2000 AD''. The strip was created by writer Pat Mills and illustrator Enio. It debuted in the first issue of ''2000 AD'', which was published in February 1977, and ran ...

'' * ''Mach 2'' (film), a 2001 U.S. skyjacking disaster film

Other uses

.17 HM2 The .17 Hornady Mach 2, or .17 HM2, is a rimfire cartridge introduced in 2004 by the ammunition manufacturer Hornady, following the successful launch in 2002 of the .17 HMR. The .17 HM2 is based on the .22 Long Rifle "Stinger" case, necked d ...

, the .17-calibre Hornady ''Mach 2'' rimfire bullet * ''Mach II'', a space cadet program at the youth camp

Aviation Challenge Space Camp is an educational camp in Huntsville, Alabama, on the grounds of the U.S. Space & Rocket Center museum near NASA's Marshall Space Flight Center. It provides residential and educational programs for children and adults on themes such a ...

* Fly Castelluccio ''Mach 2'', a paramotor aircraft

Automotive

Entertainment

Other uses

See also