M21
Encyclopedia
Roads
- M-21 highway (Michigan), a road connecting Flint and Grand Rapids
- M21 highway (Ukraine), a road in Ukraine
Military
- HMS M21, Royal Navy M15 class monitorM15 class monitorThe M15-class comprised fourteen monitors of the Royal Navy, all built and launched during 1915.- Design :The ships of this class were ordered in March, 1915, as part of the Emergency War Programme of ship construction...
; sunk in 1918 - M21 mineM21 mineThe M21 is a circular U.S. anti-tank landmine that uses a Misznay Schardin effect warhead. The mine uses an M607 pressure fuse, which can be adapted as a tilt rod fuse...
, an American circular anti-tank landmine - M21 Sniper Weapon System, a sniper rifle based on the M14 rifle platform
- Zastava M21Zastava M21The Zastava M21 is a 5.56mm assault rifle developed and manufactured by the Zastava Arms company.-Overview:The M21 is based on the AK-47 Kalashnikov principle, chambered in the 5.56×45mm cartridge...
, a Serbian assault rifle
Other
- BMW M21BMW M21The BMW M21 was a 2.4 L diesel straight-6 engine.It was introduced in 1983 with the BMW M20 design as its basis. It was available with a turbocharger....
, a 1983 2.4 L diesel straight-6 engine - MSrE M-21, Hungarian aerobatics aircraft
- Lockheed M-21, an American reconnaissance drone carrier aircraft
- Messier 21Messier 21Messier 21 or M21 is an open cluster of stars in the constellation of Sagittarius. It was discovered and catalogued by Charles Messier on June 5, 1764....
, an open star cluster in the constellation Sagittarius - M postcode area, M21 Chorlton-cum-HardyChorlton-cum-HardyChorlton-cum-Hardy is a suburban area of the city of Manchester, England. It is known locally as Chorlton. It is situated about four miles southwest of Manchester city centre. Pronunciation varies: and are both common....
, FirswoodFirswoodFirswood is an area of Stretford, in the Metropolitan Borough of Trafford, Greater Manchester, England.-Geography:Firswood borders Old Trafford and Chorlton-cum-Hardy.-Present day:...
area of Manchester