C9

From Wikipedia, the free encyclopedia

C9 or C-9 may refer to:

• Hi-Point Models C9 and C9 Comp handguns.
• C9 light machine gun, a Canadian variant of the FN MINIMI.
• C9, an international standard paper size (40×57 mm), defined in ISO 216.
• C9, the IATA code for Cirrus Airlines.
• C9, the designation of the FN Minimi machine gun used by the Canadian Forces and several other countries.
• The C-9A Nightingale/C-9B Skytrain II, a transport aircraft of the United States Air Force (Nightingale) or U.S. Naval Reserve and United States Marine Corps (Skytrain II). It's military version of McDonnell Douglas DC-9
• HMS C9, a C-class submarine of the Royal Navy.
• USS Montgomery (C-9), a protected cruiser of the United States Navy.
• C9 engine, by Caterpillar Inc.
• C9 is a global group of nine leading economists based in Zürich, Switzerland.
• C9, an extremely high "musical" note five octaves above Middle C. Only Georgia Brown (Brazilian singer) (not even Mariah Carey, Minnie Riperton or Adam Lopez) is reputed to sing this high.
• C9, a subsidiary of Champion sportswear company sold exclusively at Target stores.