C5 59719 224816273 2008-07-10T15:25:22Z 165.176.7.3 /* Other uses */ '''C5''' or '''C-5''' may refer to: ==Military use== * [[C-5 Galaxy]], a transport aircraft from [[Lockheed]] * [[HMS C5]], a British C-class submarine of the [[Royal Navy]] * [[USS C-5 (SS-16)|USS ''C-5'']], a C class submarine of the United States Navy * [[USS San Francisco (C-5)]], a protected cruiser of the United States Navy * C.V, a German designation for several [[World War I]] armed reconnaissance aircraft: ** [[AEG C.V]] ** [[DFW C.V]] ==Motor vehicles== * [[Audi A6#Second generation: (C5) A6 (1997-2004)|C5 car]], the second generation of the Audi A6 built from 1997-2004 * [[Chevrolet Corvette C5]], the fifth generation of the Chevrolet Corvette sports car * [[Citroën C5]], a brand of car manufactured by Citroën * [[Sinclair C5]], an electric moped designed by [[Clive Sinclair]] ==Other uses== * C5, the [[envelope size]] suitable for the [[A4 paper]] size folded twice so that it is the same width as A4, but one third of the height. * C5, the fifth [[cervical vertebrae]] * [[C5 Generic Collection Library for C Sharp and CLI]], a software library by Niels Kokholm and Peter Sestoft * [[IEC connector#Other IEC appliance connectors|C5 line socket]], a polarised, three pole, mains voltage IEC appliance connector * [[ChorusOS]] computer operating system * [[CommutAir]] IATA code * [[Complement component 5]] (C5), a protein of the complement system ** [[C5-convertase]], an enzyme which splits C5 into C5b and ** [[C5a]], an inflammatory peptide * [[Tenor C]] is also known as C5 * In [[algebraic chess notation]], c5 (with a lower-case letter) refers to the square of the chessboard denoted in [[descriptive chess notation]] by QB5 for White and QB4 for Black. In the [[Sicilian Defense]], a response to 1. e4/P-K4, it is the square to which Black moves a pawn on Black's first move, viz. 1. e4 c5. {{disambig}} [[de:C5]] [[eo:C kun nombro]] [[fr:C5]] [[ko:C5]] [[it:C5]] [[nl:C5]] [[ja:C5]] [[pt:C5]] [[sv:C5]]