C23 or C-23 may refer to:
Vehicles
;Aircraft
*
Beechcraft C23 Musketeer, an American civil utility aircraft
*
Caspar C 23, a German sport aircraft
*
Caudron C.23
The Caudron C.23 was a French long range twin engine night bomber, flown in the last year of World War I. Post-war some machines were modified to carry passengers.
Design and development
The C.23 BN.2 was designed to be a night bomber able to ...
, a French bomber biplane
*
Lockheed C-23 Altair, an American military transport
*
Short C-23 Sherpa, an American military transport
;Automobiles
*
Sauber C23, a Swiss Formula One car
;Ships and boats
* , a C-class submarine of the Royal Navy
* Maltese patrol boat ''C23'', involved in the
''C23'' tragedy
Other uses
*
C2x
C2x is an informal name for the next (after C17) major C language standard revision. It is expected to be voted on in 2023 and would therefore become C23. The most recent publicly available draft of C23 was released on January 24, 2023.
The f ...
, a proposed revision of the C programming language
*
C-23 (card game), a collectible card game by Wizards of the Coast
*
C23 road (Namibia)
*
Bishop's Opening, a chess opening
*
Caldwell 23, a spiral galaxy
*
Gallbladder cancer
See also
*
List of compounds with carbon number 23
This is a partial list of molecules that contain 23 carbon atoms.
See also
* Carbon number
* List of compounds with carbon number 22
* List of compounds with carbon number 24
This is a partial list of molecules that contain 24 carbon at ...
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