C33 or C-33 may refer to:

Vehicles

;Aircraft *

Beechcraft C33 Debonair The Beechcraft Bonanza is an American general aviation aircraft introduced in 1947 by Beechcraft, Beech Aircraft Corporation of Wichita, Kansas. The six-seater, single-engined aircraft is still being produced by Beechcraft and has been in con ...

, an American civil utility aircraft *

Boeing C-33 The Boeing 747-400 is a large, long-range wide-body airliner produced by Boeing Commercial Airplanes, an advanced variant of the initial Boeing 747. The "Advanced Series 300" was announced at the September 1984 Farnborough Airshow, targeting ...

, a proposed American military transport *

Caspar C 33 __NOTOC__ The Caspar C 33 was a training aircraft developed in Germany Germany, officially the Federal Republic of Germany (FRG),, is a country in Central Europe. It is the most populous member state of the European Union. Germany lie ...

, a German trainer *

Caudron C.33 The Caudron C.33 "Landaulet Monsieur-Madame" was a French twin engined biplane with four seats, two in open cockpits and two in an enclosed cabin. Design and development Between 1919 and 1922 Caudron built a series of multi-engined civil passen ...

, a French passenger biplane *

Douglas C-33 The Douglas DC-2 is a 14-passenger, twin-engined airliner that was produced by the American company Douglas Aircraft Company starting in 1934. It competed with the Boeing 247. In 1935, Douglas produced a larger version called the DC-3, which bec ...

, an American military transport ;Automobiles *

Nissan Laurel C33 The Nissan Laurel is a front-engine, rear-drive two- and four-door sedan manufactured and marketed by Nissan from 1969 to 2002. Introduced in 1968 as a new model positioned above the 1968 Datsun Bluebird 510, the Laurel offered the luxury of the ...

, a Japanese sedan * Sauber C33, a Swiss Formula One car ;Ships * , a C-class submarine of the Royal Navy

Other uses

Autopista C-33 The Autopista C-33 is a highway in Catalonia. It connects the Autopista AP-7 north of Barcelona to the City Centre and the Autovía C-17. For the 1992 Summer Olympics when the highway was known as A-17, it was used as part of the road team tim ...

, a highway in Catalonia, Spain * C33 road (Namibia) * Caldwell 33, a supernova remnant *

Head and neck cancer Head and neck cancer develops from tissues in the lip and oral cavity (mouth), larynx (throat), salivary glands, nose, sinuses or the skin of the face. The most common types of head and neck cancers occur in the lip, mouth, and larynx. Symptoms ...

King's Gambit Accepted The King's Gambit is a chess opening that begins with the moves: :1. e4 e5 :2. f4 White offers a pawn to divert the black e-pawn. If Black accepts the gambit, White has two main plans. The first is to play d4 and Bxf4, regaining the gambit p ...

, a chess opening * C.3.3., the pseudonym used by Oscar Wilde to publish his poem "

The Ballad of Reading Gaol ''The Ballad of Reading Gaol'' is a poem by Oscar Wilde, written in exile in Berneval-le-Grand, after his release from Reading Gaol () on 19 May 1897. Wilde had been incarcerated in Reading after being convicted of gross indecency with othe ...

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