C5, C05, C V or C-5 may refer to:

Military use

Lockheed C-5 Galaxy The Lockheed C-5 Galaxy is a large military transport aircraft designed and built by Lockheed, and now maintained and upgraded by its successor, Lockheed Martin. It provides the United States Air Force (USAF) with a heavy intercontinental-ran ...

, a military transport aircraft * C-5 North Star, a 1940s Canadian military aircraft * , a 1906 Royal Navy C-class submarine * , a 1908 United States Navy C-class submarine * , an 1889 United States Navy protected cruiser *

Albatros C.V The Albatros C.V was a German military reconnaissance aircraft which saw service during World War I. Design and development The C.V was Albatros Flugzeugwerke's first revision of their B- and C-type reconnaissance aircraft since Ernst Heinkel l ...

, a World War I German military reconnaissance aircraft *

AEG C.V The AEG C.V was a prototype two-seat biplane reconnaissance aircraft of World War I World War I (28 July 1914 11 November 1918), often abbreviated as WWI, was one of the deadliest global conflicts in history. Belligerents included much ...

, a World War I prototype German two-seat biplane reconnaissance aircraft * DFW C.V, a World War I German military reconnaissance aircraft * Fokker C.V, a 1924 Dutch light reconnaissance and bomber biplane aircraft * Halberstadt C.V, a World War I German single-engined reconnaissance biplane *

Fokker C-5 The Fokker F.VII, also known as the Fokker Trimotor, was an airliner produced in the 1920s by the Dutch aircraft manufacturer Fokker, Fokker's American subsidiary Atlantic Aircraft Corporation, and other companies under licence. Design and dev ...

, an American military version of the Fokker F.VII aircraft * , a 1915 German Type UC I U-boat *

C-5 (blimp) C-5 was a hydrogen inflated C class blimp operated by the U.S. Navy in 1918 and 1919. It was one of ten C class non-rigid airships constructed by Goodyear and Goodrich primarily for patrol duty and training for the navy during World War I. ...

, a United States Navy airship that attempted a trans-Atlantic flight in 1919

Transport, vehicles, roads, public transport routes

Road

* C5 automatic, a successor to Ford C4 transmission *

Chevrolet Corvette C5 The Chevrolet Corvette (C5) is the fifth generation of the Chevrolet Corvette sports car, produced by the Chevrolet division of General Motors for the 1997 through 2004 model years. Production variants include the high performance Z06. Racin ...

, the fifth generation of the Chevrolet Corvette sports car * Citroën C5, a car manufactured by Citroën *

Omoda C5 The Chery Omoda 5 () is a compact crossover SUV produced by Chery since 2022. The Omoda 5 is part of Omoda, which is one of Chery's product series alongside the Tiggo series. According to Chery, the letter "O" from Omoda represents "brand new" ...

, a car manufactured by Chery * Sauber C5, a sportscar by

Sauber Sauber Motorsport AG is a Swiss motorsport engineering company. It was founded in 1970 (as PP Sauber AG) by Peter Sauber, who progressed through hillclimbing and the World Sportscar Championship to reach Formula One in . After operating it ...

* Audi A6 (C5), the second generation of the

Audi A6 The Audi A6 is an executive car made by the German automotive industry, automaker Audi. Now in its fifth generation, the successor to the Audi 100 is manufactured in Neckarsulm, Germany, and is available in saloon and Station wagon, estate configu ...

built from 1997 to 2004 *

Sinclair C5 The Sinclair C5 is a small one-person battery electric recumbent tricycle, technically an "electrically assisted pedal cycle". It was the culmination of Sir Clive Sinclair's long-running interest in electric vehicles. Although widely described a ...

, an electric vehicle designed by Clive Sinclair *

Circumferential Road 5 Circumferential Road 5 (C-5), informally known as the C-5 Road, is a network of roads and bridges that all together form the fifth beltway of Metro Manila in the Philippines. Spanning some , it connects the cities of Las Piñas, Makati, Parañaque, ...

or C-5, an arterial road of Manila, Philippines

Air travel and aircraft vehicles

Kinner C-5 The Kinner C-5 was an American five cylinder radial engine for small general and sport aircraft of the 1930s. Design and development The C-5 was a development of the earlier R-5 with greater power and dimensions. The main change was the increas ...

, an American five cylinder radial engine for small aircraft of the 1930s *

Spartan C5 Sparta (Doric Greek: Σπάρτα, ''Spártā''; Attic Greek: Σπάρτη, ''Spártē'') was a prominent city-state in Laconia, in ancient Greece. In antiquity, the city-state was known as Lacedaemon (, ), while the name Sparta referred t ...

, a passenger and utility aircraft produced in the United States in the early 1930s

Rail

* Bavarian C V, an 1899 German express train locomotive model * WLWR Class C5, a Waterford, Limerick and Western Railway Irish steam locomotive *

Finnish Steam Locomotive Class C5 The Finnish Steam Locomotive Class C5 were ordered in 1880 by the Finnish State Railways from the German Hanomag factory for the Tampere–Vaasa railway line. The locomotives were completed between 1881–1882 and received the Class designation C ...

* LNER Class C5, a class of British steam locomotives

Other

* Crown C-5, a series of forklifts by the

Crown Equipment Corporation A privately held, family-owned U.S. company, Crown Equipment Corporation is the fifth largest manufacturer of powered industrial forklift trucks in the world. Crown had $4.01 billion in worldwide sales revenue for fiscal year 2021. Crown has a ...

* Saturn C-5, an American man-rated expendable rocket

Biology

Cervical vertebra 5 In tetrapods, cervical vertebrae (singular: vertebra) are the vertebrae of the neck, immediately below the skull. Truncal vertebrae (divided into thoracic and lumbar vertebrae in mammals) lie caudal (toward the tail) of cervical vertebrae. In s ...

, one of the

cervical vertebrae In tetrapods, cervical vertebrae (singular: vertebra) are the vertebrae of the neck, immediately below the skull. Truncal vertebrae (divided into thoracic and lumbar vertebrae in mammals) lie caudal (toward the tail) of cervical vertebrae. In ...

of the vertebral column * Cervical spinal nerve 5 *

Complement component 5 Complement component 5 is a protein that in humans is encoded by the ''C5'' gene. Complement component 5 is involved in the complement system. It is cleaved into C5a and C5b: * C5a plays an important role in chemotaxis. * C5b forms the first p ...

, a protein of the complement system ** C5-convertase, an enzyme which splits C5 into C5b **

Complement component 5a C5a is a protein fragment released from cleavage of complement component C5 by protease C5-convertase into C5a and C5b fragments. C5b is important in late events of the complement cascade, an orderly series of reactions which coordinates several ...

, an inflammatory peptide * ATC code C05 ''Vasoprotectives'', a subgroup of the Anatomical Therapeutic Chemical Classification System * C05, Malignant neoplasm of palate ICD-10 code

Other uses

* C5 (classification), a Paralympic cycling classification * C5 Envelope size * C5, a decision tree learning algorithm * C5 Generic Collection Library for C Sharp and CLI, a software library by Niels Kokholm and Peter Sestoft * C5 line socket, a polarised, three pole, mains voltage IEC appliance connector *

ChorusOS ChorusOS is a microkernel real-time operating system designed as a message passing computing model. ChorusOS began as the Chorus distributed real-time operating system research project at the French Institute for Research in Computer Scien ...

, a computer operating system * C5, CommutAir IATA code * C5 or Tenor C, a musical note * c5, a square of the chessboard using

algebraic chess notation Algebraic notation (or AN) is the standard method for recording and describing the moves in a game of chess. It is based on a system of coordinates to uniquely identify each square on the chessboard. It is used by most books, magazines, and news ...

Microsoft Dynamics C5 Microsoft Dynamics 365 Business Central is an enterprise resource planning (ERP) system from Microsoft, part of the Microsoft Dynamics 365 product family. The product is designed to assist with finance, manufacturing, customer relationship ...

, enterprise resource planning software *

Channel 5 (disambiguation) Channel 5 may refer to: Americas * Canal 5 (Mexico), a Mexican television network owned by Televisa ** XHGC-TDT, a television station in Mexico City, flagship of the Canal 5 network * Canal 5 Noticias, a news channel in Buenos Aires, Argentina * ...

Nokia C5 (disambiguation) Nokia C5 can refer to *Nokia C5-00 The Nokia C5-00 is the first in the new (at the time) Cseries of Nokia phones, announced March 2010. The C5-00 is a smartphone with messaging and social networking features, including, for example, Facebook and ...

, a series of smartphones * Caldwell 5 ( IC 342), an intermediate spiral galaxy in Camelopardalis *

Concrete5 Concrete CMS (formerly concrete5) is an open-source content management system (CMS) for publishing content on the World Wide Web and intranets. Concrete CMS is designed for ease of use, for users with a minimum of technical skills. It enables ...

, an open source content management system * A line of earphones from

Bowers & Wilkins Bowers & Wilkins, commonly known as B&W, is a British company that produces consumer and professional loudspeakers and headphones. B&W was founded in 1966 by John Bowers in Worthing, West Sussex, England. In October 2020, B&W was acquired b ...

* ''

Tha Carter V ''Tha Carter V'' is the twelfth studio album by American rapper Lil Wayne. It was released on September 28, 2018, by Young Money Entertainment and Republic Records. The album's features include Swizz Beatz, Kendrick Lamar, Sosamann, Lil Wayne' ...

'', a 2018 album by Lil Wayne *

Central 5 Central 5, also Central Five (C5), is an informal political cooperation between Austria, the Czech Republic, Hungary, Slovakia, and Slovenia that began in 2020. It is organised in the format of ministers responsible for foreign affairs. The group wa ...

, an informal political cooperation between Austria, the Czech Republic, Hungary, Slovakia, and Slovenia * C₅, the

cycle graph In graph theory, a cycle graph or circular graph is a graph that consists of a single cycle, or in other words, some number of vertices (at least 3, if the graph is simple) connected in a closed chain. The cycle graph with vertices is called ...

with 5 vertices