C7, C07 or C-7 may refer to:

Vehicles (including military)

C-7 Caribou The de Havilland Canada DHC-4 Caribou (designated by the United States military as the CV-2 and later C-7 Caribou) is a Canadian specialized cargo aircraft with STOL, short takeoff and landing (STOL) capability. The Caribou was first flown in 1 ...

, a military transport aircraft * AEG C.VII, a World War I German armed reconnaissance aircraft * AGO C.VII, a World War I German reconnaissance aircraft * Albatros C.VII, a World War I German military reconnaissance aircraft * C-7, a United States Navy C class blimp and the first airship inflated with helium *

Chevrolet Corvette (C7) The Chevrolet Corvette (C7) is the seventh generation of the Corvette (automobile), Corvette sports car manufactured by American automobile manufacturer Chevrolet from 2014 until 2019. The first C7 Corvettes were delivered in the third quarter ...

, the seventh generation of a sports car made by General Motors * Fokker C.VII, a 1928 Dutch reconnaissance seaplane * HMS ''C7'', a British Royal Navy C-class submarine * Sauber C7, a 1983 Group C prototype race car * USS ''Cincinnati'' (C-7), a United States Navy protected cruiser

Science

* Caldwell 7 (

NGC 2403 NGC 2403 (also known as Caldwell 7) is an intermediate spiral galaxy in the constellation Camelopardalis. It is an outlying member of the M81 Group, and is approximately 8 million light-years distant. It bears a similarity to Messier 33, M33, con ...

), a spiral galaxy in Camelopardalis

Technology

* Nokia C7-00, a touch screen mobile from Nokia *

VIA C7 The VIA C7 is an x86 central processing unit designed by Centaur Technology and sold by VIA Technologies. Product history The C7 delivers a number of improvements to the older VIA C3 cores but is nearly identical to the latest VIA C3 Nehemiah ...

, an IA-32 central processing unit by VIA Technologies * C7, an

incandescent light bulb An incandescent light bulb, also known as an incandescent lamp or incandescent light globe, is an electric light that produces illumination by Joule heating a #Filament, filament until it incandescence, glows. The filament is enclosed in a ...

of the size typically used in nightlights and Christmas lighting usually 2 and 1/8 inches Length, 7/8 inch Width, 5 watts * IEC 60320 C7, an unpolarized, two pole, mains voltage connector

Biology

* Cervical vertebra 7 (vertebra prominens), one of the cervical vertebrae of the vertebral column *

Cervical spinal nerve 7 The cervical spinal nerve 7 (C7) is a spinal nerve A spinal nerve is a mixed nerve, which carries Motor neuron, motor, Sensory neuron, sensory, and Autonomic nervous system, autonomic signals between the spinal cord and the body. In the human bo ...

* C7 protein, engineered transcription factors *

Complement component 7 Complement component 7 is a protein involved in the complement system of the innate immune system. C7 is part of the membrane attack complex (MAC) which creates a hole on pathogen surfaces, leading to cell lysis and death. Its primary task is to ...

, protein encoded by the ''C7'' gene in humans * ''

Coccinella septempunctata ''Coccinella septempunctata'', the common ladybug, the seven-spot ladybird (or, in North America, seven-spotted ladybug or "C-7"), is a carnivorous beetle native to Europe, Africa and Eastern Asia. It has been introduced to North America and ca ...

'' ("C. 7-punctata"), a widespread lady beetle * ATC code C07 ''Beta blocking agents'', a subgroup of the Anatomical Therapeutic Chemical Classification System * C07, Malignant neoplasm of parotid gland ICD-10 code

Entertainment

* "C7" (song), a song by Japanese band GO!GO!7188 *

C7 Sport C7 Sport was a pay-TV service in Australia, owned and run by Seven Network. The service was carried on the Austar and Optus Vision pay-TV networks between 1995 and 2002. Seven unsuccessfully pursued court action against competitors, seeking dam ...

, a defunct pay-TV service in Australia * C₇, the

C (musical note) C or Do is the first note of the C major scale, the third note of the A minor scale (the relative minor of C major), and the fourth note (G, A, B, C) of the Guidonian hand, commonly pitched around 261.63 Hz. The actual frequency has ...

three octaves above Middle C in scientific pitch notation * C⁷, in music, a C

dominant seventh chord Domination or dominant may refer to: Society * World domination, structure where one dominant power governs the planet * Colonialism in which one group (usually a nation) invades another region for material gain or to eliminate competition * Ch ...

Communications

* C7, CCITT (now ITU-T) (the European term for)

Signalling System No. 7 Signalling System No. 7 (SS7) is a set of telephony signaling protocols developed in the 1970s that is used to setup and teardown telephone calls on most parts of the global public switched telephone network (PSTN). The protocol also performs ...

, a set of telecom signaling protocols * C7, Nielsen viewership ratings that include live viewing plus recorded programs watched a week (7 days) later * C7, broadcasting services of the government of the Mexican state of Jalisco: ** XEJB (disambiguation), radio ** XHGJG-TV, television * Nokia C7-00, a cell phone

Transport

* C7, a road connecting

Newhaven Newhaven is a port town in the Lewes district of East Sussex, England, lying at the mouth of the River Ouse. The town developed during the Middle Ages as the nearby port of Seaford began drying up, forcing a new port to be established. A ...

and

Lewes Lewes () is the county town of East Sussex, England. The town is the administrative centre of the wider Lewes (district), district of the same name. It lies on the River Ouse, Sussex, River Ouse at the point where the river cuts through the Sou ...

East Sussex East Sussex is a Ceremonial counties of England, ceremonial county in South East England. It is bordered by Kent to the north-east, West Sussex to the west, Surrey to the north-west, and the English Channel to the south. The largest settlement ...

* The IATA code for Rico Linhas Aéreas, an airline based in Manaus, Brazil * LNER Class C7, classified Z or V2 by the NER

Other

* Colt Canada C7 rifle or Diemaco C7, a Canadian derivative of the M16 * C7, an international standard paper size (81×114 mm), defined in

ISO 216 ISO 216 is an international standard for paper sizes, used around the world except in North America and parts of Latin America. The standard defines the "A", "B" and "C" series of paper sizes, which includes the A4, the most commonly availabl ...