F5, F.V, F 5, F05 or F-5 may refer to:

Aircraft

* F 5 Ljungbyhed, a Swedish Air Force training wing * Caproni Trento F-5, a jet aircraft of the 1950s * Caproni Vizzola F.5, an Italian fighter aircraft of 1939 * Felixstowe F.5, a 1918 British flying boat * Fokker F.V, a 1922 Dutch aircraft *

Northrop F-5 The Northrop F-5 is a family of supersonic light fighter aircraft initially designed as a privately funded project in the late 1950s by Northrop Corporation. There are two main models: the original F-5A and F-5B Freedom Fighter variants, and th ...

, a jet light fighter * F-5 Lightning, a photo-reconnaissance version of the

Lockheed P-38 Lightning The Lockheed P-38 Lightning is an American single-seat, twin piston-engined fighter aircraft that was used during World War II. Developed for the United States Army Air Corps (USAAC) by the Lockheed Corporation, the P-38 incorporated a distinc ...

* Shenyang F-5, a version of the Chinese Shenyang J-5 jet fighter

Transportation

* SpaceX Falcon 5 proposed space launch rocket

Automobiles

* BYD F5, a Chinese compact sedan * DKW F5, a German subcompact sedan * Haval F5, a Chinese compact SUV * Hennessey Venom F5, an American sports car

Roads and routes

* F-05 (Michigan county highway) * Vermont Route F-5, state highway in Vermont

Locomotives

* LNER Class F5, a class of British steam locomotives

Boats

* Neutral Bay ferry services in Sydney Australia, known as the F5

Other

* F5 (band), a rock band * F5 (character), a fictional character in the webtoon series ''Live with Yourself!'' * F5 (classification), a wheelchair sport classification * F5 mandolin, a musical instrument * F5, Inc., a manufacturer of network equipment * F5 Tower, a skyscraper in Seattle, Washington * Cosmic Air (IATA airline designator), an airline in Kathmandu, Nepal *

Factor V Coagulation factor V (Factor V), also less commonly known as proaccelerin or labile factor, is a protein involved in coagulation, encoded, in humans, by ''F5'' gene. In contrast to most other coagulation factors, it is not enzymatically active b ...

, a protein of the coagulation system * ''

Factsheet Five ''Factsheet Five'' was a periodical mostly consisting of short reviews of privately produced printed matter along with contact details of the editors and publishers. In the 1980s and early 1990s, its comprehensive reviews (thousands in each iss ...

'', a magazine sometimes referred as F5 * Faugère F5 algorithm, for computing the Gröbner basis of an ideal of a multivariate polynomial ring *

Nikon F5 The Nikon F5 is a professional 35 mm film-based single-lens reflex camera body manufactured by Nikon from 1996 through 2004. It was the fifth in Nikon's professional film camera line, which began in 1959 with the Nikon F. It followed the Nikon ...

, a camera * F5 tornado, the highest intensity rating on the

Fujita scale The Fujita scale (F-Scale; ), or Fujita–Pearson scale (FPP scale), is a scale for rating tornado intensity, based primarily on the damage tornadoes inflict on human-built structures and vegetation. The official Fujita scale category is determ ...

* F-5, trademark finishing move of American professional wrestler Brock Lesnar * F5, a

function key A function key is a key on a computer or computer terminal, terminal computer keyboard, keyboard that can be programmed to cause the operating system or an application program to perform certain actions, a form of soft key. On some keyboards/com ...

* F05, a Japanese Industrial Standard connector for optical fiber cables