P5 may refer to:
In science and technology
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311P/PANSTARRS, also known as P/2013 P5 (PANSTARRS), an asteroid discovered by the Pan-STARRS telescope on 27 August 2013
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P5 Truss Segment, an element of the International Space Station
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Period 5
The periodic table is laid out in rows to illustrate recurring (periodic) trends in the chemical behaviour of the elements as their atomic number increases: a new row is begun when chemical behaviour begins to repeat, meaning that elements with si ...
of the periodic table of elements
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Styx (moon), the fifth moon of the dwarf planet Pluto
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Particle Physics Project Prioritization Panel, a scientific funding advisory group in the United States
Vehicles
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P-5 Hawk
The P-1 Hawk (Curtiss Model 34) was a 1920s open-cockpit biplane fighter aircraft of the United States Army Air Corps. An earlier variant of the same aircraft had been designated PW-8 prior to 1925."US Military Aircraft Designations & Serials 1 ...
, a 1923 aircraft
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Martin P5M Marlin, a flying boat
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Rover P5
The Rover P5 series are large saloon and coupé automobiles that were produced by Rover from 1958 until 1973. The models were marketed under the names Rover 3 Litre, Rover 3.5 Litre and Rover 3½ Litre.
The P5 was a larger car than the P4 w ...
(commonly called 3-Litre and 3½ Litre), a group of automobiles produced from 1958–1973
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Palatine P 5, a 1908 locomotive
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PRR P5, mixed-traffic electric locomotives constructed 1931–1935
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Protegé5, a 5-door sport-wagon produced by Mazda from 2002–2003
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Polikarpov P-5
The Polikarpov R-5 (russian: Р-5) was a Soviet reconnaissance bomber aircraft of the 1930s. It was the standard light bomber and reconnaissance aircraft of the Soviet Air Force for much of the 1930s, while also being used heavily as a civilian ...
, Soviet passenger aircraft, modification of the R-5
In computing
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P5 Glove, an input device for human-computer interaction
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P5 (microarchitecture), a fifth-generation central processing unit introduced in 1993
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System p5
The IBM System p is a high-end line of RISC (Power)/UNIX-based servers. It was the successor of the RS/6000 line, and predecessor of the IBM Power Systems server series.
History
The previous RS/6000 line was originally a line of workstations and ...
, a family of servers and workstations created by IBM in 2005
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p5.js is the JavaScript port of
Processing
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Perl, version 5
Weapons
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P-5 Pyatyorka, a 1959 anti-shipping missile of the Soviet Union
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Walther P5, a pistol made by German arms maker Walther in the 1970s
In arts and entertainment
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P5 (comics), a comic strip also known as Class Act, in the UK comic The Dandy
* ''
Persona 5'', a 2016 video game from Atlus
In music
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Perfect fifth
In music theory, a perfect fifth is the Interval (music), musical interval corresponding to a pair of pitch (music), pitches with a frequency ratio of 3:2, or very nearly so.
In classical music from Western culture, a fifth is the interval fro ...
, a music interval
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Pizzicato Five, a Shibuya-kei group
Other uses
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Copa Airlines Colombia (formerly AeroRepublica), IATA airline code P5
* The
five permanent members of the United Nations Security Council
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P5+1, the five permanent members of the UN Security Council plus Germany
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Norrbotten Armoured Battalion, designated P 5, a Swedish Army armored battalion active since 1957
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Power Five conferences, in American college football
{{Letter-Number Combination Disambiguation