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
The Integrated Truss Structure (ITS) of the International Space Station (ISS) consists of a linear arranged sequence of connected trusses on which various unpressurized components are mounted such as logistics carriers, radiators, ISS Solar Arra ...
, an element of the International Space Station
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Period 5 of the periodic table of elements
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Styx (moon)
Styx is a small natural satellite of Pluto whose discovery was announced on 11 July 2012. It was discovered by use of the Hubble Space Telescope. It is the second smallest moon of Pluto after Kerberos. It was imaged along with Pluto and Pluto ...
, the fifth moon of the dwarf planet Pluto
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Particle Physics Project Prioritization Panel
The Particle Physics Project Prioritization Panel (P5) is a scientific advisory panel tasked with recommending plans for U.S. investment in particle physics research over the next ten years, on the basis of various funding scenarios. The P5 is a t ...
, 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 ...
, a 1923 aircraft
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Martin P5M Marlin
The Martin P5M Marlin (P-5 Marlin after 1962), built by the Glenn L. Martin Company of Middle River, Maryland, was a twin piston-engined flying boat that entered service in 1951, and served into the late 1960s with the United States Navy perfo ...
, a flying boat
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Rover P5 (commonly called 3-Litre and 3½ Litre), a group of automobiles produced from 1958–1973
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Palatine P 5
A palatine or palatinus (in Latin; plural ''palatini''; cf. derivative spellings below) is a high-level official attached to imperial or royal courts in Europe since Roman times. , a 1908 locomotive
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PRR P5
The Pennsylvania Railroad's class P5 comprised 92 mixed-traffic electric locomotives constructed 1931–1935 by the PRR, Westinghouse and General Electric. Although the original intention was that they work many passenger trains, the success of ...
, 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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