Y5 may refer to:
* a Chinese copy of the Soviet
Antonov An-2
The Antonov An-2 ("kukuruznik"—corn crop duster; USAF/DoD reporting name Type 22, NATO reporting name Colt) is a Soviet mass-produced single-engine biplane utility/agricultural aircraft designed and manufactured by the Antonov Design Bure ...
* the abbreviation of "Year 5", the fifth year of study
*
Pace Airlines
Pace Airlines was an American charter airline based in Winston-Salem, North Carolina, Winston-Salem, North Carolina. It operated executive passenger and sports flight charters. Its main base was Smith Reynolds Airport, Winston-Salem.
History
Th ...
IATA code
* Y-5
cusping pattern found in
hominoid
Apes (collectively Hominoidea ) are a clade of Old World simians native to sub-Saharan Africa and Southeast Asia (though they were more widespread in Africa, most of Asia, and as well as Europe in prehistory), which together with its sister g ...
molars
The molars or molar teeth are large, flat teeth at the back of the mouth. They are more developed in mammals. They are used primarily to grind food during chewing. The name ''molar'' derives from Latin, ''molaris dens'', meaning "millstone to ...
*
LNER Class Y5, a class of British steam locomotives
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