9Y or 9-Y may refer to: *9

year A year or annus is the orbital period of a planetary body, for example, the Earth, moving in its orbit around the Sun. Due to the Earth's axial tilt, the course of a year sees the passing of the seasons, marked by change in weather, the hou ...

s *9Y,

IATA The International Air Transport Association (IATA ) is a trade association of the world's airlines founded in 1945. IATA has been described as a cartel since, in addition to setting technical standards for airlines, IATA also organized tariff ...

airline code for

Air Kazakhstan Air Kazakhstan, stylised as ''Air Kazakstan'' ( kk, Эйр Қазақстан / ), was an airline of Kazakhstan which later became its national carrier after bankrupt Kazakhstan Airlines was shut down. It was headquartered in Almaty. History ...

, which went bankrupt in 2004 *9Y, international code identifying airplanes from the state of

Trinidad and Tobago Trinidad and Tobago (, ), officially the Republic of Trinidad and Tobago, is the southernmost island country in the Caribbean. Consisting of the main islands Trinidad and Tobago, and numerous much smaller islands, it is situated south of ...

*Salmson 9Y, a model of Salmson 9 *

USP9Y Ubiquitin specific peptidase 9, Y-linked (fat facets-like, Drosophila), also known as USP9Y, is an enzyme which in humans is encoded by the ''USP9Y'' gene. It is required for sperm production. This enzyme is a member of the peptidase C19 family an ...

, or Ubiquitin specific peptidase 9, Y-linked *9Y,

Aircraft registration An aircraft registration is a code unique to a single aircraft, required by Chicago Convention, international convention to be marked on the exterior of every civil aircraft. The registration indicates the aircraft's country of registration, and ...

for Trinidad and Tobago

See also