From Wikipedia, the free encyclopedia

1A or 1-A can refer to either:

• 1A (comics)
• 1. A Slovenian Basketball League
• Adcox 1-A, a biplane built in Portland, USA in 1929
• Alpha 1A, a alpha-amylase human gene
• Alpha-1A adrenergic receptor, a human gene
• Arginine vasopressin receptor 1A, a human gene
• Astra 1A, the first satellite launched and operated by Société Européenne des Satellites
• California Proposition 1A (2004),
• Class 1-A, a classification of the Selective Service System : available for unrestricted military service
• Croatian 1A Volleyball League
• Essex bus routes 1 and 1A
• Interferon beta-1a, a drug in the interferon family
• List of highways numbered 1A disambiguation page
• List of X-1A flights disambiguation page
• Little Joe 1A, a 1959 unmanned NASA launch
• Melatonin receptor 1A, a human gene
• Meltwater pulse 1A, a period of rapid deglacialization that took place 14.7-14.2 thousand years ago
• Mercury-Redstone 1A, a 1969 NASA mission
• Metallothionein 1A, a human gene
• MH-1A, a nuclear power reactor and the first floating nuclear power station
• NAFL Division 1A, an amateur football league
• Packard 1A-1500, a 1929 12 cylinder liquid-cooled 60 degree Vee piston aircraft engine
• Pre-1A, a grade in the Jewish day school structure of education
• Secretoglobin, family 1A, member 1 (uteroglobin), a human gene
• ShinMaywa US-1A, a Japanese anti-submarine warfare aircraft
• Sisu 1A, a homebuilt sailplane
• Turksat 1A, a satellite

and also :

• 1-A, a story by Thomas M. Disch

This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article.