https://wiki.sarg.dev/index.php?action=history&feed=atom&title=A2A2 - Revision history2026-06-18T19:12:36ZRevision history for this page on the wikiMediaWiki 1.44.2https://wiki.sarg.dev/index.php?title=A2&diff=215355&oldid=previmported>Liz: Removing link(s) to "A2 women's volleyball league (Portugal)": Removing links to deleted page A2 women's volleyball league (Portugal).2025-05-27T20:24:38Z<p>Removing link(s) to "A2 women's volleyball league (Portugal)": Removing links to deleted page A2 women's volleyball league (Portugal).</p>
<p><b>New page</b></p><div>{{for|the Wikipedia A2 criterion for speedy deletion|Wikipedia:Criteria for speedy deletion#A2|selfref=y}}<br />
'''A2''', '''A02''', '''A002''', '''A²''', '''A.II''' or '''A-2''' may refer to:<br />
{{TOC right}}<br />
<br />
==Biology and medicine==<br />
* [[British NVC community A2 (Lemna minor community)]], a plant community<br />
* A2, the second [[anal vein]] in the Comstock-Needham system of insect wing segment naming<br />
<br />
===Genes and proteins===<br />
* [[A-box 2 of insulin gene]]<br />
* [[HLA-A2]], a human MHC HLA-A serotype gene<br />
* [[Ectodysplasin A2 receptor]], a protein that in humans is encoded by the EDA2R gene<br />
* [[Alpha-2 adrenergic receptor]]<br />
* [[Annexin A2]], a protein<br />
* [[Apolipoprotein A-II]], a protein<br />
* [[Phospholipase A2]], an enzyme<br />
* [[Prokaryotic phospholipase A2]], an enzyme<br />
* [[Hemoglobin A2]], a protein<br />
* [[Proanthocyanidin A2]], an A type proanthocyanidin<br />
* [[Urea transporter A2]], a protein<br />
* A2, a variant of blood groups alleles A in the [[ABO blood group system]]<br />
* A2, a subfamily of [[rhodopsin-like receptors]]<br />
<br />
===Medicine===<br />
* [[ATC code A02]] ''Drugs for acid related disorders'', a subgroup of the Anatomical Therapeutic Chemical Classification System<br />
* [[Brachydactyly type A2]], a disease<br />
* [[Noradrenergic cell group A2]]<br />
<br />
==Computing==<br />
* [[A-2 (programming language)]], a follow-on to the A-0 System used on UNIVAC I<br />
* [[A2 (operating system)]], software to run a computer<br />
<br />
==Electronics==<br />
* [[DiMAGE A2]], a digital camera produced by Minolta<br />
* [[IBM A2]], an IBM processor used in its supercomputers<br />
* Cowon A2, a portable multimedia player from [[Cowon]]<br />
<br />
==Gaming==<br />
* ''[[A2 Secret of the Slavers Stockade]]'', a module in the ''Scourge of the Slave Lords'' series for ''Dungeons & Dragons''<br />
* ''[[Final Fantasy Tactics A2: Grimoire of the Rift]]''<br />
<br />
==Language==<br />
* [[Biu-Mandara A.2 languages]], an Afro-Asiatic family of languages spoken in Nigeria<br />
* A2, a second language level in the [[IB Group 2 subjects]]<br />
* A2, a level in the [[Common European Framework of Reference for Languages]]<br />
<br />
==Military==<br />
* [[A-2 jacket]], a leather flight jacket<br />
* A2, the military staff designation in the [[Staff (military)#Continental Staff System|continental staff system]] for air force headquarters staff concerned with intelligence and security<br />
* A 2, [[Göta Artillery Regiment]] designation, a former Swedish Army artillery regiment<br />
<br />
==Music==<br />
* [[A due]], a musical term often abbreviated to ''a2''<br />
* A2, a rock band that performed the song "Chosen One" in the video game ''[[Shadow the Hedgehog (video game)|Shadow the Hedgehog]]''{{Citation needed|date=June 2021}}<br />
<br />
==Sport==<br />
* [[A2 (classification)]], an amputee sport classification<br />
* [[HEBA A2]], a Greek basketball league<br />
* [[A2 volleyball league (Portugal)]]<br />
* A2 women's volleyball league (Portugal)<br />
* A2, an [[Italian Baseball League]]<br />
* A2, an [[Italian Volleyball League]]<br />
* A2, a [[Grade (climbing)|grade in climbing]]<br />
<br />
==Television==<br />
* [[A2 (remote television production)]], a person who manages audio equipment<br />
* [[A2 Stereo]] or {{lang|de|Zweikanalton}}, a television broadcasting system<br />
* A2 Teema, a panel discussion episode of ''[[Ajankohtainen kakkonen]]'', a Finnish television series<br />
* A2, common abbreviation of Antenne 2, former name (1975–1992) of French national television station [[France 2]]<br />
<br />
==Transportation==<br />
===Air===<br />
* [[A-2 Savage]] or AJ Savage, an aircraft<br />
* [[Abrial A-2 Vautour]], a French sailplane built in 1925<br />
* [[Antonov A-2]], a Soviet glider<br />
* [[Breda A.2]], a 1921 Italian aircraft<br />
* [[Fokker A.II]], a German aircraft<br />
* [[Nikol A-2]], 1939 a prototype of a Polish amphibious flying boat<br />
* [[Pfalz A.II]], a German Idflieg A-class designation aircraft<br />
* [[Reaction Engines A2]], a design study for a hypersonic airliner under development<br />
* [[Cielos Airlines]]'s IATA code<br />
* A-2, United States Navy alphanumeric code for the [[North American AJ Savage]] carrier-launched bomber<br />
* A2, a Botswana [[aircraft registration]] code<br />
<br />
===Rail===<br />
* [[Bavarian A II]], an 1847 German steam locomotive model<br />
* [[LNER Class A2]], a class of steam locomotives<br />
* [[LNER Peppercorn Class A2]], a class of steam locomotives <br />
* [[LNER Thompson Class A2]], 3 classes of Pacific locomotives<br />
* [[Milwaukee Road class A2]], a 1901 4-4-2 type steam locomotive<br />
* [[SP&S Class A2]], an 1887 steam locomotives class<br />
* [[Victorian Railways A2 class]], a 1907 Australian steam locomotive<br />
* [[PRR A2]], a [[Pennsylvania Railroad locomotive classification]]<br />
* [[Prussian A 2]], a [[List of Prussian locomotives and railbuses|Prussian railbus model]]<br />
<br />
===Road===<br />
* [[List of A2 roads]]<br />
* [[Anadol A2]], a 1970 Turkish car<br />
* [[Arrows A2]], a 1979 British racing car<br />
* [[Audi A2]], a 1999 automobile<br />
* [[Merzario A2]], see [[template:F1 cars 1979]]<br />
* [[Route A2 (WMATA)]], a bus route operated by the Washington Metropolitan Area Transit Authority<br />
* Audi Quattro A2, a 1984 rally car evolution of the [[Audi Quattro]]<br />
<br />
===Sea===<br />
* [[HMS A2|HMS ''A2'']], a Royal Navy A-class submarine<br />
* [[Type A2 submarine]], a submarine of the Imperial Japanese Navy during World War II<br />
* [[T2-SE-A2]], a type of oil tanker constructed and produced in large quantities in the United States during World War II<br />
* [[GMDSS#Sea Area A2|Sea Area A2]], as defined under the GMDSS system<br />
<br />
===Space===<br />
* [[Saturn A-2]], a 1959 American rocket<br />
* [[A-002]], the third abort test of the Apollo spacecraft<br />
* [[Aussat (Optus) A2]], a 1985 Australian satellite<br />
<br />
===Tanks===<br />
* M1A2, a version of the American [[M1 Abrams]] tank<br />
* M60A2, a version of the American [[M60 Patton]] tank<br />
<br />
==Weapons==<br />
* [[A2 (rocket)]], a German rocket design (1934)<br />
* [[AUG A2 Commando]], a variant of the Austrian Steyr AUG rifle<br />
* [[M16A2 rifle]], a variant of the M16 rifle of the United States Army<br />
* AR-15A2, a variant of the [[Colt AR-15]] rifle<br />
* M16A2 mine, a variant of the [[M16 mine]] of the United States Army<br />
* Polaris A-2, a variant of the [[Polaris missile]] of the United States Navy<br />
<br />
==Other uses==<br />
* [[A2 (theater)]], a person who manages audio equipment<br />
* [[DIN4102 A2]], a flammability rating for materials ~98% noncombustible<br />
* [[A2-level]], an education qualification in England, Wales and Northern Ireland<br />
* [[A2 milk]], a trademark of the A2 Corporation<br />
* [[Radio Station A2]], a radio station in Lithuania<br />
* [[A-2 tool steel]], an air-hardening SAE grade of tool steel<br />
* [[A-2 visa]], a document given to officials representing a foreign government inside the United States of America<br />
* [[Agence de l'innovation industrielle]] (AII), a French governmental agency for technological projects<br />
* [[Ann Arbor, Michigan]], often referred to as A2 or A<sup>2</sup><br />
* [[Bird's Opening]]'s Encyclopaedia of Chess Openings code<br />
* A2, an [[Paper size#A series|international standard paper size]]<br />
* A2 or SAE 304, a grade of [[stainless steel]] for fasteners<br />
* A2, a UK [[Town and Country Planning (Use Classes) Order 1987|Town and Country Planning use class]]<br />
* ''A II'', a painting by [[László Moholy-Nagy]], painted in 1924<br />
* Sea Area A2, a [[GMDSS#Sea Area A2|GMDSS system area]]<br />
* YoRHa Type A No. 2, or A2, a character from the video game ''[[Nier: Automata]]''<br />
<br />
==See also==<br />
{{canned search|A2}}<br />
* {{srt|1}}<br />
* [[2A (disambiguation)]]<br />
<br />
{{Letter-Number Combination Disambiguation}}</div>imported>Liz