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A-2
A2, A02, A002, A², A.II or A-2 may refer to: Biology and medicine * British NVC community A2 (Lemna minor community), a plant community * A2, the second anal vein in the Comstock-Needham system of insect wing segment naming Genes and proteins * A-box 2 of insulin gene * HLA-A2, a human MHC HLA-A serotype gene * Ectodysplasin A2 receptor, a protein that in humans is encoded by the EDA2R gene * Alpha-2 adrenergic receptor * Annexin A2, a protein * Apolipoprotein A-II, a protein * Phospholipase A2, an enzyme * Prokaryotic phospholipase A2, an enzyme * Hemoglobin A2, a protein * Proanthocyanidin A2, an A type proanthocyanidin * Urea transporter A2, a protein * A2, a variant of blood groups alleles A in the ABO blood group system * A2, a subfamily of rhodopsin-like receptors Medicine * ATC code A02 ''Drugs for acid related disorders'', a subgroup of the Anatomical Therapeutic Chemical Classification System * Brachydactyly type A2, a disease * Noradrenergic cell group A2 Computing * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
A-2 Jacket
The Type A-2 leather flight jacket is an American military flight jacket closely associated with World War II U.S. Army Air Forces Aviator, pilots, navigators and bombardiers, who often decorated their jackets with Embroidered patch, squadron patches and elaborate artwork painted on the back. History A-1 Specification, using illustrative Drawing Number AN-6501, became Standard issue on 7-Nov-1927, but the chrome-tanned sheepskin A-1 was found not to be durable. The chocolate brown A-1 was intended to replace the sweater for pilots as it was as warm as a sweater, lined with brown mercerized cotton, and formed a better windbreak. It wasn't until 29-Sep-1944, when the existing A-1 stock had been exhausted, that the A-1 Specification was cancelled. The Type A-2 flying jacket was adopted as standard issue by the U.S. Army Air Corps on May 9, 1931, per specification number 94-3040 using illustrative Drawing 30-1415. The A-2 Specification lists the garment as "Jackets, Flying, Type ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
