electronic flash approach system
21Airbus A320 family — A320 redirects here. For other uses, see A320 (disambiguation). A320 family US Airways Nevada A319 132 …
22Glossary of military abbreviations — List of terms, acronyms, information, related to modern armour, artillery, infantry, weapons, and related military subject matter.* AA anti aircraft * AAA anti aircraft artillery Triple A * AAAV Advanced Amphibious Assault Vehicle * AAD Armoured… …
23Autofocus — For the film of the same name, see Auto Focus. An autofocus (or AF) optical system uses a sensor, a control system and a motor to focus fully automatic or on a manually selected point or area. An electronic rangefinder has a display instead of… …
24Airport — For other uses, see Airport (disambiguation). Pulkovo Airport in Saint Petersburg, Russia (2005) …
25Phonograph — Turntable redirects here. For other uses, see Turntable (disambiguation). Edison cylinder phonograph ca. 1899 …
26Minolta — Fate Merged Successor Konica Minolta Founded 1928 Osaka, Japan Defunct August 5, 2003 …
27Avro Vulcan — Infobox Aircraft name= Avro Vulcan caption= A Vulcan B.2 of the RAF type= Strategic bomber national origin = United Kingdom manufacturer= Avro designer= first flight= 30 August 1952 introduction= 1956 retired= March 1984 status= primary user=… …
28Seat belt — This article is about the safety device. For the band, see The Seatbelts. A 3 point seat belt …
29military communication — Introduction the transmission of information from reconnaissance and other units in contact with the enemy and the means for exercising command by the transmission of orders and instructions of commanders to their subordinates. As such, it… …
30Universal usability — refers to the design of information and communications products and services that are usable for every citizen. The concept has been advocated by Professor Ben Shneiderman, a computer scientist at the University of Maryland, College Park. He also …
