- AIR-TO-SURFACE RANGING
- تحديد مسافة الهدف من الجو
English-Arabic military dictionary. 2015.
English-Arabic military dictionary. 2015.
Surface weather observation — Surface weather observations are the fundamental data used for safety as well as climatological reasons to forecast weather and issue warnings worldwide. [Office of the Federal Coordinator of Meteorology. [http://www.ofcm.gov/fmh 1/pdf/B CH2.pdf… … Wikipedia
Air New Zealand — IATA NZ ICAO ANZ Callsign NEW ZEALAND … Wikipedia
Air safety — is a term encompassing the theory, investigation and categorization of flight failures, and the prevention of such failures through regulation, education and training. It can also be applied in the context of campaigns that inform the public as… … Wikipedia
surface coating — ▪ chemistry Introduction any mixture of film forming materials plus pigments, solvents, and other additives, which, when applied to a surface and cured or dried, yields a thin film that is functional and often decorative. Surface coatings… … Universalium
Air Movement and Control Association — The Air Movement and Control Association International, Inc. (AMCA; pronounced Am Cah ) is a nonprofit organization that creates standards for, tests, and rates Heating, Ventilating, and Air Conditioning (HVAC) equipment. It is best known for its … Wikipedia
North Australia Air War — North Australian Air War 1942–1943 Part of the Pacific Theater of World War II … Wikipedia
Sound ranging — In land warfare, sound ranging is a method of determining the coordinates of a hostile artillery battery using data derived from the sound of its guns (or mortar or rockets) firing. The same methods can also be used to direct artillery fire at a… … Wikipedia
Man-portable air-defense systems — An SA 7 in use Man portable air defense systems (MANPADS or MPADS) are shoulder launched surface to air missiles (SAMs). They are typically guided weapons and are a threat to low flying aircraft, especially helicopters. Contents … Wikipedia
Future Surface Combatant — The Future Surface Combatant is a Royal Navy programme to replace Britain s Type 23 frigates and a variety of smaller escort/patrol ships. The FSC concept has proceeded in fits and starts since the late 1990s, but it has been brought forward in… … Wikipedia
Apache Point Observatory Lunar Laser-ranging Operation — APOLLO shooting a laser at the Moon. The laser pulse is reflected from the retroreflectors on the Moon (see below) and returned to the telescope. The round trip time tells the distance to the Moon to great accuracy. In this picture the Moon is… … Wikipedia
Saharan Air Layer — The Saharan Air Layer (SAL) is an intensely dry, warm and sometimes dust laden layer of the atmosphere which often overlies the cooler, more humid surface air of the Atlantic Ocean. In the Sahara Desert region of North Africa, where it originates … Wikipedia