air-to-surface communication
1Surface wave — Diving grebe creates surface waves In physics, a surface wave is a mechanical wave that propagates along the interface between differing media, usually two fluids with different densities. A surface wave can also be an electromagnetic wave guided …
2air-to-air — adjective operating between or launched from or involving rockets or aircraft in flight air to air missiles air to air communications • Ant: ↑surface to air, ↑air to surface * * * ˈ ̷ ̷ ̷ ̷| ̷ ̷ adverb (or adjective) : from one aircraft to… …
3Air France Flight 447 — F GZCP, the aircraft involved in the accident Accident summary Date 1 June 2009 …
4Surface supplied diving — (also known as Hooka diving) refers to divers using equipment supplied with breathing gas using an umbilical cord from the surface, often from a diving support vessel but possibly, indirectly via a diving chamber.cite journal |author=Gernhardt,… …
5Air pollution — from World War II production Smog over …
6Air 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… …
7Air New Zealand Flight 901 — Most of the wreckage of Flight 901 remains on the slopes of Mount Erebus. This photo, taken on the 25th anniversary in 2004, shows part of the DC 10 s upper fuselage skin with entry door and cabin windows. Part of the opposite side skin, with… …
8Air traffic control — For the Canadian musical group, see Air Traffic Control (band). Airport Traffic Control Towers (ATCTs) at Amsterdam s Schiphol Airport, the Netherlands …
9air warfare — Military operations conducted by airplanes, helicopters, or other aircraft against aircraft or targets on the ground and in the water. Air warfare did not become important until World War I (1914–18). The British, French, German, Russian, and… …
10Air Alpes — Infobox Airline airline = Air Alpes image size = IATA = LP ICAO = ALP callsign = AIRALPES founded = 1961 commenced = ceased = 1981 hubs = secondary hubs = focus cities = frequent flyer = lounge = alliance = subsidiaries = fleet size =… …
