frost buildup
21List of accidents and incidents involving commercial aircraft — This list of accidents and incidents involving commercial aircraft is grouped by the years in which the accidents and incidents occurred. For more exhaustive lists, see the [http://www.baaa acro.com/ Aircraft Crash Record Office] or the… …
22Tunisia Campaign — Infobox Military Conflict conflict=Tunisia Campaign partof=World War II caption=November 23, 1942. The crew of an M3 (Lee) tank from the U.S. 1st Armored Division at Souk el Arba, Tunisia. date=November 17, 1942 – May 13, 1943 place=Tunisia casus …
23atmosphere — atmosphereless, adj. /at meuhs fear /, n., v., atmosphered, atmosphering. n. 1. the gaseous envelope surrounding the earth; the air. 2. this medium at a given place. 3. Astron. the gaseous envelope surrounding a heavenly body. 4. Chem. any… …
24Kuwait — /koo wayt /, n. 1. a sovereign monarchy in NE Arabia, on the NW coast of the Persian Gulf: formerly a British protectorate. 2,076,805; ab. 8000 sq. mi. (20,720 sq. km). 2. a seaport in and the capital of this monarchy. 800,000. Also, Koweit. * *… …
25Key West, Florida — Infobox Settlement official name = City of Key West other name = native name = nickname = The Conch Republic and the Southernmost City In The Continental United States settlement type = City motto = One human family imagesize = image caption =… …
26Key West — is an island in the Straits of Florida on the North American continent at the southernmost tip of the Florida Keys.Key West is politically within the limits of the city of Key West, Monroe County, Florida, United States. The city also occupies… …
27Geotechnical engineering — [ Boston s Big Dig presented geotechnical challenges in an urban environment.] Geotechnical engineering is the branch of civil engineering concerned with the engineering behavior of earth materials. Geotechnical engineering includes investigating …
28Humidity — is the amount of water vapor in the air. In daily language the term humidity is normally taken to mean relative humidity. Relative humidity is defined as the ratio of the partial pressure of water vapor in a parcel of air to the saturated vapor… …
29Air 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… …
30Nitrate — The nitrate ion. The net charge of the whole ion is 1−. The nitrate ion is a polyatomic ion with the molecular formula NO− 3 and a molecular mass of 62.0049 g/mol. It is the conjugate base of …
