dangerous airports database
21Air 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… …
22Emergency vehicle lighting — refers to any of several visual warning devices, which may be known as light bars or beacons, fitted to a vehicle and used when the driver wishes to convey to other road users the urgency of their journey, to provide additional warning of a… …
23Roads in the United Kingdom — The A2 at Leyton Cross, Dartford. Roads in the United Kingdom form a network of varied quality and capacity. Road distances are shown in miles or yards and UK speed limits are in miles per hour (mph) or use of the national speed limit (NSL)… …
24Earth Sciences — ▪ 2009 Introduction Geology and Geochemistry The theme of the 33rd International Geological Congress, which was held in Norway in August 2008, was “Earth System Science: Foundation for Sustainable Development.” It was attended by nearly… …
25British Columbia — Colombie Britannique (French) …
26Embraer EMB 120 Brasilia — EMB 120 Brasilia Network Aviation EMB 120 ER Role Regional airliner …
27NASA Spinoff — Infobox Magazine image size = 160px image caption = Spinoff s 2007 cover title = Spinoff category = Science frequency = Annual publisher = National Aeronautics and Space Administration firstdate = 1976 country = USA language = English website =… …
28California — For other uses, see California (disambiguation). State of California …
29Masked Lapwing — Vanellus miles novaehollandiae Conservation status …
30Tegucigalpa — Municipio del Distrito Central Municipality of the Central District   City   Tegucigalpa, M.D.C …
