radio navigational
71Decca — /dek euh/, n. a British radio navigational aid by which a fix is obtained by determining phase difference between continuous wave signals from two synchronized fixed signals. Cf. loran. [1945 50] * * * …
72gee — gee1 /jee/, interj., v., geed, geeing. interj. 1. (used as a word of command to a horse or other draft animal directing it to turn to the right.) 2. gee up, (used as a word of command to a horse or other draft animal directing it to go faster.) v …
73omnirange — /om neuh raynj /, n. a radio navigational aid in which stations emit distinctive signals on each of 360 degrees, giving the bearing of each degree with reference to magnetic north. Also called VOR [1945 50; OMNI + RANGE] * * * …
74Classic Boat — is a British traditional boating magazine published by The Chelsea Magazine Company. It was first published in 1987 and defines classic boats as boats which endure . It was the first magazine in the UK dedicated to traditional boats and boating.… …
75de Havilland Express — D.H.86 Express A D.H.86B of the RAF Role Passenger transport / trainer Manufacturer …
76United Kingdom Hydrographic Office — – UKHO – Staatliche Ebene Vereinigtes Königreich von Großbritannien und Nordirland Aufsichtsbehörde(n) Verteidigungsministerium des Vereinigten Königreichs Gründung 1795 Hauptsitz T …
77airspace Class A — An airspace in which only IFR (instrument flight rules) flights are permitted. All flights are subject to air traffic control service and are separated from each other. This is normally allocated to busier airports only. In the United States,… …
78TACAN — A radio navigational aid operating in the UHF (ultrahigh frequency) band that provides information about the slant range and the bearing from the station. It is used generally by the military. The aircraft equipment interrogates the ground… …
79chartlet — /chahrt lit/, n. Navig. a small chart indicating some special thing, as information relative to a radio navigational aid. [CHART + LET] …
80navigation — navigational, adj. /nav i gay sheuhn/, n. 1. the act or process of navigating. 2. the art or science of plotting, ascertaining, or directing the course of a ship, aircraft, or guided missile. [1520 30; < L navigation (s. of navigatio) a voyage.… …
