traffic control tower
31Control zone — A control zone (CTR) is an aviation term that describes a volume of controlled airspace, normally around an airport, which extends from the surface to a specified upper limit, established to protect air traffic operating to and from that airport …
32control — n. & v. n. 1 the power of directing, command (under the control of). 2 the power of restraining, esp. self restraint. 3 a means of restraint; a check. 4 (usu. in pl.) a means of regulating prices etc. 5 (usu. in pl.) switches and other devices by …
33Air Traffic Controller (US Navy) — Air Traffic Controller (abbreviated to AC) is a United States Navy occupational rating.Air Traffic Controllers provide air traffic control services in air traffic control towers, radar air traffic control facilities, fleet area control and… …
34VFR (visual flight rules) tower — An airport traffic control tower that does not provide approach control service …
35Tower Bridge — Infobox Bridge bridge name= Tower Bridge caption= Tower Bridge from the North Bank at dusk official name= also known as= carries= A100 Tower Bridge Road motor vehicles, pedestrians crosses= Thames locale= London maint= Bridge House Estates id=… …
36Tower of London — For other uses, see Tower of London (disambiguation) Coordinates: 51°30′29″N 0°4′34″W / 51.50806°N 0.07611°W / 51 …
37Control channel — In radio communication, a control channel is a central channel that controls other constituent radios by handling data streams. It is most often used in the context of a trunked radio system, where the control channel sends data which coordinates …
38Traffic tower — A traffic tower is a permanent raised structure providing a clearer view of traffic conditions than can be had from street level and protection for the traffic controller from the hazards of moving vehicles.Some traffic towers are fitted with… …
39Tower — For other uses, see Tower (disambiguation). CN Tower (world s third tallest freestanding structure) in Toronto, Ontario, Canada …
40tower en route control service — The control of IFR (instrument flight rules) en route traffic within delegated airspace between two or more adjacent approach control facilities. This service is designed to expedite traffic and reduce control and pilot communication requirements …
