visual control
61visual approach — An approach by an IFR flight when either part or all of an instrument approach procedure is not completed and the approach is executed in visual reference to terrain (ICAO). A pilot, when authorized to proceed visually, must remain clear of… …
62Control 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 …
63Control de avenidas — El control de avenidas está constituido por el conjunto de medidas, estructurales y no estructurales destinadas a proteger una determinada zona contra las inundaciones. Medidas estructurales Como su nombre lo dice se trata de intervenciones… …
64visual separation — The means employed by air traffic control to separate aircraft in terminal areas. This is done by the controller while observing the aircraft involved and issuing the instructions to ensure that aircraft avoid each other. It may also be done by… …
65visual fire-control — vizualinis ugnies valdymas statusas T sritis Gynyba apibrėžtis Ugnies valdymas stebint taikinius, ugnies rezultatus ir koreguojant ugnį, kai stebima plika akimi arba naudojant optinius prietaisus. atitikmenys: angl. visual fire control rus.… …
66Control Structure Diagram — The Control Structure Diagram automatically documents the program flow within the source code and adds indentation with graphical symbols. Thereby the source code becomes visibly structured without sacrificing space. See also Diagram Entity… …
67Visual Meteorological Conditions — Die Begriffe Visual Meteorological Conditions (VMC) und Sichtflugwetterbedingungen sind synonym und bezeichnen die minimalen Wetterbedingungen, die erfüllt sein müssen, um Flüge nach Sichtflugregeln durchzuführen. Die Mindestbedingungen sind… …
68control tower — a glass enclosed, elevated structure for the visual observation and control of the air and ground traffic at an airport. Also called tower. [1915 20] * * * …
69control tower — noun a tower with an elevated workspace enclosed in glass for the visual observation of aircraft around an airport (Freq. 1) • Hypernyms: ↑tower • Part Holonyms: ↑airport, ↑airdrome, ↑aerodrome, ↑drome * * * conˈtrol tower …
70control character — noun A character which does not have a direct visual appearance as a glyph, but rather causes some other display action to occur, such as a transition to a new line. Examples are tab, carriage return, and line feed …
