- 行业: Government
- Number of terms: 8785
- Number of blossaries: 0
- Company Profile:
Department of the Government of Canada responsible for developing regulations, policies and services of transportation in Canada. It is part of the Transportation, Infrastructure and Communities (TIC) portfolio. Transport Canada is based in Ottawa, Ontario
U.S.: In aviation weather forecast practice, an expression of hazardous weather conditions not predicted in the area forecast, as they affect the operation of air traffic and as prepared by the National Weather Service (NWS).
Industry:Aviation
U.S.: When used in conjunction with ATC instructions, gives the pilot the latitude to delay compliance until a condition or event has been reconciled. Unlike “at pilot’s discretion”, when instructions are prefaced “when able”, the pilot is expected to seek the first opportunity to comply. Once a maneuver has been initiated, the pilot is expected to continue until the specifications of the instructions have been met.
Note: “When able” should not be used when expeditious compliance is required.
Industry:Aviation
Radar equipment specifically designed to detect all principal features on the surface of an airport, including aircraft and vehicular traffic, and to present the entire image on a radar indicator console in the control tower. The equipment is used to augment visual observation by tower personnel of aircraft and/or vehicular movements on runways and taxiways.
Industry:Aviation
Any facility used, available for use, or designed for use as a NAVAID, including landing areas, lights, any apparatus or equipment for disseminating weather information, for signalling, for radio-directional finding, or for radio or other electrical communication, and any other structure or mechanism having a similar purpose for guiding or controlling flight in the air or the landing and takeoff of aircraft.
Industry:Aviation
Un avion système de radionavigation qui détecte et indique la direction d'un émetteur au sol de LF/MF radiophare non directionnel (NDB). Direction est indiquée pour le pilote comme un palier magnétique ou un gisement relatif à l'axe longitudinal de l'avion selon le type d'indicateur installé dans l'avion. Dans certaines applications, comme militaire, opérations ADF peuvent reposer sur des émetteurs aéroportés et au sol dans le spectre VHF/UHF.
Industry:Aviation
Une directive émise par un organisme ATC aux fins de l'ATC.
Industry:Aviation
An aircraft radio navigation system that senses and indicates the direction to a LF/MF non-directional beacon (NDB) ground transmitter. Direction is indicated to the pilot as a magnetic bearing or as a relative bearing to the longitudinal axis of the aircraft depending on the type of indicator installed in the aircraft. In certain applications, such as military, ADF operations may be based on airborne and ground transmitters in the VHF/UHF spectrum.
Industry:Aviation
A directive issued by an ATC unit for ATC purposes.
Industry:Aviation
