air clearance
31air space — Synonyms and related words: CAT, Lebensraum, aerospace, aerosphere, air hole, air pocket, area, back country, belt, bump, ceiling, clear space, clearance, clearing, confines, continental shelf, corridor, country, crosswind, department, desert,… …
32air traffic services airspaces — Airspace of defined dimensions, alphabetically designated, within which specific types of flights may operate and for which air traffic services and rules of operations are specified (ICAO). ATC (air traffic control) airspaces are classified as… …
33air traffic control clearance — Authorization by an air traffic control authority for an aircraft to proceed under specified conditions …
34clearance — Synonyms and related words: Lebensraum, absolution, acquitment, acquittal, acquittance, aesthetic distance, air space, allowance, amortization, amortizement, ample scope, approval, authority, authorization, back country, bill of health, binder,… …
35air gap — type of network security where a network is kept physically separate from other local networks and the Internet (Computers); the distance between the contact armature and the iron core which is magnetized (Mechanics); clearance …
36“clearance valid...” — An expression used in radio communications to indicate a departure time restriction issued to a pilot by air traffic control (either directly or through an authorized relay) when it is necessary to separate a departing aircraft from other traffic …
37espace d'air — oro tarpas statusas T sritis automatika atitikmenys: angl. air clearance; air gap vok. Freiluft, f; Luftspalt, m rus. воздушный зазор, m pranc. entrefer, m; espace d air, m; intervalle d air, m …
38intervalle d'air — oro tarpas statusas T sritis automatika atitikmenys: angl. air clearance; air gap vok. Freiluft, f; Luftspalt, m rus. воздушный зазор, m pranc. entrefer, m; espace d air, m; intervalle d air, m …
39Munich air disaster — This article is about the 1958 crash of the aircraft carrying the Manchester United football team. For the 1960 accident, see 1960 Munich Convair 340 crash. Munich air disaster An Airspeed Ambassador similar to the one involved in the crash …
40Mine clearance agency — A mine clearance agency, or demining agency, is an organization involved in removal of landmines and Unexploded Ordnance (UXO) for military, humanitarian, or commercial reasons. Demining includes mine clearance (actual removal and destruction of… …
