break

i. A maneuver ordered to a fighter to avoid being shot down. It consists of a maximum rate turn to destroy the hostile aircraft’s firing solution.
ii. To “peel off” from formation. The maneuver is normally ordered when the formation comes over the airfield for landing.
iii. The point at which a pilot senses a wing is stalling.
iv. When transmitted on radio, it indicates the separation in messages.
v. To discontinue aerial combat suddenly.
vi. To break a cloud; to make an appearance or come through a cloud.
vii. A break in a cloud; some clear space in otherwise covered sky.
viii. A fault in an electrical system.
Ambient air is drawn into the compressor, where it is pressurized—a theoretically isentropic process. The compressed air then runs through a combustion chamber, where fuel is burned, heating that air—a constant-pressure process, since the chamber is open to flow in and out. The heated, pressurized air then gives up its energy, expanding through the a turbine(s)—another theoretically isentropic process. Some of the work extracted by the turbine is used to drive the compressor.

Aviation dictionary. 2014.

Synonyms:

Look at other dictionaries:

  • Break — (br[=a]k), v. t. [imp. {broke} (br[=o]k), (Obs. {Brake}); p. p. {Broken} (br[=o] k n), (Obs. {Broke}); p. pr. & vb. n. {Breaking}.] [OE. breken, AS. brecan; akin to OS. brekan, D. breken, OHG. brehhan, G. brechen, Icel. braka to creak, Sw. braka …   The Collaborative International Dictionary of English

  • Break — (br[=a]k), v. i. 1. To come apart or divide into two or more pieces, usually with suddenness and violence; to part; to burst asunder. [1913 Webster] 2. To open spontaneously, or by pressure from within, as a bubble, a tumor, a seed vessel, a bag …   The Collaborative International Dictionary of English

  • break — vb Break, crack, burst, bust, snap, shatter, shiver are comparable as general terms meaning fundamentally to come apart or cause to come apart. Break basically implies the operation of a stress or strain that will cause a rupture, a fracture, a… …   New Dictionary of Synonyms

  • break — ► VERB (past broke; past part. broken) 1) separate into pieces as a result of a blow, shock, or strain. 2) make or become inoperative; stop working. 3) interrupt (a continuity, sequence, or course). 4) fail to observe (a law, regulation, or… …   English terms dictionary

  • break — [brāk] vt. broke, broken, breaking [ME breken < OE brecan < IE base * bhreg > BREACH, BREECH, Ger brechen, L frangere] 1. to cause to come apart by force; split or crack sharply into pieces; smash; burst 2. a) …   English World dictionary

  • break — / brāk/ vb broke / brōk/, bro·ken, / brō kən/, break·ing, / brā kiŋ/ vt 1 a: violate transgress break the law …   Law dictionary

  • break — [n1] fissure, opening breach, cleft, crack, discontinuity, disjunction, division, fracture, gap, gash, hole, rent, rift, rupture, schism, split, tear; concepts 230,757 Ant. association, attachment, binding, combination, fastening, juncture break… …   New thesaurus

  • Break — (br[=a]k), n. [See {Break}, v. t., and cf. {Brake} (the instrument), {Breach}, {Brack} a crack.] 1. An opening made by fracture or disruption. [1913 Webster] 2. An interruption of continuity; change of direction; as, a break in a wall; a break in …   The Collaborative International Dictionary of English

  • break-up — break ups also breakup 1) N COUNT: usu N of n, n N The break up of a marriage, relationship, or association is the act of it finishing or coming to an end because the people involved decide that it is not working successfully. Since the break up… …   English dictionary

  • break up — {v.} 1. To break into pieces. * /The workmen broke up the pavement to dig up the pipes under it./ * /River ice breaks up in the spring./ 2. {informal} To lose or destroy spirit or self control. Usually used in the passive. * /Mrs. Lawrence was… …   Dictionary of American idioms

  • break up — {v.} 1. To break into pieces. * /The workmen broke up the pavement to dig up the pipes under it./ * /River ice breaks up in the spring./ 2. {informal} To lose or destroy spirit or self control. Usually used in the passive. * /Mrs. Lawrence was… …   Dictionary of American idioms

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