FIELD: aircraft engine manufacture; manufacture of engines for high-speed flying vehicles.
SUBSTANCE: proposed engine includes external loop made in form of circular passage and internal loop provided with compressor and connected to drive unit. Engine is additionally provided with chamber which may be brought into communication with internal loop with casing and circular door located in inner loop. Circular door is movable relative to chamber. Compressor mounted in casing may move to chamber together with casing. Compressor drive may be made in form of gas-turbine engine located beyond external loop of engine.
EFFECT: increased thrust of engine.
2 cl, 7 dwg
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Authors
Dates
2006-07-27—Published
2005-01-27—Filed