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Publication of NL110660CpublicationCriticalpatent/NL110660C/xx
F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
F02K—JET-PROPULSION PLANTS
F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
F02K1/06—Varying effective area of jet pipe or nozzle
F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
F02K1/1253—Varying effective area of jet pipe or nozzle by means of pivoted flaps of one series of flaps hinged at their upstream ends on a fixed structure and of a substantially axially movable external member
