GB783609A - Jet propelled aircraft - Google Patents

Jet propelled aircraft

Info

Publication number
GB783609A
GB783609A GB15758/54A GB1575854A GB783609A GB 783609 A GB783609 A GB 783609A GB 15758/54 A GB15758/54 A GB 15758/54A GB 1575854 A GB1575854 A GB 1575854A GB 783609 A GB783609 A GB 783609A
Authority
GB
United Kingdom
Prior art keywords
controlling
jet
stream
efficient
fuel supply
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB15758/54A
Inventor
Peter Frederick Ashwood
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Power Jets Research and Development Ltd
Original Assignee
Power Jets Research and Development Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Power Jets Research and Development Ltd filed Critical Power Jets Research and Development Ltd
Priority to GB15758/54A priority Critical patent/GB783609A/en
Publication of GB783609A publication Critical patent/GB783609A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F02K1/28—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto using fluid jets to influence the jet flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C9/00—Adjustable control surfaces or members, e.g. rudders
    • B64C9/38—Jet flaps

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)

Abstract

783,609. Jet-propulsion plant. POWER JETS (RESEARCH & DEVELOPMENT), Ltd. May 27, 1955 [May 27, 1954], No. 15758/54. Class 110 (3). A nozzle of low discharge co-efficient for a propulsive jet of an aircraft is provided with means for applying a controlling gas stream to act on the propulsive jet upstream of the nozzle orifice to modify the discharge co-efficient so as to increase the mass flow. The drawings show nozzles 1 provided with controlling air jets supplied by pipes 3 having control valves 4. In Fig. 3, the flow to the outside of an inner tapered tube 8 is cut off or reduced by the controlling stream. With a gas turbine engine the controlling stream is supplied from the engine compressor or an auxiliary boosting compressor, and it may be controlled automatically in accordance with fuel supply to a reheat burner or with the movement of the throttle for the main fuel supply. Specifications 659,793 and 659,800 are referred to.
GB15758/54A 1954-05-27 1954-05-27 Jet propelled aircraft Expired GB783609A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB15758/54A GB783609A (en) 1954-05-27 1954-05-27 Jet propelled aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15758/54A GB783609A (en) 1954-05-27 1954-05-27 Jet propelled aircraft

Publications (1)

Publication Number Publication Date
GB783609A true GB783609A (en) 1957-09-25

Family

ID=10064951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15758/54A Expired GB783609A (en) 1954-05-27 1954-05-27 Jet propelled aircraft

Country Status (1)

Country Link
GB (1) GB783609A (en)

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