GB1132157A - Improvements in movable nozzles for directing the thrust of jet-propelled aircraft - Google Patents

Improvements in movable nozzles for directing the thrust of jet-propelled aircraft

Info

Publication number
GB1132157A
GB1132157A GB1710266A GB1710266A GB1132157A GB 1132157 A GB1132157 A GB 1132157A GB 1710266 A GB1710266 A GB 1710266A GB 1710266 A GB1710266 A GB 1710266A GB 1132157 A GB1132157 A GB 1132157A
Authority
GB
United Kingdom
Prior art keywords
aircraft
nozzle
contour
requires
skin
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
GB1710266A
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of GB1132157A publication Critical patent/GB1132157A/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
    • F02K1/002—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector
    • F02K1/004—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto with means to modify the direction of thrust vector by using one or more swivable nozzles rotating about their own axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)

Abstract

1,132,157. Jet propelled aircraft. GENERAL ELECTRIC CO. 19 April, 1966 [19 April, 1965], No. 17102/66. Heading B7G. The outlet nozzle 30 of an aircraft jet engine 18 is in the form of an elbow rotatable into cruise or lift positions on an angled ring bearing 28 carried by the aircraft and is arranged to carry a fairing 35 having a contoured edge 36 adapted to mate, during cruising, with a complementary edge formed on the skin 24 of the aircraft. The optimum contour 36 is stated to be dependent on three requirements. The first requires that all points on the contour 36 at the same radius from the axis of rotation of the nozzle must lie in the same plane normal to the axis. The second requires that the bend 32 in the nozzle should not foul the complementary contour on the skin during rotation of the nozzle and the third requires that the forward edge of the contour should not protrude excessively above the aircraft skin when the nozzle is rotated, in particular to the lift position, Fig. 5 (not shown).
GB1710266A 1965-04-19 1966-04-19 Improvements in movable nozzles for directing the thrust of jet-propelled aircraft Expired GB1132157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US44903465A 1965-04-19 1965-04-19

Publications (1)

Publication Number Publication Date
GB1132157A true GB1132157A (en) 1968-10-30

Family

ID=23782608

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1710266A Expired GB1132157A (en) 1965-04-19 1966-04-19 Improvements in movable nozzles for directing the thrust of jet-propelled aircraft

Country Status (7)

Country Link
BE (1) BE679612A (en)
CH (1) CH456357A (en)
DE (1) DE1481554A1 (en)
FR (1) FR1506309A (en)
GB (1) GB1132157A (en)
NL (1) NL6605188A (en)
SE (1) SE313741B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042746A (en) * 1988-06-01 1991-08-27 British Aerospace Public Limited Company Nozzle assembly for aircraft
CN104875898A (en) * 2015-06-23 2015-09-02 中国航空工业集团公司西安飞机设计研究所 Tail jet nozzle assembly used for airplane and airplane with same
CN111237083A (en) * 2018-11-28 2020-06-05 海鹰航空通用装备有限责任公司 Combined spray pipe structure and airplane with same

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4478377A (en) * 1980-12-22 1984-10-23 British Aerospace Public Limited Company Aircraft
GB2188887B (en) * 1986-04-08 1989-11-29 Rolls Royce Plc Aircraft with stowable vectorable nozzle and ejector thrust augmentation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5042746A (en) * 1988-06-01 1991-08-27 British Aerospace Public Limited Company Nozzle assembly for aircraft
CN104875898A (en) * 2015-06-23 2015-09-02 中国航空工业集团公司西安飞机设计研究所 Tail jet nozzle assembly used for airplane and airplane with same
CN111237083A (en) * 2018-11-28 2020-06-05 海鹰航空通用装备有限责任公司 Combined spray pipe structure and airplane with same

Also Published As

Publication number Publication date
CH456357A (en) 1968-07-15
NL6605188A (en) 1966-10-20
SE313741B (en) 1969-08-18
DE1481554A1 (en) 1970-01-22
FR1506309A (en) 1967-12-22
BE679612A (en) 1966-09-16

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