GB1563501A - Aircrft instruments - Google Patents

Aircrft instruments Download PDF

Info

Publication number
GB1563501A
GB1563501A GB5381/76A GB538176A GB1563501A GB 1563501 A GB1563501 A GB 1563501A GB 5381/76 A GB5381/76 A GB 5381/76A GB 538176 A GB538176 A GB 538176A GB 1563501 A GB1563501 A GB 1563501A
Authority
GB
United Kingdom
Prior art keywords
signal
aircraft
control
lift
airspeed
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
GB5381/76A
Other languages
English (en)
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.)
Allard Way Holdings Ltd
Original Assignee
Elliott Brothers London 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 Elliott Brothers London Ltd filed Critical Elliott Brothers London Ltd
Priority to GB5381/76A priority Critical patent/GB1563501A/en
Priority to US05/753,711 priority patent/US4093158A/en
Priority to FR7639675A priority patent/FR2341129A1/fr
Publication of GB1563501A publication Critical patent/GB1563501A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C23/00—Combined instruments indicating more than one navigational value, e.g. for aircraft; Combined measuring devices for measuring two or more variables of movement, e.g. distance, speed or acceleration
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
    • G05D1/04—Control of altitude or depth
    • G05D1/06—Rate of change of altitude or depth
    • G05D1/0607—Rate of change of altitude or depth specially adapted for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Traffic Control Systems (AREA)
GB5381/76A 1976-02-11 1976-02-11 Aircrft instruments Expired GB1563501A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB5381/76A GB1563501A (en) 1976-02-11 1976-02-11 Aircrft instruments
US05/753,711 US4093158A (en) 1976-02-11 1976-12-23 Airplane instrument with throttle control selectively regulated by air speed or lift
FR7639675A FR2341129A1 (fr) 1976-02-11 1976-12-30 Instrument indicateur de conditions de vol d'un aeronef

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5381/76A GB1563501A (en) 1976-02-11 1976-02-11 Aircrft instruments

Publications (1)

Publication Number Publication Date
GB1563501A true GB1563501A (en) 1980-03-26

Family

ID=9795082

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5381/76A Expired GB1563501A (en) 1976-02-11 1976-02-11 Aircrft instruments

Country Status (3)

Country Link
US (1) US4093158A (enExample)
FR (1) FR2341129A1 (enExample)
GB (1) GB1563501A (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4277041A (en) * 1978-09-11 1981-07-07 Lockheed Corporation Aircraft cruise speed control system
US4347572A (en) * 1979-11-02 1982-08-31 The Boeing Company Method and apparatus for an aircraft climb-out guidance system
US5031102A (en) * 1979-12-03 1991-07-09 The Boeing Company Method and apparatus for aircraft pitch and thrust axes control
US4326253A (en) * 1980-03-31 1982-04-20 The Boeing Company Lift control system for aircraft vertical path guidance
US4354237A (en) * 1980-06-24 1982-10-12 The Boeing Company Method and apparatus for producing an aircraft flare path control signal
US4530060A (en) * 1981-09-25 1985-07-16 Safe Flight Instrument Corporation Aircraft speed control system modified for decreased headwind at touchdown
US4488235A (en) * 1981-11-03 1984-12-11 Sperry Corporation Speed control system for aircraft
US4467429A (en) * 1982-01-13 1984-08-21 The United States Of America As Represented By The Secretary Of The Air Force Aircraft thrust control scheme for terrain following system
US4646243A (en) * 1983-01-13 1987-02-24 The Boeing Company Apparatus for determining the groundspeed rate of an aircraft
US4603389A (en) * 1983-02-16 1986-07-29 Sperry Corporation Three cue flight director system for helicopters
US4617633A (en) * 1984-05-29 1986-10-14 The United States Of America As Represented By The Secretary Of The Air Force Direct lift command blending
IL75701A0 (en) * 1984-07-18 1985-11-29 Sundstrand Data Control Ground proximity warning system for aircraft
US4908619A (en) * 1984-11-13 1990-03-13 The Boeing Company Aircraft stall warning system
US4651954A (en) * 1984-11-19 1987-03-24 Lockheed Corporation Autothrottle system
US4774670A (en) * 1985-04-29 1988-09-27 Lockheed Corporation Flight management system
US4767085A (en) * 1986-10-27 1988-08-30 Grumman Aerospace Corporation Synthetic speed stability flight control system
US5000404A (en) * 1987-08-13 1991-03-19 Grumman Aerospace Corporation Aircraft precision approach control system
GB2237899B (en) * 1989-11-10 1994-05-11 Fokker Aircraft Bv Automated approach speed control for an airplane
FR2664231B1 (fr) * 1990-07-04 1992-10-09 Aerospatiale Systeme pour la commande integree en profondeur et en poussee d'un aeronef.
US6169496B1 (en) * 1998-12-09 2001-01-02 Exigent International, Inc. Banked flight stall warning device and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2933268A (en) * 1956-11-13 1960-04-19 Sperry Rand Corp Automatic flight control system for aircraft
US3486722A (en) * 1967-11-14 1969-12-30 Safe Flight Instrument Airplane instruments
US3522729A (en) * 1968-01-22 1970-08-04 Sperry Rand Corp Airspeed command system
US3614036A (en) * 1969-10-13 1971-10-19 Collins Radio Co Conversion principle-angle of attack to airspeed
US3648079A (en) * 1970-07-10 1972-03-07 Cogar Corp High-speed sense latch circuit
US3980258A (en) * 1975-06-27 1976-09-14 The Boeing Company Vertical navigation steering control system for aircraft

Also Published As

Publication number Publication date
FR2341129A1 (fr) 1977-09-09
FR2341129B1 (enExample) 1982-11-26
US4093158A (en) 1978-06-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19921216