GB1410441A - Triangulation system for determining the heading of an aircraft - Google Patents

Triangulation system for determining the heading of an aircraft

Info

Publication number
GB1410441A
GB1410441A GB1972473A GB1972473A GB1410441A GB 1410441 A GB1410441 A GB 1410441A GB 1972473 A GB1972473 A GB 1972473A GB 1972473 A GB1972473 A GB 1972473A GB 1410441 A GB1410441 A GB 1410441A
Authority
GB
United Kingdom
Prior art keywords
heading
aircraft
angle
craft
direction finders
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
GB1972473A
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.)
Societe dEtudes et de Realisations Electroniques
Original Assignee
Societe dEtudes et de Realisations Electroniques
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 Societe dEtudes et de Realisations Electroniques filed Critical Societe dEtudes et de Realisations Electroniques
Publication of GB1410441A publication Critical patent/GB1410441A/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
    • G01C25/00—Manufacturing, calibrating, cleaning, or repairing instruments or devices referred to in the other groups of this subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Length Measuring Devices By Optical Means (AREA)
  • Traffic Control Systems (AREA)
GB1972473A 1972-04-28 1973-04-25 Triangulation system for determining the heading of an aircraft Expired GB1410441A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7215178A FR2181548B2 (fr) 1972-04-28 1972-04-28

Publications (1)

Publication Number Publication Date
GB1410441A true GB1410441A (en) 1975-10-15

Family

ID=9097695

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1972473A Expired GB1410441A (en) 1972-04-28 1973-04-25 Triangulation system for determining the heading of an aircraft

Country Status (4)

Country Link
CA (1) CA991398A (fr)
FR (1) FR2181548B2 (fr)
GB (1) GB1410441A (fr)
SE (1) SE391810B (fr)

Also Published As

Publication number Publication date
DE2320717B2 (de) 1976-10-14
FR2181548A2 (fr) 1973-12-07
DE2320717A1 (de) 1973-11-08
CA991398A (en) 1976-06-22
FR2181548B2 (fr) 1978-03-03
SE391810B (sv) 1977-02-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee