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AU476378B2 - Radio guidance method - Google Patents
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AU476378B2 - Radio guidance method - Google Patents

Radio guidance method

Info

Publication number
AU476378B2
AU476378B2 AU61400/73A AU6140073A AU476378B2 AU 476378 B2 AU476378 B2 AU 476378B2 AU 61400/73 A AU61400/73 A AU 61400/73A AU 6140073 A AU6140073 A AU 6140073A AU 476378 B2 AU476378 B2 AU 476378B2
Authority
AU
Australia
Prior art keywords
guidance method
radio guidance
radio
guidance
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
AU61400/73A
Other versions
AU6140073A (en
Inventor
J. Toman Warren Hundley Donald
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.)
Tull Aviation Corp
Original Assignee
Tull Aviation Corp
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
Priority claimed from US00299586A external-priority patent/US3806935A/en
Priority claimed from US00299468A external-priority patent/US3824594A/en
Application filed by Tull Aviation Corp filed Critical Tull Aviation Corp
Publication of AU6140073A publication Critical patent/AU6140073A/en
Application granted granted Critical
Publication of AU476378B2 publication Critical patent/AU476378B2/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01S1/08—Systems for determining direction or position line
    • G01S1/14—Systems for determining direction or position line using amplitude comparison of signals transmitted simultaneously from antennas or antenna systems having differently oriented overlapping directivity-characteristics
    • 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)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Aviation & Aerospace Engineering (AREA)
AU61400/73A 1970-07-13 1973-10-15 Radio guidance method Expired AU476378B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5451070A 1970-07-13 1970-07-13
US00299586A US3806935A (en) 1970-07-13 1972-10-20 Radio navigational aid with separate standard frequency signal
US00299468A US3824594A (en) 1972-10-20 1972-10-20 Apparatus for receiving separate standard frequencies with separate sub-bands

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
AU75287/74A Division AU484688B2 (en) 1974-11-12 1974-11-12 Improved scanning beam guidance method and system

Publications (2)

Publication Number Publication Date
AU6140073A AU6140073A (en) 1975-04-17
AU476378B2 true AU476378B2 (en) 1976-09-16

Family

ID=27368660

Family Applications (1)

Application Number Title Priority Date Filing Date
AU61400/73A Expired AU476378B2 (en) 1970-07-13 1973-10-15 Radio guidance method

Country Status (2)

Country Link
AU (1) AU476378B2 (en)
BE (1) BE806322R (en)

Also Published As

Publication number Publication date
BE806322R (en) 1974-02-15
AU6140073A (en) 1975-04-17

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