FR2191124A1 - - Google Patents

Info

Publication number
FR2191124A1
FR2191124A1 FR7322469A FR7322469A FR2191124A1 FR 2191124 A1 FR2191124 A1 FR 2191124A1 FR 7322469 A FR7322469 A FR 7322469A FR 7322469 A FR7322469 A FR 7322469A FR 2191124 A1 FR2191124 A1 FR 2191124A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7322469A
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
Application filed by Tull Aviation Corp filed Critical Tull Aviation Corp
Publication of FR2191124A1 publication Critical patent/FR2191124A1/fr
Withdrawn legal-status Critical Current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
    • G01S1/022—Means for monitoring or calibrating
    • G01S1/024—Means for monitoring or calibrating of beacon transmitters
    • 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

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)
  • Transmitters (AREA)
  • Traffic Control Systems (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR7322469A 1972-06-27 1973-06-20 Withdrawn FR2191124A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00266533A US3818476A (en) 1972-06-27 1972-06-27 Navigation aid transmitter-monitor system

Publications (1)

Publication Number Publication Date
FR2191124A1 true FR2191124A1 (fr) 1974-02-01

Family

ID=23014962

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7322469A Withdrawn FR2191124A1 (fr) 1972-06-27 1973-06-20

Country Status (12)

Country Link
US (1) US3818476A (fr)
JP (1) JPS4952994A (fr)
AU (1) AU472627B2 (fr)
BE (1) BE801429A (fr)
CA (1) CA1006250A (fr)
CH (1) CH560393A5 (fr)
DE (1) DE2332322A1 (fr)
FR (1) FR2191124A1 (fr)
GB (1) GB1388239A (fr)
IT (1) IT989479B (fr)
NL (1) NL7308722A (fr)
SE (1) SE386745B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459485A1 (fr) * 1979-06-20 1981-01-09 Int Standard Electric Corp Systeme d'atterrissage a micro-ondes a faisceaux battants

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505723C3 (de) * 1975-02-12 1979-07-19 Standard Elektrik Lorenz Ag, 7000 Stuttgart Einrichtung zur Überwachung der von einer DVOR-Bodenstation abgestrahlten Trägerfrequenz- und Seitenbandsignale
US4027289A (en) * 1975-06-26 1977-05-31 Toman Donald J Operating condition data system
US4107688A (en) * 1975-12-15 1978-08-15 Andrew Alford Monitor for localizer antenna arrays
GB1558107A (en) * 1976-05-13 1979-12-19 Commw Scient Ind Res Org Monitoring commutated scanning radio beams
DE3103118C2 (de) * 1981-01-30 1984-04-05 Standard Elektrik Lorenz Ag, 7000 Stuttgart Einrichtung zur Überwachung des Pegels eines Hochfrequenzsignals
DE3508900A1 (de) * 1985-03-13 1986-09-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Anordnung zur gewinnung eines schaltkriteriums aus einer feldstaerkemessung
DE3618628A1 (de) * 1986-06-03 1987-12-10 Standard Elektrik Lorenz Ag Nach dem strahlschwenkverfahren arbeitendes mikrowellenlandesystem
US4816813A (en) * 1986-09-19 1989-03-28 Nicolet Instrument Corporation Raster scan emulation of conventional analog CRT displays
JP2848249B2 (ja) * 1994-06-28 1999-01-20 日本電気株式会社 着陸誘導における航空機位置評定システム
DE19904842A1 (de) 1999-02-08 2000-08-10 Airsys Navigation Systems Gmbh Überwachungssystem für terristrische Navigations- und Flughafenlandesysteme
US6351207B1 (en) * 2000-07-12 2002-02-26 Cynthia J. Mik Medication reminder key chain
JP5038708B2 (ja) * 2006-12-27 2012-10-03 株式会社東芝 Ｄｖｏｒ装置とサイドバンドアンテナ異常検出方法
JP2008183929A (ja) * 2007-01-26 2008-08-14 Toshiba Corp Ｖｏｒモニタ受信装置及びｖｏｒモニタ受信方法
KR101222412B1 (ko) * 2007-02-15 2013-01-15 에프. 호프만-라 로슈 아게 Ｔａａｒ1 리간드로서의 2-아미노옥사졸린
GB2515787B (en) * 2013-07-04 2018-04-18 Silicon Sensing Systems Ltd Pickoff transducer wire bond bit detection
US10175694B2 (en) 2016-11-01 2019-01-08 The Boeing Company Flight control system with synthetic inertial localizer deviation and method of use
US10203693B2 (en) 2016-11-01 2019-02-12 The Boeing Company Flight control system with synthetic inertial glideslope deviation and method of use
US10089892B2 (en) 2016-11-01 2018-10-02 The Boeing Company Flight control system with low-frequency instrument landing system localizer anomaly detection and method of use
CN117872259B (zh) * 2024-03-13 2024-06-11 天津七六四通信导航技术有限公司 仪表着陆系统中下滑监测信号的处理方法及系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1011513A (en) * 1963-01-16 1965-12-01 Wayne Kerr Lab Ltd Improvements in or relating to amplitude modulation measuring apparatus
FR2075842A1 (fr) * 1969-12-19 1971-10-15 Thomson Csf
US3716864A (en) * 1971-03-25 1973-02-13 Collins Radio Co Ils receiver for aircraft with distortion warning or elimination

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2459485A1 (fr) * 1979-06-20 1981-01-09 Int Standard Electric Corp Systeme d'atterrissage a micro-ondes a faisceaux battants

Also Published As

Publication number Publication date
JPS4952994A (fr) 1974-05-23
BE801429A (fr) 1973-10-15
GB1388239A (en) 1975-03-26
NL7308722A (fr) 1974-01-02
AU472627B2 (en) 1976-05-27
CA1006250A (en) 1977-03-01
IT989479B (it) 1975-05-20
AU5724973A (en) 1975-01-09
DE2332322A1 (de) 1974-01-10
CH560393A5 (fr) 1975-03-27
SE386745B (sv) 1976-08-16
US3818476A (en) 1974-06-18

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Legal Events

Date Code Title Description
ST Notification of lapse