FR2137306B1 - - Google Patents

Info

Publication number
FR2137306B1
FR2137306B1 FR717117952A FR7117952A FR2137306B1 FR 2137306 B1 FR2137306 B1 FR 2137306B1 FR 717117952 A FR717117952 A FR 717117952A FR 7117952 A FR7117952 A FR 7117952A FR 2137306 B1 FR2137306 B1 FR 2137306B1
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.)
Expired
Application number
FR717117952A
Other languages
French (fr)
Other versions
FR2137306A1 (de
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.)
Thales SA
Original Assignee
Dassault Electronique SA
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 Dassault Electronique SA filed Critical Dassault Electronique SA
Priority to FR717117952A priority Critical patent/FR2137306B1/fr
Priority to IL39448A priority patent/IL39448A0/xx
Priority to DE19722223536 priority patent/DE2223536A1/de
Priority to ZA723327A priority patent/ZA723327B/xx
Priority to AU42364/72A priority patent/AU4236472A/en
Priority to BE783572A priority patent/BE783572A/xx
Priority to NL7206636A priority patent/NL7206636A/xx
Priority to IT24485/72A priority patent/IT956277B/it
Priority to ES402910A priority patent/ES402910A1/es
Publication of FR2137306A1 publication Critical patent/FR2137306A1/fr
Application granted granted Critical
Publication of FR2137306B1 publication Critical patent/FR2137306B1/fr
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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/60—Velocity or trajectory determination systems; Sense-of-movement determination systems wherein the transmitter and receiver are mounted on the moving object, e.g. for determining ground speed, drift angle, ground track

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Machine Translation (AREA)
  • Traffic Control Systems (AREA)
FR717117952A 1971-05-18 1971-05-18 Expired FR2137306B1 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FR717117952A FR2137306B1 (de) 1971-05-18 1971-05-18
IL39448A IL39448A0 (en) 1971-05-18 1972-05-15 Aerial navigation system
DE19722223536 DE2223536A1 (de) 1971-05-18 1972-05-15 Luftfahrt-Navigationsgeraet
ZA723327A ZA723327B (en) 1971-05-18 1972-05-16 Aerial navigation system
AU42364/72A AU4236472A (en) 1971-05-18 1972-05-17 Aerial navigation apparatus
BE783572A BE783572A (fr) 1971-05-18 1972-05-17 Appareil de navigation aerienne
NL7206636A NL7206636A (de) 1971-05-18 1972-05-17
IT24485/72A IT956277B (it) 1971-05-18 1972-05-17 Apparecchio di navigazione aerea
ES402910A ES402910A1 (es) 1971-05-18 1972-05-18 Aparato de navegacion aerea.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR717117952A FR2137306B1 (de) 1971-05-18 1971-05-18

Publications (2)

Publication Number Publication Date
FR2137306A1 FR2137306A1 (de) 1972-12-29
FR2137306B1 true FR2137306B1 (de) 1973-05-11

Family

ID=9077234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717117952A Expired FR2137306B1 (de) 1971-05-18 1971-05-18

Country Status (9)

Country Link
AU (1) AU4236472A (de)
BE (1) BE783572A (de)
DE (1) DE2223536A1 (de)
ES (1) ES402910A1 (de)
FR (1) FR2137306B1 (de)
IL (1) IL39448A0 (de)
IT (1) IT956277B (de)
NL (1) NL7206636A (de)
ZA (1) ZA723327B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3786803D1 (de) * 1987-11-17 1993-09-02 Litef Gmbh Verfahren zur erhoehung der fehlererkennung bei der geschwindigkeitsmessung von fluggeraeten mittels doppler-radar.

Also Published As

Publication number Publication date
FR2137306A1 (de) 1972-12-29
NL7206636A (de) 1972-11-21
BE783572A (fr) 1972-11-17
IL39448A0 (en) 1973-01-30
AU4236472A (en) 1973-11-22
DE2223536A1 (de) 1972-12-21
IT956277B (it) 1973-10-10
ZA723327B (en) 1973-02-28
ES402910A1 (es) 1975-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse