FR2278083A1 - Detection of missiles attacking an aircraft - by emitting light pulses producing reflected images scanned by camera - Google Patents

Detection of missiles attacking an aircraft - by emitting light pulses producing reflected images scanned by camera

Info

Publication number
FR2278083A1
FR2278083A1 FR7424203A FR7424203A FR2278083A1 FR 2278083 A1 FR2278083 A1 FR 2278083A1 FR 7424203 A FR7424203 A FR 7424203A FR 7424203 A FR7424203 A FR 7424203A FR 2278083 A1 FR2278083 A1 FR 2278083A1
Authority
FR
France
Prior art keywords
aircraft
camera
missiles
attacking
detection
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.)
Granted
Application number
FR7424203A
Other languages
French (fr)
Other versions
FR2278083B1 (en
Inventor
Jean Schifrine
Pierre Curvale
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 FR7424203A priority Critical patent/FR2278083A1/en
Publication of FR2278083A1 publication Critical patent/FR2278083A1/en
Application granted granted Critical
Publication of FR2278083B1 publication Critical patent/FR2278083B1/fr
Granted 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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)

Abstract

An aircraft carries a detector system comprising a lamp which emits radiation under the control of a control circuit which also controls and optical blanking system placed between an objective lens and a photocathode. An image is formed on a phosphor screen and is observed by a television camera through an intermediate optical system. Radial and circular exploration circuits produce elevation and azimuth information and a distance sweep circuit gives distance data which is passed to an extraction circuit with azimuth and elevation data.
FR7424203A 1974-07-11 1974-07-11 Detection of missiles attacking an aircraft - by emitting light pulses producing reflected images scanned by camera Granted FR2278083A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7424203A FR2278083A1 (en) 1974-07-11 1974-07-11 Detection of missiles attacking an aircraft - by emitting light pulses producing reflected images scanned by camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7424203A FR2278083A1 (en) 1974-07-11 1974-07-11 Detection of missiles attacking an aircraft - by emitting light pulses producing reflected images scanned by camera

Publications (2)

Publication Number Publication Date
FR2278083A1 true FR2278083A1 (en) 1976-02-06
FR2278083B1 FR2278083B1 (en) 1980-09-19

Family

ID=9141178

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7424203A Granted FR2278083A1 (en) 1974-07-11 1974-07-11 Detection of missiles attacking an aircraft - by emitting light pulses producing reflected images scanned by camera

Country Status (1)

Country Link
FR (1) FR2278083A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682791A1 (en) * 1991-10-18 1993-04-23 Thomson Csf METHOD FOR AVOIDING COLLISIONS BETWEEN AIRCRAFT AND OPTICAL ASSEMBLY FOR ITS IMPLEMENTATION

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2682791A1 (en) * 1991-10-18 1993-04-23 Thomson Csf METHOD FOR AVOIDING COLLISIONS BETWEEN AIRCRAFT AND OPTICAL ASSEMBLY FOR ITS IMPLEMENTATION
EP0539255A1 (en) * 1991-10-18 1993-04-28 Thomson-Csf Method of collision avoidance between aircraft, and onboard optical equipment for carrying out the method

Also Published As

Publication number Publication date
FR2278083B1 (en) 1980-09-19

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Legal Events

Date Code Title Description
ST Notification of lapse