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FR1250814A - Poor visibility tracking system which can be used in particular for landing aircraft - Google Patents

Poor visibility tracking system which can be used in particular for landing aircraft

Info

Publication number
FR1250814A
FR1250814A FR817707A FR817707A FR1250814A FR 1250814 A FR1250814 A FR 1250814A FR 817707 A FR817707 A FR 817707A FR 817707 A FR817707 A FR 817707A FR 1250814 A FR1250814 A FR 1250814A
Authority
FR
France
Prior art keywords
tracking system
poor visibility
landing aircraft
visibility tracking
landing
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
FR817707A
Other languages
French (fr)
Inventor
Alin Barbe
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 filed Critical
Priority to FR817707A priority Critical patent/FR1250814A/en
Application granted granted Critical
Publication of FR1250814A publication Critical patent/FR1250814A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/12—Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices with means for image conversion or intensification
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0101—Head-up displays characterised by optical features
    • G02B2027/0138—Head-up displays characterised by optical features comprising image capture systems, e.g. camera
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • G02B27/0149—Head-up displays characterised by mechanical features
    • G02B2027/0165—Head-up displays characterised by mechanical features associated with a head-down display

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR817707A 1960-02-05 1960-02-05 Poor visibility tracking system which can be used in particular for landing aircraft Expired FR1250814A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR817707A FR1250814A (en) 1960-02-05 1960-02-05 Poor visibility tracking system which can be used in particular for landing aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR817707A FR1250814A (en) 1960-02-05 1960-02-05 Poor visibility tracking system which can be used in particular for landing aircraft

Publications (1)

Publication Number Publication Date
FR1250814A true FR1250814A (en) 1961-01-13

Family

ID=8724817

Family Applications (1)

Application Number Title Priority Date Filing Date
FR817707A Expired FR1250814A (en) 1960-02-05 1960-02-05 Poor visibility tracking system which can be used in particular for landing aircraft

Country Status (1)

Country Link
FR (1) FR1250814A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1580588A1 (en) 2004-03-25 2005-09-28 Robert Bosch Gmbh Device for visual presentation of informations
WO2006012679A1 (en) 2004-08-03 2006-02-09 Silverbrook Research Pty Ltd Head mounted display with wave front modulator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1580588A1 (en) 2004-03-25 2005-09-28 Robert Bosch Gmbh Device for visual presentation of informations
WO2006012679A1 (en) 2004-08-03 2006-02-09 Silverbrook Research Pty Ltd Head mounted display with wave front modulator
EP1779178A4 (en) * 2004-08-03 2009-01-28 Silverbrook Res Pty Ltd Head mounted display with wave front modulator

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