GB1294851A - - Google Patents

Info

Publication number
GB1294851A
GB1294851A GB4481267A GB1294851DA GB1294851A GB 1294851 A GB1294851 A GB 1294851A GB 4481267 A GB4481267 A GB 4481267A GB 1294851D A GB1294851D A GB 1294851DA GB 1294851 A GB1294851 A GB 1294851A
Authority
GB
United Kingdom
Prior art keywords
craft
range
angle
flight path
terrain
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
GB4481267A
Other languages
English (en)
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
Publication of GB1294851A publication Critical patent/GB1294851A/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
    • 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
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/93—Radar or analogous systems specially adapted for specific applications for anti-collision purposes
    • G01S13/933—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft
    • G01S13/935—Radar or analogous systems specially adapted for specific applications for anti-collision purposes of aircraft or spacecraft for terrain-avoidance

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Electromagnetism (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
GB4481267A 1967-10-02 1967-10-02 Expired GB1294851A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4481267 1967-10-02

Publications (1)

Publication Number Publication Date
GB1294851A true GB1294851A (enrdf_load_stackoverflow) 1972-11-01

Family

ID=10434852

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4481267A Expired GB1294851A (enrdf_load_stackoverflow) 1967-10-02 1967-10-02

Country Status (1)

Country Link
GB (1) GB1294851A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2303508A (en) * 1989-03-03 1997-02-19 Marconi Gec Ltd Ranging system beam steering
US6628228B1 (en) 1990-08-16 2003-09-30 Bae Systems Electronics Limited Ranging system beam steering

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2303508A (en) * 1989-03-03 1997-02-19 Marconi Gec Ltd Ranging system beam steering
GB2303508B (en) * 1989-03-03 1997-07-09 Marconi Gec Ltd Ranging system beam steering
US6628228B1 (en) 1990-08-16 2003-09-30 Bae Systems Electronics Limited Ranging system beam steering

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees