GB8614093D0 - Gun sound ranging systems - Google Patents

Gun sound ranging systems

Info

Publication number
GB8614093D0
GB8614093D0 GB868614093A GB8614093A GB8614093D0 GB 8614093 D0 GB8614093 D0 GB 8614093D0 GB 868614093 A GB868614093 A GB 868614093A GB 8614093 A GB8614093 A GB 8614093A GB 8614093 D0 GB8614093 D0 GB 8614093D0
Authority
GB
United Kingdom
Prior art keywords
ranging systems
sound ranging
gun sound
gun
systems
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.)
Withdrawn
Application number
GB868614093A
Other versions
GB2191580A (en
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.)
Racal Research Ltd
Original Assignee
Racal Research Ltd
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 Racal Research Ltd filed Critical Racal Research Ltd
Priority to GB08614093A priority Critical patent/GB2191580A/en
Publication of GB8614093D0 publication Critical patent/GB8614093D0/en
Publication of GB2191580A publication Critical patent/GB2191580A/en
Withdrawn legal-status Critical Current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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic, or infrasonic waves
    • G01S5/22—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GB08614093A 1986-06-10 1986-06-10 Gun sound ranging systems Withdrawn GB2191580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08614093A GB2191580A (en) 1986-06-10 1986-06-10 Gun sound ranging systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08614093A GB2191580A (en) 1986-06-10 1986-06-10 Gun sound ranging systems

Publications (2)

Publication Number Publication Date
GB8614093D0 true GB8614093D0 (en) 1986-10-29
GB2191580A GB2191580A (en) 1987-12-16

Family

ID=10599228

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08614093A Withdrawn GB2191580A (en) 1986-06-10 1986-06-10 Gun sound ranging systems

Country Status (1)

Country Link
GB (1) GB2191580A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5952033A (en) * 1996-12-24 1999-09-14 Nestec S.A. Gelatinized cereal product containing oligosaccharide and processes of preparing and using same
GB9720255D0 (en) * 1997-09-24 1998-02-11 Roke Manor Research Vehicle guidance system

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2115150B (en) * 1982-02-11 1985-06-26 Plessey Co Plc Sound source location system

Also Published As

Publication number Publication date
GB2191580A (en) 1987-12-16

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)