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GB2090449B - A manually portable approach slope indicator - Google Patents

A manually portable approach slope indicator

Info

Publication number
GB2090449B
GB2090449B GB8126389A GB8126389A GB2090449B GB 2090449 B GB2090449 B GB 2090449B GB 8126389 A GB8126389 A GB 8126389A GB 8126389 A GB8126389 A GB 8126389A GB 2090449 B GB2090449 B GB 2090449B
Authority
GB
United Kingdom
Prior art keywords
slope indicator
manually portable
approach slope
portable approach
manually
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
GB8126389A
Other versions
GB2090449A (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.)
SECR DEFENCE
UK Secretary of State for Defence
Original Assignee
SECR DEFENCE
UK Secretary of State for Defence
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 SECR DEFENCE, UK Secretary of State for Defence filed Critical SECR DEFENCE
Priority to GB8126389A priority Critical patent/GB2090449B/en
Publication of GB2090449A publication Critical patent/GB2090449A/en
Application granted granted Critical
Publication of GB2090449B publication Critical patent/GB2090449B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F1/00—Ground or aircraft-carrier-deck installations
    • B64F1/18—Visual or acoustic landing aids

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
GB8126389A 1980-09-05 1981-08-28 A manually portable approach slope indicator Expired GB2090449B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8126389A GB2090449B (en) 1980-09-05 1981-08-28 A manually portable approach slope indicator

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8028842 1980-09-05
GB8126389A GB2090449B (en) 1980-09-05 1981-08-28 A manually portable approach slope indicator

Publications (2)

Publication Number Publication Date
GB2090449A GB2090449A (en) 1982-07-07
GB2090449B true GB2090449B (en) 1984-01-18

Family

ID=26276802

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8126389A Expired GB2090449B (en) 1980-09-05 1981-08-28 A manually portable approach slope indicator

Country Status (1)

Country Link
GB (1) GB2090449B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2359628A (en) * 2000-02-25 2001-08-29 Joseph Folger Pendulum level
GB0804462D0 (en) * 2008-03-11 2008-12-17 Bauer Eran N Aircraft approach path indicator

Also Published As

Publication number Publication date
GB2090449A (en) 1982-07-07

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee