BE433778A - - Google Patents

Info

Publication number
BE433778A
BE433778A BE433778DA BE433778A BE 433778 A BE433778 A BE 433778A BE 433778D A BE433778D A BE 433778DA BE 433778 A BE433778 A BE 433778A
Authority
BE
Belgium
Prior art keywords
cap
ground
reflector
prism
recess
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE433778A publication Critical patent/BE433778A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64FGROUND 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
    • B64F1/00Ground or aircraft-carrier-deck installations
    • B64F1/18Visual or acoustic landing aids
    • B64F1/20Arrangement of optical beacons
    • B64F1/205Arrangement of optical beacons arranged underground, e.g. underground runway lighting units
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64FGROUND 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
    • B64F1/00Ground or aircraft-carrier-deck installations
    • B64F1/18Visual or acoustic landing aids
    • B64F1/20Arrangement of optical beacons

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Road Signs Or Road Markings (AREA)
BE433778D BE433778A (enExample)

Publications (1)

Publication Number Publication Date
BE433778A true BE433778A (enExample)

Family

ID=93081

Family Applications (1)

Application Number Title Priority Date Filing Date
BE433778D BE433778A (enExample)

Country Status (1)

Country Link
BE (1) BE433778A (enExample)

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