FR924914A - Systèmes d'atterrissage sans visibilité - Google Patents

Systèmes d'atterrissage sans visibilité

Info

Publication number
FR924914A
FR924914A FR924914DA FR924914A FR 924914 A FR924914 A FR 924914A FR 924914D A FR924914D A FR 924914DA FR 924914 A FR924914 A FR 924914A
Authority
FR
France
Prior art keywords
landing systems
blind landing
blind
systems
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
Other languages
English (en)
French (fr)
Inventor
Andrew Alford
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR924914A publication Critical patent/FR924914A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
FR924914D 1942-05-07 1945-12-20 Systèmes d'atterrissage sans visibilité Expired FR924914A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US442069A US2373090A (en) 1942-05-07 1942-05-07 Glide path beacon

Publications (1)

Publication Number Publication Date
FR924914A true FR924914A (fr) 1947-08-20

Family

ID=23755418

Family Applications (1)

Application Number Title Priority Date Filing Date
FR924914D Expired FR924914A (fr) 1942-05-07 1945-12-20 Systèmes d'atterrissage sans visibilité

Country Status (7)

Country Link
US (1) US2373090A (en:Method)
BE (1) BE473137A (en:Method)
CH (1) CH263315A (en:Method)
DE (1) DE914506C (en:Method)
FR (1) FR924914A (en:Method)
GB (1) GB590491A (en:Method)
NL (1) NL80750C (en:Method)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2422076A (en) * 1943-07-28 1947-06-10 Rca Corp Antenna system
US2597026A (en) * 1946-12-19 1952-05-20 Paul B Patton Heated drum for warm air furnaces
US2610321A (en) * 1948-02-28 1952-09-09 Int Standard Electric Corp Glide path antenna
US2539500A (en) * 1948-02-28 1951-01-30 Int Standard Electric Corp Glide path and localizer system
DE1005578B (de) * 1953-01-13 1957-04-04 Int Standard Electric Corp Gleitwegeinrichtung fuer Blindlandeverfahren
US3277482A (en) * 1963-12-16 1966-10-04 Acf Ind Inc Navigation or position locating system transmitting carrier and side band waves separately from spaced radiators
US3409890A (en) * 1966-12-28 1968-11-05 Univ Sydney Landing system for aircraft

Also Published As

Publication number Publication date
US2373090A (en) 1945-04-10
NL80750C (en:Method)
GB590491A (en) 1947-07-18
CH263315A (de) 1949-08-31
DE914506C (de) 1954-07-05
BE473137A (en:Method)

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