FR1534031A - Method and device for equipping aerodynes in directional air - Google Patents

Method and device for equipping aerodynes in directional air

Info

Publication number
FR1534031A
FR1534031A FR110427A FR110427A FR1534031A FR 1534031 A FR1534031 A FR 1534031A FR 110427 A FR110427 A FR 110427A FR 110427 A FR110427 A FR 110427A FR 1534031 A FR1534031 A FR 1534031A
Authority
FR
France
Prior art keywords
aerodynes
equipping
directional air
directional
air
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
FR110427A
Other languages
French (fr)
Inventor
Pierre Jean Bigeon
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.)
Nord Aviation Societe Nationale de Constructions Aeronautiques
Original Assignee
Nord Aviation Societe Nationale de Constructions Aeronautiques
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 Nord Aviation Societe Nationale de Constructions Aeronautiques filed Critical Nord Aviation Societe Nationale de Constructions Aeronautiques
Priority to FR110427A priority Critical patent/FR1534031A/en
Priority to DE19681766540 priority patent/DE1766540A1/en
Priority to GB2828068A priority patent/GB1209267A/en
Priority to SE809268A priority patent/SE335758B/xx
Application granted granted Critical
Publication of FR1534031A publication Critical patent/FR1534031A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q21/00—Antenna arrays or systems
    • H01Q21/0006—Particular feeding systems
    • H01Q21/0037—Particular feeding systems linear waveguide fed arrays
    • H01Q21/0043—Slotted waveguides
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/286—Adaptation for use in or on aircraft, missiles, satellites, or balloons substantially flush mounted with the skin of the craft
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/44—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element
    • H01Q3/443—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the electric or magnetic characteristics of reflecting, refracting, or diffracting devices associated with the radiating element varying the phase velocity along a leaky transmission line

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Astronomy & Astrophysics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR110427A 1967-06-14 1967-06-14 Method and device for equipping aerodynes in directional air Expired FR1534031A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR110427A FR1534031A (en) 1967-06-14 1967-06-14 Method and device for equipping aerodynes in directional air
DE19681766540 DE1766540A1 (en) 1967-06-14 1968-06-10 Method and device for equipping aircraft with directional antennas
GB2828068A GB1209267A (en) 1967-06-14 1968-06-13 Improvements in or relating to aircraft with directional antennae
SE809268A SE335758B (en) 1967-06-14 1968-06-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR110427A FR1534031A (en) 1967-06-14 1967-06-14 Method and device for equipping aerodynes in directional air

Publications (1)

Publication Number Publication Date
FR1534031A true FR1534031A (en) 1968-07-26

Family

ID=8633052

Family Applications (1)

Application Number Title Priority Date Filing Date
FR110427A Expired FR1534031A (en) 1967-06-14 1967-06-14 Method and device for equipping aerodynes in directional air

Country Status (4)

Country Link
DE (1) DE1766540A1 (en)
FR (1) FR1534031A (en)
GB (1) GB1209267A (en)
SE (1) SE335758B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112103654B (en) * 2020-08-30 2023-08-15 西南电子技术研究所（中国电子科技集团公司第十研究所） Method for improving airborne ultrashort wave communication distance by double-antenna gain synthesis

Also Published As

Publication number Publication date
SE335758B (en) 1971-06-07
DE1766540A1 (en) 1972-03-30
GB1209267A (en) 1970-10-21

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