GB299016A - Improvements in or relating to direction finding aerials for use on aircraft - Google Patents

Improvements in or relating to direction finding aerials for use on aircraft

Info

Publication number
GB299016A
GB299016A GB30179/28A GB3017928A GB299016A GB 299016 A GB299016 A GB 299016A GB 30179/28 A GB30179/28 A GB 30179/28A GB 3017928 A GB3017928 A GB 3017928A GB 299016 A GB299016 A GB 299016A
Authority
GB
United Kingdom
Prior art keywords
aerials
aircraft
relating
direction finding
oct
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
GB30179/28A
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.)
Telefunken AG
Original Assignee
Telefunken AG
Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH
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 Telefunken AG, Telefunken Gesellschaft fuer Drahtlose Telegraphie mbH filed Critical Telefunken AG
Publication of GB299016A publication Critical patent/GB299016A/en
Expired 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
    • 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)
  • Mobile Radio Communication Systems (AREA)
  • Traffic Control Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

299,016. Telefunken Ges. fur Drahtlose Telegraphic. Oct. 19, 1927, [Convention date]. Aerials.-Directional frame aerials used on aircraft are provided with a protective casing having a stream-lined profile to reduce area dynamic losses.
GB30179/28A 1927-10-19 1928-10-18 Improvements in or relating to direction finding aerials for use on aircraft Expired GB299016A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE299016X 1927-10-19

Publications (1)

Publication Number Publication Date
GB299016A true GB299016A (en) 1928-12-20

Family

ID=6091147

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30179/28A Expired GB299016A (en) 1927-10-19 1928-10-18 Improvements in or relating to direction finding aerials for use on aircraft

Country Status (1)

Country Link
GB (1) GB299016A (en)

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