BE481269A - - Google Patents

Info

Publication number
BE481269A
BE481269A BE481269DA BE481269A BE 481269 A BE481269 A BE 481269A BE 481269D A BE481269D A BE 481269DA BE 481269 A BE481269 A BE 481269A
Authority
BE
Belgium
Application number
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.)
Publication of BE481269A publication Critical patent/BE481269A/xx

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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/91—Radar or analogous systems specially adapted for specific applications for traffic control
    • G01S13/913—Radar or analogous systems specially adapted for specific applications for traffic control for landing purposes
    • 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
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/42—Simultaneous measurement of distance and other co-ordinates
    • G01S13/44—Monopulse radar, i.e. simultaneous lobing

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Traffic Control Systems (AREA)
  • Details Of Aerials (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
BE481269D 1942-03-23 BE481269A (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US435873A US2426218A (en) 1942-03-23 1942-03-23 Instrument navigation system

Publications (1)

Publication Number Publication Date
BE481269A true BE481269A (cs)

Family

ID=23730168

Family Applications (1)

Application Number Title Priority Date Filing Date
BE481269D BE481269A (cs) 1942-03-23

Country Status (4)

Country Link
US (1) US2426218A (cs)
BE (1) BE481269A (cs)
FR (1) FR950799A (cs)
GB (1) GB592393A (cs)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2617982A (en) * 1942-04-30 1952-11-11 Sperry Corp Radio gun control system
US2546170A (en) * 1942-12-07 1951-03-27 George C Schleter Radio echo system for aircraft
US2610320A (en) * 1942-12-18 1952-09-09 William M Hall System of radio echo detection
US2568265A (en) * 1943-03-18 1951-09-18 Luis W Alvarez Radio beacon and system utilizing it
US2572043A (en) * 1943-05-14 1951-10-23 Raymond J Mcelhannon Blind landing system
GB589958A (en) * 1943-08-27 1947-07-04 John Douglas Cockcroft Improvements in or relating to radio transmission and reception
US2527624A (en) * 1943-09-16 1950-10-31 Bell Telephone Labor Inc Object locator
US2606318A (en) * 1944-04-19 1952-08-05 Leland J Haworth Radar system having spiral and conical scanning antenna and tridimensional indicator
US2630563A (en) * 1944-05-25 1953-03-03 Leland J Haworth Pulse echo range azimuth and elevation presentation
US2572127A (en) * 1944-11-30 1951-10-23 Gen Railway Signal Co Airway traffic control system
US2644155A (en) * 1945-11-21 1953-06-30 Jr Robert A Emmett Blind landing system
US2549072A (en) * 1946-02-27 1951-04-17 Rca Corp Recording apparatus for radar systems
US2830287A (en) * 1946-03-26 1958-04-08 Eugene W Cowan Cathode ray tube presentation
US2604705A (en) * 1946-03-27 1952-07-29 Charles A Hisserich Radar simulator
US2589808A (en) * 1946-10-21 1952-03-18 Hazeltine Research Inc Transpondor system
US2656532A (en) * 1946-10-23 1953-10-20 Bell Telephone Labor Inc Radar system
US3016530A (en) * 1946-11-14 1962-01-09 Sperry Rand Corp Radar object positional indicator
US2475212A (en) * 1947-05-23 1949-07-05 Rca Corp Aircraft instrument indicator
US2543081A (en) * 1948-03-16 1951-02-27 Int Standard Electric Corp Pulsed localizer
US2640982A (en) * 1948-04-17 1953-06-02 Int Standard Electric Corp Pulse navaglide system
US2611892A (en) * 1948-04-17 1952-09-23 Int Standard Electric Corp Landing information receiving system
US3005197A (en) * 1950-03-20 1961-10-17 Douglas G Shearer Hertzian wave space scanning and viewing
US2942258A (en) * 1954-04-29 1960-06-21 Hughes Aircraft Co Self-selective gating system for target seeking receiver
US3218642A (en) * 1957-02-13 1965-11-16 Westinghouse Electric Corp Passive radio detection and direction finding apparatus
US3040317A (en) * 1957-02-13 1962-06-19 Westinghouse Electric Corp Track-while-search passive detection and direction finding apparatus
US3181153A (en) * 1959-09-25 1965-04-27 Richard T Cella Precision instrument landing system
US3193824A (en) * 1962-04-17 1965-07-06 Eitzenberger Aircraft landing system
FR2124085B2 (cs) * 1971-02-04 1974-02-15 Thomson Csf
FR2085354B1 (cs) * 1970-04-13 1973-08-10 Thomson Csf
US3716855A (en) * 1970-07-15 1973-02-13 Texas Instruments Inc Glideslope position detection system for use with an independent aircraft landing monitor
US3716860A (en) * 1970-07-15 1973-02-13 Texas Instruments Inc Independent aircraft landing monitor system
US3787841A (en) * 1971-12-21 1974-01-22 Boeing Co Airborne radar instrument landing system
US3765019A (en) * 1972-03-20 1973-10-09 United Aircraft Corp Passive radar glide slope orientation indication
DE3644478A1 (de) * 1986-12-24 1988-07-07 Licentia Gmbh System fuer landehilfe fuer flugzeuge mit eigenem bordradar
GB8825106D0 (en) * 1988-10-26 1988-11-30 Marconi Co Ltd Radar navigation system

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE557257C (de) * 1930-10-28 1932-08-20 Karl Csejkovits Drahtlostelegraphisches Fremdpeilverfahren
US2151549A (en) * 1936-07-06 1939-03-21 Gen Electric Aircraft landing equipment
US2212110A (en) * 1936-08-15 1940-08-20 Telefunken Gmbh Radio beacon system
US2226860A (en) * 1936-09-03 1940-12-31 Greig Ethel Margaret Aerial navigation system
US2134716A (en) * 1936-10-20 1938-11-01 Gunn Ross Measuring speed and distance by radiant energy
US2231929A (en) * 1937-04-29 1941-02-18 Sperry Gyroscope Co Inc Tridimensional radio direction indicator
US2280126A (en) * 1938-07-26 1942-04-21 Research Corp Method of and apparatus for guiding aircraft

Also Published As

Publication number Publication date
FR950799A (fr) 1949-10-06
GB592393A (en) 1947-09-17
US2426218A (en) 1947-08-26

Similar Documents

Publication Publication Date Title
FR959493A (cs)
BE445809A (cs)
BE441218A (cs)
BE441168A (cs)
NL64974C (cs)
BE454837A (cs)
BE451300A (cs)
BE450637A (cs)
BE449269A (cs)
BE448988A (cs)
BE446591A (cs)
BE446560A (cs)
BE446464A (cs)
BE446455A (cs)
BE446420A (cs)
BE446419A (cs)
BE446396A (cs)
BE446369A (cs)
BE446368A (cs)
BE446350A (cs)
BE446348A (cs)
BE446312A (cs)
BE446135A (cs)
BE446052A (cs)
BE446040A (cs)