PROBLEM TO BE SOLVED: To provide bistatic tactical radar applications employing supersonic unmanned aerial vehicles, and specifically, a system employing small unmanned air vehicles (UAVs) having transmit/receive antennas deployable from a retracted supersonic cruise position to an extended triangular form.SOLUTION: The system employs an unmanned aerial vehicle (UAV) 14 having a ramjet for supersonic cruise. Deployable antenna arms have a first retracted position for supersonic cruise and are adapted to allow deployment to a second extended position acting as an airbrake and providing boresight alignment of a radar receiver. A mothership aircraft 10 has a radar transmitter to transmit radar pulses. A communications data link operably interconnects the UAV and the tactical mothership aircraft, transmitting data produced by the bistatic reception of reflected radar pulses in the UAV radar antenna to the mothership aircraft.SELECTED DRAWING: Figure 1

    【課題】超音速無人航空ビークルを用いたバイスタティック戦術レーダーの用途に関し、具体的には、格納された超音速巡航ポジションから、拡張された三角形状へと展開可能な送信/受信用アンテナを有する小型無人航空ビークル(UAV)を用いたシステムをする。【解決手段】超音速巡航のためのラムジェットエンジンを有する無人航空ビークル(UAV)14を用いる。展開可能アンテナアームは、超音速巡航用の第1の格納ポジションを有し、エアブレーキとして機能し且つレーダー受信器のボアサイトアライメントを提供する、第2の拡張位置へと展開可能なように適合している。母機10は、レーダーパルスを送信するレーダー送信器を有し、通信データリンクが、UAVと戦術母機を操作可能に相互接続し、反射レーダーパルスをUAVレーダーアンテナでバイスタティック受信することによって生成されたデータを、母機に向けて送信する。【選択図】図1


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    Title :

    UNMANNED AERIAL VEHICLE WITH DEPLOYABLE TRANSMIT/RECEIVE MODULE APPARATUS WITH RAMJET


    Additional title:

    展開可能な送信/受信モジュール装置を有するラムジェット付き無人航空ビークル


    Contributors:

    Publication date :

    2018-02-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / F41G Zielvorrichtungen für Waffen , WEAPON SIGHTS / G01S RADIO DIRECTION-FINDING , Funkpeilung / H01Q Antennen , ANTENNAS, i.e. RADIO AERIALS



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    INYOUNG DANIEL KIM / RYAN S WILSON | European Patent Office | 2017

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    UNMANNED AERIAL VEHICLE WITH DEPLOYABLE TRANSMIT/RECEIVE MODULE APPARATUS WITH RAMJET

    KIM INYOUNG DANIEL / WILSON RYAN S | European Patent Office | 2017

    Free access

    UNMANNED AERIAL VEHICLE WITH DEPLOYABLE TRANSMIT/RECEIVE MODULE APPARATUS WITH RAMJET

    KIM INYOUNG DANIEL / WILSON RYAN S | European Patent Office | 2018

    Free access