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    1. 走進萬佳|萬佳服務: 北京總部|廣州| 溫哥華|多倫多|洛杉機|紐約
      萬佳留學資質認證留學資質認證:BJ2000016
      您的位置:首頁 > 留學攻略 > 美留學 敏感專業(yè)詳細列表(CD、EF)

      美留學 敏感專業(yè)詳細列表(CD、EF)

      2013年02月21日來源:美國留學網(wǎng)作者: 萬佳留學
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      C. ROCKET SYSTEMS (including ballistic missile systems,space launch vehicles and sounding rockets) and Unmanned Air Vehicles (UAV) (including cruise missiles, target drones, and reconnaissance drones): Technologies associated with rocket systems and UAV systems. The technology needed to develop a satellite launch vehicle is virtually identical to that needed to build a ballistic missile.
      D. ROCKET SYSTEM AND UNMANNED AIR VEHICLE (UAV) SUBSYSTEMS:

      Propulsion technologies include solid rocket motor stages,and liquid propellant engines. Other critical subsystems include re-entry vehicles, guidance sets, thrust vector controls and warhead safing, arming and fusing. Many of these technologies are dual-use. Technologies include:

      -- Liquid and solid rocket propulsion systems

      -- Missile propulsion and systems integration

      -- Individual rocket stages or staging/separation mechanism

      -- Aerospace thermal (such as superalloys) and high-performance structures

      -- Propulsion systems test facilities


      E. NAVIGATION, AVIONICS AND FLIGHT CONTROL USEABLE IN ROCKET SYSTEMS AND UNMANNED AIR VEHICLES (UAV): These capabilities directly determine the delivery accuracy and lethality of both unguided and guided weapons. The long-term costs to design, build and apply these technologies have been a limiting proliferation factor. Technologies include those associated with:

      -- Internal navigation systems

      -- Tracking and terminal homing devices

      -- Accelerometers and gyroscopes

      -- Rocket and UAV and flight control systems.

      -- Global Positioning System (GPS)

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