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E.Deorbit
e.Deorbit is a planned European Space Agency active space debris removal mission developed as a part of their Clean Space initiative. The launch is planned for 2021 on board a Vega launch vehicle. ==Overview== A spacecraft will be launched on board a Vega rocket into a polar orbit at an altitude of . Once on orbit, the spacecraft will rendezvous with a derelict satellite in an unknown condition, inoperative, and probably tumbling.〔 Capture will be conducted in one of two ways: either by using mechanical tentacles or nets. The tentacles option includes equipping the spacecraft with robotic arms, one of which will first capture a holding point, before the remaining arms embrace the derelict and secure it with a clamping mechanism. The net option includes equipping the spacecraft with a deployable net on a tether, that will envelope the target derelict before the spacecraft will begin changing orbit. The net option has the advantage of being able to capture objects with a wide range of sizes and spins. After successfully capturing the targeted derelict, the spacecraft will deorbit itself by performing a controlled atmospheric reentry.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「E.Deorbit」の詳細全文を読む
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