caricamento in corso

caricamento in corso

Large antenna deployment

23 novembre 2016. A 5 m-diameter antenna reflector, designed for orbital operations, seen after a test deployment during ESA’s latest Large Deployable Antenna Workshop.Large-scale antenna reflectors are increasingly required for telecommunications, science and Earth observation missions. This metal mesh reflector has a ‘double pantograph’ design to form a deployable ring. Once deployed it tensions two opposing, but connected, parabolic shaped nets, one on the top and one on the bottom


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