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ManMadeThreatsofObjectsInSpace DoD x. Mgliche Bedrohungen von Objekten im Weltraum fas org htm Space Technology Guide USVerteidigungsministerium Washington Fiscal Year USVerteidigungsministerium PDUSGov Original upload log de Nachcommonsverschieber CommonsHelper de ManMadeThreatsofObjectsInSpaceDoDx Aloismaierl bytes no