How Much Does the SpaceX Robotic Servicing Satellite Cost? Northrop Grumman SpaceLogistics owns the Mission Robotic Vehicle, while the Defense Advanced Research Projects Agency funded the robotic servicing payload. The upper calculation is $420 million + $100 million + $280 million = $800 million. The vehicle carries two robotic arms developed through DARPA’s Robotic Servicing of Geosynchronous Satellites program. Answers to Common QuestionsDid SpaceX build the robotic servicing satellite?