Last Updated: 'Space Should Remain Accessible': Elon Musk's Competitor Fears Monopoly By SpaceX As Musk continues his SpaceX journey, Stephane Israel, head of Arianespace, one of SpaceX's competitors has warned that the company is monopolising space. IMAGE: SpaceX/Twitter/AP Tesla CEO Elon Musk's SpaceX launched 60 Starlink satellites from Space Launch Complex 40 (SLC-40) at Cape Canaveral Space Force Station in Florida on May 27. This was the 13th Starlink launch of the year for SpaceX. As Musk continues his SpaceX journey, Stephane Israel, head of Arianespace, one of SpaceX's competitors has warned that the company is threatening the "de-facto monopolization" of space.