SpaceX Files FCC Complaint Against Amazon Over Unauthorized Satellite Orbit Altitude
Key Takeaways
- ▸SpaceX alleges Amazon and Arianespace violated orbital debris mitigation requirements by deploying satellites 50-90 km higher than the 400 km authorized altitude
- ▸The deployment forced Starlink satellites to execute 30 collision avoidance maneuvers within hours, raising space traffic safety concerns
- ▸Amazon disputes the complaint, noting SpaceX previously launched Amazon satellites at similar altitudes without objection and that the altitude changes were disclosed to the FCC
Summary
SpaceX has filed a complaint with the FCC accusing Amazon and launch partner Arianespace of deploying 32 satellites into orbits 50-90 kilometers higher than authorized during a February Ariane 64 launch. According to SpaceX's filing, the unauthorized altitude deployment violated Amazon's orbital debris mitigation plan and forced Starlink satellites to perform 30 collision avoidance maneuvers within hours of the launch. SpaceX emphasized that the negligent deployment "needlessly and significantly increases risk to other operational systems and inhabited spacecraft."
Amazon responded on April 2, expressing surprise at the complaint given that SpaceX itself deployed Amazon LEO satellites at similar altitudes (460 kilometers) during three separate Falcon 9 missions in 2025 without raising objections. Amazon noted it had disclosed the orbital altitude changes in multiple FCC filings and offered solutions that SpaceX reportedly declined. The company indicated it will proceed with operational changes and plans to lower its target insertion altitude beginning with the fourth Ariane 64 flight.
- The dispute reflects growing tensions over orbital congestion and space traffic management as mega-constellation deployments accelerate
