SpaceX Files FCC Complaint Against Amazon Over Unauthorized Satellite Orbit Altitude
Key Takeaways
- ▸SpaceX alleges Amazon and Arianespace deployed LEO satellites 50-90 km higher than authorized, triggering 30 Starlink collision avoidance maneuvers
- ▸Amazon contends SpaceX previously launched Amazon satellites to comparable altitudes without objection and that the altitude change was documented in FCC filings
- ▸The dispute reflects growing tensions in the competitive satellite internet market as multiple mega-constellations operate in increasingly crowded orbital space
Summary
SpaceX has filed a formal complaint with the FCC accusing Amazon and launch partner Arianespace of deploying 32 satellites into orbits 50-90 kilometers higher than their authorized 400-kilometer altitude during a February Ariane 64 launch. According to SpaceX's filing, the unauthorized deployment forced Starlink satellites to perform 30 collision avoidance maneuvers within hours and violated Amazon's orbital debris mitigation plan and license conditions. SpaceX characterized the incident as "negligence" that "needlessly and significantly increases risk to other operational systems and inhabited spacecraft."
Amazon responded on April 2, expressing surprise at the complaint and noting that SpaceX had launched three Amazon missions to similar altitudes in 2025 without raising objections. Amazon stated it had disclosed the altitude changes in multiple FCC filings and offered solutions that SpaceX allegedly declined. The company has committed to operational changes and plans to lower its target insertion altitude beginning with the fourth Ariane 64 flight, demonstrating a willingness to address the concerns despite the dispute.
- Amazon has pledged to implement operational changes and lower insertion altitudes in future launches, suggesting a path toward resolution
