"Max Q: On-orbit propulsion woes persist"

Satellite operator HawkEye 360 is facing propulsion troubles in orbit due to an "irreparable" failure of propulsion systems made by Enpulsion, compounded by high solar activity. The company's Cluster 4 spacecraft are currently operating at a lower orbital altitude as a result. This follows previous reports of Capella Space satellites experiencing premature de-orbiting due to solar activity and propulsion issues.