Positioning, Navigation, Timing: a Segment Ready for Commercialization?

Is there room in the realm of free data for a commercial, possibly better, PNT option? Perhaps Odin only knows.

Third Mover Disadvantage: ArianeGroup & Reusability

ArianeGroup’s love/hate relationship with rocket reusability continues. It loves government money thrown its way, parroting political purposes, as it grudgingly ventures into reusability development.

Starlink, China, and Upset Plans

Arianespace and Viasat complaining about SpaceX and Starlink are par for the course. But when China openly worries, maybe the company is doing something right?