Detailed review of LEO-PNT Iridium STL

Already working solutions, with a rapidly growing product ecosystem, from a veteran of the LEO constellation industry. Even an attempt to implement its own definition of A-PNT

This comprehensive reference article brings together facts, history, analysis, technical details, links, and related information about one of the flagship projects in the LEO-PNT industry — Iridium STL. The article will be extremely useful both for those studying the subject and for developers or manufacturers of technical solutions that depend on PNT.