The prerequisites for the origin of these systems are considered on the example of COSPAS/SARSAT and the first generation of Gonets. The state of these systems is analyzed and an attempt is made to ...

This study is considered several Polar Earth Orbits (PEO) models and their probable costs for Search and Rescue (SAR) and determination MSS solutions. The practical usage of Low PEO constellation is ...

They switched it on and set in motion the very first COSPAS-SARSAT rescue. They were found and rescued in a matter of hours instead of the days such search and rescue missions took before the ...