15 ms·
As far as I know all nav sats have emergency beacon payloads (Cospas-Sarsat). All providers (Beidou, GPS, Glonass, Galileo) joined this.
by ElectRabbit 2y ago
As far as I know all nav sats have emergency beacon payloads (Cospas-Sarsat). All providers (Beidou, GPS, Glonass, Galileo) joined this.