Extended Holdover Dead Reckoning

Maintaining sub-meter navigation accuracy during temporary signal outages across tunnels, canyons, or electronic warfare zones.

Dead Reckoning Architecture

Maintaining sub-meter navigation accuracy during temporary signal outages across tunnels, canyons, or electronic warfare zones.

Orbital deployments adhere strictly to 3GPP NTN specifications, CCSDS packet telemetry, and radiation-hardened spaceborne payload standards.

Sub-millisecond synchronization across high-velocity Low Earth Orbit constellations.
Radiation-hardened spaceborne transceivers supporting 3GPP NR-NTN Release 17/18/19.
Seamless handover management bridging non-terrestrial orbits with terrestrial cellular cores.