Viasat’s HaloNet: Eliminating Launch Telemetry Blackouts
For decades, space launch providers have faced the same persistent challenge: intermittent loss of telemetry data when rockets travel out of range of ground stations. These “blackouts” can last for minutes—leaving long and critical periods when vehicle health, performance, and safety information go dark. Viasat’s HaloNet Launch Telemetry Data Relay Service (DRS)aims to change that, by providing continuous, global coverage from ascent through early orbit.