Spire Global Partners with Precursor SPC for Hypersonic Tracking Data

Event summary

  • Spire Global will provide GNSS radio occultation (RO) profiles to Precursor SPC for hypersonic tracking.
  • Precursor SPC integrates Spire’s data into its AI/ML-driven ionospheric nowcasting system for real-time environmental intelligence.
  • Spire can produce up to 20,000 RO profiles per day, enabling high-frequency monitoring of atmospheric conditions affecting hypersonic trajectories.
  • The partnership was demonstrated during the Artemis II mission, where Spire and Precursor provided real-time ionospheric nowcasts.

The big picture

This collaboration addresses a critical gap in hypersonic tracking by leveraging real-time atmospheric data, a growing need as defense systems evolve to counter rapidly changing threats. The integration of Spire’s RO profiles with Precursor SPC’s AI/ML platform highlights the increasing reliance on space-based data for national security applications.

What we're watching

Defense Applications
How Spire’s RO profiles will enhance hypersonic tracking accuracy and support missile defense systems.
Technological Integration
Whether Precursor SPC can sustain seamless integration of Spire’s data into its AI/ML-driven nowcasting platform.
Market Expansion
The pace at which this partnership could drive demand for real-time environmental intelligence in other high-speed aerospace applications.

Related topics

Partnership