BAE Systems has delivered the sensor subassembly and sensor system controller for the U.S. Space Force's Next Generation Overhead Persistent Infrared Polar program, advancing missile warning, technical intelligence and battlespace characterization capabilities.

The delivered components enable the full payload assembly for Flight Unit 1, with a planned launch in 2028.

BAE Systems originally designed the hardware for the GEO element but repurposed it to meet NGP mission needs, helping to keep the schedule on track.

BAE Systems is building a second flight unit for the NGP mission, targeted for delivery ahead of a 2030 launch window.

The sensor system controller interfaces with the space vehicle to receive commands, provide telemetry, manage power for sensor components, and enable precise mirror pointing.

The sensor subassembly includes optics, a pointing mechanism, controlling electronics, and an electrical bus interface to the spacecraft for the NGP Polar program.