B-1B Lancer Navigation Receiver

Description: The U.S. Air Force is seeking sources for a B-1B Lancer Navigation Receiver capable of processing secure M-code GPS signals and blending GPS data with inertial navigation information. The receiver must support resilient navigation in contested environments while meeting military environmental, electromagnetic compatibility, and size, weight, power, and cost requirements. This active Sources Sought notice is open to responses until October 2, 2026, at 4:00 p.m. EDT and is a government contract opportunity rather than a grant program.