The Attitude and Heading Reference System (AHRS) for the 53 Air Force T-38A and eight AT-38B training jets needs replacing, according to the Air Force Life Cycle Management Center's T-38 program office (AFLCMC/WLD) at Hill Air Force Base, Utah. "The T-38A and AT-38B Attitude [and] Heading Reference System (AHRS) reliability has diminished to a point of concern," a representative for AFLCMC/WLD wrote in an emailed statement. "Spare parts for repairs are difficult to procure and the system requires replacement." Yet,…
