BAE Systems Information and Electronics of Totowa, New Jersey was awarded a $5,963,688 contract which will provide engineering services to resolve obsolete part and vanishing vendor issues with the LRU-3c low band receiver and digital processor, part of the of the AN/ALR-56C radar warning system of the F-15 fighter, and significantly improve the system availability of the LRU-3C. The AN/ALR-56C is aboard all of the Air Force’s F-15 aircraft, as well as those of the Royal Saudi Air Force.