Boeing will not recommend any new service-life requirements for the legacy Joint Surveillance Target Attack Radar System as a result of its now-complete widespread fatigue testing, the Air Force said this week. Col. Ray Wier, chief of the battle management directorate's command-and-control, intelligence, surveillance and reconnaissance division, told Inside the Air Force in a Jan. 31 email the study "uses Boeing's analytical methods to determine the structural life of each of the seven fuselage sections until the onset of...