WRIGHT-PATTERSON AIR FORCE BASE, Ohio (AFNS) — The Air Force Life Cycle Management Center’s F-22 Division is on-track to complete installation of the Automatic Back-up Oxygen System, or ABOS, in the Air Force’s F-22 Raptor combat fleet by December 2014.In January 2012, following a series of incidents in which a number of F-22 pilots experienced physiological symptoms in flight, the Air Force Scientific Advisory Board made a list of recommendations to improve the aircrew life support system, including the installation of an automatically-activated backup oxygen system.The F-22 Division, which had already funded a trade study of design alternatives, took the advisory board’s recommendation as well as more specific requirements from the Air Combat Command-led life support system task force, and developed a strategy to tackle the problem.Mike Connolly,the ABOS program manager, said the F-22 Division and contractor team moved quickly to address concerns. 264 more words