KC-46A interim baseline review completed Posted on August 31, 2011 by alert5 Amy Butler reports that the U.S. Air Force has completed an interim baseline review (IBR) for the KC-46A. Related posts (Automatically Generated): Venlet: F-35 unlikely to achieve IOC in 2016 British Minister of State refused to guarantee future of Red Arrows MEADS completes Critical Design Review Britain’s Strategic Defence and Security Review published Sikorsky ‘weeks’ from delivering 1st interim CH-148 U.S. Air Force to increase deployment time