
The Air Force said on Sept. 24 that it has finished a $1.27 billion Integrated Battle Station (IBS) upgrade for its fleet of Boeing [BA] B-1B bombers--a program that began in 2004 when the Air Force combined three separate cockpit modifications to save costs on hardware, software, and installation. Boeing has been the IBS contractor since then after buying Rockwell International's aircraft business. The first two B-1Bs with Boeing-installed IBS were test planes delivered in 2012, while the first of…