Lockheed Martin has delivered to Northrop Grumman a pointing and control assembly system for the second geosynchronous orbit satellite in the Space-Based Infrared System constellation, according to a company release. Northrop, which now can begin integrating the PCA into the GEO-2 payload, also is working on assembly of GEO-1. Lockheed expects Northrop to deliver GEO-1 in mid-2007, whereupon Lockheed will perform final assembly and checkout in preparation for launch in late 2008.
The B-2 Spirit remains grounded due to safety issues—and the plane’s stand-down is beginning to disrupt planned operations. According to information provided to the media, the stealth strategic bomber from the 509th Bomb Wing at Whiteman Air Force Base, Mo., was originally scheduled to participate in the latest iteration of…