With delivery last week of the second Space Based Infrared System High payload, the Air Force’s SBIRS program manager, Col. Randy Weidenheimer, sees “tangible evidence that the program has turned the corner on several developmental issues.” Comparing it to the earlier payload, delivered in August 2004, Weidenheimer said the Highly Elliptical Orbit 2, or HEO 2, payload “has better technical performance.” SBIRS High comprises two payloads on host satellites in HEO, four satellites in geosynchronous orbit, and fixed and mobile ground data retrieval and processing stations. Prime contractor Lockheed Martin and Northrop Grumman say they are on schedule for final integration and test of the first GEO satellite late this year. USAF expects to launch the first GEO sat in Fiscal 2008.
The U.S. continued to move a significant amount of airpower toward the Middle East in recent days as talks to forge a nuclear deal with Iran hung in the balance. Flight tracking data indicate there was unusually heavy movement of dozens of fighter jets and other assets that might be…
