To determine an accurate and reliable yaw angle for every motion behavior, the short GPS baseline is realized on the MAV. A significant challenge in processing this baseline is the ambiguity ...

Northrop Grumman Corporation (Reston, Virginia) has completed the integrated baseline review for the U.S. Air Force Next-Generation Global Positioning System (GPS) Ground Control Segment (OCX), ...

WASHINGTON — The U.S. Air Force said June 30 it would notify Congress that a next-generation ground system to control GPS satellites would exceed baseline cost estimates by at least 25 percent ...

"The control segment is vital to the continuous operation of the GPS constellation," said Mike Rizzo, director of Navigation Systems for Boeing Air Force Systems. "The Integrated Baseline Review ...