Not all of the US military’s Global Positioning System receivers have been functioning properly after the recent upgrade of the Global Positioning System command and control software, Gen. Robert Kehler, Air Force Space Command boss, told reporters Feb. 18 at AFA’s Air Warfare Symposium in Orlando, Fla. “It is not a problem with the command and control software, nor is it a problem with the navigation signal from the satellite. This is a receiver problem,” explained Kehler. He said the issue has been “isolated to a set of receivers,” meaning only “handfuls” are affected as opposed to large numbers. And, he said, “We have a fix; we know what the problem is.”
The Pentagon agency charged with building and operating U.S. spy satellites recently declassified some details about a Cold War-era surveillance program called Jumpseat—a revelation it says sheds light on the importance of satellite imaging technology and how it has advanced in the decades since.
