I don’t get CSPAN at my daughters farm here in Maine.
I hope your history includes the original Systems
Program Office Direction from Space Systems Division, Los Angeles AFB.
It should be available on the internet via the link soon after the showing ends. We talk briefly about the competing Navy and Air Force systems. For a more detailed comparison you need to buy the book! My Dad, as you probably know, led the Navy’s system Timation. We gave a similar talk to Air Force Space Command last July. Gen Hyten introduced us. It was well received. You can find the link to the YouTube on www.gpsdeclassified.com