SDA taps York for 62 Tranche 2 Transport Layer data relay sats to provide ‘global’ coverage

“Here’s the beauty of the spiral development program. I don’t know what Tranche 3 looks like. All I know is it’s more of what was on Tranche 2, and it is most likely going to be new capabilities,” SDA Director Derek Tournear said Thursday. “I don’t want to define what those capabilities are now.”