US defense journalism; first to report the Trump administration's intent to clear the sale and the political trade-offs with the S-400 and NATO

Reported that the Trump administration was preparing to clear the F110 engine sale for Turkey's KAAN program, noting the significance of providing US engines to an ally that had been excluded from the F-35 program over its S-400 purchase, and that the move was timed to facilitate a warmer US-Turkey relationship ahead of the NATO Ankara summit.

“Trump set to clear critical F110 turbofan engine sale for Turkey's KAAN fighter.”