I have always seen RT as a modification of the vector aft of thrust to include a narrow feather sliced off in a few locales, and pointing other than aft, Mostly at best to the side, and lacking in actual merit by lacking a redirection forward. Coanda and the Blown whatever notwithstanding, Newton rules, as ever.
As ever Hazelnuts39 has everything nailed down, RATS!!
Wait, two nozzles at the center of the wings, blowing in opposite direction spanwise over the airfoils....nah, that won't work...wait
Pah!!