Err......
A commercial jet of this size is quite recoverable at 10nm at 300 knots
.......hum - generalising there a little IMHO. This one would take 3nm approx LEVEL ATTITUDE to bring the speed back from 300 to 250 big ones (depending on the weight) leaving you at 7 miles, 900 feet above the profile and only just able to ask for flap. Oh and the FR OFDM stores any flap extension above 230kts.
Recoverable at 10nm at 300kts? Can only think you were referring to a track mileage extension in yr recovery procedure!