Autothrust Blue
"Well, on the Brasilia..."
"Whump" noises are generally bad in aviation...in my experience.That's why even though you can add fuel at the minimum Ng/N1/whatever your manufacturer calls it, sometimes it's a good idea to let the ITT/ /T6/whatever your manufacturer calls it come down before you add fuel again on a quick turn. That "whump" noise if you add at exactly 12% Ng with a hot motor on a quick turn can't be good for the hot section.