With the introduction of the Black Wasp II and its compliment of features there needs to be adequate control assignments available for those who prefer to use flight controls instead of scroll wheel options.
Afterburner - with the recent dev branch patch this option was added to the plane movement category however its function seems to only cause the aircraft to pitch downward.
Fold Wings (fold/unfold)
Collision Lights (on/off)
Eject - why this was never implemented thus far I do not know.
Launch from Catapult - this would be useful so people dont have to take their hands off the controls to launch from the USS Freedom.