I set up a mission; Alpha wing has initial orders to depart, and Alpha 1 goes under AI control at 5 seconds in.
Alpha 2 and 3 jump out initially, but once the AI control comes on there's no warpout.
If, however, you add-goal Alpha 1 a warp-out order once he's under AI-control, the ship warps out WITHOUT going into third person view. A subspace portal opens right in front of you, and you fly through it and then some (the mission doesn't end as you're hitting the 'event' horizon, but a few seconds after). Interesting warping in 1st person.
EDIT: My bad, I know what you're getting at now. And yes, if you order Alpha wing to depart (before OR after AI control kicks in) your ship warps out as well (in 1st person). You CAN order yourself to depart.
