*waves hand frantically from the back of the room*
"Excuse me, Mr. Jimson! Excuse me! Can you tell us, please, what a 'staged mission' is?"
- oldman
A staged mission, sometimes referred to as a CoOp mission in other games, is a designed mission that will fly with AI pilots regardless of player participation. There are a number of slots available where humans can join, choosing the side and aircraft they prefer. Unclaimed slots will be flown by AI.
Players may end up flying with and against a mixture of real pilots and AI.
They can contain mission briefings, in game prompts and text messages, and such features as flight warps to immediately move flights to altitude over distances that would be very boring to fly manually.
The missions last 20-30 minutes total with the combat completed in the first 10 or 15.
Missions may be joined in progress, if there are any slots available, but if joined too late, it is possible to miss all the action.
The cool thing about such missions in AvA is the fog of war, not knowing if the plane you are about to engage is AI or human.
Intercepting bombers is especially dangerous as the AI bomber gunners are brutally effective.