Hey, the Batmobile uses an F-16 flight stick for...something.
Ooh, I wonder if the Batmobile can dock with the Batwing, so that's the flight control stick. Look at the back of the Batwing, and it kind of looks like the wheels of the Batmobile might be in there, and a hollow "garage" like structure might be at the back.
Also, notice how the Batwing mimics the dual-spoiler structure on top rear of the Batmobile (and the forward-mounted gun). It's like he pulls into the bigger version but wants similar functionality.
Also, the weird design of the Batwing might be because it's also the Batboat. Look at that central pod. It sure looks like a boat to me. I wonder if all of Batman's vehicles can combine into one. It's a bit fanboyish, I know, but it would explain the odd design, the mimicked structures, and the separate flight yoke in the Batmobile.
As an aside, not that it should come as any surprise given the overall tone of
Man of Steel and the trailer for
Dawn of Justice, but Batman clearly doesn't have a no killing rule in this film judging by the two guys he vaporizes here:
Of course, Nolan's Batman, despite claiming to have a no-killing rule too, also killed the driver of the truck in
TDKR with the machine guns on the Bat (and countless ninjas in the League monastery). Not that I have a problem with that, mind you, since desperate times call for desperate measures and what not, but I just thought I'd put that out there for consideration. Burton-era Batman killed people without a second thought.