Whoa whoa whoa... There's no coding needed to be involved! If you know what your doing with events, and you have VCE, you can make anything with a "shoot-on-click". One problem: The VCE core is a private mod since last year. I have NO idea why it swapped from a public mod to a private one. Greedy people I guess? There's alot of things achievable with VCE.
Plus, there's a P-51D that you can swap out with that Stunt Plane. Get it quick on RTB.
I'm sure there's an old WW2 biplane somewhere in Blockland...
The minijet is too small to be used in something like a WW2 server. Its hard to hit, its as small as a regular player, and its low health. Try something like the old RTB2 Warhawk, that can fit perfectly because it has 2 MGs and flies fast.
VCE = Variable Control Events (Or something like that)