First off I HATE being vulched, and yes every now & then I enjoy a good vulch at the other guys expense.
Of all the planes takeing off the ones I worry the most about are the hurri & the nik. Both have to be treated with respect and killed as fast as possible.
La's are slow when they go wheels up and its a perfect time to catch them.
Spits, just lack the firepower to be truly dangerous.
iL2 is good, but its so DARN slow. Course when your doing turns around the radar tower that really doesn't matter.
Personally if I must up a bomber I'll jump into a A20, dump the ord on runway & go HO anything that I can.
Last scotty if you consistantly find yourself upping from capped fields you need to ask yourself why?
One of the hardest things to learn in AH is how to find the fight that favors your style of flying. While defense is one of these, getting vulched is not a great plan. Much better to take off from 1 field back, and go vulch the vulchers.