Who care if it's hard or easy to take it down, all you need is a class that have the perk blindeye and a rocket launder, stealth copper donnt need to be buff
Isn't it a 1-flare vehicle like the MW3 Pave Low?
You dont even need a rocket to take down air support these days. Anything with FMJ on will take down your precious stealth chopper in about 5 seconds. xD.