Like somebody said, a Paramedic Helicopter, you can transport injured people
to the Hospital, and Fire Helicopters, with water on it so you can fly over the
fire and exstinguish it by flying over it and dropping loads of water, and then
come back to the Fire Department to get more water. And they should not let
only cars catch on fire, but some buildings too, but not too much, because whole
San Andreas would be incinerated in like a couple of minutes. You'd have to wait
and get a call on your radio, just like Kaufman Cabs, once in a few minutes. It
would be cool to extinguish a few flaming people too. Not really realistic,
but it's GTA.