Painting without a compressor
 

I don't want to do shells, but I'd like to be able to spray my wings (I think I need a new rear one as Jimmy has stopped taking pictures of my car!).
I have a cheap airbrush but don't want to have to have a compressor to spray them, do I have any options?

I'll also need to spray them in the shed as the kit car is sat in the garage and don't want over spray on that! :o

You will need paint like Pactra or Tamiya which is pretty thin. Some thinners for flushing the brush out and a couple of cans of propellant. Warm the can in some warm water before use, you should be fine doing wings like that.