if you stick with 2d, if i were you, i would look for some free 3d models of jets and open them up in your fav program and render them from the angles you need and use those. unless you a pixel art master its far easyer to do than drawing each sprite.
Pete
5 mins in cinema4d
id add a texture to the model if it was me but not a bad result
Pete
Pete
5 mins in cinema4d
id add a texture to the model if it was me but not a bad result
Pete