Hey. I am 16 and I had a summer job at my local airport in Connecticut. I was an airplane washer/detailer. I washed, waxed, and detailed many new Pipers and Citation jets during the summer. This job has now changed for me and I am now working weekends during the school year as a Line Guy. I wash planes on the side, but now I tow, direct planes to parking, and fuel planes, among other odd jobs. So as you build experience and show that you are a good worker, you can start at a plane washer or something and work your way up. Thats how it worked out for me anyway. Good luck.