The 'basic ground handling techs' course is just one of the many modules all security guards must undertake to enable them to not only legally fondle the genetalia of complete same sex strangers, but to be eligible to become a senior licenced security guard capable of performing all manner of maintenance activities on the ramp. Tommy, if you're not sure what the ramp is, its the big area sort of like a big car park where you see all the big airplanes sitting. Oh and the big spinning wheels in the front of the big motors get really really noisy too. In fact I heard it gets so noisy when those big wheels in the front of the big motors are spinning that you cant even hear the valve caps falling off of the wheels or hear the oil leaking from the wheels either.