16 Blades, If flying was difficult, the groundcrew would be doing it.
aircrew, you should remember that the automatic pilot was invented circa 1943, the automatic groundcrew has not yet been invented, so who has the hardest job.
Maybe it is you who should have studied harder at school, any thicko can look fat in a growbag, but it takes brains to be a techie.
Waiting for incoming insults without logical reasoning behind....