In the early 1980's I was required for an emergency breakdown on a rig in the Brent Oil field, as it was a Sunday, the quickest way to get me to Aberdeen airport and a Chinook flight out, was to first told to drive to Heathrow, get on a plane to Glasgow and then get on a mail plane to Dyce. There was a storm blowing when I got to Glasgow and once on the mail plane it was a very bumpy ride to Aberdeen, I would have done up my seat belt, but the seat didn't have one fitted, so the pilot told me to sit on the parcels as I'd have less distance to fall. The pilot could talk to me as the door into the cockpit was wedged open with mail, I watched over his shoulder as we came into land, with our nose into the wind we hit the tarmac(quite gently which was surprising) at about 45 degrees to the lights either side of the runway, quite an experience that was.