Not quite in a jet but I've always been proud to say that I learnt to fly on 416m X 9m. Soloed before 10hrs too. I now fly out of 4000m X 60m. Nothing like landing on the numbers and then realising you've 3km to taxi.
I recognise those numbers...eicn... never been a jet in there, but I hear a skyvan did it...
That was the same guy who reckoned that he had take the Citation out of Castlebar on one engine.