This aircraft is en route now.
Does anyone ACARS or other data to determine reg. number?
My last trip home on BA I sat across from one of the pilots. They don’t fly much, based in the Middle East. 
John in Saudi
It’s the Qatar royal family aircraft. The crew are Brits and the aircraft usually stays at Bournemouth when not in use. The aircraft spent a lot of time at KPHX this spring. A local aircraft cleaner made a good chunk of change applying a paint protectant to the aircraft. And while the Prince stayed in the area a local charter co. was paid to have three Beechjets at his disposal for a month, to be-bop to places around the southwest.
Thanks for the information. I’m glad to know it was ‘BAT’.
Back in the late 90’s it was parked at Love Field for quite a while, and I got a shot of it then: