I hope you can sleep well now that mystery is solved
Hope to sleep
very well tonight as a result!
Just didn't make much sense really. Almost all the head of state helicopters around the world are based a military installations which are known, ie. Marine One at Quantico etc.
Re: drivers, the chief driver used to be Chris Pittaway but I think he's moved on. Not sure about the rest of the crew, presumably someone knows - or maybe that too is top secret!