Hi Graeme...not the Peregrine (which I believe we've had before) but it is the Gulfstream Commander 1500 Fanjet
. I think you're silhouette may be an early drawing of the 1500 or possibly what the production aircraft would have looked like...its definitely not the Peregrine.
Noyade has control
Edit to say, one of those tall buildings to the top left of the photo looks to be a safe bet
Just make sure you've got a helicopter with you just in case
