HAHAHAHA Now that would be something if somewhat scary.
As for crazy idea`s when commuting,yes i recall my days in London & commuting to work.Your creative thoughts do tend to go to the next level/Out of the Box ideas

Though that`s sometimes the best place for certain ideas too
Not owning the BBi F18,does the nose open for the radar? Not that i`m giving you ideas,you are ahead on that all on your lonesome

HAHAHA
As for engine specs,bound to be somewhere or maybe actually send an email to the manufactures? or DoD?
I`ve done that for a few of my old projects & you`ll be surprised how much assistance they will give sometimes.
One was getting info on the L85A2-UGL. Got in touch with the MoD & they gave me specs & got intouch with HK & Enfield armoury & they sent me some stuff through the post.
Also the Alvis SHADOW. Got in touch with ALVIS & they sent me a Load of paperwork in the mail.
So asking DOES sometimes work
Ja
Steel Bonnet