ADS-B misplacement syndrome. Very irritating & spoopy too. Never sure whether its a glitch or deliberate.
I think that the French Air Farce only has a couple of Falcon 2000LX aircraft based at Villacoublay.
Probably used for VIP or by spec ops there.
All images I've seen show a virgin white plane with no markings except for the reg.
My money is on it used by spec ops & playing tricks like JSOC do.
I don't think they like to advertise who they are definitely spec ops. Add it to the interesting list.
They're training over Salisbury plain training area. Normal for that part of the world.
My bad I must've missed it.
I'm a ukanon it's in my blood to never trust the French.
Or Waterloo…Crecy…Joan of Arc…