Good point, well made, Vasco, perhaps they were doing something together that didn't involve refuelling. I've seen a phot0 of the V10 at ACE (and heard it!), but rely on a local forum for the F16 info. It makes a change. Normally we only see Spanish F18s screaming at low level round Montaņa Roja in Playa Blanca and across the Bocaina strait to Fuerteventura.