That was an IFF failure IIRC, the one in a 10,000 chance
True Flyboy but it was just an example, the Tornado is not a stealth AC. Does a stealth AC operate an IFF system I would have thought it gives you awayto your enemies and your friends. If your enemy knows how the IFF system operates then surely they can "impersonate" you until close to visual range? My original post was a reply to beaupower, in my opinion the UK and US fleets mus know EXACTLY how each other operate and preferably all use the same systems, no criticism of the F35 jut a point on how it is used.