This is an email my buddy sent toi me, got a chuckle out of it.
Sent to me by a Marine Pilot
In addition to communicating with the local air traffic control facility, aircraft are required to give the Iranian Air Defense Radar (military) a ten minute 'heads up' that they will be transiting Iranian airspace.
This is a common procedure for commercial aircraft and involves giving them your call sign, transponder code, type aircraft, and points of origin and destination.
I just flew with a guy who overheard this conversation on the VHF Guard (emergency) frequency 121.5 MHz while flying from Europe to Dubai . It's too good not to pass along. The conversation went something like this...
Air Defense Radar: 'Unknown aircraft at (location unknown), you are in Iranian airspace. Identify yourself.'
Aircraft: 'This is a United States aircraft. I am in Iraqi airspace.'
Air Defense Radar: 'You are in Iranian airspace. If you do not depart our airspace we will launch interceptor aircraft!'
Aircraft: 'This is a United States FA-18 fighter. Send 'em up!'
Air Defense Radar: (no response ... total silence)