In article ,
"Borat" wrote:

Eurocontrol and the powers that be will not be involved except for the
flight plan as we cross borders. Just wondering whether the German Ack Ack
sorry ATC will work out from the routing the significance of the trip.

So long as you do not file as the original mission number and callsign,
IP and altitiude, they will not figure it out. Oh... and do not file
aircraft type as AVRO Lancaster.