I had a big laugh at work today...
I was working director in the morning, and British(BRT) with E-145 came over to me on direct track to 10NM final.
Suddenly they made a 15-20 degrees turn to the right, so I asked
"BRT866, confirm heading for 10NM final???"
Pilot answered me : " Yes, we are trying, but we have a Brasilian computer onboard!! "
I had a great laugh..it made my day
final vectors