Here is the full list of all 11 Universal Flight Simulator trophies - there are 6 bronze, 4 silver and 1 gold.
Circuit 1 has been successfully completed
Circuit 2 has been successfully completed
Circuit 3 has been successfully completed
Circuit 4 has been successfully completed
Circuit 5 has been successfully completed
Circuit 6 has been successfully completed
Circuit 7 has been successfully completed
Circuit 8 has been successfully completed
Circuit 9 has been successfully completed
Circuit 10 has been successfully completed
Circuit 12 has been successfully completed