Here is the full list of all 17 Controller achievements.
Complete the tutorial.
Earn 2 stars in Lake Town Airfield with no Crashes.
Earn all 9 stars in Australia
Earn all 9 stars in the UK
Earn all 9 stars in Finland
Earn all 9 stars in Japan
Earn all 9 stars in the USA
Conduct 100 Departures
Conduct 250 Departures
Conduct 500 Departures
Conduce 20 departures in one level.
Earn 2 stars in Raahe Airport with no crashes.
Earn 2 stars in Trobury Junction with no crashes.
Earn 2 stars in Yokohama Airport with no crashes.
Earn 2 stars in Westmoor Air Field with no crashes.
Earn 2 stars in Union International Airport with no crashes.
Crash your first plane.