If you need a basic definition of what airports are for a presentation or text:
They range from small private commuter hubs to massive international commercial operations. 3. For Travel Preparation (Checklist) Use this text to prepare for your own trip: TSA, airport officials discuss REAL ID requirements at FAT
Airports are authorized spaces designed for aircraft to take off and land. They serve as "homes" for airplanes and include buildings like terminals, gates, hangars, and control towers.