On this occasion I want to show you the picture of a plane that is parked at the apron. Aircraft usually park at the apron after traveling to take passengers to their destination. Only officers working at the airport can see planes up close because to see the planes closer only parking and engineering are able to see planes directly besides passengers and pilots.
Pilots will use the runway to fly and lower the aircraft because the runway has been designed and built so that the aircraft can fly safely and safely. While the function of a taxiway is as a special route for pilots to be able to run their aircraft into the parking lot. In the parking lot the plane will usually park for only 2 to 3 hours. Because the longer they park, the more costs they will incur.
So don't be surprised if planes often delay, they will automatically pay more to the airport because their parking time is more than the applicable provisions. The crew and engineering on duty on the plane will accelerate their performance because they do not want the airline to spend a lot of money because the aircraft is too long at the airport.
If you see a plane that doesn't fly then don't be surprised because it is definitely a problem on the engine. The ramp handling does not give permission to fly to the aircraft can the engine have problems. Because it is feared that things will happen that are not desirable later when the plane is flying in the air. Because many planes have problems with the engine that finally crashes the plane.