Stricter regulations were implemented by aviation authorities concerning pilot-air traffic control communication procedures during crucial flight phases. In order to stress risk assessment and making decrumy meetisions under pressure, improved training programs were created. These precautions were taken to reduce the possibility of mishaps and guarantee a more secure flying environment. Working together and communicating. In an effort to create open channels of communication about possible risks that might affect flight operations, airlines started working more closely with casinos that are close to airports.