DUATS (Direct User Access Terminal Service) became an important service to pilots in the United States, providing flight planning and weather access services. Understanding DUATS related terms, ensures that pilots do much in air system navigation. When you start to explore DUATS, a great area of consideration is how things related to DUATS like METARs, TAFs and NOTAMs play into the overall flight preparation process. These are all terms for the DUATS that assists pilots in achieving accurate weather reports and ensuring flight safety. DUATS и его сопутствующие терминологии когда-либо наберут популярность среди любителей общего авиации, больше и больше пилотов должны получить более полные услуги по предоставлению данных от него. Knowledge of these terms is vital to successful flight planning in the U.S. aerospace community and DUATS can be difficult to master.