AWOS is an important system in aviation that provides what type of data?

The correct choice pertains to the Automated Weather Observing System (AWOS), which serves a critical role in aviation by providing real-time weather data essential for safe flight operations. AWOS systems continuously monitor and collect various meteorological parameters, such as temperature, dew point, wind speed and direction, atmospheric pressure, visibility, and precipitation. This information is then communicated to pilots and air traffic control, contributing to informed decision-making during flight planning and operations.

By offering up-to-date weather observations, AWOS helps pilots assess flying conditions and make important adjustments to their flight paths if necessary. It enhances situational awareness and safety and is vital for both departure and arrival phases of flight, as well as during en route operations.