All the information required for communicating with Duat is entered on this page. Some fields are required for different Duat reports and are so annotated. The departure time must be entered in the format hmm. In addition, for weather reports and filing flight plans the departure time can be entered as the current time plus so many minutes in the format +mmm. So if you departure is in two hours you would enter +120. However canceling a flight plan requires the time in the format hhmm.
Buttons are provided for weather reports, filing flight plans and closing, canceling, and saving flight plans.
You can display airports with IAP that are within a given corridor width, in yellow, on the map, or include them directly into your Trip Pack folder by clicking the appropriate button.
It is suggested that you enter all the information required and save it under the name profile. Then when you want to create a flight plan you would load the profile flight plan and then you only need to enter the information relevant to that flight.
Also See: Defining a Flight Plan, Duat Terminal