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Before the call:
1. Gather Your Information Before Calling
To make the briefing efficient, have the following information ready:
Calling:
Dial the Flight Service Station (FSS)
• Call 1-800-WX-BRIEF (1-800-992-7433).
• This connects you to Leidos Flight Service (formerly Lockheed Martin FSS).
Once connected, you’ll be asked what kind of briefing you need:
A. Standard Briefing (Full Preflight Info)
B. Outlook Briefing (For Flights More Than 6 Hours Away)
C. Abbreviated Briefing (For Updates)
Bonus Tip: Use 1800wxbrief.com
Say:
Repeat back critical details to confirm accuracy.
If filing a flight plan, verify it’s been accepted.
Thank the briefer and hang up.