Weather and flight planning — aviation weather guides
Turning a forecast into a decision: VFR and IFR minimums, the preflight briefing checklist, crosswind components, runway condition codes and alternate planning.
3 guides
Crosswind and Runway Condition: Turning Wind Into a Number
How to convert a reported wind into a crosswind component, what a demonstrated limit actually is, and why a wet runway lowers the usable figure.
The Preflight Weather Briefing: A Checklist That Works
A briefing is a sequence, not a website. Here is the order that answers the route questions before the aerodrome ones, and the checks people skip.
Weather Minimums: What VFR and IFR Actually Require
The difference between VFR and IFR is not skill, it is what the weather allows. Here are the visibility and cloud rules, and where the numbers come from.