Definition
An air traffic control display that presents forecast wind speed and direction at multiple altitudes across a grid of geographic points within a specified airspace. Controllers use it to anticipate how winds aloft will affect aircraft spacing, sequencing, and trajectories, particularly in traffic management decisions.
Plain English
A map-like screen that shows controllers what the winds are doing at different altitudes across an area, so they can plan how those winds will affect the aircraft they are working.
Context Anchor
Seen in aviation weather, flight planning, dispatch, and air traffic settings where winds over a wider area need to be compared quickly.
Why Pilots Care
Allows quick assessment of headwind, tailwind, and crosswind components along a planned route so pilots can adjust altitude, routing, or fuel calculations before departure.
Grounding Statement
Picture a map covered with evenly spaced points, with each point showing the wind for that spot.
Intuition Check
Do not assume this is a cockpit gauge showing the wind at the airplane right now. It is a grid-based display of winds over an area, often used for planning or traffic management.
Example Sentence 1
The traffic management coordinator checked the wind grid display before adjusting the arrival rate for the morning push.
Example Sentence 2
After the weather update, the wind grid display showed a shift to more favorable tailwinds at the chosen cruising altitude.