Agency
FAA
Update cadence
Every 56 days
Category
Charts
What we ingest
Decoded supplement entries by airport identifier.
How AeroCopilot uses it
Airport directory pages and AI airport-info tool.
Powers these features
The product surfaces below depend on this feed.
Airport directoryAI Copilot
Try the AI Copilot with this data
The Copilot has live access to Chart Supplement (formerly A/FD) during every conversation.