Agency
FAA
Update cadence
Every 28 days (AIRAC cycle)
Category
Charts
What we ingest
Per-airport PDF charts indexed by procedure name and AIRAC cycle.
How AeroCopilot uses it
Surfaced in the airport directory and IFR planning flow.
Powers these features
The product surfaces below depend on this feed.
Airport directoryIFR planning
Try the AI Copilot with this data
The Copilot has live access to Instrument Approach Procedures during every conversation.