Trust and safety
Data sources and limitations
TaxiwayClosed AI is useful only when its limits are obvious. This page explains what the app can show, where information can be incomplete, and why official sources always control.
Training and awareness only. Not official and not valid for flight planning, dispatch, taxi, navigation, or flight operations.
What TaxiwayClosed may use
TaxiwayClosed AI may use airport search data, OpenStreetMap-based airport surface geometry, NOTAM-style information, and AI-assisted interpretation to present a training view. The exact availability of airport surfaces, raw text, summaries, map matches, confidence, and timestamps can vary by airport and data provider status.
OpenStreetMap geometry can be incomplete, outdated, mislabeled, missing, or different from official airport charts. NOTAM-style information can be delayed, unavailable, incomplete, or difficult to interpret. AI summaries can be wrong.
What confidence and mapped status mean
Confidence and mapped status are visual training cues. They describe whether TaxiwayClosed appears to have found a possible relationship between a text item and a surface feature. They do not confirm a closure, approve a route, or determine whether a surface is safe, open, closed, authorized, or suitable.
Official sources always control
Before any real-world aviation activity, verify with official airport charts, official NOTAM briefing sources, approved EFB data, air traffic control instructions, dispatch or flight operations guidance, airport authority information, company procedures, and applicable aviation regulations. If TaxiwayClosed conflicts with an official source, ignore TaxiwayClosed and follow the official source.
Report an issue
If you see an incorrect map label, summary, closure match, timestamp, or safety concern, send details to contact@etwintech.com. Include the airport, date, visible text, and what looked wrong. Do not use email reporting for operational decisions or urgent aviation safety matters.