NOTAC
@notac.aero
Airport reference data and plain-English aviation notices (NOTAMs) for every airport worldwide.
NOTAC's Company Logos
NOTAC's Brand Colors
Hex Code
Color name
RGB
HSL
CMYK
#7EB5E0
Cornflower
126, 181, 224
206, 61, 69
44, 19, 0, 12
#1F4BC4
Persian Blue
31, 75, 196
224, 73, 45
84, 62, 0, 23
#EAD3A8
Chamois
234, 211, 168
39, 61, 79
0, 10, 28, 8
About NOTAC
NOTAC is an aviation information service that brings airport reference data, live notices, and weather information together in one searchable resource. Designed for anyone interested in aviation, not only pilots, it covers airports, heliports, seaplane bases, and balloonports worldwide. Users can explore runway details, radio frequencies, elevations, coordinates, and airport information by location, type, country, or surface.
The service presents aviation notices alongside plain-English explanations, helping users understand official NOTAM text while keeping the original wording available for verification. Search tools cover airport notices, temporary flight restrictions, activated special-use airspace, and SIGMETs, with map views that show relevant areas. NOTAC also provides decoded METAR observations and TAF forecasts for reporting aerodromes.
Users can create email alerts for new notices, airspace restrictions, or changes in weather conditions, with filters for locations and topics of interest. Airport, runway, and frequency data are sourced from OurAirports, while notices come from the US Federal Aviation Administration’s NOTAM Management System.
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