NOTAMtiedot

NOTAMtiedot is the Finnish term for the information carried by Notices to Airmen (NOTAMs). NOTAMs provide timely, short-notice information about conditions that could affect flight safety or efficiency, such as airport or runway closures, navigation aid outages, airspace restrictions, obstacles near aerodromes, changes to procedures, and significant weather events. The NOTAMtiedot are issued by authorized authorities and published through national aviation information systems in accordance with ICAO standards. They are intended for pilots, flight planners, air traffic controllers, and other aviation stakeholders.

The information in NOTAMtiedot is time-sensitive and typically valid for a defined period, with updates or cancellations issued as conditions change. Notices can be categorized as new, amended, or cancelled, and may cover a range of topics including aerodrome and facility status, airspace changes, and operational procedures. Access to NOTAMtiedot is provided via official NOTAM databases, aeronautical information publications, flight planning tools, and various aviation apps.

Users should review NOTAMtiedot before flight and keep monitoring for changes en route, as notices can be superseded or withdrawn. While NOTAMtiedot aim to be comprehensive, delays, omissions, or regional differences in reporting can occur. Therefore, pilots and operators are advised to corroborate NOTAM information with official sources and local procedures to ensure safe and compliant operations.