Reduced Flight Visibility in Class G Airspace at Low Speeds
Verified from official sourcesOPS M1-1 kohta 2.12.1Version 1Effective -Verified 21 August 2026
In plain language
When flying in Class G airspace in Finland, you are permitted to operate with a reduced flight visibility of 1500 meters (as per Table S5-1) if your indicated airspeed (IAS) is 140 knots or less. If you fly faster or in other conditions, you must follow the standard visibility limits specified in Table S5-1.
Requirement as structured
In airspace class G, flight visibility may be reduced to 1500 meters for flights operated at an indicated airspeed of 140 knots or less, in accordance with Table S5-1.
Original regulatory text
Ilmatilaluokassa G sallitaan taulukon S5-1 mukaisesti 1500 metriin alennetut len- tonäkyvyydet lennoilla, jotka suoritetaan enintään 140 solmun mittarinopeudella (IAS). Muissa olosuhteissa on noudatettava taulukon S5-1 mukaisia lentonäkyvyyk- siä.
Applies when
- country
- Finland
- airspace class
- G
- regulatory category
- General