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GM1 AIS.TR.350(d) Terrain and obstacle data — General requirements

ED Decision 2020/008/R

AREA 4

Where the terrain at a distance greater than 900 m (3 000 ft) from the runway threshold is mountainous or otherwise significant, the length of Area 4 should be extended to a distance not exceeding 2 000 m (6 500 ft) from the runway threshold.
Details
Source-Title: GM1 AIS.TR.350(d) Terrain and obstacle data -- General requirements View latest amendments
Erulesid: ERULES-1963177438-17527 Compare versions
Domain: Air traffic management/Air navigation services
Applicabilitydate: 27 January, 2022
Entryintoforcedate: 3 July, 2020
Regulatorysource: ED Decision 2020/008/R Navigate
Regulatorysubject: Part-AIS
Typeofcontent: GM to IR (Guidance material to implementing rule)
Parentir: AIS.TR.350 Terrain and obstacle data - General requirements
Origin: EASA
Category: EAR