GMGuidance material
GM26 Annex I Definitions
SLIPPERY WET RUNWAY
(a)The surface friction characteristics of the runway are considered degraded when below the minimum standards.
(b)A portion of runway in the order of 100 m long may be considered significant.
GM — Regulation (EU) No 965/2012 · ED Decision 2021/005/R · Air OPS Easy Access Rules · EAR revision 27 Mar 2026