What happened
An investigation into runway operations at Amsterdam Airport Schlimhol identified a specific risk regarding the use of runway 18R. The investigation focused on the potential for aircraft to experience excursions while entering or exiting the runway, particularly under adverse weather conditions.
The investigation
The Dutch Safety Board (OVV) evaluated the operational environment at Schiphol and determined that the risk of sliding or deviating from the intended path was significant during certain weather events. The inquiry specifically looked at the stability of aircraft during runway transitions.
Findings
An interim recommendation was issued by the OVV on December 28, 2006, highlighting that adequate measures were required to reduce the risk of excursions when using runway 18R. The primary concern involved the loss of control or directional stability during runway maneuvers.
Safety action
In response to the safety concerns raised, Amsterdam Airport Schiphol has implemented several corrective measures:
- A new work instruction has been established, which mandates the announcement of 'diminished braking action' to pilots during periods of heavy rainfall.
- An investigation has been launched into the physical infrastructure of the airfield, specifically looking at ways to increase the friction of painted runway markings to prevent loss of traction.