Incident Overview
Date: Monday 20 October 1969
Aircraft Type: NAMC YS-11A-213
Owner/operator: All Nippon Airways – ANA
Registration Number: JA8708
Location: Miyazaki Airport (KMI) –
ÿ Japan
Phase of Flight: Landing
Status: Destroyed, written off
Casualties: Fatalities: 0 / Occupants: 53
Component Affected: Aircraft Control SurfacesAircraft Control Surfaces
Category: Accident

A YS-11 aircraft experienced a significant loss of control during landing, resulting in an excursion beyond the designated runway threshold. The aircraft hydroplaned, causing it to lose lift and subsequently impact the runway.A YS-11 aircraft experienced a significant loss of control during landing, resulting in an excursion beyond the designated runway threshold. The aircraft hydroplaned, causing it to lose lift and subsequently impact the runway.
Description
Overran the runway by 132 metres. The YS-11 had landed far down the runway and could not stop as a result of hydroplaning.
Primary Cause
HydroplaningHydroplaningShare on: