Pilot Debrief

ROCKWELL INTERNATIONAL 500 S near Willcox, AZ — 2014-07-03

Final reportWPR14TA278
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Date
2014-07-03
Location
Willcox, AZ, USA
Airport
P33
Aircraft
ROCKWELL INTERNATIONAL 500 S
Registration
N101AA
Category
Airplane
Highest injury
None
Fatalities
0
Phase of flight
Landing

Probable cause

The pilot’s failure to compensate for tailwind conditions and maintain directional control during landing, which resulted in a runway excursion.

NTSB narrative

The airplane was being operated as an air-attack coordinator for aerial, forest firefighting activity. The pilot reported that, as the airplane approached the vicinity of the destination airport, he was not able to see any wind indicators due to the low-light conditions at dusk. He contacted a fixed-base operator at the airport and was advised that the wind was light and variable, and, as he continued the approach, he noted that the tetrahedron was indicating a right quartering tailwind of "unknown strength." Following touchdown, the airplane immediately drifted right, which the pilot attributed to a 15-knot right quartering tailwind. Despite his attempts to manipulate the throttle to regain directional control, the airplane veered off the runway surface at an estimated ground speed of about 120 mph. The airplane encountered soft sand, and the pilot was subsequently unable to steer the airplane, which resulted in the left wing colliding with terrain. The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Analysis

Primary failure mode
Loss of control
First missed decision gate
Pilot could have aborted landing due to low visibility and wind conditions.

NTSB coding

Evidence available

  • 1 docket document
View NTSB final reportView NTSB docket

Docket documents1

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