N333TB accident

NTSB ANC14CA087 · 2014-09-19 · Arctic Village, AK

Docket — crew, injuries and powerplant

Summary

The pilot was departing from a remote, gravel-covered, 800-foot long off-airport site, in a tailwheel-equipped airplane. The pilot reported that at the time of the accident the airplane had been loaded at, or near the airplane's maximum gross weight limit. He said that shortly after the airplane became airborne, the tailwheel contacted an area of rising terrain causing the airplane to lose airspeed. The airplane subsequently collided with terrain at the departure end of the site, sustaining substantial damage to the fuselage and empennage. The pilot stated that there were no preaccident mechanical anomalies with the airplane that would have precluded normal operation.

Full narrative

The pilot was departing from a remote, gravel-covered, 800-foot long off-airport site, in a tailwheel-equipped airplane. The pilot reported that at the time of the accident the airplane had been loaded at, or near the airplane's maximum gross weight limit. He said that shortly after the airplane became airborne, the tailwheel contacted an area of rising terrain causing the airplane to lose airspeed. The airplane subsequently collided with terrain at the departure end of the site, sustaining substantial damage to the fuselage and empennage. The pilot stated that there were no preaccident mechanical anomalies with the airplane that would have precluded normal operation.

Probable cause

The pilot's selection of an unsuitable landing/takeoff area, resulting in an inflight collision with terrain during takeoff. The National Transportation Safety Board determined the probable cause of this accident.

Circumstances

Event type
Accident
Highest injury
None
Weather conditions
Visual Meteorological Cond
Light condition
Day
Sky condition
OVC
Ceiling (ft)
2000
Visibility (sm)
10
Wind direction
50
Wind speed (kt)
7
Temperature (F)
36
Distance from field
0.0

Aircraft

RegistrationMakeModelDamageFAR part
N333TB — — SUBS 091

Sequence of events

#OccurrencePhase
1 Takeoff Loss of control in flight defining Takeoff
2 Takeoff Collision with terr/obj (non-CFIT) Takeoff

Findings

Finding
Personnel issues-Action/decision-Info processing/decision-Decision making/judgment-Pilot cause
Aircraft-Aircraft oper/perf/capability-Aircraft capability-Maximum weight-Not specified factor
Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Altitude-Not attained/maintained cause
Personnel issues-Psychological-Attention/monitoring-Monitoring environment-Pilot cause
Environmental issues-Physical environment-Terrain-(general)-Awareness of condition cause
Environmental issues-Physical environment-Runway/land/takeoff/taxi surface-(general)-Decision related to condition cause