N29963 North American AT accident

NTSB GAA18CA414 · 2018-07-05 · Moneta, VA · near W91

Docket — crew, injuries and powerplant

Summary

The pilot of the tailwheel-equipped airplane reported that, during landing, he made a three-point touchdown, and the airplane bounced. Following the bounce, upon touchdown, the airplane veered sharply right and ground looped, the left landing gear collapsed, and the airplane impacted trees. The pilot added that the descent rate was higher than normal.  The airplane sustained substantial damage to both wings. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Full narrative

The pilot of the tailwheel equipped airplane reported that during landing, the airplane had a three-point touchdown and bounced. Following the bounce, upon touchdown, the airplane veered sharply to the right, ground looped, the left landing gear collapsed, and the airplane impacted trees.

The pilot added that his decent rate was higher than normal.

The airplane sustained substantial damage to both wings.

The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

The pilot did not submit the NTSB Form 6120.1 Pilot/Operator Aircraft Accident/Incident Report.

Probable cause

The pilot's failure to maintain a proper descent rate, which resulted in a bounced landing and his subsequent failure to maintain directional.  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
Ceiling (ft)
0
Visibility (sm)
10
Wind direction
90
Wind speed (kt)
9
Temperature (F)
90
Nearest airport
Smith Mountain Lake
Distance from field
0.0
Airport elevation
892

Aircraft

RegistrationMakeModelDamageFAR part
N29963 North American AT SUBS 091

Sequence of events

#OccurrencePhase
1 Landing-flare/touchdown Abnormal runway contact Cruise
2 Landing-flare/touchdown Loss of control on ground defining Cruise
3 Landing-flare/touchdown Landing gear collapse Cruise
4 Landing-flare/touchdown Collision with terr/obj (non-CFIT) Cruise

Findings

Finding
Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained cause
Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot cause
Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Descent rate-Not attained/maintained cause
Environmental issues-Physical environment-Object/animal/substance-Tree(s)-Contributed to outcome factor