N530H American Eurocopter AS350B3 accident

NTSB WPR21LA027 · 2020-10-27 · Silver City, NM · near 94E

Docket — crew, injuries and powerplant

Factual narrative

The pilot reported that the purpose of the flight was to relocate the helicopter to a hangar at a nearby airport before a winter storm impacted the area. The pilot took off in moderate visual meteorological conditions and moderate rain; but as the helicopter neared the airport, the precipitation turned from rain to snow. The pilot turned final about 1 mile north of the airport when the precipitation increased, and the visibility reduced. The helicopter impacted terrain about 200 yards north of the runway surface in a mostly level attitude before it rolled onto its left side. The fuselage was substantially damaged. The pilot reported that there were no preaccident no mechanical failures or malfunctions with the helicopter that would have precluded normal operation.

Probable cause

The pilot’s failure to maintain sufficient altitude above terrain while operating in reduced visibility due to snow showers. The National Transportation Safety Board determined the probable cause of this accident.

Circumstances

Event type
Accident
Highest injury
Minor
Weather conditions
Visual Meteorological Cond
Light condition
Night
Sky condition
BKN
Ceiling (ft)
1300
Visibility (sm)
7
Wind direction
110
Wind speed (kt)
9
Temperature (F)
37
Nearest airport
Whiskey Creek Airport
Distance from field
1.0
Airport elevation
6126

Aircraft

RegistrationMakeModelDamageFAR part
N530H AMERICAN EUROCOPTER AS350B3 SUBS 091

Sequence of events

#OccurrencePhase
4 Approach-VFR pattern final Other weather encounter Cruise
5 Approach-VFR pattern final Collision during takeoff/land defining Cruise

Findings

Finding
Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Altitude-Not attained/maintained cause
Personnel issues-Action/decision-Info processing/decision-Decision making/judgment-Pilot cause
Environmental issues-Conditions/weather/phenomena-Ceiling/visibility/precip-Snow-Effect on operation factor