WPR20CA162

NTSB accident investigation · Bell 206 · Elko, NV · May 30, 2020

Accident · No injuriesClass 4 · Data collectionFinal report
Date
May 30, 2020, 14:15 local (21:15 UTC)
Place
Elko, NV
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N401HPBell 206
Defining event
Takeoff: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20200530010849A
Case key
101366

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's failure to maintain helicopter control in gusting wind that resulted in a loss in altitude and subsequent collision with a fence.

Findings · 3

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotBell 206B: 45 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: altitudeAircraft › Aircraft oper/perf/capability · Not attained/maintainedBell 206B: 20 casesAll aircraft: 1,310 casesProbable cause
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Effect on operationBell 206B: 4 casesAll aircraft: 1,199 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot reported that he departed in the helicopter, directly into the wind, and began a climb and turn to the downwind. During the turn, the helicopter encountered a wind gust and lost altitude as if it were settling. The pilot tried to maneuver the helicopter back to the airport property to land, however, the landing skids caught a fence. The helicopter nosed over and came to rest on its left side substantially damaging the fuselage. The pilot reported that there were no mechanical anomalies with the helicopter that would have precluded normal operation. A weather station at the airport reported the wind from 180° at 25 kts with gusts to 36 kts.

Factual narrative

The pilot reported that he departed in the helicopter, directly into the wind, and began a climb and turn to the downwind. During the turn, the helicopter encountered a wind gust and lost altitude as if it were settling. The pilot tried to maneuver the helicopter back to the airport property to land, however, the landing skids caught a fence. The helicopter nosed over and came to rest on its left side substantially damaging the fuselage. The pilot reported that there were no mechanical anomalies with the helicopter that would have precluded normal operation. A weather station at the airport reported the wind from 180° at 25 kts with gusts to 36 kts.

Aircraft

Registration
N401HP
Reported as
Bell 206 (B)
Category
Helicopter
Serial number
3314
Built
1981
Airframe hours
13,039
Engine
Allison M250-C20, 420 horsepower, turbo shaft
Damage
Substantial damage
Flight
Positioning · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · April 18, 2020
Departed
MLF · Milford, UT
Destination
EKO · Elko, NV
Airport
EKO · Elko Rgnl

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
44
Injuries
None
Certificates
Flight instructor, Commercial
Instrument ratings
Helicopter
Medical
Class 2, With waivers/limitations
Last flight review
May 12, 2020
Seat
Right
Restraint
4-point
Flight hours
1,441 total · 4.9 in this make and model · 1,018 as pilot in command · 14.3 in the last 90 days · 4.9 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 21 knots, gusting 39
Visibility
6 statute miles
Lowest ceiling
2,600 ft broken
Temperature
88 °F, dew point 28 °F

Docket · 3

The files NTSB released with the investigation on September 2, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.6 MB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.