CEN24LA368

NTSB accident investigation · Bell 206 · Lexington, NE · September 25, 2024

Accident · Serious injuriesClass 4 · LimitedFinal report
Date
September 25, 2024, 18:20 local (23:20 UTC)
Place
Lexington, NE
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N92PHBell 206
Defining event
Maneuvering-low-alt flying: Low altitude operation/event
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
FAA FSDO
FAA report
20240925017069A
Case key
195203

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

On this page

Probable cause

The pilot’s failure to maintain proper clearance from powerlines.

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.

Light condition: glareEnvironmental issues › Conditions/weather/phenomena · Effect on personnelBell 206B: 2 casesAll aircraft: 109 cases
Object/animal/substance: wireEnvironmental issues › Physical environment · Awareness of conditionBell 206B: 27 casesAll aircraft: 588 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

While performing an aerial application flight, the pilot was tasked with identifying the target vegetation and then spraying the applicant. The pilot had performed a reconnaissance of the general area and was aware of the powerlines nearby. He stated that it was getting late in the day and the sun was now setting to the west. After making a spray run, the pilot pulled up but had misjudged his distance from the power lines and did not see them clearly, possibly due to sun blindness. The helicopter collided with the power lines, impacted terrain, and sustained substantial damage. The pilot sustained head and chest injuries. He stated that his head injuries would not have occurred had he worn a helmet. His helmet had been stolen from his helicopter about 10 days prior to the accident and with only 20 days left to spray opted to fly without one until he could purchase a replacement.

Aircraft

Registration
N92PH
Reported as
Bell 206 (B)
Category
Helicopter
Serial number
3402
Built
1981
Engine
Rolls-Royce 250-C20B, 420 horsepower, turbo shaft
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Provine Helicopter Service Inc, doing business as Provine Helicopter Service Inc
Registered owner
Provine Helicopter Service Inc
Airworthiness certificate
Special, Restricted (Special)
Last inspection
100 hour · August 26, 2024 · 57.7 hours before
Destination
Same as departure
Equipment
ADS-B

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
65
Injuries
Serious
Certificate
Commercial
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Helicopter, Airplane
Medical
Class 2, Without waivers/limitations
Last flight review
June 7, 2023
Seat
Right
Restraint
3-point
Flight hours
13,075 total · 6,000 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 46 °F
Altimeter
29.99 inHg
Observed at
KLXN, 4 nm away
METAR
KLXN 252335Z AUTO 15005KT 10SM CLR 27/08 A2999 RMK AO2 T02690084

Docket · 5

The files NTSB released with the investigation on March 13, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.4 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.