WPR26LA277

NTSB accident investigation · Bell 206B · Stonewall, OK · July 21, 2026

Accident · Serious injuriesClass 4 · LimitedInvestigation open
Date
July 21, 2026, 14:58 local (19:58 UTC)
Place
Stonewall, OK
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N2193XBell 206B
Defining event
Maneuvering-low-alt flying: Miscellaneous/other
Weather
Visual (VMC) · Day
Status
Investigation ongoing
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20260721008489A
Case key
203459

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

On this page

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.

Aircraft

Registration
N2193X
Reported as
Bell 206B
Category
Helicopter
Serial number
3506
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Industrial Helicopters LLC
Registered owner
Industrial Helicopters LLC

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.

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
9 statute miles
Lowest ceiling
None
Temperature
102 °F, dew point 75 °F
Altimeter
29.91 inHg
Observed at
KADH, 10 nm away
METAR
METAR KADH 211935Z AUTO 00000KT 9SM CLR 39/24 A2991 RMK AO2

FAA reports on this event · 1

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