SEA08CA091

NTSB accident investigation · Bell 206B · Oxnard, CA · March 11, 2008

Accident · No injuriesData collectionFinal report
Date
March 11, 2008, 08:15 local (15:15 UTC)
Place
Oxnard, CA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N7028JBell 206B
Defining event
Maneuvering-low-alt flying: Low altitude operation/event
Weather
Visual (VMC) · Day
Status
Completed · report April 30, 2008
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20080311011829A
Case key
67649

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 clearance with terrain during an aerial application.

Findings · 2

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.

Performance/control parameters: altitudeAircraft › Aircraft oper/perf/capability · Not attained/maintainedBell 206B: 20 casesAll aircraft: 1,310 casesProbable cause
TerrainEnvironmental issues › Physical environment · Not specifiedBell 206B: 2 casesAll aircraft: 267 cases

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 stated that he was performing an aerial application on a celery crop with the skids about 24-inches above the tops of the crop. While in straight and level flight, the landing skids contacted the crop and the helicopter pitched forward. The front of the skids dug into terrain and the helicopter tumbled before it came to rest on its side. Examination of the helicopter revealed substantial damage to the fuselage and the tail boom was separated. No mechanical anomalies were noted with the engine or flight control system.

Factual narrative

The pilot stated he was performing an aerial application on a celery crop with the skids about 24-inches above the tops of the crop. While in straight and level flight, the landing skids contacted the crop and the helicopter pitched forward. The front of the skids dug into terrain and the helicopter tumbled before it came to rest on its side. Examination of the helicopter revealed substantial damage to the fuselage and the tail boom was separated. No mechanical anomalies were noted with the engine or flight control system.

Aircraft

Registration
N7028J
Reported as
Bell 206B
Category
Helicopter
Serial number
573
Engine
Allison 250 C-20, turbo shaft
Damage
Substantial damage
Flight
Aerial application · Part 137
Registered owner
Aspen Helicopters, Inc.
Airworthiness certificate
Special, Restricted (Special); Standard, Normal
Departed
OXR · Oxnard, CA

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
46
Injuries
None
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Medical
Class 2, With waivers/limitations
Last flight review
October 1, 2007
Seat
Rear
Flight hours
3,900 total · 2,300 in this make and model · 3,800 as pilot in command · 50 in the last 90 days · 20 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
70° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
54 °F, dew point 43 °F
Altimeter
30.18 inHg
Observed at
KCMA, 3 nm away

FAA reports on this event · 1

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