LAX98LA273

NTSB accident investigation · Bell 206B · Salinas, CA · August 21, 1998

Accident · No injuriesLimited investigationFinal report
Date
August 21, 1998, 06:30 local (13:30 UTC)
Place
Salinas, CA
Injuries
1 uninjured
Damage
Destroyed
Phase of flight
Takeoff
Aircraft
N223HABell 206B
Weather
Visual (VMC) · Day
Status
Completed · report February 15, 2001
Report
Approved by Office Director
FAA report
19980821021509A
Case key
43823

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 failure of the pilot to maintain clearance with the irrigation pipes which resulted in the entanglement of the skids and the subsequent rollover.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

In flight collision with objectTakeoff
Object - other
Clearance - misjudgedPilot in commandCause
Landing gear,skid assembly - entangled
Nose overTakeoff
Dynamic rollover - encounteredPilot in command

Analysis

The pilot lifted off from the fuel truck, but did not have enough altitude to clear the irrigation pipe in front of him. The skids became entangled with the pipe and the aircraft nosed over. The pilot reported that he had not experienced any mechanical problems with the helicopter prior to the accident, but had just misjudged the clearance with the pipe.

Factual narrative

On August 21, 1998, at 0630 hours Pacific daylight time, a Bell 206B, N223HA, entangled a skid in an irrigation pipe on takeoff and rolled over about 15 miles southeast of Salinas, California. The helicopter was destroyed, and the airline transport rated pilot, the sole occupant, was not injured. The local area aerial application operation was conducted under 14 CFR Part 137. The flight originated at the Salinas airport at 0500, and had made multiple landings at a support truck for additional fuel and chemical loads. Visual meteorological conditions prevailed and no flight plan was filed.

The pilot reported that he had set down at the truck to refuel and reload the helicopter for aerial application. He lifted off, but did not have enough altitude to clear an irrigation pipe in front of him. The skids became entangled with the pipe and the aircraft rolled over to the right and impacted the ground in a nose down attitude. The aircraft then rolled over on its top left side approximately 180 degrees from the takeoff heading. The pilot reported that he had not experienced any mechanical problems with the helicopter prior to the accident, but had just misjudged the clearance with the pipe.

Aircraft

Registration
N223HA
Reported as
Bell 206B
Category
Helicopter
Serial number
3014
Airframe hours
10,136
Engine
Allison 250-C20, 420 horsepower, turbo shaft
Damage
Destroyed
Flight
Aerial application · Part 137
Registered owner
Helicair Ag Inc
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Continuous airworthiness · March 17, 1998 · 8 hours before

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
54
Certificates
Commercial, Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Helicopter, Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
9,763 total · 2,430 in this make and model · 9,627 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 2 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
59 °F

FAA reports on this event · 1

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