LAX87FA017

NTSB accident investigation · Bell 206B-3 · Lompoc, CA · October 16, 1986

Accident · FatalField investigationFinal report
Date
October 16, 1986, 10:15 local (17:15 UTC)
Place
Lompoc, CA
Injuries
2 fatal, 2 serious
Damage
Destroyed
Phase of flight
Takeoff
Aircraft
N3182VBell 206B-3
Weather
Visual (VMC) · Day
Status
Completed · report January 25, 1988
Report
Approved by Office Director
FAA report
19861016049189A
Case key
25354

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

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.

Loss of control - in flightTakeoff
Landing gear,skid assembly - movement restrictedCause
Airport facilities,runway/landing area condition - foreign substance coveredCause
Other airport/runway maintenance - improperAirport personnelCause
Facility,inadequate design(standard/requirement)Company/operator managementCause
Roll overHover
Aircraft handling - not possiblePilot in commandCause
In flight collision with objectDescent - uncontrolled

Analysis

The helipad deck at the stern of the barge was covered with a loosely secured rope net and witnesses reported that as the helicopter lifted up to a hover the net came up 'caught on the rear of the left skid.' The acft was seen to hover for a moment with the net tangled in the left skid, then the net 'suddenly let go.' The acft was seen to 'pitch nose up' and bank violently left into a crane and a davit before it fell overboard and sank. According to a surviving passenger seated next to the pilot, after the helicopter hovered for a moment the pilot leaned over and asked 'are we hung up' just before the helicopter banked left and collided with the structures. Both of the helicopter skids and other wreckage was found caught on the davit. Examination of the skids revealed strands of the rope material caught in between the bolt head and skid flange for the left ground handling bolt.

Aircraft

Registration
N3182V
Reported as
Bell 206B-3
Category
Helicopter
Serial number
3783
Airframe hours
1,548
Engine
Allison 250-C20J, 370 horsepower, turbo shaft
Damage
Destroyed
Flight
Part 135
Operator
Petroleum Helicopters, Inc.
Registered owner
Petroleum Helicopters, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · September 7, 1986 · 54 hours before
Destination
SBA · Goleta, CA
Flight plan
Company VFR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
56
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane, Helicopter
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Toxicology
Performed
Flight hours
12,080 total · 115 in this make and model · 11,051 as pilot in command · 106 in the last 90 days · 52 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
57 °F, dew point 52 °F
Altimeter
30.00 inHg
Observed at
2 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.