LAX86LA091

NTSB accident investigation · Bell 206B-3 · Waimea, HI · January 16, 1986

Accident · Minor injuriesLimited investigationFinal report
Date
January 15, 1986, 15:45 local (Jan 16, 1986, 01:45 UTC)
Place
Waimea, HI
Injuries
1 minor, 4 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N3179XBell 206B-3
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860115075759A
Case key
25053

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 engine power(total) - mech failure/malfCruise - normal
Pneumatic system - crackedCause
Fuel system,fuel control - inoperative
Forced landingDescent - emergency
Autorotation - performedPilot in command
Hard landingLanding - flare/touchdown
Flare - misjudgedPilot in commandFactor

Analysis

While on a local flt, the plt descended to aprx 500 ft AGL and flew the helicopter along a coastal area. He reported the helicopter suddenly lost power and he initiated an autorotative landing to the beach where the helicopter 'had a hard landing.' An exam revealed a cracked and broken pneumatic line at the fuel controller.

Aircraft

Registration
N3179X
Reported as
Bell 206B-3
Category
Helicopter
Serial number
3756
Airframe hours
2,778
Engine
Allison 250-C20B, 370 horsepower, turbo shaft
Damage
Substantial damage
Flight
Part 135
Registered owner
Kenai Air Hawaii
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · December 30, 1985 · 69 hours before
Departed
MUE · Kamuela, HI
Flight plan
Company VFR

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
36
Certificate
Commercial
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
4,918 total · 2,750 in this make and model · 4,700 as pilot in command · 112 in the last 90 days · 48 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
20 statute miles
Lowest ceiling
None
Temperature
70 °F

FAA reports on this event · 1

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

Other investigations on N3179X · 2

Matched to the same aircraft by N-number and date.