SEA89LA088

NTSB accident investigation · Bell 214B-1 · Ketchikan, AK · May 17, 1989

Accident · Serious injuriesLimited investigationFinal report
Date
May 17, 1989, 15:20 local (23:20 UTC)
Place
Ketchikan, AK
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N614RMBell 214B-1
Weather
Visual (VMC) · Day
Status
Completed · report March 12, 1990
Report
Approved by Office Director
FAA report
19890517012289A
Case key
41014

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 misjudging clearance from trees during a hover descent.

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 objectHover
Object - tree(s)Factor
Clearance - misjudgedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

During hover descent to pick up a load of logs while conducting helicopter logging operations, the pilot inadvertently contacted a tree with the tail rotor. The helicopter subsequently collided with terrain.

Aircraft

Registration
N614RM
Reported as
Bell 214B-1
Category
Helicopter
Serial number
28019
Airframe hours
10,119
Engine
Lycoming T-5508D, 2,950 horsepower, turbo shaft
Damage
Substantial damage
Flight
Other work use · Part 133
Operator
Rocky Mountain Helicopters
Registered owner
Rocky Mountain Helicopter Inc
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · May 10, 1989 · 28 hours before

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
40
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
5,956 total · 123 in the last 90 days · 42 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
335° at 15 knots, gusting 20
Visibility
25 statute miles
Lowest ceiling
None
Temperature
55 °F

FAA reports on this event · 1

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