ANC89LA021

NTSB accident investigation · de Havilland DHC-6 · Homer, AK · December 4, 1988

Accident · No injuriesLimited investigationFinal report
Date
December 4, 1988, 08:35 local (12:35 UTC)
Place
Homer, AK
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N525EHde Havilland DHC-6
Weather
Instrument (IMC) · Night/dark
Status
Completed · report September 19, 1989
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19881204052339A
Case key
5150

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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Analysis

After landing, the plt was advised to taxi to the ramp via the south taxiway, since this was the only taxiway that had been snow plowed. Only about a 12 ft width of the 80 ft wide taxiway had been plowed. The cleared portion was on the outer edge of the taxiway, next to a perimeter fence. As the plt was taxiing, his vision was restricted by darkness & blowing snow. Subsequently, the right wing of the acft struck a fence post where the perimeter fence rose in elevation.

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.

On ground/water collision with objectTaxi - from landing
Light condition - dark nightFactor
Weather condition - unfavorable windFactor
Weather condition - snowFactor
Object - fenceFactor
Clearance - misjudgedPilot in commandCause

Aircraft

Registration
N525EH
Reported as
de Havilland DHC-6
Category
Airplane
Serial number
25
Airframe hours
19,343
Engine
P&W PT6A-20, 550 horsepower, turbo prop
Damage
Substantial damage
Flight
Part 135
Operator
Era Aviation, doing business as Era Helicopters, Inc.
Registered owner
Era Aviation, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · November 21, 1988 · 96 hours before
Departed
ANC · Anchorage, AK
Flight plan
IFR
Airport
HOM · Homer, runway 21, 7,401 × 150 ft, asphalt

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
33
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
5,800 total · 2,700 in this make and model · 4,850 as pilot in command · 260 in the last 90 days · 85 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
260° at 15 knots
Visibility
1 statute miles
Lowest ceiling
500 ft
Temperature
16 °F, dew point 12 °F
Altimeter
29.00 inHg
Observed at
HOM, 5 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.