ANC89LA038

NTSB accident investigation · Cessna 207 · Kalskag, AK · January 23, 1989

Accident · No injuriesLimited investigationFinal report
Date
January 23, 1989, 19:00 local (23:00 UTC)
Place
Kalskag, AK
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1749UCessna 207
Weather
Visual (VMC) · Night/dark
Status
Completed · report September 28, 1990
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19890123001109A
Case key
5163

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 failed to properly align the airplane on the runway for landing, then failed to maintain directional control after landing. Contributing to the accident was the pilots operation of the airplane with an inoperative landing light and the dark night conditions.

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 - on ground/waterLanding - roll
Landing light(s) - inoperativeFactor
Proper alignment - not attainedPilot in commandCause
Terrain condition - berm
Directional control - not maintainedPilot in commandCause
Operation with known deficiencies in equipment - improperPilot in commandFactor
Light condition - dark nightFactor
On ground/water encounter with terrain/waterLanding - roll

Analysis

The pilot lost directional control of the airplane which collised with a snowberm after landing with inoperative landing and taxi lights on a dark night. The airplane touched down about 20 feet left of the center of the runway, with the left main wheel 2-3 feet from a 2-3 foot deep snowberm along the left side of the runway.

Aircraft

Registration
N1749U
Reported as
Cessna 207
Category
Airplane
Serial number
20700349
Airframe hours
9,486
Engine
Continental IO-520, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Registered owner
Bush Air, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · January 4, 1989 · 50 hours before
Departed
Z59 · Bethel, AK
Destination
KLG · Kalskag, AK
Flight plan
VFR
Airport
KLG · Kalskag

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
47
Certificates
Commercial, Airline transport
Airplane ratings
Multi-engine land, Single-engine sea, Multi-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
12,490 total · 4,450 in this make and model · 11,700 as pilot in command · 29 in the last 90 days · 29 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
140° at 3 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
36 °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 N1749U · 1

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