ANC85LA187

NTSB accident investigation · Cessna 210 · Sparrevohn, AK · February 1, 1985

Accident · FatalLimited investigationFinal report
Date
February 1, 1985, 15:00 local (19:00 UTC)
Place
Sparrevohn, AK
Injuries
1 fatal
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6554XCessna 210
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19850201001969A
Case key
4573

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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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 encounter with weatherDescent - normal
In-flight planning/decision - inadequatePilot in commandCause
Weather evaluation - inaccuratePilot in commandCause
Vfr flight into imc - improperPilot in commandCause
Meteorological service - inadequateNws personnelFactor
Weather condition - obscurationFactor
Meteorological service - inadequateOther government personnelFactor
Weather condition - whiteoutFactor
Fuselage - fogFactor
In flight collision with terrain/waterDescent - normal
Terrain condition - mountainous/hillyFactor

Analysis

The primary cause of this accident was the pilot's inability to see and avoid obstructing terrain. Since the accident occurred in February, the mountains were covered with snow and on an overcast day and with the reported fog, the pilot in command either flew into the fog, the clouds or a whiteout condition. The acft collided with rising terrain during descent.

Aircraft

Registration
N6554X
Reported as
Cessna 210
Category
Airplane
Serial number
57554
Airframe hours
2,178
Engine
Continental I0-470E, 260 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Harry Stanton Taff
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 10, 1984 · 50 hours before
Departed
ANC · Anchorage, AK
Destination
BET · Bethel, AK
Flight plan
VFR

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
40
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 11 knots
Visibility
40 statute miles
Lowest ceiling
9,000 ft broken
Temperature
39 °F
Altimeter
29.00 inHg
Observed at
BETT, 125 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.