ANC88LA136

NTSB accident investigation · Cessna 207 · Bethel, AK · September 10, 1988

Accident · No injuriesLimited investigationFinal report
Date
September 9, 1988, 21:58 local (Sep 10, 1988, 05:58 UTC)
Place
Bethel, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N6470HCessna 207
Weather
Visual (VMC) · Night/dark
Status
Completed · report August 8, 1989
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19880909038109A
Case key
5077

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.

OverrunTakeoff - roll/run
Flight control,gust lock - engagedCause
Preflight planning/preparation - inadequatePilot in commandCause
Removal of control/gust lock(s) - not performedPilot in commandCause
Aborted takeoff - delayedPilot in commandCause
Light condition - dark night
Nose overTakeoff - roll/run

Analysis

The pilot was an aircraft mechanic for the operator of the airplane, and was enroute to another airport to repair a company airplane. The pilot stated that he did not do a complete job of preflighting the airplane, and attempted to takeoff with the control wheel lock (a nail) still in place. He tried unsuccessfully to remove the nail, and then tried to abort the takeoff, but was unable to stop the airplane before it ran off the end of the runway and nosed over.

Aircraft

Registration
N6470H
Reported as
Cessna 207
Category
Airplane
Serial number
20700534
Engine
Continental IO-520-F13B, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
Yute Air Alaska
Registered owner
Yute Air Alaska
Airworthiness certificate
Standard, Normal
Destination
AK85 · Kwigillinok, AK
Airport
BET · Bethel, runway 36, 6,399 × 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
41
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,107 total · 4 in this make and model · 796 as pilot in command · 19 in the last 90 days · 11 in the last 30 days

Weather

Conditions
Visual (VMC) · Night/dark
Wind
30° at 16 knots, gusting 22
Visibility
20 statute miles
Lowest ceiling
10,000 ft overcast
Temperature
48 °F, dew point 39 °F
Altimeter
29.00 inHg
Observed at
TWR

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 N6470H · 3

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