ANC85LA179

NTSB accident investigation · Cessna 207 · Chuathbaluk, AK · September 18, 1985

Accident · No injuriesLimited investigationFinal report
Date
September 18, 1985, 13:03 local (21:03 UTC)
Place
Chuathbaluk, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N91157Cessna 207
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19850918048729A
Case key
4567

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.

Loss of engine power(total) - nonmechanicalCruise - normal
Fluid,fuel - exhaustionFactor
Operation with known deficiencies in equipment - intentionalPilot in commandFactor
Company-induced pressurePilot in commandFactor
Aircraft preflight - poorPilot in commandCause
Fuel supply - inadequateCompany/operator managementFactor
Fuel consumption calculations - not possiblePilot in commandFactor
Forced landingDescent - emergency
Dragged wing,rotor,pod,float or tail/skidLanding
Terrain condition - none suitableFactor

Analysis

The acft made an emergency landing in a river after an eng failure due to fuel exhaustion. The plt stated that he could not determine exact fuel quantity prior to takeoff due to a broken cap on right fuel tank. The operator told the plt to fly the acft despite his knowledge of the broken fuel cap and the uncertain fuel quantity.

Aircraft

Registration
N91157
Reported as
Cessna 207
Category
Airplane
Serial number
20700096
Airframe hours
5,417
Engine
Continental IO-520, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Positioning · Part 91
Operator
Ronald Peltola, doing business as Bush Air, Inc.
Registered owner
Airparts, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · December 1, 1984 · 25 hours before
Departed
RDV · Red Devil, AK
Destination
ANI · Aniak, AK
Flight plan
Company VFR

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
34
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
1,451 total · 35 in this make and model · 27 as pilot in command · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
100 statute miles
Lowest ceiling
None

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 N91157 · 1

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