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NTSB Report
August 25, 1982 · Cessna 206B · N3870G
Scammon Bay, AK
Overview
Report Status
Preliminary report
Event Type
Incident
Date
August 25, 1982
Injury Outcomes
No injuries (1 uninjured)
Location
Scammon Bay, AK
Aircraft
Cessna 206B
Tail Number
N3870G
Operator
Frank Allen Borman
Injuries
None
Aircraft Damage
Minor
NTSB Number
ANC82IA076
WHEN ON SHORT FINAL THE PILOT ATTEMPTED TO ADD POWER FOR GLIDE PATH CORRECTION BUT RECEIVED NO ENGINE RESPONSE. HE SWITCHED TANKS AND OPENED THE STRAINER DRAIN VALVE BECAUSE OF PREVIOUS WATER CONTAMINATION PROBLEMS. HE MADE A LEFT TURN TO MAKE AN EMERGENCY LANDING ON A RIVER BANK, AND ABOUT FIVE SECONDS BEFORE TOUCH DOWN, SWITCHED ON THE FUEL BOOST PUMP. STILL NO RESPONSE FROM THE ENGINE OCCURRED. THE AIRCRAFT LANDED ON THE RIVER BANK, COLLAPSING THE NOSE GEAR AND RECEIVING OTHER AIRFRAME DAMAGE. SUBSEQUENT INVESTIGATION REVEALED THE PRESENCE OF WATER IN THE FUEL SUMP. THE PILOT STATED THAT HE HAD BEEN EXPERIENCING FUEL CONTAMINATION FROM A VARIETY OF SOURCES.
Full Narrative
WHEN ON SHORT FINAL THE PILOT ATTEMPTED TO ADD POWER FOR GLIDE PATH CORRECTION BUT RECEIVED NO ENGINE RESPONSE. HE SWITCHED TANKS AND OPENED THE STRAINER DRAIN VALVE BECAUSE OF PREVIOUS WATER CONTAMINATION PROBLEMS. HE MADE A LEFT TURN TO MAKE AN EMERGENCY LANDING ON A RIVER BANK, AND ABOUT FIVE SECONDS BEFORE TOUCH DOWN, SWITCHED ON THE FUEL BOOST PUMP. STILL NO RESPONSE FROM THE ENGINE OCCURRED. THE AIRCRAFT LANDED ON THE RIVER BANK, COLLAPSING THE NOSE GEAR AND RECEIVING OTHER AIRFRAME DAMAGE. SUBSEQUENT INVESTIGATION REVEALED THE PRESENCE OF WATER IN THE FUEL SUMP. THE PILOT STATED THAT HE HAD BEEN EXPERIENCING FUEL CONTAMINATION FROM A VARIETY OF SOURCES.
Flight
Event TypeIncident
Event Time14:00
Nearest AirportScammon Bay (0nm N)
Runway10
Runway Length2800 ft
Runway Width100 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftCessna 206B
Tail NumberN3870G
Aircraft CategoryAir
DamageMinor
OperatorFrank Allen Borman
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · IO-520-F · Reciprocating · 300
Seats6
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 35 · Second Class
Conditions
ConditionsVMC
LightDaylight
Wind90° @ 10 kt
Visibility30 sm
CeilingBroken clouds 3500 ft
Temperature / Dew Point0 C / 0 C
Altimeter0