ANC85LA024

NTSB accident investigation · Cessna 170B · King Salmon, AK · November 20, 1984

Accident · No injuriesLimited investigationFinal report
Date
November 20, 1984, 14:00 local (18:00 UTC)
Place
King Salmon, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N2468DCessna 170B
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19841120062679A
Case key
4451

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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Analysis

The acft crashed during a takeoff from a sandbar on the King Salmon river. The plt stated that during his take- off roll, the windshield fogged over & he was unable to see, the acft's main gear struck a rock & the acft nosed over.

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.

Miscellaneous/otherTakeoff - roll/run
Window,flight compartment window/windshield - dirty(foggy)Factor
On ground/water encounter with terrain/waterTakeoff - roll/run
Preflight planning/preparation - inadequatePilot in commandCause
Nose overTakeoff - roll/run

Aircraft

Registration
N2468D
Reported as
Cessna 170B
Category
Airplane
Serial number
20620
Airframe hours
2,969
Engine
Lycoming O-360-A1A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Wallace F. Jones
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 14, 1984 · 25 hours before
Departed
King Salmon, AK
Destination
AKN · King Salmon, AK

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
37
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Medical
Unknown, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,014 total · 1,014 in this make and model · 1,000 as pilot in command · 14 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
4 statute miles
Lowest ceiling
600 ft overcast
Temperature
30 °F, dew point -0 °F
Altimeter
29.00 inHg

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 N2468D · 1

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