ANC82DA086

NTSB accident investigation · Cessna 170 · Near Anchorage, AK · September 10, 1982

Accident · No injuriesFinal report
Date
September 9, 1982, 17:00 local (Sep 10, 1982, 01:00 UTC)
Place
Near Anchorage, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N2584VCessna 170
Weather
Visual (VMC) · Day
Status
Completed · report September 9, 1983
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19820909048599A
Case key
71842

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.

Loss of control - on ground/waterTakeoff - roll/run
Terrain condition - sand barFactor
Terrain condition - softFactor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Airspeed(vlof) - not attainedPilot in commandCause
On ground/water encounter with terrain/waterTakeoff - roll/run

Analysis

Pilot tried stop landing on sandbar he had done touch and go landings on. Sand was soft and flying speed not attained before curve in sandbar during takeoff attempt. Pilot could not negotiate turn and continued into river.

Aircraft

Registration
N2584V
Reported as
Cessna 170
Category
Airplane
Serial number
18089
Airframe hours
3,400
Engine
Continental C-145-2, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Vernon L. Roelfs
Registered owner
Vernon L. Roelfs
Departed
Near Anchorage, AK
Destination
Alexander Creek, 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
34
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
143 total · 143 in this make and model · 97 as pilot in command · 56 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 7 knots
Visibility
20 statute miles
Lowest ceiling
4,000 ft broken
Temperature
104 °F

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 N2584V · 2

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