ANC92LA016

NTSB accident investigation · Piper PA-20 · Stebbins, AK · November 8, 1991

Accident · No injuriesLimited investigationFinal report
Date
November 8, 1991, 16:15 local (20:15 UTC)
Place
Stebbins, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1685APiper PA-20
Weather
Visual (VMC) · Day
Status
Completed · report March 9, 1993
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19911108050159A
Case key
5673

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot's failure to adequately compensate for the wind during landing. Factors were the crosswind and the attempted go around

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/waterLanding - flare/touchdown
Compensation for wind conditions - inadequatePilot in commandCause
In flight collision with terrain/waterGo-around (vfr)
Weather condition - crosswindFactor
Go-around - attemptedPilot in commandFactor

Analysis

The pilot stated that as the upwind main landing gear touched down, the upwind wing began to rise and he was unable to control it. He attempted a go around but the upwind wing continued upward and the airplane impacted the ground on the right main landing gear, the downwind gear, and the right wing. The airplane wreckage departed the runway and slid across a frozen lake. The wind was a direct crosswind blowing at 10 to 12 knots with gusts to 15 knots.

Aircraft

Registration
N1685A
Reported as
Piper PA-20
Category
Airplane
Serial number
20-853
Airframe hours
2,334
Engine
Lycoming O-320-A2A, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
Walter L. Smith
Registered owner
Walter L. Smith
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 17, 1991 · 56 hours before
Departed
UNK · Unalakleet, AK
Flight plan
VFR
Airport
WBB · Stebbins, runway 5, 3,212 × 60 ft, gravel

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
48
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
384 total · 105 in this make and model · 350 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 10 knots, gusting 15
Visibility
40 statute miles
Temperature
16 °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 N1685A · 1

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