ANC92LA084

NTSB accident investigation · Piper PA-20 · Alexander Creek, AK · June 1, 1992

Accident · No injuriesLimited investigationFinal report
Date
June 1, 1992, 10:00 local (18:00 UTC)
Place
Alexander Creek, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7475KPiper PA-20
Weather
Visual (VMC) · Day
Status
Completed · report May 26, 1993
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19920601017389A
Case key
5734

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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Probable cause

The pilot's failure to maintain directional control during landing flare/touchdown. A factor relating to the accident was the crosswind weather condition.

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 - roll
Weather condition - crosswindFactor
Directional control - not maintainedPilot in commandCause
In flight collision with terrain/waterLanding - flare/touchdown
Main gear collapsedLanding - roll

Analysis

The pilot was landing on a sand bar in crosswind weather conditions when the acft bounced on touchdown, weather vaned into the wind and the left main landing gear impacted soft sand. The left wheel dug into the sand, the acft ground looped, and the left landing gear strut collapsed.

Aircraft

Registration
N7475K
Reported as
Piper PA-20
Category
Airplane
Serial number
20-389
Airframe hours
2,700
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Satterlee, Stephen R.
Registered owner
Satterlee, Stephen R.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 19, 1991 · 50 hours before
Departed
LHD · Anchorage, AK
Airport
NONE · None

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
40
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
316 total · 316 in this make and model · 270 as pilot in command · 14 in the last 90 days · 9 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 15 knots, gusting 25
Visibility
60 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 39 °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 N7475K · 1

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