ANC90LA038

NTSB accident investigation · Piper PA-11 · King Salmon, AK · March 9, 1990

Accident · No injuriesLimited investigationFinal report
Date
March 9, 1990, 14:00 local (18:00 UTC)
Place
King Salmon, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N42239Piper PA-11
Weather
Visual (VMC) · Day
Status
Completed · report December 30, 1992
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19900309003759A
Case key
5342

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

Pilot-in-command's failure to maintain airplane control.

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 - in flightApproach
Aircraft control - not maintainedPilot in commandCause
In flight collision with terrain/waterApproach

Analysis

During an approach to land, the pilot lost control of the airplane. The airplane then stalled and crashed on tundra. The airplane was substantially damaged and the pilot was not injured.

Aircraft

Registration
N42239
Reported as
Piper PA-11
Category
Airplane
Serial number
14439
Engine
Continental C-90, 90 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Calvin Riddle

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
30
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
110 total · 110 in this make and model · 90 as pilot in command · 4 in the last 90 days · 4 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 10 knots
Visibility
12 statute miles
Lowest ceiling
2,900 ft overcast
Temperature
21 °F, dew point 18 °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.