ANC85LA018

NTSB accident investigation · Piper PA-22 · Minchumina, AK · November 11, 1984

Accident · No injuriesLimited investigationFinal report
Date
November 11, 1984, 14:00 local (18:00 UTC)
Place
Minchumina, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6821BPiper PA-22
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19841111062809A
Case key
4446

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

On this page

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.

Cargo shiftCruise - normal
Preflight planning/preparation - inadequatePilot in commandCause
Lack of total experiencePilot in commandFactor
Tie down - inadequatePilot in commandCause
Aircraft weight and balance - improperPilot in commandCause
Procedures/directives - not followedPilot in commandFactor
Hard landingLanding - flare/touchdown
Landing gear,main gear attachment - overloadFactor

Analysis

The acft made a hard landing on a frozen lake during a precautionary landing. The plt said that cargo on board had shifted in flt and he also had a loss of 15 mph in airspeed. Thinking it might be an icing problem, the plt made the unscheduled landing. No ice was found on the acft after landing but the acft was substantially damaged by the impact.

Aircraft

Registration
N6821B
Reported as
Piper PA-22
Category
Airplane
Serial number
22-4117
Airframe hours
3,663
Engine
Lycoming O-320-A2B, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Michael A Judd
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 6, 1984 · 2 hours before
Departed
FAI · Fairbanks, AK
Destination
MHM · Minchumina, 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
35
Medical
Class 3, Expired
Seat
Left
Flight hours
41 total · 41 in this make and model · 23 as pilot in command · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 3 knots
Visibility
5 statute miles
Lowest ceiling
2,500 ft unknown
Temperature
-6 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.