CHI87DER11

NTSB accident investigation · Hendrickson Polliwagon · Ely, MN · July 24, 1987

Accident · FatalFinal report
Date
July 24, 1987, 07:20 local (12:20 UTC)
Place
Ely, MN
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Approach
Aircraft
N48876Hendrickson Polliwagon
Weather
Visual (VMC) · Day
Status
Completed · report November 29, 1988
Report
Approved by Office Director
FAA report
19870724037809A
Case key
13592

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 - in flightApproach - vfr pattern - downwind
Maintenance,major alteration - performedPilot in command
Performance data - unavailablePilot in commandCause
Lack of total experience in type of aircraftPilot in commandFactor
Aircraft control - not possiblePilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

While on downwind to the airport the aircraft departed level flight and impacted in a wooded area in an approximate 80 degree nose down attitude. The aircraft was destroyed and the plt who was the sole occupant, received fatal injuries. This was an experimental aircraft and was on its initial flight after some modifications. On June 1, 1986, the aircraft was involved in an incident which was reportedly a result of overcontrol. Since that time the elevator and horizontal stabilizer had been lowered to a position near the top of the fuselage. This alteration had not been approved by the minneapolis mido.

Aircraft

Registration
N48876
Reported as
Hendrickson Polliwagon
Category
Airplane, amateur-built
Serial number
1490
Airframe hours
1
Engine
Volkswagen TYPE IV, 65 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Alden E. Hendrickson
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Unknown · May 7, 1986 · 1 hours before
Departed
ELO · Ely, MN

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
58
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Medical
Class 3, Expired
Seat
Left
Flight hours
552 total · 1 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 7 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
66 °F, dew point 59 °F
Altimeter
30.00 inHg
Observed at
HIB, 48 nm away

FAA reports on this event · 1

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