MIA92LA038

NTSB accident investigation · Piper PA-20 · Hilliard, FL · November 23, 1991

Accident · No injuriesLimited investigationFinal report
Date
November 23, 1991, 11:50 local (16:50 UTC)
Place
Hilliard, FL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N7304KPiper PA-20
Weather
Visual (VMC) · Day
Status
Completed · report April 27, 1993
Report
Approved by Office Director
FAA report
19911123053459A
Case key
33037

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

Partial loss of engine power due to undetermined reasons and unsuitable terrain encountered during the forced landing. Contributing to the accident was the low ceiling encountered and reduced in-flight planning decision time by the pilot-in-command.

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 engine power(partial) - nonmechanicalCruise - normal
Reason for occurrence undeterminedPilot in commandCause
In flight encounter with weatherDescent - emergency
Weather condition - low ceilingFactor
Loss of control - on ground/waterLanding - roll
In-flight planning/decision - reducedPilot in commandFactor
Unsuitable terrain or takeoff/landing/taxi area - encounteredPilot in commandCause
Ground loop/swerve - intentionalPilot in command

Analysis

While VFR on top the plt stated that the eng experienced a loss of power. After breaking out of the clouds the plt observed a field & performed a forced landing. After touchdown he intentionally ground looped the acft to avoid obstructions ahead. The acft was examined 2 days after the accident by an FAA inspector. The acft was secured & the eng was started & found to operate normally. No determination could be made as to the reason for the loss of power.

Aircraft

Registration
N7304K
Reported as
Piper PA-20
Category
Airplane
Serial number
20-213
Airframe hours
3,855
Engine
Lycoming O-290-D, 125 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Slovenz, Joseph N.
Registered owner
Slovenz, Joseph N.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 11, 1991 · 6 hours before
Departed
5A9 · Warm Springs, GA
Destination
X47 · Bunnell, FL

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
54
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,400 total · 15 in this make and model · 2,100 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 8 knots
Visibility
7 statute miles
Lowest ceiling
1,600 ft overcast
Temperature
70 °F, dew point 61 °F
Altimeter
30.00 inHg
Observed at
JAX, 32 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.