NYC90LA111

NTSB accident investigation · Piper PA-28-161 · Fraconia, PA · May 25, 1990

Accident · No injuriesLimited investigationFinal report
Date
May 25, 1990, 15:20 local (19:20 UTC)
Place
Fraconia, PA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N8120CPiper PA-28-161
Weather
Visual (VMC) · Day
Status
Completed · report November 9, 1992
Report
Approved by Office Director
FAA report
19900525017689A
Case key
36645

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 failed to maintain sufficient airspeed to flare for landing. Factors related to the accident were: a power loss due to oil exhaustion, the failure of the pilot to conduct an adequate pre-flight and departing with the oil dip stick loose.

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(total) - mech failure/malfCruise - normal
Preflight planning/preparation - improperPilot in commandCause
Lubricating system,oil filler cap - looseCause
Fluid,oil - exhaustionCause
Forced landingDescent - emergency
Hard landingLanding - flare/touchdown
Terrain condition - open field
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in commandCause

Analysis

The engine lost power approx 5 min after t.o. the pilot reported he executed a forced landing and landed hard. Post crash examination showed no oil in the engine case and the cause of the engine failure was attributed to oil exhaustion. One engine oil cooler line was found to be oozing oil, however, no oil line fractures were reported. The pilot was reported to have immediately opened up the engine cowling and examined the engine after the accident. The FAA reported the oil dip stick in place, however, the paint above it was chipped and the metal shiny. In addition, they reported a 'v' pattern of oil sprayed on the engine cowling above the oil dip stick, which ran to the back of the engine.

Aircraft

Registration
N8120C
Reported as
Piper PA-28-161
Category
Airplane
Serial number
8016135
Airframe hours
1,400
Engine
Lycoming O-320-D3G, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Paul Zarroli, Jr.
Registered owner
Remo Dilello
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 25, 1989 · 80 hours before
Departed
UKT · Quakertown, PA
Destination
N67 · Blue Bell, PA

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.
Seat
Left
Flight hours
197 total · 23 in this make and model · 170 as pilot in command · 13 in the last 90 days · 5 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
315° at 5 knots, gusting 5
Visibility
7 statute miles
Lowest ceiling
None
Temperature
64 °F, dew point 50 °F

FAA reports on this event · 1

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