LAX89LA119

NTSB accident investigation · Piper PA-31-350 · Pacific Ocean (Pacific Ocean) · February 14, 1989

Accident · Minor injuriesLimited investigationFinal report
Date
February 14, 1989
Place
Pacific Ocean (Pacific Ocean)
Injuries
1 minor
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N41169Piper PA-31-350
Weather
Visual (VMC) · Day
Status
Completed · report March 12, 1990
Report
Approved by Office Director
FAA report
19890214002029A
Case key
26345

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

Loss of oil pressure due to unknown circumstances. Contributing to the cause of the accident was the overweight condition of the airplane necessitated by overwater fuel requirements.

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
Fluid,oil - no pressureCause
1 engine
Forced landingDescent - emergency
Aircraft performance,engine out capability - exceededCause
DitchingLanding - flare/touchdown
Terrain condition - water,rough

Analysis

During cruise flight, the right engine suddenly lost oil pressure. The pilot could see that oil was coming out of the engine area. The pilot shut the engine down. Due to high gross weight, the airplane was unable to maintain altitude on the remaining engine. The airplane was ditched in the Ocean and not recovered.

Aircraft

Registration
N41169
Reported as
Piper PA-31-350
Category
Airplane
Serial number
3 1-8452009
Engine
Lycoming TIO-540-J2BD, 350 horsepower, reciprocating
Damage
Destroyed
Flight
Ferry · Part 91
Operator
Southern Cross Aviation
Registered owner
Charles R. Farnn Grain Elev.
Airworthiness certificate
Standard, Normal
Departed
Pago Pago, PO
Destination
ASNF · Norfolk Island, PO
Flight plan
IFR

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
41
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Expired
Seat
Left
Flight hours
9,000 total · 300 in this make and model · 8,700 as pilot in command · 150 in the last 90 days · 35 in the last 30 days · 25 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 15 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
75 °F

FAA reports on this event · 1

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