LAX97FAMS2

NTSB accident investigation · Piper PA-28-161 · Avalon, CA · February 11, 1997

Accident · FatalMissing aircraftFinal report
Date
February 11, 1997, 15:20 local (23:20 UTC)
Place
Avalon, CA
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Unknown
Aircraft
N8436XPiper PA-28-161
Weather
Visual (VMC) · Day
Status
Completed · report October 31, 1997
Report
Approved by Office Director
FAA report
19970211001569A
Case key
29637

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

On this page

Probable cause

undetermined.

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.

Missing aircraftUnknown
Reason for occurrence undeterminedCause

Analysis

According to a friend, the owner/pilot went on a whale watching/spotting flight, and when the aircraft failed to return by a scheduled time, a search was initiated. The aircraft was determined to have landed at Santa Catalina Island. Radar data was obtained for the approximate time of departure. A VFR transponder code, assumed to be the accident aircraft, was tracked after departure from the island. At 1519:19 radar contact was lost over the water. A search by the Coast Guard was unsuccessful. The aircraft was presumed to have crashed in ocean waters near Avalon, CA; pilot injury was presumed to have been fatal.

Factual narrative

On February 11, 1997, about 1520 hours Pacific standard time, a Piper PA-28-161, N8436X, is presumed to have crashed into the Pacific Ocean while on a whale watching excursion. The pilot is presumed to have been fatally injured. Visual meteorological conditions prevailed for the personal flight and no flight plan was filed. When the aircraft failed to return to the home base by 1500, a concerned party notified authorities. After determining that the aircraft had landed at Catalina Airport, Avalon, California, radar data was obtained. The approximate departure time was obtained from the unicom radio operator at Avalon. A transponder code of 1200 was tracked after departure from Avalon. The last recorded radar contact was at 1519:19 in the area of the Oceanside VOR on the 263 degree radial about 24.8 miles.

A search of the area between Avalon and the coastline by the U.S. Coast Guard had negative results.

Aircraft

Registration
N8436X
Reported as
Piper PA-28-161
Category
Airplane
Serial number
28-8116322
Engine
Lycoming O-320, 160 horsepower, reciprocating
Damage
Destroyed
Fire
Unknown
Flight
Personal · Part 91
Registered owner
Ronald B. Trenton
Airworthiness certificate
Standard, Normal
Departed
AVX · CA
Destination
MYF · San Diego, CA

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
51
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
100 total

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 11 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F, dew point 46 °F
Altimeter
30.00 inHg
Observed at
KMY, 55 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.