LAX00LA296

NTSB accident investigation · Cessna 150 · Carlsbad, CA · August 12, 2000

Accident · Minor injuriesLimited investigationFinal report
Date
August 12, 2000, 11:30 local (18:30 UTC)
Place
Carlsbad, CA
Injuries
1 minor
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N6500TCessna 150
Weather
Instrument (IMC) · Day
Status
Completed · report September 26, 2001
Report
Approved by Office Director
FAA report
20000812040699A
Case key
49974

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

A catastrophic internal engine failure for undetermined reasons.

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
Reason for occurrence undeterminedCause
Forced landingEmergency descent/landing
Terrain condition - water
DitchingEmergency descent/landing

Analysis

The aircraft ditched in the Pacific ocean about 20 miles west of Carlsbad, California, following a loss of engine power while on fish spotting operations. The airplane sank and is presumed to be destroyed. The pilot said that about 40 miles offshore the engine rpm's began a slow decay accompanied by a loss of oil pressure and an increase in oil temperature. The pilot reversed course and headed toward Carlsbad, the closest airport. About 20 miles out from shore the engine lost all power with a loud bang and the pilot ditched the airplane at 33 degrees 10 minutes north latitude by 117 degrees 45 minutes west longitude. A passing fishing boat picked up the pilot. The pilot was unable to reconstruct the maintenance history of the aircraft.

Factual narrative

On August 12, 2000, about 1130 hours Pacific daylight time, a Cessna 150, N6500T, ditched in the Pacific ocean about 20 miles west of Carlsbad, California, following a loss of engine power. The airplane was owned and operated by the pilot for fish spotting operations under the provisions of 14 CFR Part 91 of the Federal Aviation Regulations. The airplane sank and is presumed to be destroyed. The airline transport pilot, the sole occupant, sustained minor injuries. While visual meteorological conditions prevailed at the aircraft's cruise altitude, instrument conditions consisting of low stratus clouds existed at the site of the ditching. The flight originated from the Gillespie Field airport, San Diego, California, at 1100 on the day of the accident and was en route to a fishing area offshore.

In his written report, the pilot said that about 40 miles offshore the engine rpm's began a slow decay accompanied by a loss of oil pressure and an increase in oil temperature. The pilot reversed course and headed toward Carlsbad, the closest airport. About 20 miles out from shore the engine lost all power with a loud bang and the pilot ditched the airplane at 33 degrees 10 minutes north latitude by 117 degrees 45 minutes west longitude. A passing fishing boat picked up the pilot. The pilot was unable to reconstruct the maintenance history of the aircraft.

Aircraft

Registration
N6500T
Reported as
Cessna 150
Category
Airplane
Serial number
17900
Engine
Continental O-200A, 100 horsepower, reciprocating
Damage
Destroyed
Flight
Part 91
Registered owner
Ronald L. Martin
Airworthiness certificate
Standard, Normal
Departed
SEE · 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
50
Certificates
Flight engineer, Flight instructor, Airline transport
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
19,094 total · 5,000 in this make and model · 17,512 as pilot in command · 204 in the last 90 days · 172 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Wind
240° at 7 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
167 °F, dew point 153 °F
Altimeter
29.00 inHg
Observed at
CRQ, 28 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.