LAX89FA181

NTSB accident investigation · Cessna 152 · Port San Luis, CA · May 6, 1989

Accident · FatalField investigationFinal report
Date
May 5, 1989, 20:15 local (May 6, 1989, 03:15 UTC)
Place
Port San Luis, CA
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Maneuvering
Aircraft
N6301MCessna 152
Weather
Instrument (IMC) · Night/dark
Status
Completed · report July 11, 1990
Report
Approved by Office Director
FAA report
19890505010879A
Case key
26225

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

Pilot failed to execute a 180 degree turn and inadvertently entered into instrument meteorological conditions.

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.

In flight encounter with weatherManeuvering
Weather condition - fog
Weather evaluation - poorPilot in commandCause
In-flight planning/decision - poorPilot in commandCause
Vfr procedures - not followedPilot in commandCause
Vfr flight into imc - inadvertentPilot in commandCause
In flight collision with terrain/waterManeuvering - turn to reverse direction

Analysis

The pilot departed san Luis obispo airport on a planned flight to santa barbara. The wx was VFR at sbp but there was fogaround the coastal area. Abt 9 minutes after departing sbp ground witnesses heard the airplane's engine in the vicinity of the crash site and the engine sound abruptly stopped. The Port San Luis harbor patrol officer then heard an ELT transmitter signal and initiated a search. The wreckage was found about 4 hours after the search was initiated. Ground scars and the wreckage examination disclosed the airplane struck the upward sloping terrain in a wings & nose level attitude. The examination further disclosed no evidence of any airplane component malfunctions or failures.

Aircraft

Registration
N6301M
Reported as
Cessna 152
Category
Airplane
Serial number
15284662
Airframe hours
4,776
Engine
Lycoming O-235-L2C, 110 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Cal-Coast Flyers, Inc.
Registered owner
Zeman, Ronald
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · December 3, 1988 · 34 hours before
Departed
SBP · San Luis Obispo, CA
Destination
SBA · Santa Barbara, CA
Airport
SBP · San Luis Obispo

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
24
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
87 total · 87 in this make and model

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
Calm
Visibility
1 statute miles
Temperature
61 °F

FAA reports on this event · 1

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

Other investigations on N6301M · 1

Matched to the same aircraft by N-number and date.