LAX90FA016

NTSB accident investigation · Cessna 177 · So Lake Tahoe, CA · October 24, 1989

Accident · FatalField investigationFinal report
Date
October 24, 1989, 13:00 local (20:00 UTC)
Place
So Lake Tahoe, CA
Injuries
3 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N30228Cessna 177
Weather
Instrument (IMC) · Day
Status
Completed · report June 30, 1992
Report
Approved by Office Director
FAA report
19891024043719A
Case key
26597

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's decision to continue VFR flight after encountering 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 weatherCruise - normal
Weather condition - clouds
Weather condition - low ceiling
Preflight briefing service - selectedPilot in command
Weather forecast - disregardedPilot in commandCause
Flight into known adverse weather - attemptedPilot in commandCause
In flight collision with terrain/waterDescent
Terrain condition - mountainous/hilly
Weather condition - obscuration
Vfr flight into imc - intentionalPilot in commandCause
Autopilot - selectedPilot in command
Spiral - initiatedPilot in command
Overconfidence in personal abilityPilot in commandFactor

Aircraft

Registration
N30228
Reported as
Cessna 177
Category
Airplane
Serial number
17701134
Engine
Lycoming O-360-A1A, 180 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Edward A. Morris
Departed
MOD · Modesto, CA
Destination
O04 · Carson City, NV

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
29
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Toxicology
Performed
Flight hours
450 total · 50 in this make and model · 6 in the last 90 days · 4 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Wind
180° at 15 knots, gusting 25
Visibility
10 statute miles
Temperature
39 °F, dew point 30 °F
Altimeter
30.00 inHg
Observed at
TVL, 10 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.