LAX82DA299

NTSB accident investigation · Lake LA-4 · Lake Tahoe, CA · August 14, 1982

Accident · No injuriesFinal report
Date
August 14, 1982, 13:48 local (20:48 UTC)
Place
Lake Tahoe, CA
Injuries
5 uninjured
Damage
Destroyed
Phase of flight
Unknown
Aircraft
N1104LLake LA-4
Weather
Visual (VMC) · Day
Status
Completed · report August 14, 1983
Report
Approved by Office Director
FAA report
19820814038039A
Case key
71331

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

On this page

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.

Airframe/component/system failure/malfunctionUnknown
Reason for occurrence undeterminedCause
Miscellaneous/otherTaxi - to takeoff
Fuselage,cabin - leak

Analysis

This was to have been the fourth sight-seeing flight of the day. As the amphibian was taxied for takeoff, the pilot noticed water flowing into the aircraft. The bilge pump was unable to quell the flow. The pilot and passengers, four children, abandoned the aircraft and it sank a short time later in deep water. The plane was not recovered.

Aircraft

Registration
N1104L
Reported as
Lake LA-4
Category
Airplane
Serial number
695
Airframe hours
460
Engine
Lycoming IO-360, 200 horsepower, reciprocating
Damage
Destroyed
Flight
Part 91
Operator
Robert Bernards
Registered owner
Robert Bernards
Departed
Lake Tahoe, CA
Destination
Lake Tahoe, CA

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
40
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Medical
Class 3, Valid Medical--no waivers/lim.
Flight hours
252 total · 88 in this make and model · 140 as pilot in command · 52 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
30 statute miles
Temperature
176 °F

FAA reports on this event · 1

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