NYC87LA212

NTSB accident investigation · Lake LA-4-250 · Westport, NY · July 31, 1987

Accident · Serious injuriesLimited investigationFinal report
Date
July 31, 1987, 19:30 local (23:30 UTC)
Place
Westport, NY
Injuries
1 serious, 2 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N14037Lake LA-4-250
Weather
Visual (VMC) · Day
Status
Completed · report March 31, 1989
Report
Approved by Office Director
FAA report
19870731040319A
Case key
30702

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.

Loss of control - in flightTakeoff
Terrain condition - water,roughFactor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Lift-off - prematureCause
Stall/mush - inadvertentCause
In flight collision with terrain/waterTakeoff
Terrain condition - water,roughFactor

Analysis

Drg the takeoff run on a lake, the amphibian enctrd rough water & became airborne prematurely. The acft then settled onto the water in a slightly nose high attitude & touched down in front of a large wave. The acft's nose crashed head-on into the wave which almost brought the plane to a complete stop. Within seconds, the nose sank & the acft became inverted. The occupants exited thru a window that had come out drg impact. The acft contd to float, although the cabin area was completely submerged.

Aircraft

Registration
N14037
Reported as
Lake LA-4-250
Category
Airplane
Serial number
39
Airframe hours
107
Engine
Lycoming IO-540-C4B5, 250 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Thomas G. Tuxill
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 29, 1986
Airport
Lake Champlain

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
46
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
381 total · 98 in this make and model · 297 as pilot in command · 28 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 10 knots, gusting 15
Visibility
20 statute miles
Lowest ceiling
None
Temperature
75 °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 N14037 · 1

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