NYC88LA198

NTSB accident investigation · Lake LA-4-200 · Montpelier, VT · July 30, 1988

Accident · Serious injuriesLimited investigationFinal report
Date
July 30, 1988, 15:30 local (19:30 UTC)
Place
Montpelier, VT
Injuries
1 serious, 1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N2883PLake LA-4-200
Weather
Visual (VMC) · Day
Status
Completed · report June 11, 1990
Report
Approved by Office Director
FAA report
19880730028429A
Case key
36195

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

Engine power loss due to fuel contamination of water and rust particles in fuel system.

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 powerCruise - normal
Fluid,fuel - contaminationCause
Fluid,fuel - waterCause
Forced landingDescent - emergency
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - ditchFactor

Analysis

After experiencing an engine problem during a ferry flight, the pilot attempted to land at knapp state airport in Montpelier, Vermont. However, during the approach the engine quit and the pilot had to make an emergency landing in a nearby field. During the landing the airplane struck a ditch and nosed over. A post accident examination revealed that the fuel system was contaminated with water and particles of rust.

Aircraft

Registration
N2883P
Reported as
Lake LA-4-200
Category
Airplane
Serial number
937
Engine
Lycoming IO-320, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Ferry · Part 91
Registered owner
Northern Aircraft Marketing
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 1, 1988 · 2 hours before
Departed
BTV · Burlington, VT
Destination
Laconia, NH

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
62
Certificates
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
13,495 total · 60 in this make and model · 12,100 as pilot in command · 206 in the last 90 days · 85 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
6 statute miles
Lowest ceiling
6,000 ft broken
Temperature
81 °F

FAA reports on this event · 1

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