MIA89FA015

NTSB accident investigation · Lake LA-4-250 · Key West, FL · October 21, 1988

Accident · Serious injuriesField investigationFinal report
Date
October 21, 1988, 18:15 local (22:15 UTC)
Place
Key West, FL
Injuries
3 serious, 1 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N250MWLake LA-4-250
Weather
Visual (VMC) · Day
Status
Completed · report December 3, 1989
Report
Approved by Office Director
FAA report
19881021047729A
Case key
32265

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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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 - initial climb
Throttle/power control - reducedPilot in commandFactor
Airspeed(vs) - not maintainedPilot in commandCause
Stall/mush - inadvertentPilot in commandCause
Hard landingDescent - uncontrolled

Analysis

The plt reduced engine power during initial climb from a touch and go landing on the gulf of Mexico. The acft stalled and descended uncontrolled back to the water, striking the water hard. The acft then bounced and again hit the water in a nose low right wing low attitude. The acft nosed over.

Aircraft

Registration
N250MW
Reported as
Lake LA-4-250
Category
Airplane
Serial number
41
Engine
Lycoming IO-540-C4B5, 250 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Douglas, Winton S.
Registered owner
Bruce A Rivard
Airworthiness certificate
Standard, Normal
Departed
EYW · Key West, FL

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
49
Certificate
Commercial
Airplane ratings
Single-engine sea, Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
5,000 total · 100 in this make and model · 100 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 66 °F
Altimeter
29.00 inHg
Observed at
EYW, 8 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.