MIA89LA239

NTSB accident investigation · Lake LA-4-200 · Orlando, FL · September 3, 1989

Accident · No injuriesLimited investigationFinal report
Date
September 3, 1989, 13:44 local (17:44 UTC)
Place
Orlando, FL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1072LLake LA-4-200
Weather
Visual (VMC) · Day
Status
Completed · report September 5, 1991
Report
Approved by Office Director
FAA report
19890903036159A
Case key
32494

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

Retraction of the right main landing gear for an unknown reason.

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.

Main gear collapsedLanding - roll
Landing gear,main gear - undeterminedCause

Analysis

During the landing roll, the right main landing gear collapsed (retracted) about 300 yards down the runway & the airplane was damaged. An exam of the airplane revealed no reason for the right main gear to retract.

Aircraft

Registration
N1072L
Reported as
Lake LA-4-200
Category
Airplane
Serial number
665
Engine
Lycoming O-360-A1B, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Unknown
Departed
Sanford, FL
Airport
ORL · Orlando Executive, runway 25, 5,998 × 150 ft, asphalt

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
40
Certificates
Commercial, Flight engineer, Airline transport
Airplane ratings
Multi-engine land, Single-engine land, Multi-engine sea, Single-engine sea
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Flight hours
12,000 total · 500 in this make and model · 150 in the last 90 days · 51 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °F
Observed at
ORL

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 N1072L · 1

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