SEA84LA076

NTSB accident investigation · Lake LA-4 · Alderwood Manor, WA · April 3, 1984

Accident · No injuriesLimited investigationFinal report
Date
April 2, 1984, 18:35 local (Apr 3, 1984, 02:35 UTC)
Place
Alderwood Manor, WA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6665LLake LA-4
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840402047889A
Case key
39889

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.

Hard landingLanding - flare/touchdown
Flare - improperPilot in commandCause

Analysis

According to a witness, he observed the acft from taxi to takeoff, then from base throughout the landing. He observed the acft with the gear down on base leg & said the plt flew a low & short final apch. He stated the plt cut power short of the rwy & the acft dropped in from about 20 ft AGL. After landing, the acft veered left & stopped facing 180 deg from the direction of landing with the right main gear collapsed. According to the plt, a hydraulic fitting failed & all fluid drained in flt.

Aircraft

Registration
N6665L
Reported as
Lake LA-4
Category
Airplane
Serial number
428
Engine
Lycoming O-360-A1A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Ralph Burnett
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 24, 1983
Departed
S13 · Alderwood, WA
Airport
S13 · Martha Lake, runway 34, 1,700 × 40 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
59
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Expired
Seat
Left
Flight hours
29 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
20 statute miles
Lowest ceiling
None
Temperature
52 °F, dew point 39 °F
Altimeter
30.00 inHg
Observed at
PAE, 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.