MIA86LA127

NTSB accident investigation · Consolidated Aeronautics Lake LA-4-200 · San Juan, PR · April 22, 1986

Accident · No injuriesLimited investigationFinal report
Date
April 22, 1986, 09:30 local (14:30 UTC)
Place
San Juan, PR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6155VConsolidated Aeronautics Lake LA-4-200
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860422044409A
Case key
31606

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 - on ground/waterLanding - roll
Directional control - not maintainedPilot in commandCause
Recovery from bounced landing - improperPilot in commandCause
Gear collapsedLanding - roll

Analysis

The plt stated that on landing the acft started to porpoise. He lost control, the landing gear collapsed and the acft slid to a stop on the rwy.

Aircraft

Registration
N6155V
Reported as
Consolidated Aeronautics Lake LA-4-200 (LAKE LA-4-)
Category
Airplane
Serial number
809
Airframe hours
839
Engine
Lycoming IO-360-A1B, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Hecor Corporation
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 20, 1985
Airport
MJ1G · Isla Grade, runway 9, 5,300 × 100 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
55
Certificate
Student
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
70 total · 34 in this make and model · 2 as pilot in command · 32 in the last 90 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
80° at 9 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 75 °F
Altimeter
30.00 inHg
Observed at
SJU, 5 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.

Other investigations on N6155V · 1

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