MIA83FA140

NTSB accident investigation · Great Lakes 2T-1A-2 · Pembroke Pines, FL · May 12, 1983

Accident · FatalField investigationFinal report
Date
May 12, 1983, 08:24 local (12:24 UTC)
Place
Pembroke Pines, FL
Injuries
1 fatal, 1 serious
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N3667LGreat Lakes 2T-1A-2
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830512018859A
Case key
30778

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 engine power(total) - nonmechanicalTakeoff - initial climb
Maintenance - improperOther maintenance personnelCause
Fuel system,injector - foreign objectCause
Fuel system,nozzle - blocked(partial)Cause
Forced landingManeuvering - turn to landing area (emergency)
Loss of control - in flightManeuvering - turn to landing area (emergency)
Maneuver - initiatedPilot in command
Airspeed - inadequatePilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

Witnesses reported that during takeoff, the eng began sputtering when the acft was climbing thru about 50 ft AGL, then the eng noise stopped completely as the acft reached about 150 ft AGL. A puff of smoke was observed coming from the eng as the acft veered to the right & entered a steep right bank. The acft then lost altitude rapidly & crashed about 150 ft south of the departure end of rwy 9. An investigation revealed that the left front cylinder fuel injector nozzle flow was about 40% less than the other 3 nozzles. A piece of rubber type material was found restricting the fuel flow to that nozzle. The material was identified as butadiene/acylonitrile, which is the same material that was used in some flexible fuel lines. Both plts received serious head injuries. The surviving plt in the back seat could not remember the flt or accident. Shoulder harnesses were available & used, but neither were equipped with inertia reels. Flt manual & 14 CFR 23.785 states shoulder harnesses should be loose enough for flt ops.

Aircraft

Registration
N3667L
Reported as
Great Lakes 2T-1A-2
Category
Airplane
Serial number
0818
Airframe hours
2,181
Engine
Lycoming AEIO-360-B1G6, 180 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Frank W. Hollingsworth
Airworthiness certificate
Standard, Aerobatic
Last inspection
100 hour · August 4, 1982 · 131 hours before
Airport
HWO · North Perry, runway 9R, 3,000 × 100 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
44
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Front
Toxicology
Performed
Flight hours
6,000 total · 1,000 in this make and model · 5,700 as pilot in command · 60 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
100° at 15 knots
Visibility
8 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 64 °F
Altimeter
30.00 inHg
Observed at
HWO

FAA reports on this event · 1

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