MIA88FA184

NTSB accident investigation · Piper J3C · N Fort Myers, FL · June 1, 1988

Accident · FatalField investigationFinal report
Date
June 1, 1988, 17:15 local (21:15 UTC)
Place
N Fort Myers, FL
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N98178Piper J3C
Weather
Visual (VMC) · Day
Status
Completed · report September 19, 1989
Report
Approved by Office Director
FAA report
19880601017559A
Case key
32019

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(partial) - nonmechanicalTakeoff - initial climb
Fluid,fuel grade - improper
Weather condition - carburetor icing conditionsFactor
Weather condition - high density altitudeFactor
Not usedPilot in commandCause
Fuel system,carburetor - iceCause
Loss of control - in flightTakeoff - initial climb
Planning/decision - improperPilot in commandCause
Aircraft weight and balance - exceededPilot in commandFactor
Wrong runway - selectedPilot in commandFactor
Weather condition - tailwindFactor
Weather condition - gustsFactor
Weather condition - turbulenceFactor
Loss of control - in flightTakeoff - initial climb
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The plt tkof on rwy 27 with the wind fm 060 deg at 12 gusting 23 KTS. Density alt was 2100'. Witnesses said the acft was in a slow speed, nose hi climb, when eng pwr was interrupted momentarily. Pwr was restored, but soon thereafter, the acft rolled rgt, entered a dscnt fm abt 200' AGL & crashed in a steep nose-down attitude. No preimpact mechanical failure was fnd. The acft had been svcd with auto fuel, but no STC had been approved for such fuel. No weight & balance (w/b) info was available in the logs. Using w/b info from when the acft was manufactured, corrected for installation of fuel tanks, the acft was estd to have been 68 lbs over its max gross wt limit. The temp & dew point were 89 & 68 degs, respectively. According to icing probability charts, serious carb icing could have occurred at glide power. The carb heat was fnd in the cold or off position.

Aircraft

Registration
N98178
Reported as
Piper J3C
Category
Airplane
Serial number
18340
Engine
Continental C-85, 85 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Operator
Walker, David L
Registered owner
Walker, David L.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 15, 1987 · 12 hours before
Airport
94FL · Pine Shadows Airpark, runway 27, 3,200 × 60 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
60
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Medical
Class 3, Expired
Seat
Rear
Toxicology
Performed
Flight hours
8,000 total

Weather

Conditions
Visual (VMC) · Day
Wind
60° at 12 knots, gusting 23
Visibility
12 statute miles
Lowest ceiling
None
Temperature
192 °F, dew point 154 °F
Altimeter
29.00 inHg
Observed at
FMY, 10 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.