MIA84FA003

NTSB accident investigation · Kimbal Dyke Delta JD2 · Punta Gorda, FL · October 4, 1983

Accident · FatalField investigationFinal report
Date
October 4, 1983, 15:15 local (19:15 UTC)
Place
Punta Gorda, FL
Injuries
1 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N55AKKimbal Dyke Delta JD2
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19831004052469A
Case key
30945

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.

Airframe/component/system failure/malfunctionCruise
Wing,skin - inadequateCause
Acft/equip,inadequate compliance determinationProduction/design personnelCause
Wing,skin - separationCause
Loss of control - in flightCruise
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The homebuilt acft was observed flying northeast ovr the east side of charlotte county arpt at abt 1000 ft. witnesses stated that the acft pitched downward and entered a spin into the ground. Wreckage examination revealed that the wing bonding material exhibited numerous areas of non-adhesive bonding between the first coat and the fiber glass skin. A lab exam of a portion of the right wing bonding material showed that the first coat of bonding displayed signs of bond failure to the skin.

Aircraft

Registration
N55AK
Reported as
Kimbal Dyke Delta JD2 (DYKE DELTA)
Category
Airplane, amateur-built
Serial number
1054
Airframe hours
14
Engine
Avco Lycoming O-360-A1A, 180 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
James A. Kimbal
Departed
Punta Gorda, FL
Airport
PGD · Charlotte County

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
70
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
6,000 total · 14 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
20° at 12 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point 70 °F
Altimeter
29.00 inHg
Observed at
FMY, 28 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.