CHI84FA278

NTSB accident investigation · Cessna 414A · Winchester, IN · July 5, 1984

Accident · FatalField investigationFinal report
Date
July 5, 1984, 09:05 local (14:05 UTC)
Place
Winchester, IN
Injuries
4 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N59DBCessna 414A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840705029909A
Case key
12407

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 - in flightCruise - normal
Preflight planning/preparation - inadequatePilot in commandCause
In-flight planning/decision - inadequatePilot in commandFactor
Flight into known adverse weather - initiatedPilot in commandCause
Weather condition - thunderstormFactor
Flight advisories - not followedPilot in commandCause
Visual/aural perceptionPilot in commandFactor
Lack of total experiencePilot in commandCause
Airframe/component/system failure/malfunctionDescent - uncontrolled
Design stress limits of aircraft - exceededPilot in commandCause
Wing - separationFactor
Flight control surfaces/attachments - separationFactor
Engine assembly - separationFactor
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - open field

Analysis

The acft entered an embedded thunderstorm after being advised by artc of several large areas of heavy precip in his area& along the vicinity of his flt path. The plts response was that his acft radar showed no build-ups or returns. ATC allowed deviations at plts discretion according to the recorded taped conversation. The plt continued his flt path & waslost on radar shortly thereafter in a descending rt turn at 16800 ft MSL. Witnesses saw him exit the bottom of the cloudat about 1000 ft AGL. The wings were seen to separate from the fuselage. Other witnesses saw the fuselage descend inverted, minus the wings, empannage & engines, to impact in a corn fld. The wreckage was scattered over an area 1 & 1/2MILES long & 1/2 mile wide. Witnesses who had observed the acfts preparations for departure described it as 'mass confusion' in the cockpit. The acft reportedly crept foward six times during an extended 10-15 minute checklist while the engines were running at a high RPM setting on a ramp with other acft & people around.

Aircraft

Registration
N59DB
Reported as
Cessna 414A
Category
Airplane
Serial number
4140260
Airframe hours
1,164
Engine
Continental TSIO-520-NB, 310 horsepower, reciprocating
Damage
Destroyed
Flight
Business · Part 91
Registered owner
Captivator Ventures Limited
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · September 23, 1983 · 952 hours before
Departed
FTW · Ft. Wayne, IN
Destination
PDK · Atlanta, GA
Flight plan
IFR

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
57
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Expired
Seat
Left
Toxicology
Performed
Flight hours
650 total · 200 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 8 knots
Visibility
3 statute miles
Lowest ceiling
1,000 ft broken
Temperature
75 °F, dew point 66 °F
Altimeter
29.00 inHg
Observed at
FWA, 50 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.