MIA85FA044

NTSB accident investigation · Cessna 210 · Clermont, FL · November 23, 1984

Accident · FatalField investigationFinal report
Date
November 23, 1984, 11:58 local (16:58 UTC)
Place
Clermont, FL
Injuries
4 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N6658BCessna 210
Weather
Instrument (IMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19841123062989A
Case key
31215

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.

In flight encounter with weatherCruise - normal
Judgment - poorPilot in command
Hazardous weather advisory - disregardedPilot in commandCause
Flight into known adverse weather - attemptedPilot in commandCause
Overconfidence in personal abilityPilot in command
Weather condition - snow
Airframe/component/system failure/malfunctionManeuvering
Wing,spar - overloadCause
Wing - separationCause
Design stress limits of aircraft - exceededPilot in commandCause
Spatial disorientationPilot in command
Loss of control - in flightManeuvering
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - ground
FireOther

Analysis

Despite 5 pre-flt wx briefings from the local fss, warnings from a plt who had just landed in a corporate jet, and questioning from the ATCT regarding the plt's knowledge of existing conditions. The plt departed at 1138 EST. The acft impacted inverted and the wreckage was consumed by post-crash fire. The right wing separated from the fuselage about 3 ft out from the root and was found appx 3/4 mi from the main wreckage. About 100 ft from the primary impact point the empennage was found with the flt control surfaces missing. Investigation revealed no evidence of pre-existing cracks or fatigue. The plt was a designated FAA aviation medical examiner. His wx briefings forecast low ceilings, rain, fog, and occasional severe turbulence below 8,000 ft. climbing to 6,000 ft the acft reached 5,600 ft before going into a very rapid descent.

Aircraft

Registration
N6658B
Reported as
Cessna 210
Category
Airplane
Serial number
21062809
Airframe hours
1,100
Engine
Continental TSIO-520R, 310 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
Dr. Thomas D. Weaver
Registered owner
Mlhj Aircraft Leasing, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 18, 1984 · 83 hours before
Departed
ORL · Orlando, FL
Destination
BNA · Nashville, TN
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
56
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Unknown
Seat
Left
Toxicology
Performed
Flight hours
3,100 total · 800 in this make and model · 2,919 as pilot in command · 50 in the last 90 days · 15 in the last 30 days

Weather

Conditions
Instrument (IMC) · Day
Wind
320° at 12 knots, gusting 23
Visibility
1 statute miles
Temperature
61 °F, dew point 61 °F
Altimeter
29.00 inHg
Observed at
MCO, 21 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.