FTW91LA082

NTSB accident investigation · Cessna 210L · Marked Tree, AR · May 17, 1991

Accident · No injuriesLimited investigationFinal report
Date
May 17, 1991, 15:30 local (20:30 UTC)
Place
Marked Tree, AR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N29163Cessna 210L
Weather
Visual (VMC) · Day
Status
Completed · report March 24, 1993
Report
Approved by Office Director
FAA report
19910517016379I
Case key
23334

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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Probable cause

The failure of the engine piston and connecting rod. A factor was the wet landing area.

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) - mech failure/malfCruise - normal
Engine assembly,piston - burnedCause
Engine assembly,connecting rod - failure,totalCause
Reason for occurrence undetermined
Forced landingDescent - emergency
Hard landingLanding - flare/touchdown
Airport facilities,runway/landing area condition - wetFactor

Analysis

The single engine aircraft sustained a total loss of power (mechanical failure) while in cruise flight. The pilot executed a forced landing to a nearby airport. The aircraft landed gear up on muddy terrain approximately 200 yards short of the runway. Examination of the engine revealed that a hole was burned in a piston head from detonation. A connecting rod separated and penetrated the engine case.

Aircraft

Registration
N29163
Reported as
Cessna 210L
Category
Airplane
Serial number
21059825
Engine
Continental IO-520-L, 300 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Personal · Part 91
Operator
Miami Flying Club
Registered owner
Miami Flying Club
Departed
304 · Hugo, OK
Destination
I17 · Piqua, OH
Flight plan
IFR
Airport
6M8 · Marked Tree

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
59
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
3,477 total · 89 in this make and model · 3,477 as pilot in command · 17 in the last 90 days · 2 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 11 knots
Visibility
9 statute miles
Lowest ceiling
10,000 ft broken
Temperature
90 °F, dew point 72 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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