DEN88LA188

NTSB accident investigation · Cessna T210F · Ennis, MT · August 19, 1988

Accident · No injuriesLimited investigationFinal report
Date
August 19, 1988, 16:30 local (22:30 UTC)
Place
Ennis, MT
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6132RCessna T210F
Weather
Visual (VMC) · Day
Status
Completed · report January 16, 1990
Report
Approved by Office Director
FAA report
19880819035069A
Case key
17530

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.

Main gear collapsedLanding - roll
Landing gear,main gear strut - previous damageCause
Maintenance - improperCause
Maintenance,recordkeeping - poorFactor
Landing gear,main gear strut - fatigueCause
Loss of control - on ground/waterLanding
Directional control - not possible
Ground loop/swerve - uncontrolled
On ground/water encounter with terrain/waterLanding

Analysis

While on a landing rollout, the left main gear strut failed & separated from the acft. The plt said he held the acft straight for about 600 ft, then it veered to the left & went off the rwy. Subsequently, the left wing & left horizontal stabilizer were damaged. Metallurgical exam of the strut revealed the strut had failed in an area that had been repaired after previous damage. The previous damage had the appearance of being caused by electrical arcing. The strut surface had been reworked & repainted. Cracks were found with origins in the brittle, rehardened area of the strut. No entry was found in the acft logbook or maintenance records concerning such repair of the landing gear strut.

Aircraft

Registration
N6132R
Reported as
Cessna T210F
Category
Airplane
Serial number
T210-0032
Airframe hours
3,850
Engine
Continental TSIO-520-C, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
St Amand, Pierre
Registered owner
Pierre Saint-Amand
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 19, 1988 · 5 hours before
Departed
FAT · Fresno, CA
Destination
5U3
Airport
5U3 · Big Sky, runway 18, 5,200 × 125 ft, dirt

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
68
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
4,000 total · 2,500 in this make and model · 4,000 as pilot in command · 25 in the last 90 days · 5 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
100 statute miles
Lowest ceiling
None
Temperature
81 °F

FAA reports on this event · 1

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