LAX92LA139

NTSB accident investigation · Cessna 210G · Livermore, CA · March 9, 1992

Accident · No injuriesLimited investigationFinal report
Date
March 8, 1992, 19:45 local (Mar 9, 1992, 03:45 UTC)
Place
Livermore, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N5885FCessna 210G
Weather
Visual (VMC) · Night/bright
Status
Completed · report August 13, 1993
Report
Approved by Office Director
FAA report
19920308007479A
Case key
27573

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 left main landing gear saddle.

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 - flare/touchdown
Landing gear,main gear attachment - failure,totalCause
Loss of control - on ground/waterLanding - roll
Directional control - not possiblePilot in command
On ground/water collision with objectLanding - roll
Object - runway light

Analysis

The pilot said the flight was inbound for landing when he experienced difficulty in extending the landing gear. The aircraft landed on the runway, the left main landing gear collapsed and the aircraft slid into a runway light structure. Post accident inspection of the aircraft by FAA airworthiness inspectors revealed that the main landing gear saddle casting had failed, leaving the left main landing gear without support. The landing gear saddle structure on this aircraft is the subject of an airworthiness directive which requires repetitive inspections for cracks. The maintenance records revealed that the AD had been complied with on the last annual inspection, 42 hours and 3 months prior to the accident. The FAA inspector noted that the saddle casting had abundant evidence of a recent die penetrant inspection.

Aircraft

Registration
N5885F
Reported as
Cessna 210G
Category
Airplane
Serial number
210G58885
Airframe hours
3,347
Engine
Continental IO-520A, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Theodore F. Fellrath
Registered owner
Theodore F. Fellrath
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 2, 1991 · 42 hours before
Departed
O36 · Tracy, CA
Airport
LVK · Livermore Municipal, runway 25, 5,255 × 100 ft, asphalt

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
52
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
1,284 total · 976 in this make and model · 1,284 as pilot in command · 30 in the last 90 days · 8 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/bright
Wind
250° at 5 knots
Visibility
15 statute miles
Lowest ceiling
None

FAA reports on this event · 1

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