SEA87LA037

NTSB accident investigation · Cessna T310Q · Medford, OR · December 17, 1986

Accident · No injuriesLimited investigationFinal report
Date
December 17, 1986, 11:00 local (19:00 UTC)
Place
Medford, OR
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N7581QCessna T310Q
Weather
Instrument (IMC) · Day
Status
Completed
Report
Approved by Office Director
Case key
40574

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 collapsedTaxi - from landing
Airport facilities,runway/landing area condition - icyFactor
Aircraft handling - poorPilot in commandCause
Landing gear,main gear - overload
Ground loop/swerve - uncontrolledPilot in commandCause

Analysis

During turn off from the runway to the taxiway the left main gear collapsed. The runway and taxiway were icy and wet. Examination of the landing gear indicated an overload failure.

Aircraft

Registration
N7581Q
Reported as
Cessna T310Q
Category
Airplane
Serial number
31000081
Airframe hours
3,399
Engine
Continental TSIO-520, 280 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
Mechano Electro Works, Inc.
Registered owner
Mechano Electro Works
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · December 3, 1986
Departed
SJU · San Jose, CA
Destination
MFR · Medford, OR
Flight plan
IFR
Airport
Medford Jackson County, runway 14, 6,700 × 150 ft, macadam

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
50
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
10,960 total · 1,870 in this make and model · 10,850 as pilot in command · 144 in the last 90 days · 4 in the last 24 hours

Weather

Conditions
Instrument (IMC) · Day
Wind
Calm
Visibility
3 statute miles
Lowest ceiling
200 ft
Temperature
32 °F
Observed at
MFR