CHI89LA043

NTSB accident investigation · Cessna T303 · Romeo, MI · January 6, 1989

Accident · No injuriesLimited investigationFinal report
Date
January 6, 1989, 18:45 local (23:45 UTC)
Place
Romeo, MI
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9890CCessna T303
Weather
Visual (VMC) · Night/bright
Status
Completed · report July 22, 1992
Report
Approved by Office Director
FAA report
19890106000399A
Case key
14321

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 assembly due to stress corrosion.

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.

Gear collapsedLanding - flare/touchdown
Landing gear,main gear - stress corrosionCause
Ground loop/swerve - inadvertentPilot in command

Analysis

The pilots stated that the en route flight and approach to landing were routine. After touchdown, as the aircraft settled to the ground, the left wing dropped and the aircraft veered off the left side of the runway. Post-accident examination revealed that the left main landing gear assembly had failed due to stress corrosion. The aircraft had 495 hours total time, with 45 hours since the most recent annual inspection, which occurred in June 1988.

Aircraft

Registration
N9890C
Reported as
Cessna T303
Category
Airplane
Serial number
T30300229
Airframe hours
495
Engine
Continental TSIO-520, 250 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
William G. Mcharg
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 1, 1988 · 45 hours before
Departed
AZO · Kalamazoo, MI
Destination
D98 · Romeo, MI
Flight plan
IFR
Airport
D98 · Romeo, runway 36, 4,170 × 50 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
48
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
3,266 total · 33 in this make and model · 3,011 as pilot in command · 116 in the last 90 days · 20 in the last 30 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/bright
Wind
360° at 3 knots
Visibility
10 statute miles
Lowest ceiling
1,000 ft overcast
Temperature
34 °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.