DEN93LA022

NTSB accident investigation · Cessna T210L · Monte Vista, CO · January 9, 1993

Accident · No injuriesLimited investigationFinal report
Date
January 8, 1993, 22:30 local (Jan 9, 1993, 05:30 UTC)
Place
Monte Vista, CO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N96LLCessna T210L
Weather
Visual (VMC) · Night/bright
Status
Completed · report October 25, 1993
Report
Approved by Office Director
FAA report
19930108001519A
Case key
18269

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

A loss of control during landing when the aircraft struck a snowbank which was left on the runway as a result of inadequate plowing.

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.

On ground/water encounter with terrain/waterLanding - roll
Terrain condition - snow covered
Terrain condition - snowbankCause
Airport snow removal - inadequateAirport personnelCause
Nose overLanding - roll

Analysis

During a night flight, a snow plow cleaned the runway. The plowing was done off center and did not encompass the full width of the runway, thus leaving a snowbank on the runway. When the flight landed, the left main gear was in the snowbank causing the aircraft to swerve to the left. When the nose gear contacted the snowbank, the aircraft nosed over.

Aircraft

Registration
N96LL
Reported as
Cessna T210L
Category
Airplane
Serial number
210-60361
Airframe hours
2,451
Engine
Continental TSIO-520-H, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Larry K. Shriver
Registered owner
Larry K. Shriver
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 6, 1992 · 91 hours before
Airport
MVI · Monte Vista Municipal, runway 2, 5,900 × 60 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
45
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,625 total · 541 in this make and model · 2,507 as pilot in command · 74 in the last 90 days · 42 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/bright
Wind
350° at 15 knots
Visibility
10 statute miles
Lowest ceiling
5,500 ft broken
Temperature
25 °F, dew point 25 °F
Altimeter
29.00 inHg
Observed at
ALS, 13 nm away

FAA reports on this event · 1

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