GAA16CA337

NTSB accident investigation · Cessna T210 · Buena Vista, CO · June 9, 2016

Accident · No injuriesData collectionFinal report
Date
June 9, 2016, 10:00 local (16:00 UTC)
Place
Buena Vista, CO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9915YCessna T210
Defining event
Landing: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report July 25, 2016
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20160609009299A
Case key
93474

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 pilot's failure to maintain directional control during the landing roll in gusty wind conditions, which resulted in a runway excursion and substantial damage to the firewall.

Findings · 3

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna T210N: 3 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna T210N: 11 casesAll aircraft: 9,295 casesProbable cause
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Effect on equipmentCessna T210N: 2 casesAll aircraft: 1,199 cases

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot reported that during the landing flare he encountered a gust of wind and then during the landing roll the airplane departed the runway to the left. During the runway excursion, the right main landing gear separated from the airplane, and the airplane skidded on dirt and rocks parallel to the runway. The airplane sustained substantial damage to the firewall. A review of recorded data from the automated weather observation station located on the airport revealed that 5 minutes before the accident wind conditions were 310 degrees true at 3 knots. The airplane was landing on runway 33. A review of recorded data from the automated weather observation station located on the airport revealed that 15 minutes after the accident wind conditions were 340 degrees true at 19 knots, gusting to 26 knots. The pilot reported there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation.

Factual narrative

The pilot reported that during the landing flare he encountered a gust of wind and then during the landing roll the airplane departed the runway to the left. During the runway excursion, the right main landing gear separated from the airplane, and the airplane skidded on dirt and rocks parallel to the runway. The airplane sustained substantial damage to the firewall. A review of recorded data from the automated weather observation station located on the airport revealed that 5 minutes before the accident wind conditions were 310 degrees true at 3 knots. The airplane was landing on runway 33. A review of recorded data from the automated weather observation station located on the airport revealed that 15 minutes after the accident wind conditions were 340 degrees true at 19 knots, gusting to 26 knots. The pilot reported there were no preimpact mechanical failures or malfunctions with the airframe or engine that would have precluded normal operation.

Aircraft

Registration
N9915Y
Reported as
Cessna T210 (N)
Category
Airplane
Serial number
21064637
Built
1982
Airframe hours
4,361
Engine
Continental Motors TSIO520R, 310 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 19, 2016
Departed
ALS · Alamosa, CO
Destination
AEJ · Buena Vista, CO
Airport
AEJ · Central Colorado Rgnl, runway 33, 8,303 × 75 ft, asphalt
Equipment
Stall warning system, Auto-pilot, Electronic flight bag or handheld device, Electronic multifunction display, Onboard weather

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
61
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
February 25, 2016
Seat
Left
Flight hours
3,255 total · 1,493 in this make and model · 3,165 as pilot in command · 15 in the last 90 days · 8 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
70 °F, dew point 39 °F
Altimeter
30.20 inHg
Observed at
KAEJ

Docket · 2

The files NTSB released with the investigation on July 15, 2016, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.3 MB in all.

FAA reports on this event · 1

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