CEN11CA392

NTSB accident investigation · Cessna 172S · Cortez, CO · June 14, 2011

Accident · No injuriesData collectionFinal report
Date
June 14, 2011, 14:20 local (20:20 UTC)
Place
Cortez, CO
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6017JCessna 172S
Defining event
Landing-flare/touchdown: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed · report October 6, 2011
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA/FSDO
FAA report
20110614010509A
Case key
80778

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 aircraft control while landing in gusty crosswind conditions.

Findings · 4

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.

Action: incorrect action performancePersonnel issues › Action/decision · PilotCessna 172S: 32 casesAll aircraft: 1,386 casesProbable cause
Performance/control parameters: pitch controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172S: 26 casesAll aircraft: 526 casesProbable cause
Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Response/compensationCessna 172S: 18 casesAll aircraft: 1,008 cases
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Response/compensationCessna 172S: 21 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 said he made three prior attempts to land but aborted each landing due to the gusty cross wind conditions. On the fourth attempt, the airplane "ballooned" during the landing flare and encountered a strong wind gust. The pilot was unable to maintain control and the airplane landed hard on the nose wheel. A review of photographs taken of the airplane immediately after the accident revealed that the noswheel was pushed up and into the cockpit, which substantially damaged the firewall.

Factual narrative

The pilot said he made three prior attempts to land but aborted each landing due to the gusty crosswind conditions. On the fourth attempt, the airplane "ballooned" during the landing flare and encountered a strong wind gust. The pilot was unable to maintain control and the airplane landed hard on the nose wheel. A review of photographs taken of the airplane immediately after the accident revealed that the nose wheel was pushed up and into the cockpit, which substantially damaged the firewall.

Aircraft

Registration
N6017J
Reported as
Cessna 172S
Category
Airplane
Serial number
172S10169
Engine
Lycoming IO-360-L2A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Fly Corona
Registered owner
One Seven Juliet Inc
Airworthiness certificate
Standard, Normal
Departed
Bryce Canyon, UT
Destination
CEZ · Cortez, CO
Airport
CEZ · Cortez Municipal, runway 33

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
43
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2
Flight hours
150 total · 25 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 6 knots, gusting 17
Visibility
10 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 27 °F
Altimeter
30.18 inHg
Observed at
CEZ

Docket · 3

The files NTSB released with the investigation on July 8, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.4 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.