DEN03LA106

NTSB accident investigation · Cessna 180 · Ogden, UT · June 16, 2003

Accident · No injuriesLimited investigationFinal report
Date
June 15, 2003, 19:32 local (Jun 16, 2003, 01:32 UTC)
Place
Ogden, UT
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9221CCessna 180
Weather
Visual (VMC) · Day
Status
Completed · report February 5, 2004
Report
Approved by Office Director
Parties
FAA FSDO
FAA report
20030615011779A
Case key
57221

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 inadequate compensation for wind conditions and his failure to maintain directional control.

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.

Loss of control - on ground/waterLanding - roll
Weather condition - crosswindFactor
Compensation for wind conditions - inadequatePilot in commandCause
Directional control - not maintainedPilot in commandCause
Ground loop/swerve - encounteredPilot in commandFactor

Analysis

The pilot was landing on runway 25 "with a gusty crosswind component." During the roll-out, the airplane began to "track right and off [the] runway." The airplane departed the right side of the runway and ground looped. The reported winds were 330 degrees at 8 knots. According to the pilot operating handbook, the Cessna 180 has a 12 knot maximum demonstrated crosswind component. The crosswind component was calculated to be 8 knots.

Factual narrative

On June 15, 2003, at 1932 mountain daylight time, a Cessna 180, N9221C, was substantially damaged when it ground looped during the landing roll at Ogden-Hinckley Airport (OGD), Ogden, Utah. The private pilot and passenger were not injured. Visual meteorological conditions prevailed and no flight plan had been filed. The flight was conducted under the provisions of Title 14 CFR Part 91. The cross-country flight originated in Provo, Utah, at 1840.

According to the pilot, he was landing on runway 25 "with a gusty crosswind component." During the roll-out, the airplane began to "track right and off [the] runway." Subsequently, the airplane departed the right side of the runway and ground looped. Post accident examination revealed a bent left wing, a collapsed left main landing gear, and a crushed gearbox and bulkhead. An examination of the airplane's systems revealed no anomalies.

At 1953 the OGD METAR (routine aviation weather report), winds were 330 degrees at 8 knots. According to the pilot operating handbook, the Cessna 180 has a 12 knot maximum demonstrated crosswind component. The crosswind component was calculated to be 8 knots.

Aircraft

Registration
N9221C
Reported as
Cessna 180
Category
Airplane
Serial number
31320
Airframe hours
3,007
Engine
Continental O-4705-11B, 225 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 22, 2003 · 27 hours before
Departed
PVU · Provo, UT
Destination
OGD · Ogden, UT
Airport
OGD · Ogden-Hinckley Airport, runway 25, 5,600 × 150 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
38
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
November 16, 2001
Seat
Right
Flight hours
533 total · 176 in this make and model · 457 as pilot in command · 30 in the last 90 days · 27 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 8 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
91 °F, dew point 28 °F
Altimeter
29.92 inHg
Observed at
OGD

FAA reports on this event · 1

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

Other investigations on N9221C · 1

Matched to the same aircraft by N-number and date.