DEN04LA016

NTSB accident investigation · Cessna 180J · Watkins, CO · October 26, 2003

Accident · No injuriesLimited investigationFinal report
Date
October 26, 2003, 14:00 local (21:00 UTC)
Place
Watkins, CO
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9794GCessna 180J
Weather
Visual (VMC) · Day
Status
Completed · report March 2, 2004
Report
Approved by Office Director
Parties
Federal Aviation Administration
FAA report
20031026028439I
Case key
58279

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 resulting in the ground loop. Factors contributing to the accident were the crosswind and the gusts.

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
Aircraft control - not maintainedPilot in commandCause
Ground loop/swerve - encounteredPilot in commandCause
Weather condition - crosswindFactor
Weather condition - gustsFactor
On ground/water encounter with terrain/waterLanding
Terrain condition - ground

Analysis

The pilot said he entered the traffic pattern for runway 26. He said his approach was normal and that he had 10 to 15 degrees of right crab to keep the airplane aligned with the runway centerline. The pilot said he touched down "on the center line at normal speeds for a 3-point landing." The pilot said, "After flap retraction and brief braking, I lost directional control." The pilot said the airspeed was inadequate to make a go-around. The airplane ground looped causing substantial damage to the left wing, left main landing gear, and forward fuselage. An examination of the airplane revealed no anomalies. The reported wind conditions approximately 7 minutes before the accident were 340 degrees at 16 knots, gusting to 20 knots.

Factual narrative

On October 26, 2003, at approximately 1400 mountain standard time, a Cessna 180J, N9794G, was substantially damaged when it ground looped during landing roll on runway 26 (8,000 feet by 100 feet, dry asphalt) at the Front Range Airport, (FTG) Watkins, Colorado. The commercial pilot, the sole occupant on board the airplane, was not injured. The personal flight was being conducted under the provisions of Title 14 CFR Part 91 without a flight plan. Visual meteorological conditions prevailed at the time of the accident. The cross-country flight originated at Montrose, Colorado, at 1200, and was en route to FTG.

In his written statement, the pilot said he entered the traffic pattern for runway 26. He said his approach was normal and that he had 10 to 15 degrees of right crab to keep the airplane aligned with the runway centerline. The pilot said he touched down "on the center line at normal speeds for a 3-point landing." The pilot said, "After flap retraction and brief braking, I lost directional control." The pilot said he was too slow to make a go-around.

An examination of the airplane showed the left wing tip broken aft, and the outboard portion of the left wing and the left aileron bent aft and upward. The left main landing gear leg was bent aft. The forward fuselage showed bends and skin wrinkles. Flight control continuity was confirmed. An examination of the engine, engine controls, and other airplane systems showed no anomalies.

At 1353, the reported wind conditions at FTG were 340 degrees at 16 knots, gusting to 20 knots.

Aircraft

Registration
N9794G
Reported as
Cessna 180J
Category
Airplane
Serial number
18052294
Airframe hours
5,265.6
Engine
Continental O-470R, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
James W. Tapp
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 26, 2003 · 57.2 hours before
Departed
MJT · Montrose, CO
Destination
FTG · Watkins, CO
Airport
FTG · Front Range Airport, runway 26, 8,000 × 100 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
61
Injuries
None
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3
Last flight review
June 30, 2003
Seat
Left
Flight hours
2,564 total · 750 in this make and model · 2,000 as pilot in command · 23 in the last 90 days · 17 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
340° at 16 knots, gusting 20
Visibility
10 statute miles
Lowest ceiling
15,000 ft broken
Temperature
61 °F, dew point 25 °F
Altimeter
30.26 inHg
Observed at
DEN, 5 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.