ANC04LA060

NTSB accident investigation · Cessna 180E · Kenai, AK · June 3, 2004

Accident · No injuriesLimited investigationFinal report
Date
June 2, 2004, 20:10 local (Jun 3, 2004, 04:10 UTC)
Place
Kenai, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N5180Cessna 180E
Weather
Visual (VMC) · Day
Status
Completed · report October 28, 2004
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
FAA-AL-ANC FSDO 03
FAA report
20040602014339A
Case key
59375

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 a crosswind condition and his failure to maintain directional control which resulted in an inadvertent ground loop and nose over. A factor contributing to the accident was a direct crosswind.

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/waterTakeoff - roll/run
Compensation for wind conditions - inadequatePilot in commandCause
Weather condition - crosswindFactor
Ground loop/swerve - inadvertentPilot in commandCause
Directional control - not maintainedPilot in commandCause
On ground/water encounter with terrain/waterTakeoff - aborted
Terrain condition - runway
Nose overTakeoff - aborted

Analysis

The airline transport certificated pilot was departing in a tailwheel-equipped airplane. The pilot reported he was aware of a left crosswind that was near the limit for his airplane. The pilot indicated that he applied takeoff power and about 350 feet into the takeoff roll, the tailwheel lifted off the runway. The airplane began to veer to the left and the pilot pulled the engine power to idle and attempted to correct the left turn by application of brakes and flight controls. The airplane ground looped to the left, and the right wing struck the runway. The airplane then nosed over and received damage to the propeller, right wing, the vertical stabilizer, and the rudder. The wind conditions consisted of a direct left crosswind at 14 knots, with gusts to 21 knots.

Factual narrative

On June 2, 2004, about 2010 Alaska daylight time, a tundra tire-equipped Cessna 180E airplane, N5180, sustained substantial damage when it ground looped and nosed over during an aborted takeoff at the Kenai Municipal Airport, Kenai, Alaska. The airplane was being operated as a visual flight rules (VFR) cross-country personal flight to Fairbanks, Alaska, under Title 14, CFR Part 91, when the accident occurred. The airplane was operated by the pilot. The airline transport certificated pilot, and the sole passenger, were not injured. Visual meteorological conditions prevailed. No flight plan was filed, nor was one required.

During a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC), on June 2, the pilot reported that he was departing on runway 19R in his tailwheel-equipped airplane. He said he was aware of a left crosswind that was near the limit for his airplane. The pilot indicated that he applied takeoff power, and about 350 feet into the takeoff roll, the tailwheel lifted off the runway. The airplane began to veer to the left and the pilot pulled the engine power to idle and attempted to correct the left turn by application of brakes and flight controls. The pilot said the airplane ground looped to the left, and the right wing struck the runway. The airplane then nosed over and received damage to the propeller, right wing, the vertical stabilizer, and the rudder.

At 1953, an Aviation Routine Weather Report (METAR) at Kenai was reporting in part: Wind, 110 degrees (true) at 14 knots, gusts to 21 knots; visibility, 10 statute miles; clouds and sky condition, clear; temperature, 61 degrees F; dew point, 30 degrees F; altimeter, 29.96 inHg.

Aircraft

Registration
N5180
Reported as
Cessna 180E
Category
Airplane
Serial number
18051077
Airframe hours
4,866
Engine
Continental O-470R, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Robert W. Everts
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 29, 2003 · 18 hours before
Departed
PAEN · Kenai, AK
Destination
PAFA · Fairbanks, AK
Airport
PAEN · Kenai Municipal Airport, runway 19R, 7,575 × 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
43
Injuries
None
Certificates
Flight engineer, Private, Airline transport
Airplane ratings
Single-engine land, Multi-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Last flight review
March 10, 2004
Seat
Left
Flight hours
7,000 total · 20 in this make and model · 2,500 as pilot in command · 25 in the last 90 days · 20 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 14 knots, gusting 21
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F, dew point 30 °F
Altimeter
29.95 inHg
Observed at
PAEN

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 N5180 · 1

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