WPR20CA139

NTSB accident investigation · Cessna 180 · Hanksville, UT · May 6, 2020

Accident · No injuriesClass 4 · Data collectionFinal report
Date
May 5, 2020, 18:30 local (May 6, 2020, 00:30 UTC)
Place
Hanksville, UT
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N89SJCessna 180
Defining event
Takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
SLC FSDO
FAA report
20200506004959A
Case key
101245

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot's failure to maintain directional control during the takeoff roll, which resulted in a runway excursion and ground-loop.

Findings · 2

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 180H: 29 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 180H: 32 casesAll aircraft: 9,295 casesProbable cause

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 takeoff roll in the tailwheel equipped airplane, he felt a gust of wind hit the airplane. When the tail came up, he was unable to maintain directional control and the airplane veered to the right, departed the runway onto rocks, and ground looped. The right wing and fuselage were substantially damaged. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N89SJ
Reported as
Cessna 180 (H)
Category
Airplane
Serial number
18051923
Built
1968
Airframe hours
6,650.6
Engine
Continental O-470- SERIES, 260 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 1, 2019
Departed
CNY · Moab, UT
Destination
UT03 · Hanksville, UT
Airport
UT03 · Hite, runway W, 2,200 × 40 ft, asphalt
Equipment
Angle of attack indicator, ADS-B, Stall warning system

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
64
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Medical
Class 3, Without waivers/limitations
Last flight review
June 13, 2019
Seat
Left
Restraint
4-point
Flight hours
2,577 total · 1,290 in this make and model · 2,577 as pilot in command · 34 in the last 90 days · 22 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 7 knots, gusting 15
Visibility
10 statute miles
Lowest ceiling
None
Temperature
64 °F
Turbulence
Light
Observed at
CNY, 68 nm away

Docket · 2

The files NTSB released with the investigation on October 9, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.1 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.

Other investigations on N89SJ · 1

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