WPR25LA018

NTSB accident investigation · Cessna 180 · Venator, OR · October 6, 2024

Accident · No injuriesClass 4 · LimitedFinal report
Date
October 5, 2024, 18:00 local (Oct 6, 2024, 01:00 UTC)
Place
Venator, OR
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7847CCessna 180
Defining event
Landing-flare/touchdown: 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
Federal Aviation Administration
FAA report
20241005014759A
Case key
195327

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 inadvertent application of brakes during landing that resulted in a 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.

Use of equip/info: use of equip/systemPersonnel issues › Task performance · Unknown/Not determinedCessna 180: 5 casesAll aircraft: 1,391 casesProbable cause
Landing gear system: brakeAircraft › Aircraft systems · Unintentional use/operationCessna 180: 5 casesAll aircraft: 297 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 of the tailwheel-equipped airplane reported that while conducting a wheel landing on a dry lakebed, the airplane veered to the right. Subsequently, the airplane ground looped to the right, the left wing impacted the ground, and the airplane nosed over, coming to rest inverted. As a result, the airplane sustained substantial damage to the left wing and empennage. The pilot stated he was unsure why the airplane swerved, adding that it could have been the result of the passenger unintentionally bracing their foot against the right rudder pedal. The pilot also stated the swerve could have been the result of the right wheel brake locking; however, after he had egressed the airplane, he was able to spin the right wheel by hand without any binding noted. Additionally, during the airplane’s recovery and transportation, the airplane was able to be rolled on its main wheels with no instances of either main wheel brake locking or seizing.

Aircraft

Registration
N7847C
Reported as
Cessna 180
Category
Airplane
Serial number
31046
Built
1954
Airframe hours
6,695.8
Engine
Continental O-470-R, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 20, 2024
Equipment
Electronic primary flight display, Electronic flight bag or handheld device, 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
49
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
April 29, 2023
Seat
Left
Restraint
3-point
Flight hours
1,793.3 total · 1,033.3 in this make and model · 1,711.4 as pilot in command · 60 in the last 90 days · 17.7 in the last 30 days · 1.8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 30 °F
Altimeter
30.25 inHg
Observed at
KBNO, 32 nm away
METAR
METAR KBNO 052253Z AUTO 10SM CLR 23/M01 A3025 RMK AO2 RAE2156 SLP230 P0000 T02331006=

Docket · 4

The files NTSB released with the investigation on April 22, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 7.2 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.