WPR25LA104

NTSB accident investigation · Cessna 180A · Waterville, WA · February 20, 2025

Accident · No injuriesClass 4 · LimitedFinal report
Date
February 20, 2025, 13:00 local (21:00 UTC)
Place
Waterville, WA · 2S5
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N7792ACessna 180A
Defining event
Landing: 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
20250220001089A
Case key
199747

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 landing roll.

Findings · 4

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: aircraft controlPersonnel issues › Task performance · PilotCessna 180A: 15 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 180A: 15 casesAll aircraft: 3,958 casesProbable cause
Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Effect on operationCessna 180A: 3 casesAll aircraft: 1,008 cases
Object/animal/substance: snow/iceEnvironmental issues › Physical environment · Effect on operationCessna 180A: 1 caseAll aircraft: 67 cases

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 receiving instruction reported that, during an instructional flight in a tailwheel equipped airplane, they were practicing crosswind takeoffs and landings. He performed a wheel landing and touched down left of the runway centerline, and during the landing roll, the left main landing gear contacted residual snow/slush on the runway near the base of a 3-ft tall snow berm. The airplane subsequently veered left and struck the snow berm on the runway edge before it came to rest nose low. The airplane sustained substantial damage to the right wing and fuselage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation. At the time of the accident, the pilot was landing on runway 25, with the wind from 160° at 6 knots.

Aircraft

Registration
N7792A
Reported as
Cessna 180A
Category
Airplane
Serial number
32689
Built
1956
Airframe hours
3,421.8
Engine
Cont Motor O-470 SERIES, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 16, 2024 · 104.6 hours before
Departed
8S2 · Cashmere, WA
Destination
2S5 · Waterville, WA
Airport
2S5 · Waterville, runway 07/25, 2,978 × 50 ft, asphalt
Equipment
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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
53
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
October 25, 2024
Seat
Left
Restraint
4-point
Flight hours
204.7 total · 7 in this make and model · 82.4 as pilot in command · 14.7 in the last 90 days · 4.1 in the last 30 days
Role
Flight instructor
Age
82
Injuries
None
Certificates
Military, Commercial
Airplane ratings
Single-engine sea, Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
January 24, 2025
Seat
Right
Restraint
3-point
Flight hours
5,570 total · 10 in this make and model · 4,725 as pilot in command · 11.2 in the last 90 days · 3.2 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 4 knots
Visibility
0.25 statute miles
Temperature
30 °F, dew point 30 °F
Altimeter
30.24 inHg
Observed at
KEAT, 17 nm away
METAR
KEAT 201255Z AUTO 36004KT 1/4SM FZFG VV002 M01/M01 A3024 RMK AO2 SLP253 T10111011

Docket · 2

The files NTSB released with the investigation on May 9, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.1 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 N7792A · 1

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