WPR25LA119

NTSB accident investigation · Cessna 180 · San Carlos, CA · March 26, 2025

Accident · No injuriesClass 4 · LimitedFinal report
Date
March 26, 2025, 11:50 local (18:50 UTC)
Place
San Carlos, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N180ZRCessna 180
Defining event
Landing-landing roll: 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
20250326002499A
Case key
199920

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 directional control during landing roll with crosswind conditions.

Findings · 3

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 180: 64 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 180: 65 casesAll aircraft: 9,295 casesProbable cause
Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Effect on operationCessna 180: 14 casesAll aircraft: 1,008 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 landing roll in a tailwheel equipped airplane, it began to veer to the right. The pilot attempted to correct; however, the airplane continued to veer to the right and left wing and left horizontal stabilizer struck the ground, which resulted in substantial damage. The pilot reported that the airplane had no preimpact mechanical malfunctions or failures that would have precluded normal operation. At the time of the accident, the pilot was landing on runway 12 with wind from 170° at 13 knots.

Aircraft

Registration
N180ZR
Reported as
Cessna 180
Category
Airplane
Serial number
31662
Built
1955
Airframe hours
4,125
Engine
Continental O-470R, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 27, 2024 · 14 hours before
Departed
KPAO · Palo Alto, CA
Destination
KSQL · San Carlos, CA
Airport
SQL · San Carlos, runway 12/30, 2,621 × 75 ft, asphalt
Equipment
Auto-pilot, 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
63
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Waiver time limited special
Last flight review
April 17, 2024
Seat
Left
Restraint
4-point
Flight hours
596 total · 447 in this make and model · 448 as pilot in command · 10.2 in the last 90 days · 5 in the last 30 days
Role
Flight instructor
Age
61
Injuries
None
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine sea, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
June 18, 2023
Seat
Right
Restraint
4-point
Flight hours
7,242 total · 1,297 in this make and model · 7,029 as pilot in command · 181 in the last 90 days · 65 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 13 knots
Visibility
10 statute miles
Temperature
63 °F, dew point 50 °F
Altimeter
30.00 inHg
Observed at
KSQL
METAR
KSQL 261850Z 17013KT 10SM SCT022 17/10 A3000

Docket · 2

The files NTSB released with the investigation on May 9, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.1 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.