WPR25LA162

NTSB accident investigation · Cessna 172N · Monroe, WA · May 26, 2025

Accident · No injuriesClass 4 · LimitedFinal report
Date
May 26, 2025, 16:15 local (23:15 UTC)
Place
Monroe, WA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N6132GCessna 172N
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
20250526008619A
Case key
200224

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 student pilot’s failure to maintain airplane control during landing, and the flight instructor’s delayed remedial action, which resulted in impact with a ditch.

Findings · 5

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.

Terrain: sloped/uneven terrainEnvironmental issues › Physical environment · Effect on operationCessna 172N: 7 casesAll aircraft: 270 cases
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172N: 82 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotCessna 172N: 150 casesAll aircraft: 9,295 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Instructor/check pilotCessna 172N: 150 casesAll aircraft: 9,295 casesProbable cause
Action: delayed actionPersonnel issues › Action/decision · Instructor/check pilotCessna 172N: 19 casesAll aircraft: 894 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 student pilot and instructor were practicing short field landings at an airport with a 34-foot-wide runway. While performing the second landing, the student pilot landed left of the runway centerline, and the left tire entered the grass along the runway edge. Both the student pilot and instructor attempted to correct by applying right rudder, however the airplane continued to veer left. The airplane subsequently impacted a ditch filled with tall grass, resulting in substantial damage to the right wing and fuselage. The flight instructor reported there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N6132G
Reported as
Cessna 172N
Category
Airplane
Serial number
17273570
Built
1980
Airframe hours
19,106.9
Engine
Lycoming O-320-D2J, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Morcom Aviation Services Inc, doing business as Regal Air
Registered owner
Morcom Aviation Services,Inc
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · May 14, 2025
Departed
KPAE · Everett, WA
Airport
W16 · First Air Field, runway 7, 2,087 × 34 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
Flight instructor
Age
37
Injuries
None
Certificates
Commercial, Private, Flight instructor
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
January 18, 2025
Seat
Right
Restraint
4-point
Flight hours
1,434.8 total · 433 in this make and model · 1,313.5 as pilot in command · 160 in the last 90 days · 54 in the last 30 days
Role
Student pilot
Age
38
Injuries
None
Certificate
Student
Medical
Class 1, Without waivers/limitations
Seat
Left
Restraint
4-point
Flight hours
54 total · 54 in this make and model · 1.1 as pilot in command · 45.2 in the last 90 days · 14.8 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 6 knots
Visibility
10 statute miles
Lowest ceiling
5,000 ft broken
Temperature
64 °F, dew point 46 °F
Altimeter
30.15 inHg
Observed at
KAWO, 19 nm away
METAR
KAWO 262256Z AUTO 22006KT 10SM BKN050 18/08 A3015 RMK AO2 SLP216 T01830078

Docket · 2

The files NTSB released with the investigation on August 28, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.7 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.