WPR25LA270

NTSB accident investigation · Cessna 170A · Everett, WA · August 27, 2025

Accident · No injuriesClass 4 · LimitedFinal report
Date
August 27, 2025, 14:45 local (21:45 UTC)
Place
Everett, WA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N1755DCessna 170A
Defining event
Landing-flare/touchdown: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report November 20, 2025
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
FAA-FSDO
FAA report
20250827010809I
Case key
200921

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 in 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.

Wind: crosswindEnvironmental issues › Conditions/weather/phenomena · Effect on operationCessna 170A: 11 casesAll aircraft: 1,008 casesProbable cause
Performance/control parameters: crosswind correctionAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 170A: 4 casesAll aircraft: 184 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 170A: 33 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 flight instructor reported that while landing with a crosswind the airplane bounced and while airborne she felt a wind gust. Subsequently, the airplane touched down and veered to the right into the wind. The flight instructor took control of the airplane and applied full left rudder then applied left brake. Despite her efforts the airplane ground looped, and the left wing contacted the runway surface resulting in substantial damage to the left wing. The flight instructor reported no preimpact mechanical malfunctions or anomalies that could have precluded normal operation. At about the time of the accident, the airplane was landing on runway 16R, with the wind variable from 230° to 270° at 6-8 knots.

Aircraft

Registration
N1755D
Reported as
Cessna 170A
Category
Airplane
Serial number
20198
Built
1951
Engine
Continental Motors O-300-A, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Boeing Employees Flying Association
Registered owner
Mh Air Ventures LLC
Airworthiness certificate
Standard, Normal
Destination
Same as departure
Airport
PAE · Seattle Paine Fld Intl, runway 16R/34L, 9,010 × 150 ft, concrete
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
65
Injuries
None
Certificates
Airline transport, Commercial, Flight instructor
Airplane ratings
Single-engine sea, Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
July 8, 2025
Seat
Right
Restraint
4-point
Flight hours
6,502 total · 61 in this make and model · 6,337 as pilot in command · 194 in the last 90 days · 70 in the last 30 days · 4 in the last 24 hours
Role
Pilot
Age
28
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
October 4, 2023
Seat
Left
Restraint
4-point
Flight hours
97 total

Weather

Conditions
Visual (VMC) · Day
Wind
250° at 8 knots, gusting 3
Lowest ceiling
None
Altimeter
30.01 inHg
Icing
Unknown
Turbulence
Unknown
Observed at
KPAE
METAR
METAR KPAE 272153Z 23007KT 10SM CLR 23/14 A3002

Docket · 2

The files NTSB released with the investigation on November 20, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.1 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.