ERA26LA021

NTSB accident investigation · Cessna 140 · Plymouth, CT · October 11, 2025

Accident · No injuriesClass 4 · LimitedFinal report
Date
October 11, 2025, 15:00 local (19:00 UTC)
Place
Plymouth, CT
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N2812NCessna 140
Defining event
Takeoff-rejected takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report December 18, 2025
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20251011020059A
Case key
201911

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 plot’s failure to account sufficiently for the decrease in the airplane’s takeoff performance due to the wet turf runway, which resulted in a collision with a log barrier and subsequent nose over after aborting the takeoff.

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.

Runway/land/takeoff/taxi surface: wet surfaceEnvironmental issues › Physical environment · Decision related to conditionCessna 140: 5 casesAll aircraft: 141 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 was attempting a short field takeoff on a wet turf runway that was 2,005-ft-long. The pilot reported that during the takeoff roll, the tailwheel-equipped airplane would not climb into ground effect and felt as if the one of the wheels was on the ground. Recognizing that the airplane would not be able to accelerate in ground effect, the pilot attempted to abort the takeoff. As the airplane approached a log barrier at the departure end of the runway, the pilot attempted to ground loop the airplane, but the left main landing gear wheel slid on the wet grass. The airplane subsequently impacted the log barrier at low speed, nosed over and came to rest inverted. The airplane sustained substantial damage to the right wing strut, vertical stabilizer, and horizontal stabilizer. The pilot reported that there were no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation. Based on the pilot’s description of the takeoff, it is likely that the wet runway condition reduced the airplane’s acceleration and resulted in the airplane not climbing into ground affect as otherwise expected during the takeoff from the relatively constrained turf runway.

Aircraft

Registration
N2812N
Reported as
Cessna 140
Category
Airplane
Serial number
13073
Built
1947
Airframe hours
4,286.5
Engine
Continental Aerospace Technologies C85-12, 85 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 1, 2025
Destination
Same as departure
Airport
N41 · Mount Tobe, runway 17, 2,005 × 135 ft, grass/turf
Equipment
Electronic flight bag or handheld device, ADS-B

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
38
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
April 19, 2025
Seat
Left
Restraint
3-point
Flight hours
352.3 total · 196.7 in this make and model · 0 as pilot in command · 38.7 in the last 90 days · 19.5 in the last 30 days · 1.9 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 9 knots
Visibility
10 statute miles
Lowest ceiling
2,400 ft broken
Temperature
63 °F, dew point 54 °F
Altimeter
30.21 inHg
Observed at
OXC, 10 nm away
METAR
METAR KOXC 111956Z 14009KT 10SM BKN024 OVC035 17/12 A3021 RMK AO2 SLP242 T01670122 $=

Docket · 2

The files NTSB released with the investigation on December 18, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.5 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.