ERA23LA012

NTSB accident investigation · Maule MX-7-160 · Northville, NY · October 9, 2022

Accident · Minor injuriesClass 4 · LimitedFinal report
Date
October 9, 2022, 11:44 local (15:44 UTC)
Place
Northville, NY · Sacandaga Lake
Injuries
1 minor, 2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N41510Maule MX-7-160
Defining event
Takeoff: Nose over/nose down
Weather
Visual (VMC) · Day
Status
Completed
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
20221009018399A
Case key
106088

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 decision to depart from an area of wet sand, which resulted in a nose over during the attempted 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: soft surfaceEnvironmental issues › Physical environment · Decision related to conditionMaule MX-7-160: 1 caseAll aircraft: 264 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, while attempting to depart from a lakeside beach, the tailwheel-equipped airplane encountered an unexpected wind gust during the ground roll. The airplane crossed over a water channel and the main landing gear sank into wet sand. The airplane then nosed-over into the lake, resulting in substantial damage to the wings and tail. The pilot reported that there were no preaccidcent mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N41510
Reported as
Maule MX-7-160
Category
Airplane
Serial number
34001C
Built
1999
Airframe hours
1,273.2
Engine
Lycoming O-320, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Clemente Motor Inc
Registered owner
Clemente Motor Inc
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 8, 2022 · 18.5 hours before
Destination
ALB · Albany, NY
Equipment
ADS-B, Electronic primary flight display, 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

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
66
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine sea, Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
May 20, 2022
Seat
Left
Restraint
3-point
Flight hours
5,600 total · 271 in this make and model · 5,450 as pilot in command · 21 in the last 90 days · 12 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
54 °F, dew point 39 °F
Altimeter
30.02 inHg
Observed at
GFL, 26 nm away
METAR
KGFL 091553Z AUTO 20010KT 10SM CLR 12/04 A3002 RMK AO2 SLP170 T01220039

Docket · 4

The files NTSB released with the investigation on February 6, 2023, on NTSB’s docket system: statements, records, photos and specialists’ reports. 5.0 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.