WPR20CA208

NTSB accident investigation · Mooney M20E · Neenah, WI · July 4, 2020

Accident · No injuriesClass 4 · Data collectionFinal report
Date
July 3, 2020, 22:30 local (Jul 4, 2020, 03:30 UTC)
Place
Neenah, WI
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3440XMooney M20E
Defining event
Landing-landing roll: Runway excursion
Weather
Visual (VMC) · Night
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
FAA
FAA report
20200704005269A
Case key
101550

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 pilot's improper landing flare, which resulted in a bounced, hard landing and subsequent runway overrun.

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.

Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Not attained/maintainedMooney M20E: 3 casesAll aircraft: 1,285 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotMooney M20E: 16 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

During a landing at night, the airplane floated, bounced twice, and landed hard past the pilot's designated landing abort point. The pilot applied brakes, but the airplane overran the runway and slid to a stop upright on a road. The airplane sustained substantial damage to the engine mounts and fuselage. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N3440X
Reported as
Mooney M20E (No Series)
Category
Airplane
Serial number
1130
Built
1966
Airframe hours
3,957.3
Engine
Lycoming IO-360-A1A, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 30, 2020 · 46 hours before
Departed
ATW · Appleton, WI
Destination
79C · Neenah, WI
Airport
79C · Brennand, runway 18, 2,450 × 20 ft, asphalt
Equipment
Onboard weather, Handheld GPS, Electronic primary flight display, Electronic flight bag or handheld device, Auto-pilot, ADS-B, Stall warning system, Satellite tracking device

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
34
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
June 16, 2020
Seat
Left
Restraint
Lap only
Flight hours
170 total · 39 in this make and model · 91 as pilot in command · 41 in the last 90 days · 33 in the last 30 days

Weather

Conditions
Visual (VMC) · Night
Wind
Calm
Visibility
10 statute miles
Temperature
79 °F, dew point 61 °F
Altimeter
29.98 inHg
Observed at
KATW, 7 nm away

Docket · 2

The files NTSB released with the investigation on September 10, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.1 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.