ERA21LA371

NTSB accident investigation · Mooney M20K · New Shoreham, RI · July 27, 2021

Accident · No injuriesClass 4 · LimitedFinal report
Date
July 27, 2021, 19:30 local (23:30 UTC)
Place
New Shoreham, RI · Off the end of runway 28, perimeter fence
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N110CGMooney M20K
Defining event
Takeoff: Runway excursion
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
20210727012039A
Case key
103913

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 decision to reject the takeoff at an excessive speed, resulting in a runway excursion and collision with a fence. Contributing to the accident was the pilot’s failure to lock the door as required by the placarded door closing procedures.

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.

Doors: cargo/baggage doorsAircraft › Aircraft structures · Incorrect use/operationMooney M20K: 1 caseAll aircraft: 9 cases
Action: forgotten action/omissionPersonnel issues › Action/decision · PilotMooney M20K: 7 casesAll aircraft: 440 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, during his normal preflight procedures, he latched, but did not lock, the baggage door, and there were no problems with the latch. During the takeoff roll, at rotation speed, his wife, who was in the right cockpit seat, noticed that the baggage door had opened. Fearing that his dogs in the rear seat would exit the airplane, he decided to abort the takeoff. The airplane departed the end of the runway, through the overrun, and down an embankment before colliding with a perimeter fence, resulting in substantial damage to the right wing. A post-accident examination of the baggage door and latching hardware revealed no malfunctions or anomalies that would have precluded normal operation. There was a placard inside the cabin that required locking the baggage door as the last step to securing it.

Aircraft

Registration
N110CG
Reported as
Mooney M20K
Category
Airplane
Serial number
25-0383
Built
1980
Airframe hours
4,158
Engine
Continental TSIO-520-NB, 310 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 1, 2021 · 14 hours before
Destination
OQU · North Kingstown, RI
Airport
BID · Block Island State, runway 10/28, 2,502 × 100 ft, asphalt
Equipment
ADS-B, Auto-pilot

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
61
Injuries
None
Certificates
Airline transport, Military, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Last flight review
July 20, 2021
Seat
Left
Restraint
3-point
Flight hours
4,864 total · 14 in this make and model · 4,125 as pilot in command · 121 in the last 90 days · 54 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 12 knots
Visibility
10 statute miles
Lowest ceiling
7,000 ft broken
Temperature
73 °F, dew point 66 °F
Altimeter
29.92 inHg
Observed at
KBID
METAR
METAR KBID 272356Z AUTO 22012KT 10SM BKN070 23/19 A2992 RMK AO2 SLP133 T02280189 10294 20228 55001

Docket · 6

The files NTSB released with the investigation on April 28, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 5.8 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.