CEN16LA200

NTSB accident investigation · Mooney M20 · Little Rock, AR · May 13, 2016

Accident · No injuriesLimited investigationFinal report
Date
May 13, 2016, 09:30 local (14:30 UTC)
Place
Little Rock, AR
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N6371QMooney M20
Defining event
Takeoff: Fuel contamination
Weather
Visual (VMC) · Day
Status
Completed · report January 18, 2017
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA FSDO
FAA report
20160513005639A
Case key
93279

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

A loss of engine power due to water contamination of the fuel.

Findings · 1

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.

Fluids: fuelAircraft › Fluids/misc hardware · Fluid conditionMooney M20F: 2 casesAll aircraft: 1,695 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 private-rated pilot was taking off in the airplane when the airplane's engine began to sputter and lose power. He elected to reduce engine power and land on the remaining runway; however, he had already retracted the landing gear. The pilot lowered the landing gear handle, but was not able to lock the gear into place before the airplane impacted the runway and the nose gear collapsed. Postaccident examination of the airplane found water in the left and right wing fuel tanks, as well as the engine's carburetor. It is likely that the loss of engine power was a result of the water contamination of the fuel system.

Factual narrative

On May 13, 2016, about 0930 central daylight time, a Mooney M20F airplane, N6371Q, conducted a forced landing while departing the North Little Rock Municipal airport (KORK), near Little Rock, Arkansas. The private rated pilot and passenger were not injured, and the airplane was substantially damaged during the accident. The airplane was registered to and operated by Barefoot Aviation LLC, Little Rock, Arkansas, under the provisions of 14 Code of Federal Regulations Part 91 as a personal flight. Day visual meteorological conditions prevailed at the time of the accident. The pilot reported to the responding Federal Aviation Administration (FAA) inspector, that after takeoff, about the time he retracted the landing gear, the engine started to "sputter". The pilot lowered the landing gear and tried to land and stop on the remaining runway. However, the airplane landed hard on the nose gear and the nose gear collapsed. The airplane came to rest just off the end of the runway. The airplane sustained damage to the nose of airplane, including substantial damage to the firewall. The airplane was moved back to the owner's hangar, and remained there, until the insurance company sold the wreckage. The new owner recovered the airplane and had the airplane transferred to a maintenance facility. Personnel at the maintenance facility reported that during recovery of the airplane, water was found in the left and right fuel tanks. Additionally, water was found in the engine's carburetor.

Aircraft

Registration
N6371Q
Reported as
Mooney M20 (F)
Category
Airplane
Serial number
670454
Built
1967
Airframe hours
5,090.1
Engine
Lycoming O-360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 1, 2015
Departed
KORK · Little Rock, AR
Destination
KHKA · Blytheville, AR
Airport
KORK · North Little Rock Muncipal, runway 05, 5,002 × 75 ft, asphalt

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
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Seat
Left
Restraint
Lap only
Flight hours
1,600 total · 800 in this make and model · 1,600 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
72 °F, dew point 46 °F
Altimeter
30.21 inHg
Observed at
KLIT

Docket · 4

The files NTSB released with the investigation on November 8, 2016, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.0 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.

Other investigations on N6371Q · 1

Matched to the same aircraft by N-number and date.