CEN22LA061

NTSB accident investigation · Experimental Nieuport-12 · Midland, TX · December 1, 2021

Accident · Serious injuriesClass 4 · LimitedFinal report
Date
December 1, 2021, 14:50 local (20:50 UTC)
Place
Midland, TX · Cotton Field
Injuries
1 serious, 1 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N12GXExperimental Nieuport-12
Defining event
Takeoff: Loss of control in flight
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
Flight Standards District Office
FAA report
20211201021719A
Case key
104361

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 loss of directional control during a high-speed taxi operation and subsequent collision with terrain during the inadvertent flight.

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotAll aircraft: 9,295 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedAll aircraft: 3,958 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 he and passenger were conducting a high-speed taxi operation with no intention for flight. While on the runway with partial power selected, the pilot was unable to maintain directional control and elected to execute a takeoff to avoid ground obstacles. During the unintended flight, the pilot reported that the airplane did not respond normally to flight control inputs and subsequently impacted terrain. The airplane sustained substantial damage to the fuselage and both wings. Examination of the flight control system revealed no anomalies that would have precluded normal operation.

Aircraft

Registration
N12GX
Reported as
Experimental Nieuport-12
Category
Airplane, amateur-built
Serial number
n/a
Built
1987
Engine
Rotax 582, 64 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Departed
7TX7 · Midland, TX
Destination
7TX7 · Midland, TX
Airport
7TX7 · Ryan Aerodrome, runway SOUTH, 2,650 × 150 ft, grass/turf

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
33
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
November 2, 2020
Seat
Rear
Restraint
Lap only
Flight hours
416 total · 0 in this make and model · 11 in the last 90 days · 11 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
75 °F
Altimeter
230.13 inHg
Observed at
KMAF, 12 nm away

Docket · 3

The files NTSB released with the investigation on January 18, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.5 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.