ERA24LA296

NTSB accident investigation · Missoula Super Drifter · Lafayette, TN · July 7, 2024

Accident · Serious injuriesClass 4 · LimitedFinal report
Date
July 7, 2024, 16:35 local (21:35 UTC)
Place
Lafayette, TN
Injuries
1 serious, 1 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N692BSMissoula Super Drifter
Defining event
Approach-VFR go-around: 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
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20240707012099A
Case key
194631

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 failure to maintain control of the airplane during a go-around in gusting wind conditions.

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.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotMissoula SUPER DRIFTER: 1 caseAll aircraft: 9,295 casesProbable cause
Performance/control parametersAircraft › Aircraft oper/perf/capability · Not attained/maintainedMissoula SUPER DRIFTER: 1 caseAll aircraft: 1,269 casesProbable cause
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Response/compensationMissoula SUPER DRIFTER: 1 caseAll aircraft: 1,199 cases

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 and passenger reported that during the final approach to land, an unexpected gust of wind pushed the airplane toward the west side of the runway, near the precision approach path indicator lights and a hillside. As the pilot initiated a go-around, a stronger gust lifted the right wing, and the airplane rolled to the left. The airplane then encountered an aerodynamic stall while banked about 45 degrees, which continued to a 90-degree bank with a 45-degree nose-down pitch attitude. Due to the low altitude, the pilot was unable to recover, and the airplane impacted the airport ramp area, coming to rest inverted. The pilot was seriously injured and the airplane’s wings and fuselage were substantially damaged. The pilot reported that there were no pre-impact mechanical malfunctions or failures of the airplane that would have precluded normal operation.

Aircraft

Registration
N692BS
Reported as
Missoula Super Drifter
Category
Airplane, amateur-built
Serial number
SD 32621
Built
2021
Airframe hours
100
Engine
Rotax 912, 140 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · May 23, 2024 · 15 hours before
Destination
Same as departure
Airport
3M7 · Lafayette Muni, runway 01/19, 5,200 × 75 ft, asphalt
Equipment
ADS-B

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
79
Injuries
Serious
Certificates
Airline transport, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2
Seat
Front
Restraint
4-point
Flight hours
40,000 total · 100 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
360° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
90 °F, dew point 64 °F
Altimeter
30.02 inHg
Observed at
KXNX, 19 nm away
METAR
METAR KXNX 072035Z AUTO 36005KT 10SM CLR 32/18 A3002 RMK A01

Docket · 5

The files NTSB released with the investigation on June 20, 2025, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.1 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.