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NTSB Report
September 12, 2024 · Just Aircraft Superstol · N874FT
Mount Vernon, IA
Overview
Report Status
Probable Cause
Event Type
Accident
Date
September 12, 2024
Injury Outcomes
1 injury (1 minor injury)
Location
Mount Vernon, IA
Aircraft
Just Aircraft Superstol (2024)
Tail Number
N874FT
Injuries
Minor
Aircraft Damage
Substantial
NTSB Number
CEN24LA355
The pilot reported that during a go-around, the right-wing leading-edge slat retracted to the stowed position, and the airplane rolled to the right. The pilot attempted to correct with opposite aileron; however, the airplane continued the right roll and impacted the ground. The airplane sustained substantial damage to both wings, fuselage, and the empennage. According to the airplane kit manufacturer, the wing leading-edge slats are self-deploying and self-stowing. The pilot reported no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.
NTSB Probable Cause
The pilot’s failure to maintain airplane control during a go-around which resulted in an aerodynamic stall and collision with terrain.
Full Narrative
The pilot reported that during a go-around, the right-wing leading-edge slat retracted to the stowed position, and the airplane rolled to the right. The pilot attempted to correct with opposite aileron; however, the airplane continued the right roll and impacted the ground. The airplane sustained substantial damage to both wings, fuselage, and the empennage. According to the airplane kit manufacturer, the wing leading-edge slats are self-deploying and self-stowing. The pilot reported no preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.
Flight
Event TypeAccident
Event Time13:30 CDT
Nearest AirportPRIVATE (0nm N)
RunwayUKN
Runway Length650 ft
Runway Width80 ft
Flight Plan FiledNone
Flight Plan ActivatedUnknown
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftJust Aircraft Superstol
Tail NumberN874FT
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsRotax · 915 IS · Reciprocating · 141
Seats2
People & Injuries
Injury Summary1 injury (1 minor injury)
Fatal0
Serious0
Minor1
Uninjured0
Total1
Crew 1Age 65 · First Class · Minor
Conditions
ConditionsVMC
LightDaylight
Wind120° @ 8 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point61 F
Altimeter30.04 inHg
Observation Time12:52
Weather SourceWFAC