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NTSB Report
July 11, 2021 · Just Aircraft JA30 Superstol · N17VP
May, ID
Overview
Report Status
Probable Cause
Event Type
Accident
Date
July 11, 2021
Injury Outcomes
No injuries (1 uninjured)
Location
May, ID
Aircraft
Just Aircraft JA30 Superstol (2016)
Tail Number
N17VP
Operator
Avstar
Injuries
None
Aircraft Damage
Substantial
NTSB Number
WPR21LA267
The pilot in the tailwheel-equipped airplane reported that, during the landing roll on an unimproved dirt surface, the airplane veered to the right and he subsequently reduced the throttle to the idle position. About 40 knots ground speed, he made a full left rudder pedal application, but the airplane continued to the right. The pilot then applied left brake application and the airplane veered aggressively to the left and ground looped. The right main landing gear collapsed, and the right wing struck the ground, which resulted in substantial damage to the right aileron. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.
NTSB Probable Cause
The pilot’s failure to maintain directional control during the landing roll, which resulted in a ground-loop and collision with terrain.
Full Narrative
The pilot in the tailwheel-equipped airplane reported that, during the landing roll on an unimproved dirt surface, the airplane veered to the right and he subsequently reduced the throttle to the idle position. About 40 knots ground speed, he made a full left rudder pedal application, but the airplane continued to the right. The pilot then applied left brake application and the airplane veered aggressively to the left and ground looped. The right main landing gear collapsed, and the right wing struck the ground, which resulted in substantial damage to the right aileron. The pilot reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.
Flight
Event TypeAccident
Event Time15:00 MDT
Nearest AirportFlying Joseph Ranch (1nm SW)
Runway33
Runway Length1500 ft
Runway Width50 ft
Flight Plan FiledNone
Flight Plan ActivatedNo
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftJust Aircraft JA30 Superstol
Tail NumberN17VP
Aircraft CategoryAir
DamageSubstantial
OperatorAvstar
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsRotax · 914 · Reciprocating · 115
Seats2
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 25 · First Class · None
Crew 2Age 64 · First Class · None
Conditions
ConditionsVMC
LightDaylight
Wind340° @ 7 kt
Visibility10 sm
CeilingNone
Temperature / Dew Point46 F
Altimeter30.03 inHg
Observation Time14:53
Weather SourceWFAC