CEN26LA180

NTSB accident investigation · Just JA-30 · Hartville, MO · April 26, 2026

Accident · Serious injuriesClass 4 · LimitedFinal report
Date
April 25, 2026, 19:30 local (Apr 26, 2026, 00:30 UTC)
Place
Hartville, MO · FAA accident map
Injuries
1 serious
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N422TJust JA-30
Defining event
Initial climb: Controlled flight into terr/obj (CFIT)
Weather
Visual (VMC) · Day
Status
Completed · report July 15, 2026
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
FAA
FAA report
20260425013019A
Case key
202946

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 clearance from a power line after takeoff.

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.

Object/animal/substance: wireEnvironmental issues › Physical environment · Contributed to outcomeThomas W Pastusak JA30 SUPERSTOL: 1 caseAll aircraft: 588 casesProbable cause
Performance/control parameters: altitudeAircraft › Aircraft oper/perf/capability · Not attained/maintainedThomas W Pastusak JA30 SUPERSTOL: 1 caseAll aircraft: 1,310 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 had just departed in the tailwheel equipped STOL (short takeoff and landing) airplane from his private rural grass airstrip about 25 minutes before sunset. The airplane collided with a power line about 500 yards south of the runway, impacted terrain, and came to rest inverted. A postimpact fire consumed a majority of the airplane. A witness stated that the airplane was flying normally before the power line collision. Aerial marker balls were not installed on the power line, nor were they required to be. The pilot stated that he did not remember the accident sequence due to his serious injuries, but before the accident, the wind was about 4 mph from the south and the density altitude was high. Prior to the accident flight, he completed multiple flights and landings in the airplane. Since this grass airstrip was on his property, he was aware of the power lines and frequently flew over them during takeoff and landing. The reason for the collision with the power line could not be determined.

Aircraft

Registration
N422T
Reported as
Just JA-30 (SuperSTOL)
Category
Airplane, amateur-built
Serial number
JA373-04-14
Built
2016
Engine
Rotax Aircraft Engines 912 ULS, 100 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Destination
Same as departure
Airport
pvt, runway 18/36, 1,100 × 50 ft, grass/turf
Equipment
Unknown

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
47
Injuries
Serious
Certificate
Private
Airplane ratings
Single-engine land
Medical
BasicMed, Unknown
Seat
Left
Flight hours
300 total · 200 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 16 knots, gusting 24
Visibility
10 statute miles
Temperature
73 °F, dew point 63 °F
Altimeter
29.71 inHg
Observed at
KSGF, 41 nm away
METAR
SPECI KSGF 270043Z 16016G24KT 10SM VCTS FEW050 23/17 A2971 RMK AO2 PK WND 14027/2354 LTG DSNT W AND NW T02330167

Docket · 3

The files NTSB released with the investigation on July 15, 2026, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.9 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.