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WPR25LA227

2025-07-22 · Logan, Utah, United States · Minor · 1 aircraft · Status: Completed

Airport LGU

Current FAA registration · N422K

Make / Model
HARTLINE J BON HARTLINE KITFOX III
Year of manufacture
1991 · 34 years old at event
Engine
BOMBARDIER ROTAX (ALL)
Seats / Engines
2 seats · 1 engine
Last airworthiness date
20240603
ADS-B equipped
Yes — Mode-S A503EE

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot’s failure to maintain airplane control during takeoff in variable wind and high density altitude conditions.

Factual narrative

The pilot of the tailwheel equipped airplane reported that during takeoff roll, the airplane did not lift off when expected, and that the controls were sluggish. He applied flaps and the airplane “popped up off the runway.” Once airborne, the airplane began to drift to the right and despite the pilot’s corrections, continued to drift to the right. Subsequently, the airplane descended, landed hard, and came to rest upright, about 90° off runway heading. The right wing and fuselage sustained substantial damage. The pilot reported that there were no preaccident mechanical malfunctions or failures that would have precluded normal operation. He added that prior to takeoff, he did not check the windsock prior to takeoff and did not compensate enough for the high density altitude and the airplane being near its maximum gross weight. At the time of the accident, the pilot was taking off on runway 28, with wind variable from 180° to 270° at 9 knots. The calculated density altitude at the time of the accident was 7,501 ft. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

FAA avdata. C = Cause, F = Factor.

  • — Environmental issues-Conditions/weather/phenomena-Wind-Crosswind-Effect on operation
  • — Personnel issues-Task performance-Use of equip/info-Use of equip/system-Pilot
  • — Environmental issues-Conditions/weather/phenomena-Temp/humidity/pressure-High density altitude-Effect on operation
  • — Personnel issues-Task performance-Planning/preparation-Weather planning-Pilot
  • — Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Lateral/bank control-Not attained/maintained

Verbatim from NTSB's published report. Source file NTSB_2025_WPR25LA227.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.