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WPR25LA022

2024-10-20 · Elko, Nevada, United States · None · 1 aircraft · Status: Completed

Airport EKO

Current FAA registration · N716DW

Make / Model
KOLB COMPANY INC KOLB TWINSTAR MK III
Year of manufacture
2003 · 21 years old at event
Engine
ROTAX SEE BOMBADIER
Seats / Engines
2 seats · 1 engine
Last airworthiness date
20050825
ADS-B equipped
Yes — Mode-S A992B7

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The pilot’s failure to maintain direction control during a go-around, which resulted in a ground loop.

Factual narrative

The pilot reported that he applied right aileron and rudder control inputs to control for a left drift during his approach to the runway. As he rotated the airplane into a three-point attitude prior to touchdown he noticed the airplane had a high rate of descent. The pilot added throttle and pulled back on the flight control stick; however, this did not arrest the descent rate. He subsequently advanced the throttle to full power for a go-around, but the airplane firmly touched down on the runway surface. The pilot struggled to enter a climb, which he attributed to having 40° of extended flaps at the time. When the airplane did begin to climb the pilot noticed that it had turned to the left and his right wing was in the air. He immediately reduced engine power and moved the flight control stick to the left to avoid a collision with a group of hangars. The airplane then ground looped to the left and side loaded the right main landing gear. The right main landing gear collapsed, and the right wing impacted the ground, which resulted in substantial damage to the right aileron. The pilot reported no preimpact mechanical anomalies or malfunctions that could have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

FAA avdata. C = Cause, F = Factor.

  • — Personnel issues-Task performance-Use of equip/info-Aircraft control-Pilot
  • — Aircraft-Aircraft oper/perf/capability-Performance/control parameters-Directional control-Not attained/maintained

Verbatim from NTSB's published report. Source file NTSB_2024_WPR25LA022.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

Related research

Matched on aircraft type or causal vocabulary (go-around). All research papers