Skip to content

Atlas / NTSB / ANC24LA012

NTSB CAROL · Event

Event ANC24LA012

2024-01-25 Waialua, Hawaii, United States None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

The pilot's inability to maintain directional control after a skid got caught on a fence while he was maneuvering the helicopter for takeoff, which resulted in a dynamic roll-over.

Factual narrative

The pilot reported that while attempting to takeoff from a landing zone (LZ) that was overgrown with tall vegetation, the right front skid got caught in a fence, which resulted in a dynamic roll over. The helicopter rolled to the right and forward down the ridge and came to rest on its right side. The helicopter sustained substantial damage to the fuselage, tail boom and main rotor transmission. The pilot stated that there were no preimpact mechanical malfunctions or failures with the helicopter that would have precluded normal operation. Source: NTSB Aviation Accident Database Retrieved: 2026-02-12

NTSB Findings

Hierarchical cause / factor breakdown from the FAA bulk avdata database. Each finding tagged C (Cause) or F (Factor).

  • Personnel issues-Action/decision-Info processing/decision-Identification/recognition-Pilot

Verbatim from NTSB's published report. Source file NTSB_2024_ANC24LA012.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.