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Atlas / NTSB / CEN25LA041

NTSB CAROL · Event

Event CEN25LA041

2024-11-15 Blaine, Minnesota, United States Airport · ANE None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

A loss of engine power that resulted in a hard landing.

Factual narrative

The pilot reported that while hover taxiing the helicopter back to his hangar after a short practice flight, the experimental engine lost power, and he was unable to maintain altitude. Due to the low altitude and the rapid loss of power, the pilot was not able to autorotate, and the helicopter impacted the ground and rolled onto its right side. The fuselage and tail boom sustained substantial damage. Subsequent test runs of the helicopter’s experimental engine did not reveal a reason for the power loss that occurred. 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).

  • Not determined-Not determined-(general)-(general)-Unknown/Not determined

Verbatim from NTSB's published report. Source file NTSB_2024_CEN25LA041.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.