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Atlas / NTSB / LAX92LA245

NTSB CAROL · Event

Event LAX92LA245

1992-06-14 HANFORD, California, United States None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

THE PILOT'S FAILURE TO MAINTAIN ROTOR RPM DURING THE TAKEOFF. CONTRIBUTING FACTORS WERE: THE PILOT'S LACK OF FAMILIARITY WITH THE AIRCRAFT AND UNFAVORABLE WINDS THAT EXISTED AT THE TIME OF TAKEOFF.

Factual narrative

AFTER ENPLANING THREE PEOPLE, WHOSE TOTAL WEIGHT WAS ESTIMATED AT 300 POUNDS, THE PILOT TOOK OFF FROM A FAIR GROUND WITH A 9 TO 14 KNOT RIGHT QUARTERING TAIL WIND BLOWING. THE ENGINE AND MAIN ROTOR RPM DECREASED AS THE AIRCRAFT REACHED APPROXIMATELY 30 TO 40 FEET ABOVE THE GROUND. THE PILOT ATTEMPTED TO MAKE A LANDING IN A PARKING LOT THAT WAS DIRECTLY AHEAD OF HIS POSITION. THE HELICOPTER TURNED RIGHT WHEN THE SKIDS TOUCHED THE GROUND AND ROLLED FORWARD ON ITS NOSE. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1992_LAX92LA245.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.