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Atlas / NTSB / LAX90LA064

NTSB CAROL · Event

Event LAX90LA064

1990-01-05 AGUA DULCE, California, United States Airport · L70 None 1 aircraft Status: Completed

Aircraft involved

Probable cause & findings

PILOT'S IMPROPER WEATHER EVALUATION WHICH DIRECTLY LED TO HIS ATTEMPTED TAKEOFF IN AN EXCESSIVE TAILWIND AND SUBSEQUENT LOSS OF AIRCRAFT CONTROL DURING THE UNSUCCESSFUL ABORT.

Factual narrative

THE PILOT ATTEMPTED TO TAKEOFF IN A TAILWIND CONDITION. THE PILOT DID NOT OBTAIN A WEATHER BRIEFING FOR THE LOCAL FLT. THE PILOT TOOK OFF DOWNWIND, ABORTED THE TAKEOFF, LOST CONTROL OF THE AIRCRAFT AND IT FLIPPED OVER. THE AIRCRAFT CAUGHT FIRE AND WAS DESTROYED. IT WAS NOT DETERMINED IF THE PILOT SECURED THE AIRCRAFT ENGINE PRIOR TO HIS DEPARTURE FROM THE AIRCRAFT. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1990_LAX90LA064.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.