LAX90LA273
1990-08-01 · MAMMOTH LAKES, California, United States · None · 1 aircraft · Status: Completed
Airport MMH
Aircraft involved
Probable cause & findings
INADVERTENT ENCOUNTER WITH HIGH VELOCITY WINDS.
Factual narrative
THE CERTIFICATED COMMERCIAL PILOT, THE SOLE OCCCUPANT, WAS TAXIING TO THE AIRPORT RAMP AFTER LANDING AND NOTICED TUMBLEWEEDS AND DEBRIS BEING BLOWN IN THE DIRECTION OF HIS AIRPLANE. THE PILOT STOPPED THE AIRPLANE AND A FEW SECONDS LATER, THE AIRPLANE WAS STRUCK BY HIGH VELOCITY WINDS. THE AIRPLANE WAS LIFTED UP AND INVERTED. THE PILOT WAS NOT INJURED. THUNDERSTORMS AND VIRGA WERE REPORTED IN THE AREA. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1990_LAX90LA273.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
Matched on aircraft type or causal vocabulary (thunderstorm). All research papers
- Embry-Riddle Scholarly Commons 2024 · Journal article (IJAAA) The Impact of Thunderstorms on Take-off Data in South Africa
Aviation and meteorology are entwined disciplines, as aviation occurs in the atmosphere. Prevailing weather conditions at take-off are of utmost importance to aviation.
- NASA NTRS 2019 · Technical Memorandum (TM) Thunderstorm hazards flight research: Storm hazards 1980 overview
A highly instrumented NASA F-106B aircraft, modified for the storm hazards mission and protected against direct lightning strikes, was used in conjunction with various ground based radar and lightning…
- NASA NTRS 2019 · Conference Proceedings Operational evaluation of thunderstorm penetration test flights during project Storm Hazards '80
The National Aeronautics and Space Administration is conducting a research project called Storm Hazards '80 in order to study the prediction, detectability and avoidance of the hazards of severe storm…
- NASA NTRS 2019 · Preprint (Draft being sent to journal) Nowcasting Thunderstorm Anvil Clouds Over KSC/CCAFS
Electrified thunderstorm anvil clouds extend the threat of natural and triggered lightning to space launch and landing operations far beyond the immediate vicinity of thunderstorm cells.
- NASA NTRS 2019 · Contractor Report (CR) An Examination of Aviation Accidents Associated with Turbulence, Wind Shear and Thunderstorm
The focal point of the study reported here was the definition and examination of turbulence, wind shear and thunderstorm in relation to aviation accidents.
- NASA NTRS 2019 · Reprint (Version printed in journal) Observations of severe turbulence near thunderstorm tops
Data derived from the flight tapes of two airliners that experienced severe turbulence near thunderstorm tops are used to produce quantitative descriptions of the turbulence and its environment.