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Atlas / NTSB / MIA84LA010

NTSB CAROL · Event

Event MIA84LA010

1983-10-08 ST. AUGUSTINE, Florida, United States Airport · SGJ None 1 aircraft Status: Completed

Aircraft involved

Factual narrative

THE ACFT LANDED GEAR UP AFTER THE LANDING GEAR COULD BE EXTENDED IN FLIGHT. THE PLT STATED DURING THE APP TO ST. AUGUSTINE ATTEMPTS TO LOWER THE GEAR WERE UNSUCCESSFUL. THE GEAR DOORS WOULD OPEN AND THE HYDRAULIC PUMP WAS WORKING BUTTHE GEAR WOULD NOT EXTEND. ATTEMPTS TO MANUALLY HAND PUMP IT DOWN WERE ALSO UNSUCCESSFUL. POST CRASH INVESTIGATION SHOWED THAT THE HYDRAULIC SYSTEM HAD EVIDENCE OF WATER AND THE FLOW CONTROL MANIFOLD ASSEMBLY VALVE HAD RUSTED CAUSING THE GEAR DOORS TO OPERATE IMPROPERLY. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1983_MIA84LA010.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.