Skip to content

Atlas / NTSB / LAX87DVD01

NTSB CAROL · Event

Event LAX87DVD01

1987-02-02 STOCKTON, California, United States Serious 1 aircraft Status: Completed

Aircraft involved

Factual narrative

JUST AFTER TAKEOFF, THE ENGINE EXPERIENCED A POWER LOSS WHILE TRANSPORTING AGRICULTURAL EQUIPMENT. A FRACTOGRAPHIC EXAMINATION OF THE FAILED FUEL DISCONNECT FITTING BY ANAMET LABORATORIES, CONCLUDED THAT APPROXIMATELY 70% OF THE RETAINING RING ON THE FUEL DISCONNECT FITTING HAD FRACTURED BY METAL FATIGUE. THE FATIGUE CRACK WAS PRESENT PRIOR TO THE CRASH; HOWEVER, IT COULD NOT BE DETERMINED WHETHER THE FRACTURE MAY HAVE CAUSED PARTIAL CLOSING OF THE DISCONNECT VALVE IN THE FITTING. THIS COULD CUT OFF THE FUEL SUPPLY DURING OPERATION. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1987_LAX87DVD01.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.