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Atlas / NTSB / SEA87LA110

NTSB CAROL · Event

Event SEA87LA110

1987-06-07 AURORA, Oregon, United States Airport · 3S2 None 1 aircraft Status: Completed

Aircraft involved

Factual narrative

DURING CLIMBOUT AT ABOUT 500 FEET AGL FOR A TOUCH AND GO, A LOSS OF POWER OCCURRED. FORCED LANDING WAS ACCOMPLISHED ONTO A ROUGH FIELD WHERE THE LEFT WING STRUCK A SMALL TREE. THE AIRCRAFT SPUN AROUND AND THE NOSE GEAR AND MAIN GEAR COLLAPSED. EXAMINATION OF THE AIRCRAFT'S ENGINE REVEALED THAT THE NUMBER FOUR EXHAUST VALVE FAILED AT THE STEM. THE TOTAL TIME ON THE ENGINE WAS BEYOND THE MANUFACTURER'S RECOMMENDED OVERHAUL TIME. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1987_SEA87LA110.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.