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Atlas / NTSB / DCA85AA006

NTSB CAROL · Event

Event DCA85AA006

1984-12-16 JASPER, Alabama, United States Airport · L02 Serious 1 aircraft Status: Completed

Aircraft involved

Factual narrative

SHORTLY AFTER CLIMBING & LEVELING AT 6000 FT, THE R ENG BMEP GAGE INDICATED A RAPID POWER LOSS & THE R ENG RPM 'INCREASED OUT OF CONTROL' TO ABOUT 3100 RPM. THE AIRCREW RETARDED THE R THROTTLE & REDUCED THE R ENG TO 2100 PRM BY USING THE PROP INCREASE/DECREASE TOGGLE SW. THE AIRCREW WERE UNABLE TO FEATHER THE R PROP OR MAINTAIN ALT, SO THEY DIVERTED TO THE NEAREST ARPT (WALKER COUNTY). WHILE TURNING DOWNWIND FOR RWY 9, THE R ENG FIRE INDICATOR ACTIVATED & THE COPLT CONFIRMED A FIRE. BOTH FIRE BOTTLES WERE DISCHARGED & THE R PROP STOPPED ROTATING. INJECTION WATER FOR THE L ENG WAS EXHAUSTED & THE L ENG BEGAN BACKFIRING. THE CAPTAIN THEN MANEUVERED & LANDED ON RWY 27. AFTER TOUCHDOWN, THE R MAIN TIRES FAILED, THE ACFT VEERED OFF THE R SIDE OF THE RWY & HIT A DITCH & THE GEAR COLLAPSED. AN EXAM REVEALED THE #6 CYL LINK ROD &/OR PISTON IN THE R ENG HAD FAILED, RESULTING IN FURTHER DAMAGE TO THE ENG & #6 CYL. SUBSEQUENTLY, FIRE & HEAT CAUSED THE R ENG TO SEIZE & ALSO DAMGED THE R MAIN TIRES WHICH FAILED AT TOUCHDOWN. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1984_DCA85AA006.txt. Findings + structured fields enriched from FAA avall.mdb. Full investigation docket on data.ntsb.gov ↗.

Related research

What the literature says.

Academic papers and agency reports matching this event's aircraft type. Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.

Browse the full corpus — academia portal ↗