NTSB CAROL · Event
Event FTW86FA004
Aircraft involved
Factual narrative
ATR PLT DEPARTING ARPT UNDER VMC EXPERIENCED FAILURE OF THE RIGHT ENG SHORTLY AFTER LIFT-OFF. THE ACFT YAWED RIGHT FOLLOWED BY A STEEP RIGHT ROLL, CONTACTING POWER LINES WITH THE RIGHT WING AND SUBSEQUENTLY IMPACTED THE GROUND. A POST-CRASH FIRE DESTOYED THE ACFT WITH THE EXCEPTION OF BOTH ENGS AND A PORTION OF THE RIGHT WING PANEL. THE ENG FAILED DUE TO LACK OF LUBRICATION TO THE IMPELLER SHAFT CAUSED BY BLOCKAGE OF OIL JET DUE TO FOD. OIL LINE FROM SCAVENGE SUMP TO SCAVENGE PUMP INLET HAD BEEN REPLACED PRIOR TO ACCIDENT. THE ACFT HAD EXPERIENCED MAINTENANCE PROBLEM (OIL LEAK) APRX 2 WEEKS PRIOR TO ACCIDENT. SOURCE OF FOD IS UNDETERMINED. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1985_FTW86FA004.txt.
Findings + structured fields enriched from FAA avall.mdb.
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Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type or causal vocabulary (maintenance). Sourced from NASA NTRS, NTSB Safety Studies, FAA CAMI, AOPA Air Safety Institute, Embry-Riddle Scholarly Commons, arXiv, and the Semantic Scholar academic graph.
- Embry-Riddle Scholarly Commons 2026 · Journal article (IJAAA)
From Reactive to Predictive: A hybrid Trust-Mediated Adoption Framework for Data-Driven Maintenance in Distributed-Authority Aviation Environments
Modern aviation maintenance operates within increasingly data-intensive technological environments, yet the operational integration of predictive maintenance into routine decision-making remains incon…
- Semantic Scholar 2025 · Article (Applied Sciences)
Decision-Making Framework for Aviation Safety in Predictive Maintenance Strategies
The implementation of predictive maintenance (PM) in aviation presents unique challenges due to strict safety requirements, complex operational environments, and regulatory constraints.
- Embry-Riddle Scholarly Commons 2024 · Journal article (JAAER)
Low-Resource Automatic Speech Recognition Domain Adaptation – A Case-Study in Aviation Maintenance
With timeliness and efficiency being critical in the aviation maintenance industry, the need has been growing for smart technological solutions that optimize and streamline the different underlying ta…
- Embry-Riddle Scholarly Commons 2024 · Journal article (JAAER)
A New Trajectory in UAV Safety: Leveraging Reinforcement Learning for Distance Maintenance Under Wind Variations
In the field of aviation, safety is a critical cornerstone, and the operation of Unmanned Aerial Vehicle (UAV) systems is deeply connected with this principle.
- Embry-Riddle Scholarly Commons 2024 · Journal article (IJAAA)
Just Culture in Aviation: A Metaphorical Study on Aircraft Maintenance Students
Just Culture, a sub-dimension of safety culture, has been a prominent and debated topic in aviation safety in recent years.
- Embry-Riddle Scholarly Commons 2024 · Journal article (IJAAA)
Performance PRISM: A Comprehensive Framework For Performance Measurement In Aircraft Maintenance
Aircraft maintenance is governed by rigorous safety requirements and high operational complexity, demanding robust performance measurement frameworks to ensure optimal maintenance practices.
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