NTSB CAROL · Event
Event LAX87FA207
Aircraft involved
Factual narrative
THE ACFT LOST POWER DURING INITIAL CLIMB AND CRASHED ON A RESIDENTIAL STREET DURING AN ATTEMPTED FORCED LANDING. THE THROTTLE ARM WAS FOUND SEPARATED FROM THE THROTTLE SHAFT. THE ARM HAD BEEN REPLACED 19 HOURS PRIOR TO THE ACCIDENT. EXAMINATION OF THE CARBURETOR REVEALED THAT THE SHAFT BUSHING WAS WORN AND LOOSE AND THAT THE JAWS OF THE NEW ARM WERE CLOSED COMPLETELY BUT PRODUCING NO CLAMPING ACTION. SUBSEQUENT TESTS OF THE ARM AND SHAFT REVEALED THAT THE ARM WOULD SLIP EASILY ON AND OFF THE SHAFT. TESTS ALSO ESTABLISHED THAT THE RECOMMENDED METHOD OF SAFETY WIRING THE ARM TO THE SHAFT DID NOT RETAIN THE ARM ON THE SHAFT. THE MAINTENANCE FACILITY DID NOT PERFORM THE FINAL INSPECTION IN ACCORDANCE WITH THEIR OWN FAA APPROVED REPAIR STATION MANUAL. THE MAINTENANCE FACILITY HAD RECOMMENDED A MAJOR CARBURETOR OVERHAUL TO THE PLT/OWNER BUT HE REFUSED BECAUSE OF THE QUOTED PRICE. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1987_LAX87FA207.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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