NTSB CAROL · Event
Event FTW96LA081
Aircraft involved
Probable cause & findings
The separation of a spark plug and 4 other spark plugs being 'finger' tight as a result of undertorquing by maintenance personnel when they were reinstalled following inspection. A factor was a lack of suitable terrain for the forced landing.
Factual narrative
On December 28, 1995, at 1600 central standard time, a Republic Seabee RC 3, N6127K, was substantially damaged while performing a forced landing near Whitewright, Texas. The aircraft was being operated by the owner, under Title 14 CFR Part 91. The flight originated from Tri-County Airport located near Whitewright, Texas, at approximately 1550. Visual meteorological conditions prevailed for the ferry flight and no flight plan was filed. The pilot had purchased the airplane near Atlanta, Georgia and was ferrying it to Chandler, Arizona. The pilot reported he had a mechanic perform a pre-buy inspection before purchasing the airplane which included removal and inspection of the spark plugs. He had stopped at Tri-County Airport for fuel and oil (the airplane was using 1 1/4 quarts of oil per hour). Shortly after takeoff, the airplane's engine "stopped and then started up again." Soon after, the engine started to lose power again. During the ensuing forced landing on a road, the airplane impacted road signs and one wing separated from the fuselage. Inspection of the airplane revealed that one spark plug on each of number 1, 4, 5, and 6 cylinders was "finger" tight. The second spark plug on the number 6 cylinder had completely separated from the cylinder. The inspection also revealed the engine was covered in oil. The pilot reported that shortly after takeoff, the airplane's engine 'stopped and then started up again.' Soon after, the engine started to lose power again. A forced landing was made. When the aircraft was inspected, it was found that one of the spark plugs in each of the number 1, 4, 5, and 6 cylinders were 'finger' tight, and the second spark plug in the number 6 cylinder had completely separated from the cylinder. These plugs were removed by a mechanic for the pre-buy inspection prior to the pilots purchase of the airplane. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_1995_FTW96LA081.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
Beyond the agency record
Search this event elsewhere.
Pre-filled searches into the sources where news + community discussion of aviation events lives. External sources are reported, not agency. Treat them as signal that something happened, not as fact about what happened.
Entity-clustered aviation events in the press — last 24 hr + 30-day archive.
Official agency record + docket.
Investigative docket: factual reports, photos, transcripts.
Long-running aviation incident database (Flight Safety Foundation).
Community NTSB synthesis blog — often has photos and witness reports.
Gold-standard aviation incident blog.
Aviation industry news search.
GA pilot forum — informed but rumor-prone.
GA pilot subreddit search.
Tail-number page — flight history (free tier limited).
AOPA Air Safety Institute search.
Mainstream press coverage. Recent events only.
Privacy-preserving news search.
External links open in a new tab. We don't ingest their content; we deep-link search queries.
Related research
What the literature says.
Academic papers and agency reports matching this event's aircraft type or causal vocabulary (stall, 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 2023 · Conference paper
The Value of Strong Partnerships to Build a Successful Aviation Maintenance Career Pathway Program for Transitioning Military Service Members
The aerospace industry is competing with other industries for a qualified workforce, and many of those competing industries are investing heavily in creating workforce development pipelines.
- 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…
- NASA NTRS 2026 · Conference Paper
Computational Analysis of Steady State Aerodynamics of Transonic Truss-Braced Wing Configuration in Deep Stall
This study presents a computational investigation of steady state aerodynamics of the Subsonic Ultra-Green Aircraft Research (SUGAR) Transonic Truss-Braced Wing (TTBW) configuration over a wide range …
- 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.
Browse the full corpus — academia portal ↗