ATL04IA067
2003-12-26 · Birminghham, Alabama, United States · None · 1 aircraft · Status: Completed
Airport BHM
N124DC has since been reassigned. It is now registered to a different aircraft (ZENITH STOL CH 750, built 2014), which was not involved in this event.
Aircraft involved
Probable cause & findings
The lack of lubrication of the right main wheel bearing which resulted in the overheating.
Factual narrative
On December 26, 2003, at 1115 central standard time, a Saberliner, N124DC, registered to and operated by Drummond Company Inc., loss the right main wheel during landing on runway 27 at Birmingham International Airport, Birmingham, Alabama. The personal flight was conducted under the provisions of Title 14 CFR Part 91 with no flight plan filed. The airline transport pilot and co-pilot were not injured. The airplane sustained minor damage. The flight departed Savannah International Airport, Georgia, on December 26, 2003, at 1030. After landing at the Birmingham International Airport, Alabama it was discovered that the right main wheel was missing off of the landing gear assembly. Further examination of the right main wheel revealed that the bearings had failed and the wheel passed over the axle assembly. The Birmingham Flight Standards District Office of the Federal Aviation Administration requested assistance with the metallurgical examination of the right main landing gear bearing assembly. Examination of the outer bearing revealed temperature exposure and severe rubbing. The examination of the bearing assembly also revealed that no grease or lubricant was present on the fragmented pieces of the bearing. Review of maintenance records showed the last inspection on the right main landing gear wheel assembly was conducted on August 8, 2003. The inboard cup was replaced on August 13, 2003. After landing at the Birmingham International Airport, Alabama it was discovered that the right main wheel was missing off of the landing gear assembly. Further examination of the right main wheel revealed that the bearings had failed and the wheel passed over the axle assembly. The Birmingham Flight Standards District Office of the Federal Aviation Administration requested assistance with the metallurgical examination of the right main landing gear bearing assembly. Examination of the outer bearing revealed temperature exposure and severe rubbing. The examination of the bearing assembly also revealed that no grease or lubricant was present on the fragmented pieces of the bearing. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12
Verbatim from NTSB's published report. Source file
NTSB_2003_ATL04IA067.txt.
Findings + structured fields enriched from FAA avall.mdb.
Full investigation docket on
data.ntsb.gov ↗.
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Related research
Matched on aircraft type or causal vocabulary (maintenance). All research papers
- 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 2026 · Article (Reliability Engineering & System Safety) Understanding human error in military aviation maintenance: The role of Performance shaping factors, cognitive workload and error orientation
- 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.
- Semantic Scholar 2024 · Article (Defence Science Journal) Modelling of Human Factors in Aviation Maintenance Using HFACS ME Human Factors Analysis and Classification System Maintenance Extension and Bayesian Network
Aircraft maintenance is a complex task involving a skilled human workforce, spare parts, and various other resources. Human factors are an inherent element of the human workforce.
- 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 (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…