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Atlas / NTSB / ATL04IA067

NTSB CAROL · Event

Event ATL04IA067

2003-12-26 Birminghham, Alabama, United States Airport · BHM None 1 aircraft Status: Completed

Registry · N124DC

FAA Aircraft Registry record.

Make / Model

ZENITH STOL CH 750

Year of manufacture

2014

Engine

ROTAX 912ULS SERIES (100 hp)

Seats / Engines

2 seats · 1 engine

Last airworthiness date

20141202

ADS-B equipped

Yes — Mode-S A062DC

Registrant of record

MAPES ROCKY A

Source: FAA Aircraft Registry (releasable master file).

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 ↗.

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.

Browse the full corpus — academia portal ↗