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Atlas / NTSB / ATL00LA010

NTSB CAROL · Event

Event ATL00LA010

1999-11-10 JACKSONVILLE, Florida, United States Airport · CRG None 1 aircraft Status: Completed

Registry · N310GC

FAA Aircraft Registry record.

Make / Model

CESSNA T310Q

Year of manufacture

1973 · 26 years old at event

Engine

CONT MOTOR TSIO-520 SER (300 hp)

Seats / Engines

6 seats · 2 engines

Last airworthiness date

19730929

ADS-B equipped

Yes — Mode-S A3476A

Registrant of record

COOK KEVIN M

Source: FAA Aircraft Registry (releasable master file).

Aircraft involved

Probable cause & findings

The failure of the left main landing gear down locking mechanism for undetermined reasons.

Factual narrative

On November 10, 1999, at 1730 eastern standard time, a Cessna 310Q, N310GC, collided with the taxiway after the landing gear down-lock bolt failed at Craig Field in Jacksonville, Florida. The personal flight was operated by the pilot under the provisions of Title 14 CFR Part 91 with no flight plan filed. Visual weather conditions prevailed at the time of the accident. The airplane sustained substantial damage, and the private pilot was not injured. The flight departed Jacksonville, Florida, at 1635. The pilot had completed a local personal flight and was on taxiway "C," returning to the parking ramp, when without warning the left main landing gear collapsed. Examination of the airplane and the landing gear assembly showed that the left main landing gear down-lock end fitting assembly and the retention bolt had broken. The landing gear examination of the locking linkage failed to establish installation specification prior to the accident. A visual examination of the failed bolt assembly also failed to disclose pre-existing cracking in the bolt structure. A review of the maintenance logbooks revealed that recent maintenance had been performed on the landing gear assembly 18 hours before the accident. The pilot had completed a local personal flight and was on taxiway 'C,' and was returning to the parking ramp, when without warning the left main landing gear collapsed. Examination of the airplane and the landing gear assembly showed that the left main landing gear down-lock end fitting assembly and the retention bolt had broken. The landing gear examination of the locking linkage failed to establish installation specification prior to the accident. A visual examination of the failed bolt assembly also failed to disclose pre-existing cracking in the bolt structure. A review of the maintenance logbooks revealed that recent maintenance had been performed on the landing gear assembly 18 hours before the accident. Source: NTSB Aviation Accident Database (Pre-2008 Archive) Retrieved: 2026-02-12

Verbatim from NTSB's published report. Source file NTSB_1999_ATL00LA010.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 (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.

Browse the full corpus — academia portal ↗