Sarasota - Gainesville

Flight / Schedule
Sarasota - Gainesville
Aircraft
Learjet 24Registration
N224SC
MSN
24-100
Year of Manufacture
1966
Operator
Dolphin AviationDate
September 26, 1999 at 09:35 AM
Type
CRASHFlight Type
Private
Flight Phase
Landing (descent or approach)
Crash Site
Airport (less than 10 km from airport)
Crash Location
Gainesville-Lee Gilmer Georgia
Region
North America • United States of America
Crash Cause
Human factor
Narrative Report
On September 26, 1999 at 09:35 AM, Sarasota - Gainesville experienced a crash involving Learjet 24, operated by Dolphin Aviation, with the event recorded near Gainesville-Lee Gilmer Georgia.
The flight was categorized as private and the reported phase was landing (descent or approach) at a airport (less than 10 km from airport) crash site.
5 people were known to be on board, 0 fatalities were recorded, 5 survivors were identified or estimated. This corresponds to an estimated fatality rate of 0.0%.
Crew on board: 2, crew fatalities: 0, passengers on board: 3, passenger fatalities: 0, other fatalities: 0.
The listed crash cause is human factor. The pilots stated that approach and landing were normal. During landing rollout, about 2,000 feet down the runway, the brakes became ineffective. The aircraft continued to roll off the end of the runway, down an embankment, across a 4 lane road, and came to rest in a drainage ditch. Post-crash examination of the main landing gear brakes showed that 3 out of the 4 brake assemblies were worn beyond allowable limits and all 4 antiskid wheel generators were not producing voltage within the allowable limits. The outboard right main tire had failed during landing roll do to the antiskid becoming inoperative due to the low voltage of the wheel generator. The airplane had received an A-1 through A-6 inspection 2 days before the accident and this was the first flight since the inspection. The A-5 inspection requires inspection of the landing gear brake assemblies for wear, cracks, hydraulic leaks, and release.
Aircraft reference details include registration N224SC, MSN 24-100, year of manufacture 1966.
Fatalities
Total
0
Crew
0
Passengers
0
Other
0
Crash Summary
The pilots stated that approach and landing were normal. During landing rollout, about 2,000 feet down the runway, the brakes became ineffective. The aircraft continued to roll off the end of the runway, down an embankment, across a 4 lane road, and came to rest in a drainage ditch. Post-crash examination of the main landing gear brakes showed that 3 out of the 4 brake assemblies were worn beyond allowable limits and all 4 antiskid wheel generators were not producing voltage within the allowable limits. The outboard right main tire had failed during landing roll do to the antiskid becoming inoperative due to the low voltage of the wheel generator. The airplane had received an A-1 through A-6 inspection 2 days before the accident and this was the first flight since the inspection. The A-5 inspection requires inspection of the landing gear brake assemblies for wear, cracks, hydraulic leaks, and release.
Cause: Human factor
Occupants & Outcome
Crew On Board
2
Passengers On Board
3
Estimated Survivors
5
Fatality Rate
0.0%
Known people on board: 5
Operational Details
Schedule / Flight
Sarasota - Gainesville
Operator
Dolphin AviationFlight Type
Private
Flight Phase
Landing (descent or approach)
Crash Site
Airport (less than 10 km from airport)
Region / Country
North America • United States of America
Aircraft Details
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