N2490H

Substantial
Serious

QUICKSILVER GT 400S/N: 082195G

Accident Details

Date
Tuesday, October 8, 2024
NTSB Number
CEN25LA009
Location
Garden Ridge, TX
Event ID
20241009195285
Coordinates
29.636030, -98.298248
Aircraft Damage
Substantial
Highest Injury
Serious
Fatalities
0
Serious Injuries
1
Minor Injuries
0
Uninjured
0
Total Aboard
1

Probable Cause and Findings

A loss of engine power that resulted from improper fuel system maintenance and the subsequent fuel starvation due to the leaking fuel pump outlet fuel line.

Aircraft Information

Registration
Make
QUICKSILVER
Serial Number
082195G
Engine Type
2-cycle
Year Built
2001
Model / ICAO
GT 400
Aircraft Type
Fixed Wing Single Engine
No. of Engines
1
Seats
1
FAA Model
GT 400

Registered Owner (Current)

Name
MOBERLEY BEN S
Address
8918 COMANCHE PATH
City
SAN ANTONIO
State / Zip Code
TX 78266-2926
Country
United States

Analysis

On October 8, 2024, about 1055 central daylight time, a Quicksilver GT 400, N2490H, sustained substantial damage when it was involved in an accident near Garden Ridge, Texas. The pilot sustained serious injuries. The airplane was operated as a Title 14 Code of Federal Regulations Part 91 personal flight.

According to the pilot, he had recently performed maintenance to the engine carburetor and fuel lines, then completed multiple full-power engine tests before the accident flight. The preflight and engine run-up before takeoff were normal and no anomalies were noted. During the takeoff roll, the engine achieved full rpm. About 100 ft above ground level, the engine exhibited a reduction in power to idle rpm. Due to a stationary train car parked on a railroad track in his forward flight path, the pilot executed a low altitude right turn. The pilot reported “the turn I made caused an unsurvivable loss of speed from which I could not roll the wings out and flare enough to soften the touchdown.” The airplane impacted terrain, came to rest upright, and sustained substantial damage to the fuselage and both wings.

Postaccident examination of the airplane revealed flight control continuity was established to all flight control surfaces. One propeller blade was fractured near the hub. The propeller was manually rotated, and mechanical continuity was established in the engine. The outlet fuel pump fuel line was found to have an improperly sized clamp, the line was cracked, and fuel was leaking from the fuel line that ran between the fuel pump and the carburetor. No other mechanical issues were noted with the airplane or engine.

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# CEN25LA009