N9230FHUGHES 369C 1992-12-04 NTSB Accident Report

Substantial
Minor

HUGHES 369C S/N: 11406645

Summary

On December 04, 1992, a Hughes 369C (N9230F) was involved in an accident near Kamuela, HI. The accident resulted in 2 minor injuries, with 2 people uninjured out of 4 aboard. The aircraft sustained substantial damage.

The National Transportation Safety Board determined the probable cause of this accident to be: THE INADEQUATE 100-HOUR INSPECTION PERFORMED BY COMPANY MAINTENANCE PERSONNEL. FACTORS CONTRIBUTING TO THIS ACCIDENT ARE THE FUEL CONTROL EXCEEDING THE MANUFACTURERS' SERVICE LIMITS; THE INOPERATIVE FUEL FILTER; THE OVERTEMPERATURE OF THE GAS GENERATOR TURBINE AND FREE TURBINE WHEELS; AND THE FALSE INDICATIONS OF THE TURBINE OUTLET TEMPERATURE INDICATOR.

This accident is documented in NTSB report LAX93LA062. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N9230F.

Accident Details

Date
Friday, December 4, 1992
NTSB Number
LAX93LA062
Location
KAMUELA, HI
Event ID
20001211X16179
Coordinates
20.039272, -155.699249
Aircraft Damage
Substantial
Highest Injury
Minor
Fatalities
0
Serious Injuries
0
Minor Injuries
2
Uninjured
2
Total Aboard
4

Probable Cause and Findings

THE INADEQUATE 100-HOUR INSPECTION PERFORMED BY COMPANY MAINTENANCE PERSONNEL. FACTORS CONTRIBUTING TO THIS ACCIDENT ARE THE FUEL CONTROL EXCEEDING THE MANUFACTURERS' SERVICE LIMITS; THE INOPERATIVE FUEL FILTER; THE OVERTEMPERATURE OF THE GAS GENERATOR TURBINE AND FREE TURBINE WHEELS; AND THE FALSE INDICATIONS OF THE TURBINE OUTLET TEMPERATURE INDICATOR.

Aircraft Information

Registration
Make
HUGHES
Serial Number
11406645
Model / ICAO
369C

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# LAX93LA062