Summary
On February 14, 1993, a Boeing 757-222 (N508UA) was involved in an incident near Grand Junction, CO. All 47 people aboard were uninjured.
The National Transportation Safety Board determined the probable cause of this incident to be: FAILURE OF THE LEFT GENERATOR CONTROL UNIT (GCU), INTEGRATED DRIVE GENERATOR (IDG), RIGHT (SIDE) ENGINE INDICATOR AND CREW ALERT SYSTEM (EICAS), AND BUS TIE BAR (BTB).
This incident is documented in NTSB report DEN93IA027. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N508UA.
Accident Details
Probable Cause and Findings
FAILURE OF THE LEFT GENERATOR CONTROL UNIT (GCU), INTEGRATED DRIVE GENERATOR (IDG), RIGHT (SIDE) ENGINE INDICATOR AND CREW ALERT SYSTEM (EICAS), AND BUS TIE BAR (BTB).
Aircraft Information
Registered Owner (Current)
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# DEN93IA027