Summary
On October 24, 1991, a Boeing 747-122 (N4719U) was involved in an incident near Denver, CO. All 280 people aboard were uninjured.
The National Transportation Safety Board determined the probable cause of this incident to be: A MALFUNCTION IN THE STABILIZER TRIM CONTROL MODULE.
This incident is documented in NTSB report DEN92IA005. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N4719U.
Accident Details
Date
Thursday, October 24, 1991
NTSB Number
DEN92IA005
Location
DENVER, CO
Event ID
20001212X18280
Coordinates
39.789226, -104.960266
Nearest Airport
Aircraft Damage
Unknown
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
280
Total Aboard
280
Probable Cause and Findings
A MALFUNCTION IN THE STABILIZER TRIM CONTROL MODULE.
Aircraft Information
Model / ICAO
747-122
Registered Owner (Historical)
Name
UNITED AIR LINES INC
Address
PO BOX 66100
Status
Deregistered
City
CHICAGO
State / Zip Code
IL 60666-0100
Country
United States
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# DEN92IA005