Summary
On November 28, 1991, a Aerospatiale SA 316B (N146RM) was involved in an accident near Bridgeport, CA. The accident resulted in 4 fatal injuries. The aircraft was destroyed.
The National Transportation Safety Board determined the probable cause of this accident to be: FAILURE OF THE HELICOPTER'S TAIL ROTOR DRIVE SHAFT AND DRIVE SHAFT BEARING DUE TO UNDETERMINED REASON(S).
This accident is documented in NTSB report LAX92FA054. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N146RM.
Accident Details
Probable Cause and Findings
FAILURE OF THE HELICOPTER'S TAIL ROTOR DRIVE SHAFT AND DRIVE SHAFT BEARING DUE TO UNDETERMINED REASON(S).
Aircraft Information
Registered Owner (Historical)
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# LAX92FA054