Summary
On April 30, 1992, a Bell 47-G2A (N52HB) was involved in an accident near Dousman, WI. The accident resulted in 1 serious injury, 1 minor injury. The aircraft sustained substantial damage.
The National Transportation Safety Board determined the probable cause of this accident to be: THE IN-FLIGHT LOSS OF THE SWASH PLATE DRIVE LINK BOLT WHICH ALLOWED THE SWASH PLATE DRIVE ASSEMBLY TO DISCONNECT.
This accident is documented in NTSB report CHI92LA137. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N52HB.
Accident Details
Probable Cause and Findings
THE IN-FLIGHT LOSS OF THE SWASH PLATE DRIVE LINK BOLT WHICH ALLOWED THE SWASH PLATE DRIVE ASSEMBLY TO DISCONNECT.
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# CHI92LA137