Summary
On August 26, 1989, a Robinson R-22B (N80040) was involved in an accident near Tracy, CA. The accident resulted in 1 minor injury, with 1 person uninjured out of 2 aboard. The aircraft sustained substantial damage.
The National Transportation Safety Board determined the probable cause of this accident to be: DUAL STUDENT'S FAILURE TO PROPERLY FLARE THE HELICOPTER DURING THE AUTOROTATION POWER RECOVERY AND THE CFI'S FAILURE TO ADEQUATELY SUPERVISE THE DUAL STUDENT'S PERFORMACE DURING A CRITICAL PHASE OF FLIGHT.
This accident is documented in NTSB report LAX89LA289. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N80040.
Accident Details
Probable Cause and Findings
DUAL STUDENT'S FAILURE TO PROPERLY FLARE THE HELICOPTER DURING THE AUTOROTATION POWER RECOVERY AND THE CFI'S FAILURE TO ADEQUATELY SUPERVISE THE DUAL STUDENT'S PERFORMACE DURING A CRITICAL PHASE OF FLIGHT.
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# LAX89LA289