Summary
On May 09, 1990, a Robinson R22 (N9070N) was involved in an incident near Irvine, CA. All 2 people aboard were uninjured. The aircraft sustained substantial damage.
The National Transportation Safety Board determined the probable cause of this incident to be: THE CFI'S FAILURE TO MAINTAIN ROTOR RPM DURING THE PRACTICE AUTOROTATION.
This incident is documented in NTSB report LAX90LA168. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N9070N.
Accident Details
Probable Cause and Findings
THE CFI'S FAILURE TO MAINTAIN ROTOR RPM DURING THE PRACTICE AUTOROTATION.
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# LAX90LA168