Summary
On May 19, 2006, a Robinson R-44 (N14MY) was involved in an incident near Indiantown, FL. 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: A hard landing and subsequent nose down when the helicopter pilot misjudged the landing flare during a touchdown autorotation.
The private certificated helicopter pilot reported to the NTSB investigator-in-charge (IIC) that he had practiced two or three autorotations at a grass/turf covered runway that terminated with a power recovery to a hover during a CFR Part 91 personal flight. He decided to perform a touch-down autorotation, and said that he pulled excessive collective pitch during the termination of the maneuver, and accelerated too much while leveling the helicopter at the conclusion of the deceleration flare. The helicopter touched down hard and tilted forward onto its nose, the forward portion of the right skid tube fractured, and the main rotor blades struck the ground and the tailboom.
This incident is documented in NTSB report ANC06CA057. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N14MY.
Accident Details
Probable Cause and Findings
A hard landing and subsequent nose down when the helicopter pilot misjudged the landing flare during a touchdown autorotation.
Aircraft Information
Registered Owner (Current)
Analysis
The private certificated helicopter pilot reported to the NTSB investigator-in-charge (IIC) that he had practiced two or three autorotations at a grass/turf covered runway that terminated with a power recovery to a hover during a CFR Part 91 personal flight. He decided to perform a touch-down autorotation, and said that he pulled excessive collective pitch during the termination of the maneuver, and accelerated too much while leveling the helicopter at the conclusion of the deceleration flare. The helicopter touched down hard and tilted forward onto its nose, the forward portion of the right skid tube fractured, and the main rotor blades struck the ground and the tailboom.
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# ANC06CA057