Summary
On April 13, 2014, a Piper PA 18S-150 (N7884D) was involved in an incident near Browning, MT. 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 pilot's failure to maintain directional control during the landing roll which resulted in a veer off the airstrip and collision with a ditch.
The pilot stated that after the approximate one hour flight, she configured the airplane for a 3-point, short field landing. She was planning to land on the airstrip that slopes uphill towards the east, with shallow ditches on either side. After touchdown, the airplane rolled about 90 feet and began to veer to the left of the center. Despite her attempts to correct with right rudder, the airplane did not respond. The pilot added engine power in an effort to increase the airflow over the tail and the airplane immediately veered right to about a 70 degree angle across the narrow strip. She subsequently added full power in an effort to abort the landing since the airplane was nearing the down slope of the ditch.
This incident is documented in NTSB report WPR14CA170. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N7884D.
Accident Details
Probable Cause and Findings
The pilot's failure to maintain directional control during the landing roll which resulted in a veer off the airstrip and collision with a ditch.
Aircraft Information
Registered Owner (Current)
Analysis
The pilot stated that after the approximate one hour flight, she configured the airplane for a 3-point, short field landing. She was planning to land on the airstrip that slopes uphill towards the east, with shallow ditches on either side. After touchdown, the airplane rolled about 90 feet and began to veer to the left of the center. Despite her attempts to correct with right rudder, the airplane did not respond. The pilot added engine power in an effort to increase the airflow over the tail and the airplane immediately veered right to about a 70 degree angle across the narrow strip. She subsequently added full power in an effort to abort the landing since the airplane was nearing the down slope of the ditch. The right main gear hit the far side of the ditch and she retarded the throttle and brought the airplane to a stop. During the accident sequence, the airplane incurred structural damage to the gearbox.
The pilot reported no preimpact mechanical malfunctions or failures with the airplane that would have precluded normal operation.
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# WPR14CA170