Summary
On June 30, 2010, a Cessna 175 (N9247B) was involved in an incident near Huntsville, UT. All 4 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 adequate clearance from terrain during climb.
The pilot stated that after takeoff he began a southbound climb until he felt that sufficient altitude had been gained to maintain terrain clearance followed by a turn to the north-northeast. He continued to climb as he followed a canyon reporting that he experienced light turbulence throughout the flight. As the pilot flew up the valley he elected to follow the northwestern side expecting to gain extra lift from the wind. The pilot reported that the airplane was climbing but as the valley narrowed, the airplane’s climb rate decreased and then the airplane began to descend. The pilot began to shift to the other side of the valley, which only increased the rate of descent. As the pilot attempted to maintain altitude, the airspeed began to decrease.
This incident is documented in NTSB report WPR10CA320. AviatorDB cross-references NTSB investigation data with FAA registry records to provide comprehensive safety information for aircraft N9247B.
Accident Details
Probable Cause and Findings
The pilot's failure to maintain adequate clearance from terrain during climb.
Aircraft Information
Registered Owner (Historical)
Analysis
The pilot stated that after takeoff he began a southbound climb until he felt that sufficient altitude had been gained to maintain terrain clearance followed by a turn to the north-northeast. He continued to climb as he followed a canyon reporting that he experienced light turbulence throughout the flight. As the pilot flew up the valley he elected to follow the northwestern side expecting to gain extra lift from the wind. The pilot reported that the airplane was climbing but as the valley narrowed, the airplane’s climb rate decreased and then the airplane began to descend. The pilot began to shift to the other side of the valley, which only increased the rate of descent. As the pilot attempted to maintain altitude, the airspeed began to decrease. As the airspeed continued to decrease the pilot verified that full power was still being applied. The stall warning horn periodically activated as the pilot attempted to avoid trees. The airplane collided with a tree and nosed over as the airplane impacted terrain resulting in substantial damage.
Data Source
Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# WPR10CA320