NTSB Identification: MIA06FA117.
The docket is stored in the Docket Management System (DMS). Please contact Records Management Division
Accident occurred Monday, June 12, 2006 in Tampa, FL
Probable Cause Approval Date: 06/30/2008
Aircraft: Beech 65-A90-1, registration: N7043G
Injuries: 1 Fatal,1 Serious.
NTSB investigators either traveled in support of this investigation or conducted a significant amount of investigative work without any travel, and used data obtained from various sources to prepare this aircraft accident report.
The first officer reported that during cruise flight, both propeller secondary low pitch stop (SLPS) lights illuminated, indicating the SLPS system prevented both propellers from going below the low pitch hydraulic mechanical stop. The right occurred first, then the left approximately 1 minute later. Emergency procedures to correct the condition were ineffective. The right propeller feathered at some point during the flight, and the first officer reported that while operating single engine, they experienced a problem with the propeller governor. The flight proceeded direct to an airport with short runways approximately 3.2 nautical miles (nm) northwest of their present position, rather than to an air carrier airport located 8.5 nm away. The captain entered a close-in right base to runway 35 (2,688 feet long runway), while flying at 155 knots (51 knots above single engine reference speed). He turned onto final approach with the landing gear and flaps retracted, but overshot the runway. The airplane contacted a taxiway near the departure end of intended runway, and then collided with several obstacles before coming to rest at a house located past the departure end of runway 35. A postcrash fire consumed the cockpit, cabin, and sections of both wings. Postaccident examination of the airframe, engines, and propellers revealed no evidence of preimpact failure or malfunction. No determination was made as to the reason for the annunciation of both SLPS lights.
The National Transportation Safety Board determines the probable cause(s) of this accident to be: The poor in-flight planning decision by the captain for his failure to establish the airplane on a stabilized approach for a forced landing, resulting in the airplane landing on a taxiway near the departure end of the runway. Contributing to the accident were the failure or malfunction of the primary hydraulic low pitch stop of both propellers for undetermined reasons, the excessive approach airspeed and the failure of the captain to align the airplane with the runway for the forced landing. Full narrative available
Index for Jun2006 | Index of months