Tuesday, September 20, 2011

North American P-51D-15-NA Mustang (mod.), Aero-Trans Corp. DBA (piloted by Jimmy Leeward), N79111: Accident occurred September 16, 2011 in Reno, Nevada

NTSB Identification: WPR11MA454 
 14 CFR Part 91: General Aviation
Accident occurred Friday, September 16, 2011 in Reno, NV
Probable Cause Approval Date: 07/15/2013
Aircraft: NORTH AMERICAN/AERO CLASSICS P-51D, registration: N79111
Injuries: 11 Fatal,66 Serious.

NTSB investigators traveled in support of this investigation and used data obtained from various sources to prepare this aircraft accident report.

The Safety Board's full report is available at http://www.ntsb.gov/investigations/reports.html. The Aircraft Accident Report number is NTSB/AAB-12/01.

On September 16, 2011, about 1625 Pacific daylight time, an experimental, single-seat North American P-51D, N79111, collided with the airport ramp in the spectator box seating area following a loss of control during the National Championship Air Races unlimited class gold race at the Reno/Stead Airport (RTS), Reno, Nevada. The airplane was registered to Aero-Trans Corp (dba Leeward Aeronautical Sales), Ocala, Florida, and operated by the commercial pilot as Race 177, The Galloping Ghost, under the provisions of 14 Code of Federal Regulations Part 91. The pilot and 10 people on the ground sustained fatal injuries, and at least 64 people on the ground were injured (at least 16 of whom were reported to have sustained serious injuries). The airplane sustained substantial damage, fragmenting upon collision with the ramp. Visual meteorological conditions prevailed, and no flight plan had been filed for the local air race flight, which departed RTS about 10 minutes before the accident.

The National Transportation Safety Board determines the probable cause(s) of this accident to be:
The reduced stiffness of the elevator trim tab system that allowed aerodynamic flutter to occur at racing speeds. The reduced stiffness was a result of deteriorated locknut inserts that allowed the trim tab attachment screws to become loose and to initiate fatigue cracking in one screw sometime before the accident flight. Aerodynamic flutter of the trim tabs resulted in a failure of the left trim tab link assembly, elevator movement, high flight loads, and a loss of control. Contributing to the accident were the undocumented and untested major modifications to the airplane and the pilot’s operation of the airplane in the unique air racing environment without adequate flight testing.

The Safety Board's full report is available at http://www.ntsb.gov/investigations/reports.html. The Aircraft Accident Report number is NTSB/AAB-12/01.

On September 16, 2011, about 1625 Pacific daylight time, an experimental, single-seat North American P-51D, N79111, collided with the airport ramp in the spectator box seating area following a loss of control during the National Championship Air Races unlimited class gold race at the Reno/Stead Airport (RTS), Reno, Nevada. The airplane was registered to Aero-Trans Corp (dba Leeward Aeronautical Sales), Ocala, Florida, and operated by the commercial pilot as Race 177, The Galloping Ghost, under the provisions of 14 Code of Federal Regulations Part 91. The pilot and 10 people on the ground sustained fatal injuries, and at least 64 people on the ground were injured (at least 16 of whom were reported to have sustained serious injuries). The airplane sustained substantial damage, fragmenting upon collision with the ramp. Visual meteorological conditions prevailed, and no flight plan had been filed for the local air race flight, which departed RTS about 10 minutes before the accident.






A newly released photograph of the deadly Nevada air racing disaster suggests the pilot in the crash may have become dislodged in the cockpit as a result of a broken seat, an aviation mechanic tells Fox News.

The National Transportation Safety Board is investigating what caused a WWII-era P-51 Mustang fighter plane -- named the Galloping Ghost -- to crash in Reno during Friday’s race, killing 10 people and injuring 70 others as it disintegrated into a cloud of dust and debris.

NTSB officials are now examining photos taken before and after the crash, including a photo in which the pilot is not visible from inside the cockpit.

Aviation mechanic J.R. Walker told Fox News that the pilot, Jimmy Leeward, would have been seen in the photo even if he had passed out and was slumped in his seat.

Walker, who has worked on similar planes, suggested in an interview that Leeward’s seat may have slipped back, causing him to lose control of the plane.

A key focus of the investigation is also the tail of the high-performance aircraft, which some photos seem to show lost a part before the crash.

The plane crashed at the edge of the crowd, narrowly missing the grandstand where thousands more people were watching. Spectators were sprayed with aviation fuel, but the plane did not explode, and its fuel did not catch fire.

No comments:

Post a Comment