NTSB Identification: ERA11CA482
14 CFR Part 91: General Aviation
Accident occurred Sunday, September 04, 2011 in Memphis, TN
Probable Cause Approval Date: 12/27/2011
Aircraft: QUESTAIR INC VENTURE, registration: N36V
Injuries: 2 Uninjured.
NTSB investigators used data provided by various entities, including, but not limited to, the Federal Aviation Administration and/or the operator and did not travel in support of this investigation to prepare this aircraft accident report.
According to the pilot, the airplane accelerated as expected during the takeoff roll, and, at rotation, he heard a loud "pop" and felt a "thump." He said that he and the copilot agreed that the airplane probably had experienced a main landing gear tire blowout. The pilot flew by the air traffic control tower, but the controllers were unable to assess the damage, so the pilot requested a return to a different runway for landing. The airplane touched down in the center of the 150-foot-wide runway, but the pilot was unable to maintain directional control with full application of right rudder and right brake. The airplane departed the left side of the runway and struck a concrete drainage culvert, which resulted in substantial damage to the airframe. A postaccident examination of the left main landing gear tire revealed evidence of a puncture and tearing around its circumference but no foreign objects associated with foreign object damage (FOD). No postaccident FOD check of the runway was conducted by the airport authority. The examination also revealed that the inboard half of each main landing gear tire displayed significant wear, no remaining tread, but no chord visible. The cause of the flat tire could not be determined.
The National Transportation Safety Board determines the probable cause(s) of this accident to be: The pilot's inability to maintain directional control during landing with a flat tire. Contributing to the accident was the failure of the left main landing gear tire for undetermined reasons. Full narrative available
Index for Sep2011 | Index of months