No fatalities

4 Sep 2011: QUESTAIR INC VENTURE — QUESTAIR VENTURES LLC — Memphis, TN

Memphis, TN, United States

On 4 Sep 2011, a QUESTAIR INC VENTURE operated by QUESTAIR VENTURES LLC was involved in an aviation accident near Memphis, TN. No fatalities were reported. Investigators recorded the probable cause as: 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. This summary draws on records from NTSB.

SourcesNTSBPrimary reportUpdated 1778583330Data APIEditorial standards

During takeoff, a loud pop and thump were heard and felt, prompting the crew to suspect a tire blowout. After an uneventful fly-by, the aircraft landed but departed the runway, striking a concrete culvert and sustaining substantial damage.

Accident Details

During the takeoff roll, the aircraft accelerated as expected. At rotation, the pilot heard a loud "pop" and felt a "thump." Both the pilot and copilot agreed that the event was likely a blowout of a main landing gear tire. The pilot performed a fly-by of the air traffic control tower, but tower personnel could not assess the damage. The pilot then requested a return to a different runway for landing. The aircraft touched down in the center of the 150-foot-wide runway. However, the crew could not maintain directional control despite applying full right rudder and right brake. The aircraft departed the left side of the runway and struck a concrete drainage culvert, resulting in substantial damage to the airframe.

Examination Findings

Examination of the left main landing gear tire revealed a puncture and tearing around its circumference. No foreign objects associated with foreign object damage (FOD) were found. Inspection showed that the inboard half of each main landing gear tire displayed significant wear, with no remaining tread, but no chord was visible.

Runway Operations

Operations on the departure runway continued without interruption after the accident. No post-accident FOD check of the runway was conducted by the airport authority.

Contributing factors

Tire casing — FailureAttain/maintain not possible