Incident Details
While approaching class B airspace, an airline transport pilot was in communication with an air traffic controller. The controller later reported that the pilot's speech was slurred and repeatedly asked if the aircraft's oxygen system was functioning properly. As the airplane neared a nearby airport approximately 85 miles from its intended destination, the pilot stated that he had the airport in sight and repeatedly requested a visual approach. The controller instructed the pilot to continue toward his destination in a southwest direction. However, as the controller attempted to maintain communications, the pilot dropped off radar shortly after passing the nearby airport.
Landing and Aftermath
The pilot subsequently landed at the nearby airport, which was not his destination. According to a surveillance video and impact marks on the runway, the airplane touched down hard about halfway down the runway, then slid to a stop on the left side. The fuselage and wings were mostly consumed by a post-impact fire. After authorities arrived at the scene, the pilot was arrested for operating an aircraft under the influence of alcohol. A blood test revealed a blood alcohol level of .288.
Probable Cause
The pilot's operation of the airplane while intoxicated, which resulted in a loss of airplane control on landing.