What happened
On April 27, 2013, an MC-12W aircraft, registered as 09-0676, crashed northeast of Kandahar Airfield, Afghanistan. The aircraft was operating under the 361st Expeditionary Reconnaissance Squadron as part of a combat intelligence, surveillance, and reconnaissance mission. Flying under the callsign Independence 08, the aircraft departed the airfield at 11:57 local time and reached its orbital pattern at 12:29.
During the mission, the crew was attempting to adjust their flight path to better track an enemy combatant while simultaneously climbing from 20,000 to 23,000 feet mean sea level to avoid worsening weather conditions. At approximately 12:43 local time, the aircraft struck the ground. The incident resulted in four fatalities, as all four crew members—including the pilot, mission commander, sensor operator, and tactical systems operator—were killed upon impact. The aircraft was completely destroyed.
Findings
The investigation determined that the primary cause of the accident was an aerodynamic stall caused by inadequate airspeed during a climbing left turn. This stall transitioned into a left spin and subsequently a high-speed spiral that the crew could not recover from. Several contributing factors were identified, including poor visibility caused by weather conditions that obscured the horizon, lack of pilot experience with this specific aircraft model, and inherent risks associated with maintaining combat capabilities within the MC-12W program.