Fresh details are emerging about the final moments of a fatal B-52 Stratofortress crash at Edwards Air Force Base on June 15, 2026, with officials confirming that all eight people aboard were killed and that the bomber was supporting a radar modernization test mission.
The aircraft crashed shortly after takeoff from Edwards at about 11:20 local time. The base initially said the aircraft was on a routine flight test mission and that the crash “was not survivable.”
Col. James Hayes, Deputy Commander of the 412th Test Wing at Edwards, later confirmed that all eight people aboard were killed.
“Edwards Air Force Base experienced a horrible tragedy, and we lost eight great Americans,” Hayes said during a news conference.
The crew included uniformed military personnel, government civilians and contractors. Boeing confirmed that two of its employees were among those killed.
The Air Force had not released the names of the victims as of June 17, pending notification of next of kin. Local reports, citing family members, have identified two of the victims as Lt. Col. Miles Middleton and Jeromy Smith, a Department of Defense civilian flight-test engineer.
The B-52 was conducting a test mission tied to the bomber’s radar modernization program, Hayes said.
The Air Force is replacing the B-52’s older radar with an active electronically scanned array system as part of a broader effort to keep the bomber in service into the 2050s.
Boeing ferried a radar-modified B-52 to Edwards from its San Antonio facility in December 2025 for ground and flight testing, though the Air Force has not publicly confirmed whether that aircraft was the one involved in the crash.
Initial reports based on flight-tracking data had suggested the aircraft may have been airborne for three minutes and turned back toward the runway, but that account appears to have been based on erroneous flight tracking data.
According to corrected accounts, the B-52 took off from Edwards toward the southwest, flew straight and crashed almost immediately on the same 15,000-foot runway. The compact wreckage suggested the aircraft dropped sharply.
The cause of the crash remains unknown. Officials have said the investigation will take several months.
Unlike a civil aircraft accident investigated by the National Transportation Safety Board (NTSB), an Air Force mishap is not likely to produce a quick public preliminary report. The Air Force normally conducts a safety investigation for mishap-prevention purposes and an Accident Investigation Board that can release a public report later.
Emergency crews responded immediately after the crash. Edwards’ airfield remained closed as crews worked to secure the crash site, according to AP. Fires flared overnight after the accident.
The B-52H is the only version of the Stratofortress still in US Air Force service. Boeing built the current H-model fleet in the early 1960s, but the bomber remains central to US long-range strike and nuclear deterrence missions.
The Air Force plans to keep the B-52 flying for decades through major modernization work. In addition to the radar upgrade, the service is preparing to replace the aircraft’s eight Pratt & Whitney TF33 engines with Rolls-Royce F130 engines, a separate program that will lead to the B-52J designation.
The crash is the first loss of a B-52 since 2016, when a B-52H crashed during an aborted takeoff at Andersen Air Force Base in Guam. The crew in that accident survived.