Reports have now come out regarding the deaths.
A B-52 Stratofortress bomber crashed Monday at Edwards Air Force Base in California’s Mojave Desert, killing all eight people aboard, according to U.S. Air Force officials.
Military officials said the bomber was conducting a routine test flight connected to a radar modernization program when the accident occurred.
According to Reuters via. Air Force Colonel James Hayes, the aircraft failed to gain sufficient altitude shortly after takeoff before turning sharply and crashing near the runway.
A large plume of black smoke could be seen rising from the crash site for miles across the desert.
Hayes told reporters the crash was quickly determined to be unsurvivable.
“We’re grounding all operations at Edwards Air Force Base” through at least Tuesday, Hayes said during a press conference.
Authorities have not released the names of the victims while relatives are being notified.
Mixed crew among the victims
Officials said those on board included military personnel, government civilians and contractors.
Boeing, the company that originally designed and built the aircraft, confirmed that two of its employees were among those killed.
The cause of the crash remains unknown.
Investigators have begun examining the wreckage, although officials have not indicated whether mechanical failure, human error or another factor may have played a role.
Historic base temporarily shut down
Edwards Air Force Base is one of the most significant flight-testing facilities in the United States.
Located roughly 100 miles north of Los Angeles, the sprawling desert installation has been central to some of aviation’s most important milestones. Chuck Yeager’s historic supersonic flight in 1947 took place there, while NASA’s space shuttle program also relied on the site for numerous landings.
Damage to the runway following Monday’s accident forced officials to suspend local flight operations.
Backbone of America’s bomber fleet
The B-52 Stratofortress has served as a cornerstone of U.S. strategic air power for decades.
Capable of carrying both conventional and nuclear weapons, the aircraft remains one of the most versatile bombers in military service despite first entering operation during the Cold War.
With a range exceeding 8,000 miles without refueling and the ability to carry up to 70,000 pounds of weapons and equipment, the aircraft continues to play a major role in American defense planning.
Monday’s crash marks the first known loss of a B-52 since a bomber of the same type crashed on Guam in 2016. In that incident, all seven crew members survived.
Investigation now underway
Video footage from the scene showed a massive burn area stretching across a section of desert terrain, with emergency crews surrounding the site.
Large sections of the aircraft were not immediately visible from aerial images, suggesting the impact and subsequent fire caused extensive destruction.
“The mixed crew aboard the aircraft consisted of government civilians, government contractors and uniformed military personnel,” Hayes said.
Federal investigators and Air Force officials are expected to spend the coming weeks examining flight data, maintenance records and wreckage evidence as they work to determine what caused one of the deadliest U.S. military aviation accidents in recent years.