The deadly crash of a cargo-laden Boeing 747 at Afghanistan’s Bagram Air Force Base was caught on an automobile’s dash cam.

That video footage has gone viral on the Internet, showing the National Air Cargo taking off into overcast skies, before stalling, nose-diving and plummeting to the ground.  The plane explodes upon impact and is engulfed in a massive fireball.  The airline confirms that all seven American civilian crewmembers were killed and the aircraft is a total loss.

The plane was loaded with vehicles and other cargo and was en route to Dubai in the United Arab Emirates.

US transportation investigators and a team from Boeing are on the way to Kabul to try and determine the cause of the crash.

“Safety is always our top priority at National Airlines,” company President Glen Joerger said in a statement. “This is a devastating loss for our family and we'll work diligently with authorities to find the cause.  Most importantly, our thoughts and prayers are with our crew members and their families.”