. . . what could go wrong?

AN225 landing11 September 2001. The AN-225 cargo plane sets a world record for weight lifted, carrying four main battle tanks, weighing 253.82 tons to an altitude of 35,270 feet at a speed of 474.2 miles per hour.

But, what if on that day, there was a second AN-226, carrying a special payload: Tsar Bomba. The most powerful nuclear weapon ever made, capable of an explosion of 100 megatons. And the plane disappeared?

Enter the Time Patrol briefing room to know more about the mission in Nine Eleven:

Briefing Room