Summary: The B-47 Stratojet, the U.S.’s first jet bomber, was introduced in 1951, marking a significant transition in military aviation. -Designed for high-altitude, long-range missions to ...

So it tried converting an existing bomber aircraft into a ... 50,000-pound bomb—20 feet long with a six-foot diameter. A B-47 could accommodate the change ...

Rudakubana, 18, pleaded guilty on Monday to murdering three girls, 10 attempted murders, producing ricin, possessing terrorist material, and possessing a knife.