Dec. 17, 2019 FLASHBACK: Back to the Future: The Resurgence of the Flying Wing in the 21st Century The highly anticipated B-21 Raider—named in honor of the legendary “Doolittle Raiders” who bombed Tokyo, Japan in April 1942—under development by Northrop Grumman, will be the first Air Force bomber manufactured in the twenty-first century. The concept of the “flying wing,” however, is over 100