![](https://www.historynet.com/wp-content/uploads/2018/01/F-108-1200_480.jpg)
This early Air Force artists concept emphasized speed as the F-108’s most important attribute. (U.S. Air Force)
U.S. Air Force
This early Air Force artists concept emphasized speed as the F-108’s most important attribute. (U.S. Air Force)
U.S. Air Force