来自MSN3 个月
B-17 Flying Fortress: The Bomber That Won World War II
Ultimately, the B-17 prototype was developed by manufacturer Boeing to fulfill these requirements. When the prototype, designated Model 299, first took to the skies in the mid-1930’s in ...
来自MSN3 个月
The Boeing B-17: The Bomber that Made Hitler Sweat
Summary and Key Points: The new Apple+ series "Masters of the Air" showcases the WWII aviators of the 100th Bomb Group and their iconic Boeing B-17 bombers ... However, the Model 299, which ...