Analysis of information sources in references of the Wikipedia article "B-21突襲者戰略轟炸機" in Chinese language version.
The B-21 is named in honor of the airmen who executed the daring World War II Doolittle Raid, and represents the Air Force’s first sixth-generation aircraft.
The B-21 is named in honor of the airmen who executed the daring World War II Doolittle Raid, and represents the Air Force’s first sixth-generation aircraft.
The B-21 is named in honor of the airmen who executed the daring World War II Doolittle Raid, and represents the Air Force’s first sixth-generation aircraft.