There have been a lot of "firsts" in Sioux City's aviation history. This week, a rare Russian fighter jet touched down here ...

Innovation in the Soviet aerospace industry thrived not in the centralized hubs of Moscow, but “far away from us,” in the provinces. -The USSR’s most powerful and reliable jet engine, the D-30F6 that ...

The North American XB-70 Valkyrie was a magnificent but doomed attempt to create a Mach 3 strategic bomber to replace the B-52. -This revolutionary aircraft, with its massive delta wing and six ...