First Flights with Neil Armstrong

Flying Wings (3x7)

Yayınlanma tarihi: Eki 27, 1993

In their quest for flight efficiency, some designers thought the ideal shape would be just a wing, nothing else, flying through the air. Though successful development of flying wings has often proved illusive, Northrop's designs proved feasibility, and the B-2 Stealth Bomber brought the configuration into production.