Tufts in wind tunnel testing are often placed in ... (This and the Porsche spoiler pic were taken at speed with a car-mounted GoPro camera.) Tufting a wing and then increasing its angle of attack ...
McDonnell Douglas’ Phantom Works team developed the Bird of Prey (YF-118G), a groundbreaking stealth aircraft tested at Area 51. Unlike most stealth programs, the Bird of Prey wasn’t intended for ...