Paul Metz Chief Test Pilot F in an interview with Karlo Kopp The decision to integrate the technologies of stealth supercruise supermaneuverability and sensor fusion was the result of significant advances in each of these areas in the s and s In particular stealth technology had advanced to the point that high lift high angle of attack aerodynamic shapes could coexist with stealth requirements This was a significant evolution from the first generation stealth aircraft represented by the SR and A Second generation stealth as evidenced by the F had yet to allow aerodynamic efficiency to coexist with stealth Only with the third generation of stealth inherent in the B bomber were we able to achieve efficient aerodynamic shapes with a low radar signature httpwwwausairpowernetAPIMetzInterviewhtml  So much for the less stealth  better aerodynamics theory