The discussion established that while the B-2 may occasionally be detected by some radars, its stealth technology reduces the radar cross-section of the B-2 to the point where radar tracking of the requisite continuity and accuracy is impossible.
At last month's auto show in Detroit, Mercedes-Benz showed a vehicle called "Vision-B, " a small but tall five-door cross between a small station wagon, a small minivan and a small SUV.
