WASHINGTON — The B-21 Raider took its first test flight on Friday, moving the futuristic warplane closer to becoming the nation’s next nuclear weapons stealth bomber. The Raider flew in ...

LOS ANGELES - Hunched over, her eyes fixed downward, Tanya Hart inches across the vast wing of the B-2 stealth bomber one small step at a time, looking for any nicks or hairline scratches in the ...