The Lockheed F-117 Nighthawk was the world's first operational aircraft designed from the outset around low observability: a single-seat, subsonic, twin-engined attack aircraft built by Lockheed's Skunk Works division and flown exclusively…
The Northrop Grumman B-2 Spirit is a subsonic, nuclear-capable stealth strategic bomber flown exclusively by the United States Air Force. It is a pure flying wing — no distinct fuselage, no tail — of lambda planform, powered by four…