Costliest Aircraft in the world....!!!

                 

 

B-2 Spirit – $737 million

                       The Northrop B-2 Spirit, also known as the Stealth Bomber, is an American heavy strategic bomber, featuring low observable stealth technology designed for penetrating dense anti-aircraft defenses; it is able to deploy both conventional and thermonuclear weapons. The bomber has a crew of two and can drop up to eighty 500 lb (230 kg)-class (Mk 82) JDAM Global Positioning System-guided bombs, or sixteen 2,400 lb (1,100 kg) B83 Nuclear bombs. The B-2 is the only known aircraft that can carry large air-to-surface standoff weapons in a stealth configuration.

                    

                       The B-2 is capable of all-altitude attack missions up to 50,000 feet (15,000 m), with a range of more than 6,000 nautical miles (11,000 km) on internal fuel and over 10,000 nautical miles (19,000 km) with one midair refuelling. Though originally designed primarily as a nuclear bomber, it was first used in combat dropping conventional ordnance in the Kosovo War in 1999 and saw further service in Iraq and Afghanistan.