be more specific in b2. If you mean b2 as in stealth bomber then, the b stands for "bomber" bomber 2
in america
1989
There's only one full stealth bomber in service - the B2 Spirit.
Pilots of the USAF flew the B2 bomber. They were not sold to any other countries.
60 yards
The B2 has a crew of 2 people.
Shape and a special covering that renders invisible to radar
If You are asking about the price of B2 Stealth Bomber, then its about $737 million (1997 cost for each aircraft, $1.01 billion today). And the program cost was about US$44.75 billion (through 2004). Source: Wikipedia
Northrop Grumman built the B-2.
Northrop Grumman built the B-2.
With internal fuel, the range of a B2 is about 7,000 miles.