For FY 2008 The B2 bomber's estimated cost is Approx. 2.2billion dollars each.
Around 180,000 lbs empty. Loaded, around 250,000 lbs average.
B-52 carries on HSABs (each HSAB= 2000 lbs). External Load=18 Bombs Total = 45 Bombs.
in what form? carbon can be coal from a mine, grafit from a pencil or a diamond. they are all carbon but the price defers greatly.