Bruce Gagnon | Military Space Plane Returns from Two-Year Secret Mission
The actual expense of the X-37 is hidden in the Pentagon's 'black,' or classified, budget but is likely to cost more than $1 billion.
The actual expense of the X-37 is hidden in the Pentagon's 'black,' or classified, budget but is likely to cost more than $1 billion.
The actual expense of the X-37 is hidden in the Pentagon's 'black,' or classified, budget but is likely to cost more than $1 billion.