navy shipbuilding cost estimation statistics
Report. CBO estimates that the cost of the Navyâs 2015 shipbuilding planâan average of about $21 billion per year (adjusted for inflation) over 30 yearsâwould be one-third higher than the funding that the Navy has received in recent decades.eport. CBO estimates that the cost of the Navyâs 2015 shipbuilding planâan average of about $21 billion per year (adjusted for inflation) over 30 yearsâwould be one-third higher than the funding that the Navy has received in recent decades.