That's according to DOD's Cost Assessment and Program Evaluation (CAPE) office. Total JSF program cost is now estimated at $329 billion for a 2,443 aircraft buy, up from the original 2001 baseline estimate of $197 billion for 2,852 fighters (all figures are in then year dollars). The jump in the per unit price triggers a Nunn-McCurdy “critical breach,” requiring a “recertification” from Defense Secretary Robert Gates that the fighter is vital to national security; which, of course will happen.
So how does JSF now compare on price to the recently cancelled F-22? The F-22 cost about $360 million per copy. The aircraft that looks more appealing as JSF costs climb is the F/A-18E/F at around $90 million a copy. Pressure is building from lawmakers on the Hill for the Navy and Marines to buy more Hornets as the current fleet gets older and the arrival date for the JSF continues to slip.