The DoD finally released their 2014 numbers today. Here is what I found.
1. Procurement
The F-35s are getting cheaper (barely) even though the numbers are the same as last years (19/6/4) for F-35-A/B/C.
Here is the breakdown (RED is where component was more expensive than previous year)
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Some sites are reporting a 4% increase in procurement cost. This is unrelated to the Flyaway and is due to a new RCS verification facility, higher costs for Simulators, Post-SDD development costs, etc.
2. Upgrades
While the USAF has had upgrade costs in the budget for a year now, the USN has now joined in adding LRIP upgrade costs to the budget. They has also broke it down to a Block specific number. The 2B upgrade costs a few hundred thousand (software only) and the 3i upgrade (to include hardware Tech Refresh2) costs $4.6 million per F-35. Concurrency costs are not included in the above numbers.
The Schedule for Block 4 was also released for the first time:
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