Two years ago, the Pentagon set initial operational capability (IOC) dates for all three versions of the Lockheed Martin F-35 Joint Strike Fighter (JSF). Those dates may be adhered to, but some capabilities may be missing. Maj. Gen. Jeffrey Harrigian, director of the Air Force’s F-35 integration office, said in late May that there are hardware and software items—all unspecified and some classified—that are running late, so the IOC requirement may have to be amended. This ...


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