F-35: the aircraft will fly to 30 days without “ALIS”, the Pentagon did not anticipate any backup systems
Although not yet performing, logistics software Joint Strike Fighter will not prevent the F-35 to keep flying. AND’ This new report by the Pentagon's official response to Government Accountability Office (GAO). According to the latter, If there is one mistake in the logistics system, ALIS would make "blind” the F-35 as no backup system.
Source: Defense Online