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Software Bug in F-35 Radar Causes Mid-Flight System Reboot

Reader Lisandro writes: The F-35 Fighter jet can't seem to catch a break. An advanced AN/APG-81 AESA F35 radar system has been found riddled with a software bug that causes it to degrade and stop working. The solution? Rebooting the system while in the air.

Major General Jeffrey Harrigian, director of the Air Force's F-35 integration office at the Pentagon, was quoted as saying "radar stability - the radar's ability to stay up and running. [...] What would happen is they'd get a signal that says either a radar degrade or a radar fail - "something that would force us to restart the radar." The issue was spotted in late 2015, and thankfully, it was caught during the testing period. The software version "3i" is affected. An update aimed to resolve the bug is expected to be delivered to the US Air Force by the end of March.

6 of 153 comments (clear)

  1. Nothing to see here by Freshly+Exhumed · · Score: 5, Funny

    Oh come on, who here hasn't had to reboot during air to air combat?

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    1. Re:Nothing to see here by Feral+Nerd · · Score: 5, Funny

      Oh come on, who here hasn't had to reboot during air to air combat?

      ... a problem that is aggravated by system's insisting on the installation of innumerable update packages on every reboot.

      MISSILE LAUNCH DETECTED!!!
      Installing radar software update 3 of 68....
      MISSILE APPROACH WARNING!!!
      Installing radar software update 3 of 68....
      MISSILE APPROACH WARNING!!!
      Installing radar software update 3 of 68....
      MISSILE APPROACH WARNING!!!
      Installing radar software update 3 of 68....
      MISSILE APPROACH WARNING!!!
      Installing radar software update 3 of 68....
      MISSILE IMPACT IMMINENT, EJECT! EJECT!
      Installing radar software update 4 of 68....
      For this update you need Microsoft Silverlight, install Silverlight [Y/N]:

    2. Re:Nothing to see here by sumdumass · · Score: 5, Funny

      You forgot we recommend you upgrade to Windows 10.

  2. "Hi, tech support?" by Snufu · · Score: 5, Funny

    "Yaeh, my jet is plummeting to earth at mach 3. Any suggestions?"

    "Have you tried turning off and on again?"

  3. Version what? by ma++i+ude · · Score: 5, Funny

    The software version "3i" is affected.

    As a general rule, when your version numbering system needs to use complex numbers, something's going wrong with your project.

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  4. Re:Only the radar system needs rebooting by rikkards · · Score: 5, Insightful

    Third it's already been resolved. My dad worked on the Canadian Maritime Helicopter Project for years. During it the papers had an article talking about some snag that was hit and how horrible it was. I sent my dad the link and his response:
    "Yeah that was my thing and 8 months ago, it was pointed out and in less than a day resolved."

    Media exaggerating? Never...