Honest Question here,
Is it possible for Canada to keep the F-35's "past its shelf life" or will it be like my Windows computer and when the updates stop coming the machines usability drops off a cliff forcing a replacement sooner than wanted?
I am not an F-35 expert. However, I do have experience in building and maintaining military aircraft software, from the uniform (operator) and corporate (requirements management) side, and have written deployed code.
If you think about it, when they stop updating Windows, it is not immediately obsolete. It becomes obsolete for two reasons:
- the other software you’re running gets updated (or you want to upgrade to the latest and greatest). It might not run on your Windows, or more likely it will run slowly. This could be your version of Windows, or it could be your hardware is not up to the task; or
- bugs that were always there get discovered, particularly security vulnerabilities. Because it’s out of support they don’t get fixed.
With a weapon system, particularly an airborne one, it’s different. Nothing gets done individually, it’s all done together. So the first driver goes away. That leaves problems that were always there, which means if you keep using it (we did that for over ten years on the Sea King computer) your forced to accept more latent risks that become known.
However, there’s a caveat. Keeping a system past its shelf life comes with an operational risk. It implies that the primary user (in this case, the US), has determined it is no longer the most effective to update it to keep up with the threat, but rather to replace it. By not replacing it you are effectively accepting the operational risk of not adapting to the threat.
There is a second caveat: this applies to hardware and software. Unless the US completely closes access, then the data (threat libraries, etc) should still be able to be updated. I noticed in another threat the CAF is finally starting to take EW more seriously.