Do you have any specific restrictions on what a 'project' means here? I have seen Ada used on an extensive scale in aerospace and defense projects, including a simple realtime OS.

Most of those projects are pretty locked down/closed, I just mean I can actually see the project to a reasonable degree.

Fair enough. And yes, it's such a shame that there aren't more public, especially FOSS, projects in Ada.

Been slowly learning Ada these last few weeks and I regret not having learnt it years ago...

This thing is great.