I'm not sure "open sourcing" a major piece of hardware (like an airplane) has a lot of meaning. Kit plans for experimental aircraft are pretty easy to get for a

I'm not sure "open sourcing" a major piece of hardware (like an airplane) has a lot of meaning. Kit plans for experimental aircraft are pretty easy to get for a few hundred bucks. But your still thousands of dollars and hours away from having an airplane. It's a pretty thing for sure. And I think it's neat they want to give away plans. Just don't think it's a big impact.