Right, I think this is the point others are missing. Yes, carbon capture does not seem like a feasible way to reduce climate change. We all agree.

However, what do we do about aviation? We need to reduce carbon emissions across the board and that definitely includes aviation. However we really don’t have the technology, nor does one appear in the foreseeable future. While there have been some promising experiments with batteries, that’s not going to be useful without some huge improvements in battery tech. impractically huge. It may never happen. We’ve had much better luck with bio-fuel of various sorts but everyone here probably understands those downsides. So what can we do? Harvesting carbon from the atmosphere to create synfuel, at least helps aviation get closer to carbon neutral. I have no idea whether it can actually work or is just another boondoggle, but certainly like to see the attempt.

Yes, we know carbon capture is not a reasonable way to fight climate change, but is it a helpful way to reduce carbon emissions from aviation?