But I’ve progressed from being unable to breathe to being unable to speak. That’s improvement, I guess. Still, I’m cocooning myself in my house until I feel better. In the meantime, though, here’s the neatest thing I’ve seen on the internet in the past day: as revealed in Aviation Week, the Skunk Works group at Lockheed Martin have designed a successor to the amazing, discontinued supersonic spy plane, the SR71. It is being called the SR72, and it’s gorgeous. Here’s a render.