🔗 Project Longshot: 100 Year probe mission to Alpha Centauri

🔗 United States 🔗 Spaceflight 🔗 United States/Military history - U.S. military history 🔗 Physics

Project Longshot was a conceptual interstellar spacecraft design. It would have been an unmanned probe, intended to fly to and enter orbit around Alpha Centauri B powered by nuclear pulse propulsion.