National project name: Space Program
Small description: You will have the ability to send manned and unmanned missions to various places within the solar system and beyond. Make it cost more to do more things as it would be in the real world. Space stations, going to the moon and placing flags, going to mars, etc. Maybe even asteroid mining as a money operation?
Project effect: Use the satellite to monitor other nations like a spy. (Other nations could also get things to disable this from happening to them.)
Resource cost: 100 Steel, 50 Aluminum.
Cash cost: 10 million