Good luck...just way too many issues to address

"Space travel: Finding the technology to traverse the stars"The research-and-development arm of the U.S. military is launching a 100-Year Starship Study to find the technologies necessary for interstellar travel.by Amina KhanAugust 6th, 2011Los Angeles TimesWhat will it take to build a spaceship capable of traveling to the stars? And what if you wanted it to be ready to launch in just 100 years?