(CNN) -- It looks like a throwback to the Apollo era, but NASA's new spaceship is roomier and designed to go far beyond the moon -- to an asteroid and eventually Mars.
Orion is scheduled to lift off on its first test flight at 7:05 a.m. ET Thursday from Space Launch Complex 37 at Cape Canaveral, Florida. The launch window will be open for two hours and 39 minutes.
Orion will climb to an altitude of 3,600 miles (15 times higher than the International Space Station) and orbit Earth twice during the four and a half hour test run, NASA says. The spaceship will splash down in the Pacific Ocean about 600 miles off the coast of Baja California. Two U.S. Navy ships, the USS Anchorage and the USNS Salvor, will help NASA recover the capsule.
