http://www.flatoday.com/space/next/sked.htm says a few words about this launch. It's a good resource to bookmark. Pasted from that page: March 26: Inaugural Sea Launch Zenit with dummy payload from Launch Platform positioned 1400 miles southeast of Hawaii in Pacific Ocean along Equator, with a launch time of 5:18 p.m. EST (2218 GMT). Best, Mark