The space shuttle Discovery roared off its launch this past week and easily outpaced the rising sun as it streaked across the sky on its way to deliver a new crew to the International Space Station. The ISS Expedition-2 crew includes two hams, Russian cosmonaut and Expedition-2 Commander Yuri Usachev, UA9AD, and U.S. astronaut Susan Helms, KC7NHZ. The shuttle weighed more than 4.5 million pounds on the launch pad, as it was all set to deliver three humans and about 10,000 pounds of supplies to Alpha. Astronauts began unloading about two tons of equipment and supplies from a new Italian-made cargo module docked to the station as this edition of ANS was broadcast. The $150 million module, named Leonardo for Italian master Leonardo da Vinci, is a significant development in space station design, said NASA. Once emptied, the module can be packed with drained batteries, broken hardware and other debris from space station life and returned to Earth when Discovery departs the orbiting outpost. Early Russian and American space stations had limited capacities for receiving cargo, essentially whatever the astronauts brought with them. Shuttle Discovery will remain at the station until this weekend. Expedition-1 Crew Commander William Shepherd, KD5GSL, capped his more than four-month tour aboard the International Space Station with a ham radio chat with students at his Arizona high school alma mater. Shepherd spoke briefly to students at Arcadia High School in Phoenix as the contact was fit into the schedule at the request of KD5GSL. The ARISS program contact was the last for Shepherd and the current ISS crew.