Dwayne Brown/Bob Jacobs Headquarters, Washington, DC May 22, 2001 (Phone: 202/358-1726/1600) NOTE TO EDITORS: N01-31 SPACE STATION CREW SENDS MEMORIAL DAY MESSAGE FROM SPACE International Space Station crew members Susan Helms and Jim Voss will pay tribute to those who gave their lives in defense of America's freedom in a special Memorial Day message. The message will air Thursday, May 24, between 11 a.m. and noon EDT on NASA Television. Three of America's military branches have been represented in space aboard the International Space Station. Expedition Two Crewmember Susan Helms is an Air Force Colonel, while fellow crewmember Jim Voss is a retired Army Colonel. Expedition One Commander Bill Shepherd, who departed the space station in March, is a Navy Captain. Following its initial broadcast on Thursday, the message will be replayed during the NASA Television Video File throughout Thursday, May 24; Friday, May 25; and Monday, May 28. The Video File airs weekdays at noon Eastern time with replays at 3 p.m., 6 p.m., 9 p.m. and midnight. NASA Television is broadcast on GE-2, transponder 9C, C-Band, located at 85 degrees West longitude. The frequency is 3880.0 MHz. Polarization is vertical and audio is monaural at 6.8 MHz. -end-