MISSION CONTROL CENTER STS-67 Status Report #15 Thursday, March 9, 1995; 5 p.m. CST Endeavour and its seven-astronaut crew will pass the halfway mark of this marathon flight this evening, and flight controllers report consumables are adequate the support the full 15 1/2 days planned. The Blue Team -- Payload Commander Tammy Jernigan, Mission Specialist Wendy Lawrence and Payload Specialist Sam Durrance will sleep through the milestone, awakening about 10 p.m. CST. The Red Team -- Commander Steve Oswald, Pilot Bill Gregory, Mission Specialist John Grunsfeld and Payload Specialist Ron Parise -- is continuing to support the observations of the Astro-2 triad of ultraviolet telescopes and work with several middeck experiments. Oswald again worked with the Middeck Active Control Experiment as Gregory pointed the shuttle so that the payload bay telescopes could acquire their targets. Gregory also flew another simulation on the PILOT landing trainer. Grunsfeld and Parise directed the trio of Astro-2 telescopes toward its targets. Oswald, Grunsfeld and Gregory were interviewed by Glen Farley of KING-TV in Seattle at 4:30 p.m. All of the shuttle's systems continue to work well as it orbits the Earth every 91 minutes at an altitude averaging 190 nautical miles. The JSC Newsroom is open from 8 a.m. - 5 p.m. weekdays, and from 9 a.m. - 1 p.m. weekends, throughout the mission. NASA's MSFC Newsroom is open from 6 a.m. - 6 p.m. weekdays, and from 6 a.m. - 2 p.m. weekends. MSFC's code-a-phone is updated twice daily and can be reached by calling 205-544-6397.