ejbehr@rs6000.cmp.ilstu.edu (Eric Behr) (06/02/91)
KSC SHUTTLE STATUS REPORT - FRIDAY, MAY 31, 1991 - 10 AM STS-40/SPACELAB LIFE SCIENCES 1 - COLUMBIA (OV 102) - PAD 39-B LAUNCH - JUNE 1 WORK IN PROGRESS: - Countdown operations on schedule for launch on Saturday. - Preparations to move the rotating service structure to the park position at 11 a.m. today. - Preparations to load the liquid oxygen and liquid hydrogen propellants into the external tank tonight. - Preparations to load the remaining 10 rodents and the some 2,500 tiny jellyfish into the middeck later today. WORK COMPLETED: - Loading of 20 of the 30 rodents into the Spacelab module early this morning. - Disconnection of the orbiter midbody umbilical unit used in loading the liquid oxygen and liquid hydrogen reactants into the orbiter's onboard storage tanks. - Activation of the orbiter's communications systems. - Loading of rodent food and activating systems on board the Spacelab module for flight. - Countdown entered a 20 hour, 40 minute built-in hold at the T-11 hour mark at 9 p.m. last night. WORK SCHEDULED: - Countdown resumes at 5:40 p.m. tonight. - Begin chilldown to load the external tank with cryogenic propellants at 11:40 p.m. tonight. - Flight crew wake up at 3 a.m. tomorrow. - Crew departs Operations and Checkout Building at 4:45 a.m. - Launch at 8 a.m. EDT Saturday, June 1. Launch window closes at 10 a.m. EDT. FLIGHT CREW: Commander Bryan O'Connor and Pilot Sid Gutierrez flew in the T-38 jets this morning. Also this morning, all crew members will be briefed on the status of the vehicle, the payload and weather conditions expected at launch time. This afternoon, a catheter will be inserted in a vein in the arm of Payload Specialist Drew Gaffney and positioned near his heart as part of research in how the cardiovascular system adapts to zero-gravity. The catheter will be removed several hours after launch. WEATHER FORECAST: - Probability of having acceptable weather at 8 a.m. Saturday is 60 percent. For the overall window, there is a 70 percent chance of being within launch weather commit criteria. STS-43/TDRS - ATLANTIS (OV 104) - OPF BAY 2 WORK IN PROGRESS: - Leak and functional tests of the water spray boiler. - Checkout of the forward reaction control system. - Thermal protection system operations. - Main engine and main propulsion system tests. - Functional tests of the orbital maneuvering system pods. - Replacement of the low pressure oxidizer turbo pump on shuttle main engine no. 1. - Functional tests of the galley. WORK SCHEDULED: - Installation of heat shields around the three main engines. WORK COMPLETED: - Functional test of the external tank umbilical doors. - Removal of the low pressure oxidizer turbo pump on engine no. 1. STS-48/UARS - DISCOVERY (OV 103) - OPF BAY 1 WORK IN PROGRESS: - Inspections of the star tracker. - Tests of the fuel cells. - Functional tests of the forward reaction control system. - Thermal protection system operations. - Deconfiguration of the payload bay. - Checks of the main propulsion system. STS-49 - ENDEAVOUR (OV 105) - VAB HIGH BAY 2 WORK IN PROGRESS: - Purges of the freon coolant loop. WORK COMPLETED: - Access to the midbody and aft compartment. STS-43 SOLID ROCKET BOOSTERS - VAB HIGH BAY 1 WORK IN PROGRESS: - Closeouts of the solid rocket boosters. - Routing cables for the boosters. WORK COMPLETED: - Measurements of the solid rocket boosters' alignment. WORK SCHEDULED: - External tank mate to the boosters on June 3. -- Eric Behr, Illinois State University, Mathematics Department Internet: ejbehr@rs6000.cmp.ilstu.edu Bitnet: ebehr@ilstu