sjb (06/11/82)
Loading of nitrogen tetroxide finished at around 2200 EDT last night, and today at 0300 EDT, workers began loading the monomethyl hydrazine into the Forward Reaction Control System. This loading is expected to be completed tomorrow afternoon, after which the pad will be closed while the tanks are pressurized. The countdown for STS-4 is scheduled to begin on 24 June with launch at 1100 EDT on 27 June.