The HOST the payload is prepared for moving to the high bay of the Space Station Processing Facility SSPF.

The HOST (the Hubble Space Telescope Orbital Systems Test) payload is prepared for moving to the high bay of the Space Station Processing Facility (SSPF). HOST is scheduled to fly on the STS-95 mission, planned for launch on Oct. 29, 1998. The mission includes other research payloads such as the Spartan solar-observing deployable spacecraft, the International Extreme Ultraviolet Hitchhiker, as well as the SPACEHAB single module with experiments on space flight and the aging process