(08/21/1998) --- Inside the SPACEHAB training module, STS-95 Mission Specialist Scott Parazynski, M.D., helps adjust connections for the mesh cap and the Respiratory Inductance Plethysmograph (RIP) suit worn by Payload Specialist John Glenn, who is a senator from Ohio. The cap and suit, which Glenn will wear on the mission, are part of the equipment that will be used to seek to improve the quality of sleep for future astronauts. The STS-95 crew are participating in SPACEHAB familiarization at the SPACEHAB Payload Processing Facility, Cape Canaveral. The mission, scheduled to launch Oct. 29, includes research payloads such as the Spartan solar-observing deployable spacecraft, the Hubble Space Telescope Orbital Systems Test Platform, the International Extreme Ultraviolet Hitchhiker, as well as the SPACEHAB single module with experiments on space flight and the aging process