(10/08/1998) --- At Launch Pad 39-B, at the 195-foot level, STS-95 Payload Specialist John H. Glenn Jr., senator from Ohio, takes a moment from emergency egress training to talk to (left) Mission Specialist Stephen K. Robinson and Pilot Steven W. Lindsey (right). The STS-95 crew are at KSC to participate in a Terminal Countdown Demonstration Test (TCDT) which includes mission familiarization activities, emergency egress training, and a simulated main engine cut-off exercise. Other crew members are Mission Specialist Scott E. Parazynski, Mission Specialist Pedro Duque of Spain, representing the European Space Agency (ESA), Mission Specialist Payload Specialist Chiaki Mukai, representing the National Space Development Agency of Japan (NASDA), and Mission Commander Curtis L. Brown. The STS-95 mission, targeted for liftoff on 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. Following the TCDT, the crew will be returning to Houston for final flight preparations