Commander Terrence W. Wilcutt grins after landing at the KSC Shuttle Landing Facility aboard a jet aircraft.

STS-106 Commander Terrence W. Wilcutt grins after landing at the KSC Shuttle Landing Facility aboard a T-38 jet aircraft. He and the rest of the crew will be taking part in Terminal Countdown Demonstration Test activities, which include emergency egress training and a simulated launch countdown. STS-106 is scheduled to launch Sept. 8, 2000, at 8:31 a.m. EDT from Launch Pad 39B. On the 11-day mission, the seven-member crew will perform support tasks on orbit, transfer supplies and prepare the living quarters in the newly arrived Zvezda Service Module. The first long-duration crew, dubbed “Expedition One,” is due to arrive at the Station in late fall