(05/29/2000) -- STS-101 Commander James D. Halsell Jr. gives a thumbs up after looking at the perfect wheel stop that straddles the center line on Runway 15 of KSC’s Shuttle Landing Facility. The other crew members standing at left are Mission Specialists Jeffrey N. Williams, Susan J. Helms, Mary Ellen Weber; Pilot Scott “Doc” Horowitz; and Mission Specialists James S. Voss and Yury Usachev. The STS-101 crew returned from the third flight to the International Space Station, providing maintenance and carrying supplies for future missions. Main gear touchdown was at 2:20:17 a.m. EDT May 29 , landing on orbit 155 of the mission. Nose gear touchdown was at 2:20:30 a.m. EDT, and wheel stop at 2:21:19 a.m. EDT. This was the 98th flight in the Space Shuttle program and the 21st for Atlantis, also marking the 51st landing at KSC, the 22nd consecutive landing at KSC, the 14th nighttime landing in Shuttle history and the 29th in the last 30 Shuttle flights