NASA remembers Roy Estess, former Stennis Space Center Director, who passed away on June 25, 2010. Estess had a 37-year career at NASA, which began in 1966 where he was a test engineer at NASA’s Stennis Space Center, known then as the Mississippi Test Facility, and worked on the engines for the Apollo Program. In 1989, he was named center director of Stennis and served in that role until 2002. He also served as acting center director of Johnson Space Center. In this image from 2001, Johnson Space Center Acting Director Roy Estess (right) greets the Expedition 3 and STS-108 crews during return ceremonies. Seated (from left) are Nikolai Zubov, Deputy Director for Logistics and Procurement, Gagarin Cosmonaut Training Center, Star City, Russia; Expedition 3 commander Frank Culbertson; and Expedition 3 flight engineers Mikhail Tyurin and Vladimir N. Dezhurov. Image Credit: NASA