JSC2002-E-26038 (21 June 2002) --- Astronaut Carl E. Walz, Expedition Four flight engineer, speaks from the lectern in Hangar 990 at Ellington Field during the STS-111 and Expedition Four crew return ceremonies.
Photographer James Blair
JSC2002-E-26038 (21 June 2002) --- Astronaut Carl E. Walz, Expedition Four flight engineer, speaks from the lectern in Hangar 990 at Ellington Field during the STS-111 and Expedition Four crew return ceremonies.