NASA Advisory Council members visited Stennis Space Center April 15 and 16, touring facilities and participating in various presentations. They also viewed a space shuttle main engine test on the A-2 Test Stand. The council of accomplished citizens advises NASA on major policy and program issues. The council includes former Apollo 17 astronaut Harrison Hagan Schmitt as chair, as well as former astronaut Eileen Collins, the first woman to command a space shuttle mission.