Question: What is the end (UTC) for spacecraft STS-114 EVA 3?
SQL: SELECT "End (UTC)" FROM "1-22385461-6" WHERE "Spacecraft" = 'STS-114 EVA 3';

Question: What is the start date and time of the walk that ends March 28, 2005, 11:31?
SQL: SELECT "Start ( UTC )" FROM "1-22385461-6" WHERE "End (UTC)" = 'March 28, 2005, 11:31';