CREATE TABLE table_44447 ("Designation" CLOB, "Name" CLOB, "Launch date" CLOB, "ISS docking date" CLOB, "Deorbit date" CLOB)

When did the atv-002 launch?
SELECT "Launch date" FROM table_44447 WHERE "Designation" = 'atv-002'
SELECT "Launch date" FROM "table_44447" WHERE "Designation" = 'atv-002'