When did the atv-002 launch?
CREATE TABLE table_44447 (
    "Designation" text,
    "Name" text,
    "Launch date" text,
    "ISS docking date" text,
    "Deorbit date" text
)
SELECT "Launch date" FROM table_44447 WHERE "Designation" = 'atv-002'
Below are sql tables schemas paired with instruction that describes a task. Using valid SQLite, write a response that appropriately completes the request for the provided tables. ### Instruction: When did the atv-002 launch? ### Input: CREATE TABLE table_44447 (
    "Designation" text,
    "Name" text,
    "Launch date" text,
    "ISS docking date" text,
    "Deorbit date" text
) ### Response: SELECT "Launch date" FROM table_44447 WHERE "Designation" = 'atv-002'