Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_1820752_1 (hd_designation VARCHAR, arrival_date VARCHAR)
### Question:
What is the hd designation for arrival date of February 2070?
### Answer:
SELECT COUNT(hd_designation) FROM table_1820752_1 WHERE arrival_date = "February 2070"