Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_62556 ( "Year" real, "Total passengers" text, "Passenger Change" text, "Domestic" text, "International (total)" text, "International (non-CIS)" text, "Aircraft Landings" text, "Cargo (tonnes)" text )

### Question ###
How manu aircraft landings when the cargo tonnes are 18 344?

### Accurate SQL ###

SELECT "Aircraft Landings" FROM table_62556 WHERE "Cargo (tonnes)" = '18 344'