South Bank Site 69. Wing Commander Bullus asked the Minister of Civil Aviation if, in view of the tests recently made, he will make a statement about the future use of the South Bank Festival site as a central London air terminal. Mr. Maclay I assume that my hon. and gallant Friend is referring to the possibility of using the South Bank site for helicopter operations. We are examining the technical possibilities of the site and the recent helicopter flight was carried out as part of this examination.