(1) (a) What was the (i) acquisition, (ii) subsequent capital and (iii) subsequent operational costs of the AugustaWestland Super Lynx 300 Maritime helicopter used by the South African Air Force, (b) when was the order for these helicopters placed and (c) what is the armament of these helicopters; (2) whether there are any plans to acquire more or other such helicopters; if not, why not; if so, what are the relevant details?