Assault, Search and rescue and utility transport version for the Indian Navy List of Operators of Sea King Mk.42C Years Model Org 1971- Sea King Bharatiya Nau Sena Global Distribution of Sea King Mk.42C 6mk42c Construction Numbers C/N Year History wa 965 IN555 wa 970 IN556 wa 971 IN557 wa 975 IN558 wa 976 IN559 wa 977 IN560