File:Indian Navy Westland Sea King Mk.42C SDS-2.jpg - Wikimedia

Westland Seaking Mk 42 [IN504] – Warbirds of India

Indian Navy's Sea King Mark (Mk) 42 'Harpoon' helicopter turns 51, a look at brief history, Aviation News

Westland Sea King Mk.42 aviation photos on JetPhotos

Westland Seaking Mk 42 [IN504] – Warbirds of India

File:Sea King helicopter of the German Navy.jpg - Wikimedia Commons

Category:Westland Sea King (Royal Navy) - Wikimedia Commons

Westland Sea King Mk.42 aviation photos on JetPhotos

List of accidents and incidents involving the Westland Sea King - Wikipedia

Westland Sea King Mk.42 aviation photos on JetPhotos