To seek and destroy Soviet submarines, Shackletons and Nimrods carried many advanced weapons and sensors, but also played a role in saving lives at sea. Then, after forty years' service, the Nimrods were withdrawn without replacement after one of the most expensive procurement disasters.
Chris Gibson examines the post-war genesis of the RAF's maritime patrol aircraft, a process that led to Nimrod. From the last flying boats, attempts to improve then replace the Shackleton and ultimately the Nimrod itself, Gibson provides a fascinating insight into the aircraft, weapons and sensors developed to counter the Soviet submarine threat.