Naval Historywith Dr. Alex

Q&A · 2:21:40-2:22:13

Why the Royal Navy declined Pegasus-class hydrofoils

Britain saw little value in buying a specialist missile craft when aircraft and submarines could attack the same North Sea targets without displacing other naval priorities.

HydrofoilsNaval ProcurementRoyal Air ForceRoyal Navy
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Question

Why did the Royal Navy not buy Pegasus-class hydrofoils?

Short answer

Because aircraft and submarines could already attack North Sea shipping, while hydrofoil procurement would take money from higher naval priorities.

Notes

The Royal Navy did not see a compelling role for the Pegasus class. If Britain needed to strike ships in the North Sea, the Royal Air Force or a submarine could already perform the mission. Buying hydrofoils would therefore consume money needed for capabilities the Navy considered more important. Procurement was shaped by joint-force alternatives and opportunity cost rather than by whether the proposed vessel was technologically impressive.