How often did Tribal destroyers need engine overhauls when they were run at high speed so frequently?
Short answerMachinery trouble was frequent; recurring turbine problems, nicknamed turbine-itis, demanded regular repair attention.
NotesThe Tribals' reputation for operating at high speed had a maintenance consequence. Recurring turbine problems became common enough to acquire the nickname turbine-itis and required frequent repair. Tactical aggressiveness and a high operational tempo therefore imposed a continuing engineering burden on crews and dockyards.