9.3 Propeller System
Clasification Society 2024 - Version 9.40
Statutory Documents - MCA Publications - MGN 280 - Small Vessels in Commercial Use for Sport or Pleasure, Workboats and Pilot Boats - Alternative Construction Standards - 9 Steering Gear, Rudder and Propeller Systems - 9.3 Propeller System

9.3 Propeller System

  9.3.1 As appropriate to the vessel, propeller line shaft(s) construction materials and design in total (including shaft brackets, propeller securing, bearings, sterntube and thrust block) and supporting structures should be adequate for the operating conditions for the vessel. Recognised design standards should be used.

  9.3.2 Construction and fittings should be to an appropriate standard, to the satisfaction of the Certifying Authority.

Parent topic: 9 Steering Gear, Rudder and Propeller Systems
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