Engine: General Subjects

1. A The engine should be accelerated from maneuvering speed to at sea speed very gradually, without any concern for critical speeds as they will not be encountered.
2. B The engine should be accelerated from maneuvering speed to at sea speed very gradually, but should transition through any critical speeds without any lingering.
3. C The engine should be accelerated from maneuvering speed to at sea speed very gradually, even if it means lingering for extended periods of time at critical speeds.
4. D The engine should be accelerated from maneuvering speed to at sea speed very quickly and should transition through any critical speeds without any lingering.

Tip: press A-D to answer