Safety
Restricted in Ability to Manoeuvre
Also known as: RAM
Definition
A vessel whose work, such as dredging, cable laying or surveying, limits its ability to keep out of the way. Shows red, white, red lights or ball, diamond, ball.
See it in practice
More Safety terms
Where Restricted in Ability to Manoeuvre comes up in the course
Free theory lessons that use this term in context.
- OOW UnlimitedCOLREGs: Lights, Shapes and Sound Signals for Large Ships
- Competent CrewCOLREGS Introduction
- Yachtmaster OffshoreCOLREGs for the Yachtmaster
- Day SkipperCOLREGS Rules and Lights
- Coastal SkipperCOLREGs, Traffic Separation and Restricted Visibility
- OOW UnlimitedCOLREGs for the OOW: Steering and Sailing Rules