THIRDLY

Question 1

Radar - What are the limitations of Radar?

Answer 1

• Radar performance needs to be checked regularly. Performance monitor
• Misalignment of heading marker
• small vessels, ice may not be detected
• Video processing techniques used with care
• Echoes can be obscured
• Blind sectors

Question 2

Radar - Radar errors

Answer 2

Side lobe
Multiple echoes
Radar interference
Shadow sectors
Sub refraction
Super refraction

Question 3

Muster list - What is found on a Muster list

SOLAS CH III regulation 37

AAFFF’S

Answer 3

Alarm sounds
Allocated Crew duties ( inc watertight doors, fire doors, preparing survival craft, guest muster, use of comms)

Fires (parties and on scene command)
Fire equipment (who maintains it)
Freedom of movement (guests, LSA, stairs clear, assembly)

Substitutes