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GZ-Curve

MCA Approved Stability Course. (1 day)

Friday 27th November @ 9:00 am - 5:00 pm

€390.00

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MCA Approved Stability Course. (1 day)
€ 390.00
Unlimited

Duration of the Course

The course is a one day course commencing at 09:00 hrs and finishing at 17:30, with a total of 6.5 hours of tuition

Course Aims

The one day course has been developed so that learners will have a basic concept of ship stability, particularly with respect to the centre of gravity, centre of buoyancy, GM and GZ Curves. The course aims to make learners aware of dangerous situations that can adversely affect stability such as FSE shifting of weights and the effect on the C of G and the GM, angle of loll, also what good stability and bad stability is.GZ-Curve

Course Objectives

By the end of the course the learner will be able to understand basic ship stability in relation to

  • Centre of Gravity.
  • Stable, Unstable and Neutral Equilibrium.
  • Flotation
  • Box Shaped Vessel Centre of Gravity (C of G)
  • Centre of Buoyancy
  • The Metacentre (M)
  • First Principles (GZ)
  • How to Find Righting Moment (Moment of Statical Stability MSS)
  • GZ Curves
  • Angle of Loll
  • Stability Hazards (Things that will reduce stability)
  • How to Eliminate or Counteract a Negative GM.
  • Calculation of KG
  • Adding, Shifting or Discharging a Weight
  • Hydrostatic Tables

The learner will be able to demonstrate understanding of the above by solving problems using the below formula.

Course Timetable

 

Day One
Time From Time To Topic
09:00 09:45 Safety Induction, Course Enrolment
09:45 10:30 Centre of Gravity.

Stable, Unstable and Neutral Equilibrium.

Flotation

Box Shaped Vessel Centre of Gravity (C of G)

Centre of Buoyancy

The Metacentre (M)

 

10:30 10:45 Break
10:45 13:00 First Principles (GZ)

How to Find Righting Moment (Moment of Statical Stability MSS)

GZ Curves

Angle of Loll

Stability Hazards (Things that will reduce stability)

How to Eliminate or Counteract a Negative GM.

Calculation of KG

Adding, Shifting or Discharging a Weight

Hydrostatic Tables

13:00 13:40 Lunch
13:40 15:15 Calculations and worked examples
15:15 15:30 Break
15:30 17:00 Calculations and worked examples
17:00 17:30 Re-cap Q&A’s

 

Details

Venue

Organiser

The Seamanship Centre place picture
4.9
Based on 51 reviews
Paul Clarke profile picture
Paul Clarke
4 months ago
Great course
Medical care aboard ship
Great lecturers very engaging and realistc scenarions and demonstration
tom peacock profile picture
tom peacock
5 months ago
I've successfully completed YachtMaster Offshore theory and practical courses at The Seamanship Centre. Jonny was an excellent instructor, we achieved so much in a short space of time, making us well prepared for the assessments. The facility and staff were excellent. Big thanks to Jonny and Richard.
DECLAN DOOGAN profile picture
DECLAN DOOGAN
6 months ago
Jakub Ziem profile picture
Jakub Ziem
1 year ago
Super professional training in very friendly atmosphere.
lukas mcdonogh profile picture
lukas mcdonogh
1 year ago
Completed my AEC1&2 at end of June. Great location and teaching facilities. We had James for both courses and he was very informative and engaging. I would highly recommend doing any courses here.
Matthew kirkby profile picture
Matthew kirkby
1 year ago
Just completed my Advanced Powerboat at the Seamanship Centre. I'm working towards a commercial licence for passenger boats, and this was a great step in the process. The trainer was excellent — loads of real-world experience from a life at sea, but also kept it engaging with the right amount of humour. They've got a brand new boat that looks like it’s barely been used. Overall, a top-notch place. Highly recommend.
Brian Curtis profile picture
Brian Curtis
1 year ago
Done stcws here a couple of years ago and more recently did the yachtmaster shore based ticket. Great school. Instructor are absolutely top class. 5 stars. Would definitely recommend
Ciaran Gibbons profile picture
Ciaran Gibbons
2 years ago
Just completed the HELM course with Helen through the Seamanship Centre. Everything was smooth and professional from the booking through to the course itself and Helen was an excellent instructor. I'm doing the efficient deckhand course in November and I'm sure it will be run just as well. Would highly recommend doing any course with them
Excellently organised courses with very knowledgeable instructors. Any questions were answered in detail and I would highly recommend The Seamanship Centre!

I did the STCW week and Deck hand course. Having started with no knowledge of the industry, I felt the courses were highly informative and taught in a way that is easy to understand. Great coffee too!!