Understanding Longitudinal Center of Gravity (LCG) | Ship Stability Tutorial

In this video, we explain the concept of Longitudinal Center of Gravity (LCG) and its importance in ship stability and trim. Learn how LCG shifts when weights are moved, how to read LCG values from a stability booklet, and what positive and negative LCG values mean. The Longitudinal Center of Gravity (LCG) is the longitudinal distance—either forward or aft—from a chosen reference point, typically from midships, or from the aft perpendicular. #navalarchitecture #stability #hydrodynamics #maritime #seafarer #seaman #bsmt #maritimestudents #seamanship #trim #nauticalacademy

Understanding the Center of Flotation (CF) and Longitudinal Center of Flotation (LCF) l Stability
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Understanding the Center of Flotation (CF) and Longitudinal Center of Flotation (LCF) l Stability

Metacentric Height ll GM ll Ships Equilibrium ll Angle of Loll ll Righting Lever and Righting Moment
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Metacentric Height ll GM ll Ships Equilibrium ll Angle of Loll ll Righting Lever and Righting Moment

Initial Draft Survey Guide: Calculating Ship's Actual Constant
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Initial Draft Survey Guide: Calculating Ship's Actual Constant

The Physics of Ship Launching
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The Physics of Ship Launching

What the centre of gravity, centre of buoyancy, and centre of flotation are?
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What the centre of gravity, centre of buoyancy, and centre of flotation are?

What is Block Coefficient: How It Affects Ship Squat?
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What is Block Coefficient: How It Affects Ship Squat?

Full Body Strength Workout | Build Muscle Over 40
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Full Body Strength Workout | Build Muscle Over 40

SHIPHANDLING Pivot Point and Transverse Thrust
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SHIPHANDLING Pivot Point and Transverse Thrust

The Wind-Powered Cargo Ships
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The Wind-Powered Cargo Ships

GZ curve
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GZ curve

What's NEW at✨SAM'S CLUB✨ + June 2026 INSTANT SAVING!!
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What's NEW at✨SAM'S CLUB✨ + June 2026 INSTANT SAVING!!

ASMR Addictive Fast Tapping Collection For Deep Sleep & Anxiety Relief (No Talking) — 2.5 Hours
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ASMR Addictive Fast Tapping Collection For Deep Sleep & Anxiety Relief (No Talking) — 2.5 Hours

Fall asleep while I build a zoo (Part 2) - Planet Zoo ASMR
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Fall asleep while I build a zoo (Part 2) - Planet Zoo ASMR

After My Wife Passed Away, My Daughter-in-Law Smiled At The Inheritance Meeting!! | Calm Dad Stories
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After My Wife Passed Away, My Daughter-in-Law Smiled At The Inheritance Meeting!! | Calm Dad Stories

Angle of Loll ll List ll Ship Stability ll Neutral Equilibrium ll Righting Arm ll Metacenter
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Angle of Loll ll List ll Ship Stability ll Neutral Equilibrium ll Righting Arm ll Metacenter

Why Does a Ship’s Center of Gravity (G) Rise? 16 Key Reasons l Ship Stability l COG
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Why Does a Ship’s Center of Gravity (G) Rise? 16 Key Reasons l Ship Stability l COG

Ship Range of Stability: Using KN Values to Determine GZ and Construct the Stability Curve
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Ship Range of Stability: Using KN Values to Determine GZ and Construct the Stability Curve

Crossing the ATLANTIC OCEAN on a Containership!
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Crossing the ATLANTIC OCEAN on a Containership!

The Bride Smirked 'Oh Look, The Handyman Is Here' — My Son Just Smiled And Said... | Life Stories.
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The Bride Smirked 'Oh Look, The Handyman Is Here' — My Son Just Smiled And Said... | Life Stories.

She Was Trying to Cut It With Scissors and The Grass Was Taller Than My Mowers
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She Was Trying to Cut It With Scissors and The Grass Was Taller Than My Mowers