The four stroke diesel engine animation

1. Suction stroke: Pure air gets sucked in by the piston sliding downward.

2. Compression stroke: The piston compresses the air above and uses therby work, performed by the crankshaft.

Propeller Slip Calculator

> ( Pitch x RPM) / ( Gear Ratio x 1056 ) = Theo Speed

> ( Theo Speed - Actual Speed ) / Theo Speed = Slip

Use this calculator to figure out just about anything in regard to propeller, ratio, RPM and speed. You can change one parameter and recalculate the rest. Use the CalcT button to figure the theoretical speed from the actual speed and slip. Be sure to take a look at the Prop Slip page for an explanation of how to find your prop slip.

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Draft Survey Pro 1.04

DraftSurvey Pro is a user-friendly Draft Survey calculation program for Merchant Navy Officers and Marine Surveyors. The main purpose of the Draft Survey Program to save time which can be spent to take more carefull measurements which can greatly increase the accuracy of the survey results and avoid the mathematical mistakes which are due to the short time that is normally available for calculations.

Ship Stability Calculation .pdf file download

Looking for : calculation ship stability
Proceedings of the 10 International Ship Stability Workshop SOLAS ...

Ship Stability Statutory Compliance Preliminary Design Study of a Torque Feedback Type
Steering Gear

Ship Simulator 2008

Author:
Vstep
O.S.:

Windows
License: Trial
Language:

Date: 11/05/07 (Updated)
File size: 106.2 MB
Download type: Web

:: Download Ship Simulator

Free Distance Table by AXSMarine

Free Distance Table thru Google Maps by AXS Marine , click following link http://www1.axsmarine.com/distance/

Route Planner - Course and Distance calculations (Waypoint editor)

SOLAS Passage Plans and Route Planner.

Production of a passage plan prior to departure is a legal requirement. Route Planner assists in the preparation of passage plans by allowing you to prepare, calculate and print full featured passage plan.