Quick learning & revision tool, over 100 graphics, for all seafarers worldwide. "... a brilliant training and reference device" ".... excellent graphics, really first class clean design...
Pressure Vessel Pro - Pressure vessel calculations for iOS. The easiest way to do basic pressure vessel stress calculations. Simply select from the available geometries, enter in the...
This app helps you to learn the vessel lights as prescribed by the International Regulations for Preventing Collisions at Sea.Learning in this app takes three stages. In the first stage...
The Expansion Vessel Calculator will help you to conform with BS 5449:1990, Section 3 by ensuring the expansion vessel on a central heating system is sized correctly.Combi boilers are normally...