What do you know about liferafts? With our new app you will take an interactive course on liferafts. You will familiar with the liferaft construction, strength, capacity and mass, equipment, fittings, stability. You will detailed familiar with hydrostatic release unit and automatic release hook. The course includes the requirements of the SOLAS and LSA Code, which are mandatory for all vessels. The application contains 4 lessons and 4 tests. The application contains more than 90 illustrations. It will be interesting and educational.