MPPSS - ColREg

A complete reference to COLREG 1972 — the International Regulations for Preventing Collisions at Sea. For navigators, seafarers, and maritime students.

The “COLREG 1972 / МППСС-72” app is a convenient and reliable digital reference for everyone who needs to know and apply the International Regulations for Preventing Collisions at Sea.

The app includes: Full text of COLREG 1972 in Russian with clear navigation by sections and appendices. Detailed information on maneuvering, lights and shapes, and sound signals. Offline access — use the app anywhere, even on board without an internet connection. Regular updates to ensure compliance with current international standards.

Who this app is for: Shipmasters, officers, and crew members. Cadets, students of maritime academies, and course attendees. Instructors and trainers teaching COLREG principles. Maritime professionals and enthusiasts who value safe navigation.

With “COLREG 1972 / МППСС-72,” you’ll always have the official international navigation rules at hand — clear, accessible, and ready to use at sea or during study.