The Bible for every
Engineering Officer of the Watch
The complete EOOW & ETO exam companion and quick reference guide. Part A simulator, AI oral examiner, spaced repetition flashcards, and full module coverage. Works offline.
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What to expect
The same powerful platform as The OOW Bible, built from the ground up for the engineering syllabus.
Part A Exam Simulator
Timed mock exams replicating real EOOW & ETO exam conditions with all question types and per-topic threshold tracking.
AI Oral Examiner
Practice your Part B oral with speech-to-text. Get structured grading with verdict, score, and examiner commentary.
Spaced Repetition
Hundreds of flashcards powered by the SM-2 algorithm. The app learns what you know and surfaces cards at the right time.
Preparing for your OOW Unlimited?
The OOW Bible is available now for deck officers.
The OOW Bible
10 modules, 1,400+ flashcards, Part A simulator, AI oral examiner — all mapped to MIN 653. Available on iOS and Android.
Explore The OOW Bible →Frequently asked questions
What is The EOOW & ETO Bible?
A mobile app for engineering officer cadets preparing for the MCA Engineering Officer of the Watch (STCW A-III/1) and Electro-Technical Officer (STCW A-III/6) certificates. It includes a Part A exam simulator, AI oral examiner, spaced repetition flashcards, structured lessons, and a quick reference library — all working offline.
Which MCA certificates does it cover?
The app covers the Engineering Officer of the Watch certificate (STCW A-III/1) and the Electro-Technical Officer certificate (STCW A-III/6), mapped to the current MCA syllabus.
When will it be available?
The EOOW & ETO Bible is currently in development. Register your interest on this page and we'll notify you as soon as it launches on iOS and Android.
Who makes it?
Azimuth Systems Ltd — the same team behind The OOW Bible for deck officers. It is not affiliated with, endorsed by, or produced by the Maritime and Coastguard Agency (MCA).