Which data must ECDIS be able to record at one-minute intervals?
Official USCG Answer & Rule Citation
Correct Answer: Option D — All of the above
SOLAS regulations require ECDIS to maintain an independent, continuous voyage data recording log at one-minute intervals. This recording must capture ship position, course made good history, and official Electronic Navigational Chart sources for post-incident reconstruction.
100% Free & Open Access — No daily limits, paywalls, or gated answers on BrightMariner.