Source: SOLAS Chapter IV – Radiocommunications, Regulation 13 – Sources of energy.
Reference: imorules.com – SOLAS IV/13
Question 10 of 10
10. Where an uninterrupted input of information from the ship's navigational or other equipment to a radio installation is needed to ensure its proper performance, means shall be provided to ensure the continuous supply of such information in the event of failure of the ship's main or emergency source of electrical power. The navigation receiver concerned is the one referred to in: