(Supplying, Maintenance and Repairs)
- Navigation equipment such as Radar, echo sounder, compass, GPS, navigation charts (and correcting the charts)
• Navigation Aids such as:
- Light buoys with different types and sizes (steel, fiberglass, polyethylene/ plastic) according to its use (navigational channels, open seas, faraway channels and inside harbors)
- Light Beacons (stainless steel type)
- Accessories of navigation light buoys and beacons such as: lanterns, solar panels, lamp & lamp changer, sun switches, flashers, low-discharge batteries, radar reflector and mooring chains/shackles. - Identifying positions and heights of navigation aids, vessels and marine constructions.
- Identifying positions of submerged ships and targets on the sea bed.