Marine VDR systems are voyage data recorders that capture critical ship data for accident investigation and safety analysis.

Navigation systems on ships include GPS, radar, and ECDIS to ensure accurate positioning and safe route planning.

Both systems enhance maritime safety by monitoring vessel performance and aiding in efficient navigation.

Marine VDR Systems: Size - Compact, typically 300x300x150 mm; Grade - IEC 61996 compliant; Viscosity - N/A; Buoyancy - N/A; Material - Stainless steel or aluminum housing.

Navigation Systems: Size - Varies (displays 10-24 inches, antennas 200-500 mm); Grade - IMO SOLAS compliant; Viscosity - N/A; Buoyancy - N/A; Material - Marine-grade aluminum, waterproof plastics, corrosion-resistant metals.