Fast Rescue Boat (FRB) Maintenance, Deck, and Safety Equipment Specifications:
Size: Typically 3.8 to 8.5 meters in length, with a beam of 1.8 to 2.8 meters.
Grade: Compliant with SOLAS, IMO, and ISO 9650 standards for rescue boats.
Viscosity: Hydraulic fluids (ISO VG 32 or VG 46) for davit systems and winches.
Buoyancy: Inherent buoyancy materials (closed-cell foam or inflatable chambers) ensuring 25% reserve buoyancy.
Material: Hull—GRP (glass-reinforced plastic) or aluminum; inflatable tubes—hypalon or PVC.
Deck Equipment: Includes davits, winches (SWL 500-1500 kg), and release hooks (SOLAS-approved).
Safety Gear: Lifejackets (150N buoyancy), flares, first aid kit, and waterproof VHF radio.
Engine: Diesel or petrol outboard (25-75 HP), with corrosion-resistant components.
Capacity: 5-25 persons, depending on design and certification.
Fire Resistance: Materials must withstand 2,000°C for at least 2 minutes (SOLAS requirement).