1982 Feadship Motor Yacht SYNTHESIS 66

SYNTHESIS 66 Details

Machinery

• Main Engines: 2 x Caterpillar D 379 TA (575 hp each @ 1225 rpm)
• Top end rebuild completed in 2021 at 5,000 Hours
• Traditional Shaft

Performance & Fuel Consumption

• Maximum Speed: 13 Knots
• Consumption: 285 L/H
• Range: 3,500 NM
• RPM: 1,200
• Cruising Speed: 12 Knots
• Consumption: 190 L/H
• Range: 3,500 NM
• RPM: 1,050

Generators

• Generators: 2 x 100kW John Deere (new in 2012, top-end rebuild in 2023)
• Generator Hours: (as of end of October 2025)
  • Port - 11,986
  • Starboard - 11,347
• Generator Fuel Consumption: 15 L/H
• Shore Power: Marpower 90 Kva converter (fitted in 2022)
• Load Bank: Sephco 55kW
• 24 V DC System: Engine start, emergency lighting, and ship electronics

Ancillary Equipment

• Stabilizers: Vosper stabilizer system with Koopnautic controls (3’ x 7’ fins) MK III (not zero speed)
• Bow Thruster: Schottel 15kW electric
• Sewage Treatment: Headhunter
• Fresh Water System: Gianneschi pumps
• Fuel Cleaning: Alfa Laval fuel centrifuge
• Bilge & Fire Pumps: 2 x Azure 50A + 1 x emergency gasoline fire pump
• Engine Room Fire Suppression: Kidde Halon system
• Water Makers: Idromar (new 2023)

Safety and Security Equipment

• Central Fire and emergency system
• Central engine room alarm system Link
• Kidde Halon fire suppression system

Navigation Equipment

• 2 x Furuno Radars FAR2127
• Gyrocompass: Navigat X Mk II
• Magnetic Compass: Observator
• Auto Pilot: Sperry Navipilot V
• Depth Sounder: Furuno FE700
• GPS: Furuno GP150
• Chart Plotter: Raymarine
• Wind/Speed Log: Furuno RD30 with Airmar Weather Station
• Navtex: Furuno NX700
• AIS: Furuno
• VHF: Sailor RT2048, Inmar Sat C, Sailor TT 3603E, Sailor LRIT
• Loud Hailer: Standard Horizon LH10

Galley Equipment

Main Galley Equipment

• Cooking Equipment: Commercial Multi-top Miele Hob, 2 Miele Ovens
• Refrigeration/Freezer: Gram Refrigerators & Freezers
• Dishwashers: 2 x Miele High-Speed Commercial Dishwashers

Crew Galley/Mess Equipment

• Microwave: Miele
• Refrigeration/Freezer: 2 x Gram Refrigerators & Freezer

Boat Deck Bar

• Cooking Equipment: Miele hot plate, Miele grill, Miele hob
• Refrigeration: 2 x Virtrifrigo Fridges

Breakfast Bar

• Refrigeration: Gram Refrigerator
• Ice Maker: Virtrifrigo
• Dishwasher: Miele High-Speed Commercial

Tender & Toys

Tenders:

• 1 x Nuovajolly (Prince 38) RIB with 2 x 300HP Yamaha Outboards
• 1 x 3.4m Zodiac with 25Hp Yamaha Outboard

Jet Skis & Water Toys:

• 2 x Yamaha FX Wave Runners (750 Hp)
• 2 x Jet Surf Boards MXR
• 1 x Fun Air Inflatable Runway
• 1 x Jobe Trampoline
• 3 x Seabobs (F5)
• 2 x O’Neil Wakeboards
• 2 x Jobe Inflatable Doughnuts
• 2 x Sea Fishing Rods & 2 x Casting Rods
• 10 x Snorkel Masks & Flippers

Refit

2022 – 2023

• 5-Year Special Survey Completed May 2022
• New Opacmare aft passerelle 
• Generator top end rebuild
• Full service of windlasses
• Paint warranty from 2021 
• Engine room ventilation cleaning, new controllers installed
• Overhaul of engine room fans
• Cleaning of exhaust ducts
• Air duct ventilation cleaning
• New clean lube oil pump
• Dirty lube oil pump service
• Fresh water pump overhaul
• Diesel tank gaskets replaced
• Grey water tank pumps and gaskets overhauled
• Main engine fuel pumps overhauled
• Auto greasers installed on steering gear
• Air compressor service and automatic drain valves installed
• Starboard side propeller balancing test
• HMX System pipework repairs
• Main engines - new fly wheels, eliminate gearbox leaks, injection system inspected, heat exchanger inspected, governors inspected
• Generators – clean heat exchangers, new additional blowers, new insulation, coolant system overhaul, new breathers
• New bilge manifold in lazarette
• Lazarette bilges cleaned and painted
• Lazarette pipework reorganised
• Bilge & fire pumps overhauled
• Corrective action on fire pumps
• Fuel purifier repaired
• Second water maker installed
• New generator accelerator filter for removal of soot 
• Crew interior lighting rebuilt
• New VMC’s in lower guest and crew cabins for air handlers
• New galley layout and installation of new professional equipment
• Breakfast bar new equipment and layout
• Bridge deck bar refurbishment
• Air conditioning overhaul, new seawater pumps & new pipework
• Autopilot, tiller & gyro revision
• Radio equipment service
• Service Furuno radars
• New 1,000 Kg Opacmare tender lift rams