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01
Description
The engines remain under warranty, the yacht is fully in class and VAT paid, and she is available for immediate delivery.
02
Accommodation
She accommodates 11 guests across 5 cabins, including a generous full-beam owner’s suite on the main deck. Floor-to-ceiling glazing throughout creates exceptional natural light and seamless views to the sea, while a large beach club and swim platform provide resort-style living at water level.
03
Key Features
- ADMIRAL 47 Atos pedigree with aluminum hull and superstructure
- Design and extremely well built 499 GT yacht in immaculate condition technic / aesthetic
- Accommodation for 11 guests in 5 staterooms
- Large aft deck platform for water sports activities
- Contemporary and luxurious interior
- Floor to ceilings windows
- Major investment in 2024/2025 at Monaco Marine (complete report available)
- Engines Caterpillar 5-year warranty until 2030
- Rina Class certification valid until 2030
- VAT Paid status
Full Specifications
Principal Dimensions
- Length – 47.5 m
- Beam – 8.80 m
- Draft – 2.15 m
- Guests – 11
- Cabins – 5
- Crew – 10
- Cruise speed – 12 knots
- Max speed – 19 knots
- Builder – Admiral - The Italian Sea Group
- Built – 2021
- Refit – 2025
- Flag – Malta
- Location – France
Construction
- Hull material – Aluminum
- Superstructure material – Aluminum
- Deck material – Teak
- Hull configuration – Light alloy (aluminium 5083)
- Hull type – Full-displacement
- Hull subtype – Flybridge
- Number of decks – 3
- Classification – RINA C Hull Mach Ych, LY3 compliance, Unrestricted Navigation
- Decks Material: Teak
- Motor Hull Type: Full-Displacement
- Motor Hull Sub Type: Flybridge
Capacity
- Gross tonnage – 499
- Net tonnage – 149 T
- Fuel capacity – 48,000 litres
- Fresh water makers – 2 x 300 litres/hour
- Range – 4,200 nm at 10 knots
Machinery
- Main engines – 2 x Caterpillar C32 ACERT (1,418 kW @ 2,300 RPM)
- Propulsion – 2 x shaft line AISI 630
- Gear boxes – 2 x ZF 2361
- Propellers – 2 x FPP
- Generators – 2 x Kohler, models 125EOZDJ and 100EFOZDJ
- Maximum speed consumption – 780 litres per hour
Electricity
- Electrical supply – 220V AC single-phase, 380V AC 3-phase, 24V DC
- Shore power – Connection through starboard aft hatch
Auxiliary Machinery
- Bow thruster – 1 x CMC 400V 95 kW
- Stabilisers – Zero Speed CMC, model LR150, 11 kW
- Boilers – 2 x Gianneschi, 200 litres
- Sewage treatment – Selmar Blue Sea 7000 Plus
- Air conditioning – 3 x Dometic chiller units, 400V, 3-phase, 50Hz, 16kW
- Steering System: Opem steering system with control & indication system in wheelhouse, and emergency steering inside entrance of engine room portside
- Fuel Separator: 1 x GEA Westfalia, Model: OSD 2-02-137
- Firefighting & Bilge Pump: 2 x Gianneschi ACB 531A&531C
Cabin Configuration
- Owner’s accommodation – 1 large owner’s suite on main deck and 1 second owner’s stateroom on lower deck
- Guest accommodation – 1 VIP, 1 double and 1 twin stateroom with Pullman berth
Galley Equipment
- Refrigeration – 3 refrigerators and 1 wine cellar
- Freezer – 1
- Icemaker – 1
- Cooking plates – 2 Schott Ceran
- Oven – 1 Miele, model H7264B
- Dishwasher – 1
Navigation Equipment
- Chart plotter – 1 x Furuno MFDBB
- Gyrocompass – 1 x Simrad GC80/85
- Autopilot – 1 x Simrad AP70-MK2
- Radar – 2 x Furuno FAR 2xx8
- GPS – 1 x Furuno GP 33
Entertainment Equipment
- Satellite TV and entertainment systems include Apple controllers
- Wi-Fi – Network throughout
Deck Equipment
- Anchor windlass system – 2 x Maxwell VC 6000
- Bow crane – Sanguinetti
- Passerelle – Besenzoni
- Chase boat – 2024 Novamarine Blackshiver 160, not included in the price
- Rescue boat – Sportis S-4900 RIB, 4.90 m, with D-Torque engine
Sundeck
- Jacuzzi – Piping installation ready on sun deck
MAIN CHARACTERISTICS
- Name: ALTHEA
- Type: Motor Yacht
- Builder: Admiral - The Italian Sea Group
- Year: 2021
- Refit: 2025
- Hull No: #1 NB589
- Construction Project Name: ATOS
- LOA (M/FT): 47.50 M – 155’ 10”
- LWL (M/FT): 45.56 M – 149’ 06”
- Beam Overall (M/FT): 8.80 M – 28’ 10”
- Draft (Full Load) (M/FT): 2.15 M – 7’ 01”
- Gross Tonnage: 499
- Displacement (Fully Loaded): 359,93 T
- Displacement (Half Loaded): 338,72 T
- Displacement (Light Ship): 301,57 T
- Net Tonnage: 149 T
- Hull Material: Aluminum
- Hull Configuration: Light alloy (aluminium 5083)
- Superstructure: Aluminum
- Decks: 3
- Flag: Malta
- Classification: RINA C Hull Mach Ych, LY3 compliance, Unrestricted Navigation
- MCA: Built as MCA Complaint
- Naval Architect: Admiral
- Exterior Designer: Gian Marco Campanino
- Interior Designer: Gian Marco Campanino
- Main Engines: 2 x Caterpillar C32 ACERT (1,418 kW @ 2,300 RPM)
- Speeds: 19 Knots Max
- 12 Knots Cruising
- 10 Knots Economical
- Range: 4,200nm @ 10 kn
- Guest Accommodation: 11 Guests in 5 Staterooms
- Crew Accommodation: 10 crew in 4 twin cabins
COMMENTS AND NOTEWORTHY FEATURES AT A GLANCE
- ADMIRAL 47 Atos pedigree with aluminum hull and superstructure
- Design and extremely well built 499 GT yacht in immaculate condition technic / aesthetic
- Accommodation for 11 guests in 5 staterooms
- Large aft deck platform for water sports activities
- Contemporary and luxurious interior
- Floor to ceilings windows
- Major investment in 2024/2025 at Monaco Marine (complete report available)
- Engines Caterpillar 5-year warranty until 2030
- Rina Class certification valid until 2030
- VAT Paid status
CLASSIFICATION
- Flag: Malta
- Port of Registry: Valletta
- Classification: RINA C Hull Mach Ych, LY3 compliance, Unrestricted Navigation
- EU Tax Status: VAT Paid
- IMO Number: 9922055
- MMSI Number: 215884000
ACCOMMODATIONS
- OVERWIEW:
- 11 guests in 5 staterooms
- OWNER’S STATEROOMS:
- 1 x Large Owner’s suite on Main deck
- 1 x 2nd Owner’s stateroom on Lower deck
- GUEST STATEROOMS:
- 1 x VIP stateroom on Lower deck
- 1 x Double stateroom on Lower deck
- 1 x Twin stateroom on Lower deck with pullman
- CREW ACCOMODATION:
- 1 x Captain’s cabin on Bridge deck (can accommodate extra guests)
- 4 x Crew twin cabins on Lower deck
CAPACITIES
- Gross Tonnage: 499
- Net Tonnage: 149 T
- Displacement Tons: 359,93 T
- Fuel Capacity: 48,000 Litres – 12,680 Gallons
- Day Tank: 4,100 Litres – 1,083 Gallons
- Water Makers: 2 x 300 Litres/hour – 79.25 Gallons
- Grey Water: 7,300 Litres – 1,928 Gallons
- Black Water: 1,570 Litres – 415 Gallons
- Dirty Lube Oil: 694 Litres – 183 Gallons
- Clean Lube Oil: 634 Litres – 167 Gallons
- Waste Oil: 710 Litres – 188 Gallons
- Hydraulic Oil (new): 582 Litres – 154 Gallons
- Sludge: 694 Litres – 183 Gallons
- Speed – Range – Consumption p/h
- Maximum: 19 kn – 780 litres
- Cruising: 12 kn – 3,100 nm – 185 litres
- Economical: 10 kn – 4,200 nm – 120 litres
- 8 kn – 4,800 nm – 80 litres
MAIN MACHINERY
- Main Engines: 2 x Caterpillar C32 ACERT (1,418 kW @ 2,300 RPM)
- Engine Hours (October 2025): Port: 1,143 hrs
- Starboard: 1,147 hrs
- Propulsion Type: 2 x Shaft line AISI 630
- Gear Boxes: 2 x ZF 2361
- Shafting: 2 x 115 mm
- Propellers: 2 x FPP
GENERATORS & ELECTRICITY
- Electricity: 220v/ AC Single-phase 50 cycle/ 380v AC 3 phase 50 cycle 24v DC Eekls three- phase converter,400-230 V,50 hertz possible to use in USA
- Generators: 2 x Kohler, models: 125EOZDJ, 100EFOZDJ
- Generator Hours (October 2025): Full service at 2,100 hrs
- Port: 2,637 hrs
- Starboard: 2,641 hrs
- Shore Power: Connection through stb aft hatch
- Batteries: Emergency batteries: 24VDC – 1050Ah
- GMDSS Batteries: 24VDC – 280 Ah
- Service Batteries: 24VDC – 420 Ah (Gel ES 2400)
- Main Engine Starting Batteries: 2 x 200 Ah, 24VDC (AGM EM1100)
- Main Engine Electronic Batteries: 2 x 24V 80 Ah (Gel ES900)
- Generators Starting Batteries: 2x 24V 100 Ah (AGM EM1000)
- Motor Pump Starting Batteries: 24V 50 Ah (AGM EM1000)
NAVIGATION & COMMUNICATION SYSTEMS
- NAVIGATION SYSTEMS
- Chart Plotter: 1 x Furuno MFDBB
- Magnetic Compass: 1 x Sperry Marine 2843
- Gyrocompass: 1 x Simrad GC80/85
- Auto Pilot: 1 x Simrad AP70-MK2
- Rudder: Opem Sistemi
- Echo Sounder: FE 800 Furuno
- GPS: 1 x Furuno GP 33
- Navtex: 1 x NX-700 B
- FLIR: M Series
- COMMUNICATION SYSTEMS
- VHF / DSC: Furuno FM-8900S
- VHF DSC Encoder/Decoder: Furuno FM-8900S
- VHF-DSC Watch Receiver: Furuno FM-8900S
- Navtex Receiver: Furuno NX-700B
- Cospas-SARSAT EPIRB: Ocean Signal Safesea E100G
- SSB MF / HF / DSC – Furuno FS - 1575
- Simplex Transceiver:
- MF - HF / DSC Encoder/Decoder: Furuno FS-1575
- MF - HF - DSC Watch Receiver: Furuno FS-1575
- INMARSAT C + ECG Receiver: Furuno Felcom 18
- GMDSS – Handheld – VHF
- Transceiver:
- Ocean Signal Safesea V100
- Radar Transporder: Ocean Signal Safesea S100 SART
- Automatic Identification System: Furuno FA-170
- Radar: 2 x Furuno FAR 2xx8
DECK MACHINERY & EQUIPMENT
- Anchor Windlass System: 2 x Maxwell VC 6000
- Capstans: 2 x 2 Maxwell VWC 8000
- Ground Tackle: 2 x Posidonia anchor with chain (5 shackles of 27.5m the shackle)
- Bow Crane: Sanguinetti
- Passerelle: Besenzoni
- Side Boarding Ladders: 1 x Carbon boarding ladder on portside which can be used for both sides + 1 connection including wheels
- Searchlight: 1 x 55W
SAFETY, SECURITY, & FIRE FIGHTING EQUIPMENT
- Security System: 1 x Security camera
- 3 x Monitors, bridge, capt. cabin, crew mess
- Fixed Firefighting System: Minimax FM 200 flood engine room
- Portable fire extinguisher located throughout alarm panel on bridge, in crew mess, and captain’s cabin 2 x complete firefighting suits including breathing apparatus
- Minimax CO2 system for galley
- Alarms: All entries into hull and superstructure connected to alarm system
- Life Rafts: 4 x Zodiac 12 people life rafts & 1 x Zodiac for 10 people
- EPIRB: 1 x ACR
- SART: 1 x IESM
- Searchlights: 2 x 55W
ENTERTAINMENT, AUDIO/VISUAL AND IT SYSTEMS
- ALTHEA is fitted state of the art Satellite TV and entertainment systems including Apple controllers
- Main Salon: 1 x 144cm Led Tv Samsung
- 1 x ipad
- Owner’s Stateroom: 1 x 144cm. Led Tv Samsung
- Second Owner’s Stateroom: 1 x 125cm. Led Tv Samsung
- 1 x ipad
- VIP Stateroom: 1 x 104cm. Tv Samsung
- Guest Stateroom Port Side: 1 x 84cm Tv Samsung
- Guest Stateroom Starboard Side: 1 x 84cm Tv Samsung
- Captain’s Cabin: 1 x 100cm Tv Samsung
- Crew Mess: 1 x 80cm Tv Samsung
- 1 x Sky Italia (international)
- Crew Cabins: 3 x 60cm Tv Philips
- Office Equipment
- Computers: 1 x Lenovo Legion i7 9th Generation, Laptop – for Bridge
- Wifi: Wifi network throughout
- Photocopier / Printer: HP ColorLaser Jet MFP M282 - 285 – in Bridge Office
GALLEY & LAUNDRY EQUIPMENT
- MAIN GALLEY EQUIPMENT
- Refrigeration: 3 x Refrigerators
- 1 x Wine cellar
- Freezer: 1 x Freezer
- Other: 1 x Icemaker
- OTHERS
- Refrigeration/Freezer: 2 x Fridges + 2 x Freezers inside garage
- CREW GALLEY / MESS EQUIPMENT / COOKING EQUIPMENT
- Cooking Equipment: 2 x Cooking plates Schott Ceran
- Oven: 1 x Miele, model: H7264B
- Refrigeration: 1 x G 6660 Scvi
- Dishwasher: 1 x G 6660 Scvi
- Main Laundry Equipment: 1 x Miele Owner clothes washing machine – model: WCR870 WPS
- 1 x Miele guest clothes washing machine – model: WCR870 WPS
- Dryer: 2 x Miele guest clothes drying machines – model: HT28W
- Crew Laundry Equipment: 1 x Miele washing machine – model: WCR870 WPS
- 1 x Miele drying machine – model: HT28W
- OTHER EQUIPMENT
- Spa Tub: Piping installation ready for jacuzzi on sun deck
TENDERS & TOYS
- Chase Boat: 1 x 2024 Novamarine Blackshiver 160 – not included in the price
- Rescue Boat: 1 x Sportis S-4900 Rib Boat, 4,90m length with D-Torque engine
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