Engine
MTU 12V 4000 M71
Total Power
4961.78hp
Engine(s) Hours
5420
Class
Mega Yachts
Length
164ft
Year
2011
Model
50M
Capacity
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Boat Details
Description
The 50m (164ft) motor yacht Liberty was delivered by ISA Yachts in 2011. The yacht's interior was designed by Rene Van Der Velden and her exterior styling is by Andrea Vallicelli. Fully stabilized and capable of speeds in excess of 15 knots, she is comfortable, fast and remarkably fuel-efficient.
The interiors by Rene Van Der Velden were inspired by the ocean, as evidenced in the main deck’s coral-themed dining area and there is a Zen-like atmosphere throughout thanks to soft, neutral tones, and lots of light wood.
Timeless styling, beautiful furnishings, and sumptuous seating feature throughout to create an elegant and comfortable atmosphere.
Liberty was built to MCA and Lloyds Register standards, completing her 10-year special class survey in 2021. Liberty was designed to be a successful charter vessel from build and, as such, has built up an impressive reputation within the charter market.
Measurements
Speed & Distance
Cruising Speed:12kn
Max Speed:17kn
Range:4400nm
Dimensions
Nominal Length:163.71ft
Length Overall:164.01ft
Max Draft:8.37ft
Beam:29.53ft
Length at Waterline:140.09ft
Accommodations
Cabins:6
Heads:8
Propulsion
Engine 1
Engine Make:MTU
Engine Model:12V 4000 M71
Engine Year:2011
Total Power:2480.89hp
Engine Hours:5420
Engine Type:inboard
Fuel Type:diesel
Engine 2
Engine Make:MTU
Engine Model:12V 4000 M71
Engine Year:2011
Total Power:2480.89hp
Engine Hours:5492
Engine Type:inboard
Fuel Type:diesel
More Details
Specifications
Overview
LOA: 164' (49.99m)
LWL: 140’ (42.7m)
Beam: 29' 6" (9m)
Draft: 8’ 4” (2.55m)
Builder: International Shipyard Ancona
Year: 2011
Hull Material: Steel
Superstructure: Aluminium
Gross Tonnage: 495 GRT
Displacement: 416 Tons
Net Tonnage: 148 Tons
Range: 4,400 nm
Int Designer: Rene Van Der Velden
Ext Designer: Andrea Vallicelli
Naval Architect: ISA Technical Department
Flag: Cayman Islands, George Town
Guests: 13 in 6 staterooms
Crew: 11 in 6 cabins
Classification: Lloyds 100A1, SSC, Yacht LMC UMS,MCA Compliant, LY3
Build Number: ISA 500.01
Tax Status: Ex. VAT
Accommodation
Liberty can accommodate 13 guests across six cabins, each designed to a different maritime theme – tortoise, seahorse, shark, nautilus, shrimp, and starfish and coral.
The guest accommodation comprises of a full beam master cabin, which has a spacious ensuite, large storage spaces, private office, and relaxation space. There is a VIP cabin with a queen double on the bridge deck with the remaining cabins located on the lower deck. The lower deck cabins are comprised of two double queen cabins aft and two twin cabins forward, one with a pullman.
There is space for 11 crew across 6 crew cabins to ensure that guests receive the best service whilst onboard.
Engine Room & Machinery
Engines: 2 x MTU 12V 4000 M71, 1850 kW (3,700 kW Total) @ 2,000 RPM
Engine Hours (Port / Starboard): 5,730 / 5,657
Stabilizers: Quantum Zero SpeedCruising Speed: 12 knots
Max Speed: 17 knots
Consumption: 220 L/H @ 1270 RPM (12 knots)
Range: 4,400 nm @ 11 knots
Generators: 2 x Northern Lights M1066H 155kw 400V
Generator Hours (Port / Starboard): 15,780 / 14,900 (400 since rebuild of Starboard)
Voltage: 400V, 50 Hz
Exhaust mufflers: Aqualift
Bow Thruster: 84kW Schottel STT 110
Propeller: 1 x Five blade Schaffran
Gear Box: 2 x ZF 76000
Steering System: 2 x Van der velden hydraulic unit
Rudders: 2 x Rudders with Duplex Shafts
Fuel Capacity: 87,000 L (23,088 US Gal)
Water Capacity: 20,000 L (5,283 US Gal)
Water Maker: 2 x HEM 30 - reverse osmosis systems – 12,000ltrs/day each
Sewage Treatment Plant: Hamman
Air Conditioning: Condaria, Fan coil HVAC
Electrical System
Electrical Power: 400v AC / 50 Hz 3 Phase
Batteries: 34 x 12V
Battery Chargers: 12V 35 Amp
Shore Power: Output 126 kVA, 200 / 400 VAC – 50 Hz / 2 x 91A
Transformers : 2 x A/SEA convertors VOLTAGE: 400 V /50HZ
Navigation Systems
Inmarsat C Satellite Communication: 1 x SAILOR TT3606E Inmarsat C GMDSS (C/LRIT and C/SSAS), Thrane & Thrane
Telecom Systems: 1 x VOIP lines over VSAT (Milano Teleport) Telephone Exchange and 1x Panasonic Central Unit KXTDA - 30 for 24 stations and 8 outside lines providing internal communication system on board (Panasonic PABX)
VHF: 2 x Sailor Radio (SAILOR) VHF RT with DSC A Type RT-6222
Intercom Portable VHF:8 x Icom IC-M87 VHF Sets with chargers / Channel 88
Portable GMDSS VHF: 2 x Saillor SB 3520 with spare batteries
EPRIB: 1 x SAILOR 4065 GNSS AUTO, beacon unit / 121.5 & 406 MHz,
SART: 2 x SAILOR SART II
Navtex Receiver: 1 x Furuno Navtex Receiver NX 700 (display with built in printer)
GMDSS Battery Plant: 1 x 24V GMDSS Power Supply Unit with monitoring interface into PLC
GMDSS Network: 5 x GMDSS Network switch
Navigation Bridge: Integrated Navigation Bridge with 2 wing stations (PORT & STBD)
2 x LED RED Light for night operations on charts and route monitoring
Screens: 5 x TFT Hatteland 19 inch screens
1 x 16-inch screen for MTU ECU
Radar: 2 x X-Band Radar / Furuno FAR 2117 Black Box Version / 96NMs Operator panel with tracker ball
Gyro interface for GPS & ECDIS / 6.5Mtr Scanner / ARPA Module
ECS: 2 x Transas 4000 ECS Units (independent) interfaced with two separate screens in bridge
Licensed World Folio with Radio Holland & updates from Wartsila Inc.
UPS: 1 x UPS 3000VA (EATON 3150)
Magnetic Compass: 1 x Spherical Magnetic Compass VENUS
1 x Electronic Magnetic Fluxgate Compass with NMEA0183 interface
Gyro Compass: 1 x Gyro Compass System NAVIGAT X MK2, Mod
1 x Console Repeater Compass 360/10, Sperry Marine
1 x Digital Repeater, Sperry Marine
Autopilot: 1 x Navipilot 4000 Microprocessor controlled digital fully adaptive self-turning heading unit
Rudder Angle Indicator System:4 x Rudder Angle Indicators, Sperry Marine
Sonar: 1 x Forward Looking Sonar FAR500 with control interface on bridge ECS Monitor
Echo Sounder: 1 x Wheelmark approved dual channel navigation echosounder GDS 102
Speed Log: 1 x Sperry Naviknot
DGPS: 1 x SIMRAD MX610
AIS: 1 x Furuno FA 150 Universale AIS
Wind Instruments: 1 x B & G H3000
Horn: 1 x Kahlenberg airhorn Model T1
Windscreen Wipers: 5 x Marine type Holles 235 KS Wipers / 2 speed 24V DC motors
Searchlights: 2 x Sanshin 24V DC, ARC/RCL 600 – 24V DC
Sextant: 1 x Cassens & Plath Sextant Horizon with case
Pelorus: 1 x Cassens & Plath “SEA” Model Pelorus with case
Bridge navigational watch alarm: 1 x Watchkeeper PIR module / 24V DC
VSAT: Seatel 5004
Wifi: 3 x Pepawave Shore Wifi & 4G Router
Galley / Laundry / Domestic
4 x Induction cooktop
1 x Electrolux Electric Grill and hot plate
1 x Oven, Rational Combi master steam oven
2 x Electrolux conventional Electric fan ovens
1 x Miele M8261-2
1 x Deep fryer, Electrolux
1 x 600Ltr Freezer / Fridges
1 x Dishwasher, Project jet 500+
1 x Extraction Hood, SS Custom built
2 x Dishwasher, Miele G7856 AE WES
2 x Microwave, Miele M8261-2
2 x Winecooler, Eurocave Compact 59
1 x Coffee Machine, Saeco Exprella
2 x 600Ltr Freezer / Fridges, UNIFRIGOR
2 x Washers, Miele Professional PW 6065 Plus 2 x Dryers, Miele Professional 1 x GT10 1 x GT08
1 x Ironing Machine
1 x Customer electric BBQ grill Custom Made (500 x 460)
2 x Miele C3 Hoover
Tenders
21ft (6.4m) Castoldi LC Jet Guest Tender
15ft (4.5m) Zodiac with 40hp outboard
Sea-Doo GTX Ltd (2018)
Yamaha Cruiser FXHO WaveRunner (2018)
Deck Equipment
Anchor Windlass: 2 x fwd, Muir/ reversing motor
Warping Capstans: 2 x aft, Muir / reversing motor
2 x Original Pool High Holding Power Anchors type ‘N’ fully welded & execution fully balanced, 315 kg each, Finish Galvanised
2 x Lengths of 4.5 shackles studlink chain with diameter of 19mm Each total length has two end links, a swivel plate & an anchor D Blot Each anchor has a stainless steel plate welded to the bottom
Crane: MOB boat hydraulic crane, SWL 550 kg, Cramm
Passerelle / Boarding Ladders: 1 x Hydraulic telescopic passerelle, SWL 250 kg, Cramm
1 x Hydraulic ladder on starboard, SWL 170 kg, Cramm
1 x Manual Marquip ladder for crew on port side and starboard Removable, sockets (Multiplex system) on the stern hatch platform
Underwater lighting: 18 lights
Audio Visual Equipment and Deck Facilities:
Zappiti movie server connected to TVs in all cabins.
Apple TV & Apple airplay throughout the yacht.
Playstation with virtual reality
Sat TV, Sky subscription
All systems controlled by i-Pads
100" outdoor movie screen and projector that can be installed on bridge deck aft or sundeck.
Denon and Marantz amplifiers throughout the guest areas, all Bluetooth connectable.
B&W speakers throughout. All updated and renewed in 2018.
Fire & Safety
Hi-Fog: Marioff Hi-Fog SPU
NOVEC 1230 – 51.5 Kg for ER
Portable FFE spread across the yacht as per LY3 regulations
Breathing Apparatus: 2 x SCABA sets + 4 Spare Bottles
Gas detection: Smoke & Gas detection – Honeywell Sensors
Galley: CO2
Lifejackets: 4 x inflatable & 26 foam
Life Rafts: 3 (16 PAX Zodiac Oceangoing A Type)
EPIRB: 2
Immersion Suits: 26
Life Rings: 6
Refit Works
Shipyard period every winter for regular maintenance and renovation when needed. 10-year survey completed May 2021.
Works completed over Winter 2020/2021:
Interior
- New carpet fitted throughout the interior - All new linen
- All new Cashmere blankets
Engineering
- Completed full overhaul of main engines - Full overhaul of generators
- All pumps replaced
- Stabilizers updated with latest Quantum parts for quieter performance
Disclaimer
Specifications and details of this vessel are provided in good faith for informational purposes only. Data regarding the specifications, operating characteristics and condition of the vessel was obtained from sources believed reliable but is not guaranteed by owner or brokers. Buyer assumes responsibility to verify all speeds, capacities, consumptions and other measurements contained herein and otherwise provided and agrees to instruct his agent or surveyor to confirm such details prior to purchase. Vessel is offered subject to prior sale, price and inventory changes and withdrawal from market without notice.
Engine hours are as of the date of the original listing and are a representation of what the listing broker has been told by the owner and/or actual reading of the engine hour meters. The broker cannot and does not guarantee the true hours. It is the responsibility of the purchaser to verify engine hours, warranties implied or otherwise, and major overhauls as well as all other representations noted on the listing brochure.
Location
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