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Motor Yacht ADASTRA - a McConaghy Boats Trimaran Superyacht

Yacht Description

Motor Yacht Adastra is a 42.5 metre unique superyacht launched by McConaghy Boats in Zhu Hai, China in 2012. Superyacht Adastra's exceptional and eye-catching design is a result of more than five years of cooperation between the Owner, the naval architects/exterior designer John Shuttleworth Design Ltd, interior designed Jepson Designs and the shipyard.

Motor Yacht ADASTRA


ADASTRA yacht is a beautiful trimaran yacht with excellent sea keeping qualities, luxurious accommodation complimented by low fuel consumption. The superstructure of Adastra is carbon fibre with Nomex honeycomb core, whereas the hull is Glass/Kevlar foam sandwich. The cabinetry in the interior is light weight oak using honeycomb panels. Virtually every aspect of the boat is custom built, including the carbon fibre hatches, portlights, ladders and even hinges, which are all built specifically for the vessel.

A SiMON2 integrated ship monitoring system monitors fuel, security, pump sensors, electrical, lights, etc. Motor Yacht Adastra has a fully automated fuel management system, including an Alfa Laval system for cleaning the fuel.

Superyacht Adastra also features a unique anchoring system with three anchors driven by carbon fibre winches run by hydraulics. The primary is a custom 130kg Bruce style anchor that deploys out of the startboard wing. The second anchor of 80 kg deploys out of the bow with a carbon fibre arm. A 60 kg third anchor deploys out of the port wing and is used as a stern anchor.

John Shuttleworth designed Yacht ADASTRA offers accommodation to 9 guests in total and has a crew of 5-6 professionals.

She has a 4.9 metre tender stored on the aft deck and a 3.1 m tender stored in the garage. Adastra motoryacht is powered by one main Caterpillar C18 1150ho @2300 rpm engine and twin Yanmar 110hp @ 3200 rpm outrigger engines. Her maximum speed is 22.5 knots and she has a 4000 nautical miles range at a lower speed of 17 knots. M/Y Adastra's fuel consumption at 13 knots is 90 litres per hour, whereas at a speed of 17 knots it is 120 litres per hour.

Yacht Accommodation

Yacht Specifications

Type/Year:a McConaghy Boats Trimaran Superyacht/2012 
Refit:  Beam:16 m 
L.O.A.:42.5 m   Crew:5-6 
Guests: Max Speed:22.5 knots 
Cabins:  Engines:1x CAT + 2x Yanmar 
Cruise Speed:  More Yacht Info: 
Builder/Designer:McConaghy Boats, John Shuttleworth Yacht Designs Ltd. , Jepson Designs  
Locations:ASIA 

Amenities and Extras

Motor Yacht ADASTRA Disclaimer:

The luxury yacht Motor Yacht ADASTRA displayed on this page is merely informational and she is not necessarily available for yacht charter or for sale, nor is she represented or marketed in anyway by CharterWorld. This web page and the superyacht information contained herein is not contractual. All yacht specifications and informations are displayed in good faith but CharterWorld does not warrant or assume any legal liability or responsibility for the current accuracy, completeness, validity, or usefulness of any superyacht information and/or images displayed. All boat information is subject to change without prior notice and may not be current.

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