After 4 years in build by McConaghy Boats in Zhuhai China, the fuel efficient 42.5 m motor yacht Adastra has been successfully launched into the Pearl River. With exterior styling by John Shuttleworth Yacht Designs and interior by Jepsen Designs, the Adastra superyacht is a breathtaking trimaran, built for a Hong Kong Client for long range ocean voyaging.

42.5m trimaran yacht Adastra ashore - Photo courtesy of John Shuttleworth Yacht Designs

McConaghy luxury yacht Adastra comfortably sleeps 9 guests and a crew of 5-6. Her 16 metre beam provides a large saloon area on the main deck which offers superb views through a panoramic window and accommodates a lounge area, dining table, as well as navigation station. A forward facing door through the saloon window gives easy access to a large sunbed on the foredeck. The aft deck has a sofa and bar area to port and a dining area to starboard, further aft of this there is space for a 4.9 metre tender and directly below is a garage which can store a 3.1 metre tender.

Adastra Superyacht on launch cradle - Photo courtesy of John Shuttleworth Yacht Designs

Run by single Caterpillar C18 engine, the 42.5m superyacht Adastra achieves a top speed of 22.5 knots. The Superstructure is carbon fibre with Nomex honeycomb core, while the hull is Glass/Kevlar foam sandwich. Adastra has a fully automated fuel management system which includes an Alfa Laval system for cleaning the fuel.

McConaghy luxury yacht Adastra just launched - Photo courtesy of John Shuttleworth Yacht Designs

The bow view of the luxury trimaran yachat Adasta afloat - Photo courtesy of John Shuttleworth Yacht Designs

The stern view of the Adastra superyacht at dock - Photo courtesy of John Shuttleworth Yacht Designs