Adastra is a 43 m / 141′1″ luxury motor yacht. She was built by McConaghy in 2012.
With a beam of 16 m and a draft of 1.59 m, she has an aluminium hull and aluminium superstructure.
She is powered by Caterpillar engines of 1150 hp each giving her a maximum speed of 22 knots and a cruising speed of 17 knots. Adastra's maximum range is estimated at 10000 nautical miles.
The motor yacht can accommodate 9 guests in 4 cabins with an interior design by Jepsen Design and an exterior design by John Shuttleworth.