Arionas is a 39.65 m / 130′2″ luxury motor yacht. She was built by Clelands Shipbuilding Co. in 1967.
With a beam of 7.31 m and a draft of 3.16 m, she has a steel hull and steel superstructure. This adds up to a gross tonnage of 278 tons.
She is powered by Rolls Royce engines of 500 hp each giving her a maximum speed of 12 knots and a cruising speed of 10 knots. Arionas's maximum range is estimated at 3500 nautical miles.
The motor yacht can accommodate 10 guests in 5 cabins with an interior design by Bannenberg & Rowell Design and an exterior design by Studio Vafiadis.