Helios 3 is a 50 m / 164′1″ luxury motor yacht. She was built by Delta Marine in 2012.
With a beam of 10.33 m and a draft of 2.9 m, she has a GRP hull and GRP superstructure. This adds up to a gross tonnage of 822 tons.
She is powered by Caterpillar engines of 1650 hp each giving her a maximum speed of 16.90 knots and a cruising speed of 14.50 knots. Helios 3's maximum range is estimated at 5000 nautical miles.
The motor yacht can accommodate 12 guests in 6 cabins. The yacht was designed by Delta Design.