Ancallia is a 45.77 m / 150′2″ luxury motor yacht. She was built by Feadship in 1984.
With a beam of 8.13 m and a draft of 2.4 m, she has a steel hull and aluminium superstructure. This adds up to a gross tonnage of 397 tons.
She is powered by Caterpillar engines of 1400 hp each giving her a maximum speed of 15 knots and a cruising speed of 13 knots. Ancallia's maximum range is estimated at 2300 nautical miles.
The motor yacht can accommodate 12 guests in 7 cabins. The yacht was designed by De Voogt.