Queen Alla is a 43.25 m / 141′11″ luxury motor yacht. She was built by ISA in 2014.
With a beam of 8.6 m and a draft of 2.5 m, she has a steel hull and aluminium superstructure. This adds up to a gross tonnage of 381 tons.
She is powered by Caterpillar engines of 1320 hp each giving her a maximum speed of 17 knots and a cruising speed of 12 knots. Queen Alla's maximum range is estimated at 3800 nautical miles.
The motor yacht can accommodate 10 guests in 5 cabins with an interior design by Sandrine Melot and an exterior design by Andrea Vallicelli.