Liberty S is a 36.88 m / 121′0″ luxury motor yacht. She was built by Picchiotti in 1955.
With a beam of 6.31 m and a draft of 2.6 m, she has a wood hull and aluminium superstructure. This adds up to a gross tonnage of 194 tons.
She is powered by Fiat engines of 535 hp each giving her a maximum speed of 14 knots and a cruising speed of 12 knots. Liberty S's maximum range is estimated at 800 nautical miles.
The motor yacht can accommodate 11 guests in 7 cabins and an exterior design by Picchiotti & Solari.