Grande Ourse

Grande Ourse is a 27.43 m Motor Yacht, built by Versilcraft and delivered in 1991. She is one of 22 Super Challenger yachts.

Her top speed is 28.0 kn, her cruising speed is 25.0 kn, and she boasts a maximum cruising range of 350.0 nm at 20.0 kn, with power coming from two diesel engines. She can accommodate up to 8 guests in 4 staterooms, with 5 crew members waiting on their every need. She has a gross tonnage of 112.0 GT and a 6.1 m beam, and she is built with a Teak deck, a GRP hull, and GRP superstructure.

She was designed by Antonio Maggini, who also designed the interior. Antonio Maggini has designed 38 yachts and designed the interior of 38 yachts for yachts above 23 metres.

The naval architecture was developed by Versilcraft, who has developed 45 other superyachts in the BOATPro database.

Grande Ourse is one of 6691 motor yachts in the 23-30m size range, and, compared to similarly sized motor yachts, her cruising speed is 2.83 kn above the average, and her top speed 1.24 kn above the average.