The Grand Soleil 52 Long Cruise, here in "deep draft" version, is a 52’10” monohull sailboat designed by Marco Lostuzzi. She was built by Cantiere Del Pardo (Italy) and made of sandwich PVC / fiberglass / polyester. The production started in 2017 .
The Grand Soleil 52 Long Cruise belongs to the Grand Soleil range. The Grand Soleil 52 Long Cruise is as well listed, on Boat-Specs.com, in version Shoal draft.
Hull and deck: sandwich PVC / fiberglass / polyester
First built hull
Last built hull
Still in production
Keel : L-shaped keel (with bulb)
1 spade rudder
Open aft cockpit
Standard public price ex. VAT (indicative only)
580 000 €
Grand Soleil 52 Long Cruise's Main dimensions
Grand Soleil 52 Long Cruise's Rig and sails
Upwind sail area
Sloop Marconi fractional
Deck stepped mast
Mast and boom in Aluminum (carbon fiber as an option)
Number of levels of spreaders
Grand Soleil 52 Long Cruise's Performances
Upwind sail area to displacementiThe ratio sail area to displacement is obtained by dividing the sail area by the boat's displaced volume to the power two-thirds. The ratio sail area to displacement can be used to compare the relative sail plan of different sailboats no matter what their size. Upwind : under 18 the ratio indicates a cruise oriented sailboat with limited performances especially in light wind, while over 23 it indicates a fast sailboat.
Displacement-Length ratio (DLR)iThe Displacement Length ratio is a figure that points out the boat's weight compared to its waterline length. DLR is obtained by dividing the boat's displacement in tons by the cube of one one-hundredth of the waterline length (in feet). The DLR can be used to compare the relative mass of different sailboats no matter what their length: a DLR less than 180 is indicative of a really light sailboat (race boat made for planning), while a DLR greater than 300 is indicative of a heavy cruising sailboat.
Ballast ratioiThe Ballast ratio is an indicator of the stability; it is obtained by dividing the boat's displacement by the weight of the ballast. Since the stability depends also of the hull shape and the position of the center of gravity, only boats with similar ballast arrangements and hull shape should be considered. Higher the ballast ratio is, greater is the stability.
Hull speediAs a ship moves in the water, it creates standing waves that oppose its movement. This effect increases dramatically the resistance when the boat reaches a speed-length ratio (speed-length ratio is the ratio between the speed in knots and the square root of the waterline length in feet) of about 1.2 (corresponding to a Froude Number of 0.35) . This very sharp rise in resistance, between speed-length ratio of 1.2 to 1.5, is insurmountable for heavy sailboats and so becomes an apparent barrier. This leads to the concept of "hull speed". The hull speed is obtained by multiplying the square root of the waterline length (in feet) by 1.34.