Hallberg-Rassy 57's main features
Model
Hallberg-Rassy 57
Hull type
Monohull
Category
Offshore cruising sailboat
Sailboat builder
Sailboat designer
Country
Sweden
Construction
GRP (glass reinforced polyester):
- Hull: Sandwich Divinicell fiberglass polyester
- Deck: Sandwich Divinicell fiberglass epoxy
First built hull
2018
Last built hull
Still in production
Appendages
Keel : L-shaped keel (with bulb)
Helm
Twin helm wheels
Rudder
Twin spade rudders
Unsinkable
No
Trailerable
No
EC design category
iThe CE design category indicates the ability to cope with certain weather conditions (the sailboat is designed for these conditions)
A: Wind < force 9, Waves < 10m
B: Wind < force 8, Waves < 8m
C: Wind < force 6, Waves < 4m
D: Wind < force 4, Waves < 0,5mA
Standard public price ex. VAT (indicative only)
Hallberg-Rassy 57's main dimensions
Overall length
60’ 6”18.44 m
Hull length
57’ 2”17.44 m
Waterline length
55’16.77 m
Beam (width)
16’ 11”5.15 m
Draft
8’2.43 m
Mast height from DWL
88’ 4”26.9 m
Light displacement (MLC)
61729 lb28000 kg
Ballast weight
21826 lb9900 kg
Ballast type
Lead on deep GRP bilge
Hallberg-Rassy 57's rig and sails
Upwind sail area
1948 ft²181 m²
Mainsail area
771 ft²71.6 m²
Genoa area
1178 ft²109.4 m²
Solent area
918 ft²85.3 m²
Rigging type
Sloop Marconi (in-mast furling mainsail) 9/10
Mast configuration
Keel stepped mast
Rotating spars
No
Spreaders angle
No spreader
Spars construction
Aluminum spars
Hallberg-Rassy 57's performances
Upwind sail area to displacement
iThe 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 25 it indicates a fast sailboat.211 ft²/T19.63 m²/T
Displacement-length ratio (DLR)
iThe Displacement Length Ratio (DLR) is a figure that points out the boat's weight compared to its waterline length. The 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.168
Ballast ratio
iThe Ballast ratio is an indicator of stability; it is obtained by dividing the boat's displacement by the mass of the ballast. Since the stability depends also of the hull shapes and the position of the center of gravity, only the boats with similar ballast arrangements and hull shapes should be compared.
The higher the ballast ratio is, the greater is the stability.35 %
Critical hull speed
iAs 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 1.34.9.94 knots
Hallberg-Rassy 57's auxiliary engine
Engine(s)
1 inboard engine
Engine(s) power
180 HP
Fuel type
Diesel
Fuel tank capacity
277.4 gal1050 liters
Hallberg-Rassy 57's accommodations and layout
Cockpit
Center cockpit
Cabin(s)
3
Berth(s) (min./max.)
6 / 8
Head(s) (min./max.)
2 / 3
Freshwater tank capacity
272.1 gal1030 liters
Holding tank capacity
63.4 gal240 liters
Boiler capacity
19.8 gal75 liters
Galley headroom
6’ 8”2.05 m
Hallberg-Rassy 57's saloon
Maximum headroom
7’ 1”2.16 m
Berth length
8’ 1”2.48 m
Hallberg-Rassy 57's fore cabin
Berth length
6’ 7”2 m
Hallberg-Rassy 57's aft cabin
Berth length
6’ 10”2.06 m
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