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A 27 (ARCHAMBAULT)

Built by Archambault (FRA) • Designed by Joubert - Nivelt
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A 27 (ARCHAMBAULT) - Photo
A 27 (ARCHAMBAULT) - Drawing

General Information

Hull Type: Fin w/bulb & spade rudder
Rigging Type: Fractional Sloop
Construction: FG (foam sandwich)
First Built: 2014

Dimensions

Length Overall (LOA): 8.35 m
Length Waterline (LWL): 7.25 m
Beam: 2.98 m
Draft (Max): 1.65 m

Weight & Ballast

Displacement: 2,155 kg
Ballast: 800 kg

Sail Plan

Foresail Area: 16.53 m²
Mainsail Area: 20.98 m²
Total Sail Area (calculated): 37.51 m²
Sail Area (reported): 42.46 m²
I (Fore Triangle Height): 10.67 m
J (Fore Triangle Base): 3.10 m
P (Mainsail Hoist): 10.90 m
E (Boom Length): 3.85 m

Engine & Systems

Performance Ratios

Hull Speed: 6.54 knots
SA/Displacement (Calculated): 22.48
SA/Displacement (Reported): 25.95
Ballast/Disp Ratio: 37.14%
Displacement/Length: 157.49
Comfort Ratio: 14.16
Capsize Screening: 2.33
S-Number: 4.03

Notes

There is also a swing keel version with twin rudders.