SIGMA 41

Main

Appendages
Fin w/spade rudder
Construction
FG
First built hull
1982
Hull type
Monohull
Model
SIGMA 41
Sailboat builder
Sigma Yachts
Sailboat designer
David Thomas

Dimensions

Ballast Type
Lead
Beam
3.71
Displacement
8618.0
Draft
1.83
Max Draft
1.83
Overall length
12.5
Waterline length
10.16

Sails

E
4.69
Est. Forestay Length
16.03
Fore area
34.48
I
15.39
J
4.48
Mainsail area
31.48
P
13.41
Total area
65.96

Engine

Engine(s) power
36.0
Engines amount
1
Fuel tank capacity
132.0
Fuel type
Diesel
Make
Bukh

Performance

Capsize Screening Formula
1.83
Comfort Ratio
29.55
Critical hull speed
7.74
Displacement-length ratio (DLR)
229.09
Upwind sail area to displacement
16.01

Accomodation

Freshwater tank capacity
322
The SIGMA 41 is a sailing yacht that was designed by David Thomas and built by Marine Projects Ltd. in the United Kingdom. It was first introduced in 1984 and quickly gained popularity as a competitive racing yacht.

The SIGMA 41 features a sleek and sturdy design, with a moderate displacement hull and a fin keel. It has a length overall (LOA) of 12.50 meters (41 feet) and a beam of 3.84 meters (12.6 feet). The yacht is typically equipped with a sloop rig, consisting of a mainsail and a genoa, which allows for easy handling and good performance in various wind conditions.

One of the key features of the SIGMA 41 is its spacious and comfortable interior. It offers accommodation for up to eight people, with a layout that includes a forward cabin, two aft cabins, and a saloon area. The saloon features a dining table, seating area, and a well-equipped galley, making it suitable for extended cruising or living aboard.

In terms of performance, the SIGMA 41 is known for its excellent sailing capabilities. It has a good balance between speed and stability, allowing it to perform well in both racing and cruising scenarios. The yacht is often praised for its upwind performance, as it can maintain a high pointing ability and sail close to the wind.

Over the years, the SIGMA 41 has gained a reputation as a reliable and seaworthy yacht. It has participated in various offshore races and has proven its durability and performance in challenging conditions. Many owners appreciate its versatility, as it can be used for both racing and cruising, offering a comfortable and enjoyable sailing experience.

Overall, the SIGMA 41 is a well-regarded sailing yacht that combines performance, comfort, and versatility. Its sleek design, spacious interior, and excellent sailing capabilities make it a popular choice among sailors who seek a reliable and enjoyable sailing experience.

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