Sail area:
-Main: 49.6 m² / 533.9 ft²
-Jib (100%): 40.0 m² / 430.56 ft²
Additional keel options draft:
-Wing keel: 1.65 m / 5.4 ft
-Fin keel: 2.5 m / 8.2 ft

Wing keel draft: 5 ft / 1.52 m
A 1997 brochure reports:
Fin keel displacement: 19,700 lbs./ 8,935.77 kg
Wing keel:
-Draft: 5.5 ft/ 1.68 m
-Displacement: 20,500 lbs / 9,298.64 kg
-Ballast: 8,000 lbs / 3,678.24 kg

Shallow keel draft: 1.65 m / 5.42 ft.
Shallow keel displacement: 8,010 kg / 17,659 lbs.
Optional diesel engine: 39 hp.
Optional electric motor: 25 kW (34 hp equivalent)
Sail area:
-Standard main: 35 m² / 365.97 ft²
-Performance main: 40 m² /430.55 ft²
-Furling main: 33 m² / 355.21 ft²
-Self-tacking jib: 26 m² / 279.86 ft²
-Genoa: 32 m² / 344.44 ft²
-Crossover: 68 m² / 731.94 ft²
-Gennaker: 103 m² / 1,108.68 ft²

Also known as: Ericsson 80 and Farr Maxi One Design.
Farr design #309. Specs above are design specifications.
From Wikipedia 2021: Originally developed for Pierre Fehlmann with the intention of creating a one-design round-the-world race. Five yachts were originally built.
Mistral built the prototype. At least one we know of was built at Director Yard (ITA)
More can be found here: https://www.histoiredeshalfs.com/Maxis%20Monos/Mistral%2080.htm

Interior design: Lucio Micheletti
Sail area:
-Main: 72.7 m² / 782 ft²
-Jib (100% fore triangle): 45.5 m² / 490 ft²
-Asymetric spinnaker: 174 m² / 1,873 ft²

Built by Sinergia Racing Group (https://sinergiarg.com) for Nautor Swan.
Sail Area:
-Main: 30.5 m² / 328.29 ft²
-Jib (100% Fore Triangle): 18.5 m² / 199.13 ft²
-Spinnaker: 70 m² / 753.47 ft²

Norship’s are built on a semi-custom basis so details may vary.
Draft options: Fine keel with bulb; Lifting keel; Twin keels
Available with dual rudders.
Sail area:
-Main: 52.6 m² / 566.2 ft².
-Self-tacking jib: 36.3 m² / 390.7 ft².

Norship’s are built on a semi-custom basis so details may vary.
Sail area:
-Main: 50 m² / 538.2 ft²
-Self-tacking jib: 34 m² / 366 ft²

Interior Designer: Ardizio Design
An additional 180 L / 47.5 gal water tank is optional.
Sail area:
-Main: 53 m² / 570 ft²
-Genoa: 46 m² / 495 ft²
Displacement above is Lightship.

Shallow keel option: draft – 1.65 m / 5.4 ft
Swing keel option: draft – 1.05 – 2 m / 3.44 – 6.56 ft
Sail area:
-Main: 34.5 m² / 371.35 ft²
-Self-tacking jib: 26.5 m² / 285.24 ft²