Hughes 40 (Northstar 80/20)
Description
The Hughes 40 (also known as the Northstar 80/20 in some references or markets) is a Canadian fiberglass performance cruiser designed by the renowned firm Sparkman & Stephens (S&S) for Hughes Boat Works Ltd. in Huron Park (Centralia), Ontario, Canada, with production starting around 1975 and continuing into the early 1980s. Built with solid fiberglass hull (some debate on whether decks or certain areas were cored in owner discussions, but generally described as heavy and robust), it features a fin keel with skeg-hung rudder for balanced handling and protection, moderate-to-heavy displacement for excellent stability and seakeeping in rough conditions (no pounding typical of flatter modern designs), spacious accommodations with good headroom and layout for liveaboard or extended cruising, center cockpit or aft cockpit variants in some builds, and primarily a masthead ketch rig for versatile sail handling and heavy-weather capability (though a few sloop-rigged examples exist per owner reports). It emphasizes bluewater potential, comfort, and solid construction suited to long-distance voyages, with auxiliary diesel power and good load-carrying ability. Production was limited (dozens built, exact quantity not centrally tracked but considered rare today, with examples still sailing and occasionally listed for sale as capable classics).
Construction Details
| Designer | Sparkman and Stephens |
|---|---|
| Builder | Hughes Boat Works |
| Length | 40.000 ft |
| LOA | 40.000 ft |
| LWL | 31.000 ft |
| Beam | 13.250 ft |
| Displacement | 28000 lb |
| Ballast | 9200 lb |
| Max Draft | 4.670 ft |
| Year Built | 1975 |
The standard boat dimensions
| i | 49.25 ft |
|---|---|
| j | 14 ft |
| p | 43.25 ft |
| e | 14 ft |
| p2 | 28.25 ft |
| e2 | 9.75 ft |
| i2 | - |
| j2 | - |
| I | J | P | E | P2 | E2 | I2 | J2 |
|---|---|---|---|---|---|---|---|
| 49.25 ft | 14 ft | 43.25 ft | 14 ft | 28.25 ft | 9.75 ft | - | - |
Sails
Hughes 40 (Northstar 80/20) - MAINSAIL
| Luff | * 43.25 ft - (13183 mm) |
|---|---|
| Foot | * 14 ft - (4267 mm) |
| Leech | * 44.72 ft - (13631 mm) |
| Tack Angle | * 88 ° |
| Diagonal | * 44.99 ft - (13713 mm) |
| Head (inches) | * 6 in - (152 mm) |
| Area | * 312 ft² |
| Edit in Calculator |
Hughes 40 (Northstar 80/20) - JIBSAIL
| Luff | * 40.96 ft - (12485 mm) |
|---|---|
| Foot | * 18.21 ft - (5550 mm) |
| Leech | * 36.23 ft - (11043 mm) |
| Percentage LP | * 115 % |
| Length Perpendicular | * 16.1 ft - (4907 mm) |
| Deck Angle | * 11.97 ° |
| Area | * 329.77 ft² |
| Edit in Calculator |
Hughes 40 (Northstar 80/20) - GENOA
| Luff | * 48.64 ft - (14825 mm) |
|---|---|
| Foot | * 22.33 ft - (6806 mm) |
| Leech | * 46.11 ft - (14054 mm) |
| Percentage LP | * 150 % |
| Length Perpendicular | * 21 ft - (6401 mm) |
| Deck Angle | * 4 ° |
| Area | * 510.73 ft² |
| Edit in Calculator |
Hughes 40 (Northstar 80/20) - DRIFTER
| Luff | * 48.64 ft - (14825 mm) |
|---|---|
| Foot | * 23.15 ft - (7056 mm) |
| Leech | * 44.2 ft - (13472 mm) |
| Perc LP | * 150 % |
| Length Perp | * 21 ft - (6401 mm) |
| Deck Angle | * 9.03 ° |
| Area | * 510.68 ft² |
| Edit in Calculator |
Hughes 40 (Northstar 80/20) - ASYMMETRICAL
| Luff | * 48.64 ft - (14825 mm) |
|---|---|
| Foot | * 23.1 ft - (7041 mm) |
| Leech | * 44.75 ft - (13640 mm) |
| Perc LP | * 165 % |
| Area | * 843 ft² |
| Edit in Calculator |
Hughes 40 (Northstar 80/20) - MIZZEN
| Luff | * 28.25 ft - (8611 mm) |
|---|---|
| Foot | * 9.75 ft - (2972 mm) |
| Leech-AftHdBd | * 29.26 ft - (8918 mm) |
| Tack Ang | * 87.99 ° |
| Diag (clew/head) | * 29.56 ft - (9010 mm) |
| Head (inches) | * 4.5 in - (114 mm) |
| Area (no Roach) | * 140.94 ft² |
| Edit in Calculator |
Hughes 40 (Northstar 80/20) - STORMJIB
| Luff | * 28.16 ft - (8583 mm) |
|---|---|
| Foot | * 10.24 ft - (3121 mm) |
| Leech | * 23.83 ft - (7263 mm) |
| Perc LP | * 60 % |
| Length Perp | * 8.4 ft - (2560 mm) |
| Deck Angle | * 19.03 ° |
| Area | * 118.25 ft² |
| Edit in Calculator |
Disclaimer. Boats are not all the same -- even when produced in the same factory of the same model. Sailrite does its best to publish accurate dimensions, but we often find it worthwhile to have our customers measure their boats carefully before we produce kits for them. You should take the same precautions, especially when the data is not from Sailrite. The information on this site is not guaranteed to be accurate. Sailrite offers this content as a service to our community, but takes no responsibility for the reliability of the data provided.