Grampian 46
Description
25000 lbs, 46 LOA, 12 beam, Yawl rig, designed 1969
Construction Details
| Designer | William Tripp |
|---|---|
| Length | 46.000 ft |
| LOA | 46.000 ft |
| LWL | 33.000 ft |
| Beam | 12.000 ft |
| Displacement | 25000 lb |
| Max Draft | 10.330 ft |
| Min Draft | 5.160 ft |
The standard boat dimensions
| i | 47.60 ft |
|---|---|
| j | 16.70 ft |
| p | 41 ft |
| e | 17 ft |
| p2 | 26.50 ft |
| e2 | 10.30 ft |
| i2 | - |
| j2 | - |
| I | J | P | E | P2 | E2 | I2 | J2 |
|---|---|---|---|---|---|---|---|
| 47.60 ft | 16.70 ft | 41 ft | 17 ft | 26.50 ft | 10.30 ft | - | - |
Sails
An asterisk indicates that a computer algorithm was used to determine the dimension based on sailboat rig dimensions (usually the I, J, P, and E)
| Sail Type | MAINSAIL |
|---|---|
| Luff | * 41 ft - (12497 mm) |
| Foot | * 17 ft - (5182 mm) |
| Leech | * 43.55 ft - (13274 mm) |
| Tack Angle | * 88 ° |
| Diagonal | * 43.83 ft - (13359 mm) |
| Head (inches) | * 6 in - (152 mm) |
| Area | * 357.34 ft² |
| Sail Type | JIBSAIL |
|---|---|
| Luff | * 40.36 ft - (12302 mm) |
| Foot | * 22.48 ft - (6852 mm) |
| Leech | * 34.5 ft - (10516 mm) |
| Percentage LP | * 114.97 % |
| Length Perpendicular | * 19.2 ft - (5852 mm) |
| Deck Angle | * 12.02 ° |
| Area | * 387.42 ft² |
| Sail Type | GENOA |
|---|---|
| Luff | 46.5 ft - (14173 mm) |
| Foot | 23.75 ft - (7239 mm) |
| Leech | 43 ft - (13106 mm) |
| Percentage LP | * 130.54 % |
| Length Perpendicular | * 21.8 ft - (6645 mm) |
| Deck Angle | * 4.07 ° |
| Area | * 506.76 ft² |
| Sail Type | GENOA |
|---|---|
| Luff | * 47.92 ft - (14606 mm) |
| Foot | * 27.28 ft - (8315 mm) |
| Leech | * 44.78 ft - (13649 mm) |
| Percentage LP | * 150 % |
| Length Perpendicular | * 25.05 ft - (7635 mm) |
| Deck Angle | * 3.99 ° |
| Area | * 600.2 ft² |
| Sail Type | ASYMMETRICAL |
|---|---|
| Luff | 48.5 ft - (14783 mm) |
| Foot | 28.5 ft - (8687 mm) |
| Leech | 45.5 ft - (13868 mm) |
| Perc LP | * 165 % |
| Area | * 1037 ft² |
| Sail Type | SPINNAKER |
|---|---|
| Stays | * 23.7 ft - (7224 mm) |
| MidGirth | * 17.41 ft - (5307 mm) |
| Foot | * 17.41 ft - (5307 mm) |
| Perc LP | * 180 % |
| Area | * 351 ft² |
| Sail Type | MIZZEN |
|---|---|
| Luff | * 26.5 ft - (8077 mm) |
| Foot | * 10.3 ft - (3139 mm) |
| Leech-AftHdBd | * 27.84 ft - (8486 mm) |
| Tack Ang | * 88 ° |
| Diag (clew/head) | * 28.09 ft - (8562 mm) |
| Head (inches) | * 4.5 in - (114 mm) |
| Area (no Roach) | * 140.3 ft² |
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.