Columbia 28 MK I
Description
The Columbia 28 MK I is a sailboat. Her generous sail plan delivers excellent light-air performance.
Construction Details
| Designer | Unknown |
|---|---|
| Length | 28.000 ft |
The standard boat dimensions
| i | 31.80 ft |
|---|---|
| j | 12 ft |
| p | 27.33 ft |
| e | 11.33 ft |
| p2 | - |
| e2 | - |
| I | J | P | E | P2 | E2 |
|---|---|---|---|---|---|
| 31.80 ft | 12 ft | 27.33 ft | 11.33 ft | - | - |
Sails
An asterisk indicates that a computer algorithm was used to determine the dimension based on sailboat rig dimensions (usually the I, J, E, and P)
| Sail Type | MAINSAIL |
|---|---|
| Luff | * 27.33 ft - (8330 mm) |
| Foot | * 11.33 ft - (3453 mm) |
| Leech-AftHdBd | * 28.97 ft - (8830 mm) |
| Tack Ang | * 88 ° |
| Diag (clew/head) | * 29.22 ft - (8906 mm) |
| Head (inches) | * 5.25 in |
| Area (no Roach) | * 159.95 ft² |
| Sail Type | GENOA |
|---|---|
| Luff | * 32.29 ft - (9842 mm) |
| Foot | * 19.81 ft - (6038 mm) |
| Leech | * 30.01 ft - (9147 mm) |
| Percentage LP | * 150 % |
| Length Perpendicular | * 18 ft - (5486 mm) |
| Deck Angle | * 4.02 ° |
| Area | * 290.58 ft² |
| Sail Type | GENOA |
|---|---|
| Luff | 31 ft - (9449 mm) |
| Foot | 17.75 ft - (5410 mm) |
| Leech | 28.75 ft - (8763 mm) |
| Percentage LP | * 135 % |
| Length Perpendicular | * 16.2 ft - (4938 mm) |
| Deck Angle | * 3.43 ° |
| Area | * 251.13 ft² |
| Sail Type | JIBSAIL |
|---|---|
| Luff | * 27.19 ft - (8288 mm) |
| Foot | * 16.39 ft - (4996 mm) |
| Leech | * 22.96 ft - (6998 mm) |
| Percentage LP | * 115 % |
| Length Perpendicular | * 13.8 ft - (4206 mm) |
| Deck Angle | * 11.97 ° |
| Area | * 187.63 ft² |
| Sail Type | ASYMMETRICAL |
|---|---|
| Luff | 33 ft - (10058 mm) |
| Foot | 20 ft - (6096 mm) |
| Leech | 31 ft - (9449 mm) |
| Perc LP | * 165 |
| Area | * 495 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.