FIRST 405
Description
The FIRST 405 is a sailboat. Her generous sail plan delivers excellent light-air performance.
Construction Details
| Designer | Unknown |
|---|---|
| Length | 40.000 ft |
The standard boat dimensions
| i | 52.17 ft |
|---|---|
| j | 14.75 ft |
| p | 46.33 ft |
| e | 14.50 ft |
| p2 | - |
| e2 | - |
| I | J | P | E | P2 | E2 |
|---|---|---|---|---|---|
| 52.17 ft | 14.75 ft | 46.33 ft | 14.50 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 | JIBSAIL |
|---|---|
| Luff | * 43.37 ft - (13219 mm) |
| Foot | * 19.17 ft - (5843 mm) |
| Leech | * 38.38 ft - (11698 mm) |
| Percentage LP | * 115 % |
| Length Perpendicular | * 16.96 ft - (5169 mm) |
| Deck Angle | * 12 ° |
| Area | 367.73 ft² |
| Sail Type | MAINSAIL |
|---|---|
| Luff | * 46.33 ft - (14121 mm) |
| Foot | * 14.5 ft - (4420 mm) |
| Leech-AftHdBd | * 47.91 ft - (14603 mm) |
| Tack Ang | * 88 ° |
| Diag (clew/head) | * 48.06 ft - (14649 mm) |
| Head (inches) | * 6 in |
| Area (no Roach) | 335.54 ft² |
| Sail Type | SPINNAKER |
|---|---|
| Luff | * 51.5 ft - (15697 mm) |
| MidGirth | * 26.55 ft - (8092 mm) |
| Foot | * 26.55 ft - (8092 mm) |
| Perc LP | * 180 |
| Area | 1162.23 ft² |
| Sail Type | GENOA |
|---|---|
| Luff | * 51.5 ft - (15697 mm) |
| Foot | * 23.51 ft - (7166 mm) |
| Leech | * 48.84 ft - (14886 mm) |
| Percentage LP | * 150 % |
| Length Perpendicular | * 22.13 ft - (6745 mm) |
| Deck Angle | * 4 ° |
| Area | 569.65 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.