Challenger 23 / 24 / 7.4 /7.5
Description
L.W.L.: 20' 2" (6.15 m) Beam: 8' 2" (2.49 m) Draft: 3' 5" (1.04 m) Displacement: 4000 lbs. (1814 kg.) Ballast: 2090 lbs. (948 kg.) 30.0 9.3 24.4 9.3
The standard boat dimensions
| i | 30 ft |
|---|---|
| j | 9.30 ft |
| p | 24.40 ft |
| e | 9.30 ft |
| p2 | - |
| e2 | - |
| i2 | - |
| j2 | - |
| I | J | P | E | P2 | E2 | I2 | J2 |
|---|---|---|---|---|---|---|---|
| 30 ft | 9.30 ft | 24.40 ft | 9.30 ft | - | - | - | - |
Sails
| Sail Type | MAINSAIL |
|---|---|
| Luff | * 24.4 ft - (7437 mm) |
| Foot | * 9.3 ft - (2835 mm) |
| Leech | * 25.62 ft - (7809 mm) |
| Tack Angle | * 88 ° |
| Diagonal | * 25.81 ft - (7867 mm) |
| Head (inches) | * 4 in - (102 mm) |
| Area | * 116.91 ft² |
| Sail Type | JIBSAIL |
|---|---|
| Luff | * 25.13 ft - (7660 mm) |
| Foot | * 12.26 ft - (3737 mm) |
| Leech | * 21.93 ft - (6684 mm) |
| Percentage LP | * 115.05 % |
| Length Perpendicular | * 10.7 ft - (3261 mm) |
| Deck Angle | * 12.01 ° |
| Area | * 134.43 ft² |
| Sail Type | GENOA |
|---|---|
| Luff | * 29.84 ft - (9095 mm) |
| Foot | * 14.96 ft - (4560 mm) |
| Leech | * 28.14 ft - (8577 mm) |
| Percentage LP | * 150 % |
| Length Perpendicular | * 13.95 ft - (4252 mm) |
| Deck Angle | * 3.94 ° |
| Area | * 208.15 ft² |
| Sail Type | SPINNAKER |
|---|---|
| Stays | * 29.84 ft - (9095 mm) |
| MidGirth | * 16.74 ft - (5102 mm) |
| Foot | * 16.74 ft - (5102 mm) |
| Perc LP | * 180 % |
| Area | * 425 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.