Roberts Ultra 44
Description
The Roberts Ultra 44 is a sailboat designed by Bruce Roberts. Her generous sail plan delivers excellent light-air performance.
The standard boat dimensions
| i | 55 ft |
|---|---|
| j | 20 ft |
| p | 50 ft |
| e | 17 ft |
| p2 | - |
| e2 | - |
| I | J | P | E | P2 | E2 |
|---|---|---|---|---|---|
| 55 ft | 20 ft | 50 ft | 17 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 | * 50 ft - (15240 mm) |
| Foot | * 17 ft - (5182 mm) |
| Leech-AftHdBd | * 51.98 ft - (15844 mm) |
| Tack Ang | * 88 ° |
| Diag (clew/head) | * 52.25 ft - (15926 mm) |
| Head (inches) | * 6 in |
| Area (no Roach) | * 435.71 ft² |
| Sail Type | JIBSAIL |
|---|---|
| Luff | * 46.82 ft - (14271 mm) |
| Foot | * 27.12 ft - (8266 mm) |
| Leech | * 39.77 ft - (12122 mm) |
| Percentage LP | * 115 % |
| Length Perpendicular | * 23 ft - (7010 mm) |
| Deck Angle | * 12.02 ° |
| Area | * 538.37 ft² |
| Sail Type | GENOA |
|---|---|
| Luff | * 55.6 ft - (16947 mm) |
| Foot | * 32.83 ft - (10007 mm) |
| Leech | * 51.83 ft - (15798 mm) |
| Percentage LP | * 150 % |
| Length Perpendicular | * 30 ft - (9144 mm) |
| Deck Angle | * 3.98 ° |
| Area | * 834 ft² |
| Sail Type | ASYMMETRICAL |
|---|---|
| Luff | 59 ft - (17983 mm) |
| Foot | 36.5 ft - (11125 mm) |
| Leech | 56 ft - (17069 mm) |
| Perc LP | * 165 |
| Area | * 1615 ft² |
| Sail Type | STORMJIB |
|---|---|
| Luff | * 32.19 ft - (9812 mm) |
| Foot | * 15.44 ft - (4706 mm) |
| Leech | * 25.48 ft - (7766 mm) |
| Perc LP | * 60 |
| Length Perp | * 12 |
| Deck Angle | * 19 ° |
| Area | * 193.17 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.