Irwin Citation 30
Description
The Irwin Citation 30 (1978–1983) is a roomy, moderately fast 30 ft cruiser-racer designed by Ted Irwin as a direct evolution of his successful Irwin 1/2 Ton racer, but with a taller cabinhouse, wider beam (10 ft 8 in), and a much more cruising-oriented interior. With an LOA of 29 ft 11 in, displacement of about 8,600 lb (3,600 lb ballast), and a choice of standard fin keel (5 ft 4 in) or optional shoal draft (4 ft 0 in), she carries a conservative masthead sloop rig of roughly 460–480 sq ft—noticeably less sail than the 1/2 Ton, but still enough to give lively performance and PHRF ratings typically in the 150–168 range. Below, she was remarkably spacious for her era: full 6 ft 2 in headroom, a genuine aft stateroom with double berth (rare on a 30-footer in 1978), U-shaped galley, enclosed head with shower, and comfortable sleeping for six. Approximately 250 were built before the line evolved into the Citation 31/34 series. Although never as quick as her racier half-ton sister, the Citation 30 earned a strong reputation as one of the best-value family cruisers of the late 1970s/early 1980s—fast enough to win club races, yet genuinely comfortable for extended coastal cruising, and many remain actively sailed on the U.S. East Coast and Great Lakes today.
The standard boat dimensions
| i | 40 ft |
|---|---|
| j | 13 ft |
| p | 34 ft |
| e | 12 ft |
| p2 | - |
| e2 | - |
| i2 | - |
| j2 | - |
| I | J | P | E | P2 | E2 | I2 | J2 |
|---|---|---|---|---|---|---|---|
| 40 ft | 13 ft | 34 ft | 12 ft | - | - | - | - |
Documents
Sails
Irwin Citation 30 - MAINSAIL
| Luff | * 34 ft - (10363 mm) |
|---|---|
| Foot | * 12 ft - (3658 mm) |
| Leech | * 35.42 ft - (10796 mm) |
| Tack Angle | * 88 ° |
| Diagonal | * 35.66 ft - (10869 mm) |
| Head (inches) | * 5.25 in - (133 mm) |
| Area | * 210.38 ft² |
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Irwin Citation 30 - JIBSAIL
| Luff | * 33.65 ft - (10257 mm) |
|---|---|
| Foot | * 17.26 ft - (5261 mm) |
| Leech | * 29.15 ft - (8885 mm) |
| Percentage LP | * 115 % |
| Length Perpendicular | * 14.95 ft - (4557 mm) |
| Deck Angle | * 11.98 ° |
| Area | * 251.54 ft² |
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Irwin Citation 30 - GENOA
| Luff | * 39.96 ft - (12180 mm) |
|---|---|
| Foot | * 21.03 ft - (6410 mm) |
| Leech | * 37.55 ft - (11445 mm) |
| Percentage LP | * 150 % |
| Length Perpendicular | * 19.5 ft - (5944 mm) |
| Deck Angle | * 3.98 ° |
| Area | * 389.64 ft² |
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Irwin Citation 30 - GENOA
| Luff | 38.5 ft - (11735 mm) |
|---|---|
| Foot | 19.67 ft - (5995 mm) |
| Leech | 36 ft - (10973 mm) |
| Percentage LP | * 140.08 % |
| Length Perpendicular | * 18.21 ft - (5550 mm) |
| Deck Angle | * 4.23 ° |
| Area | * 350.49 ft² |
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Irwin Citation 30 - GENOA
| Luff | 38.5 ft - (11735 mm) |
|---|---|
| Foot | 18.42 ft - (5614 mm) |
| Leech | 35.5 ft - (10820 mm) |
| Percentage LP | * 130.15 % |
| Length Perpendicular | * 16.92 ft - (5157 mm) |
| Deck Angle | * 5.31 ° |
| Area | * 325.64 ft² |
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Irwin Citation 30 - GENOA
| Luff | 38.5 ft - (11735 mm) |
|---|---|
| Foot | 22.5 ft - (6858 mm) |
| Leech | 36.5 ft - (11125 mm) |
| Percentage LP | * 160.15 % |
| Length Perpendicular | * 20.82 ft - (6346 mm) |
| Deck Angle | * 4.25 ° |
| Area | * 400.85 ft² |
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Irwin Citation 30 - GENOA
| Luff | 38.5 ft - (11735 mm) |
|---|---|
| Foot | 21 ft - (6401 mm) |
| Leech | 36.33 ft - (11073 mm) |
| Percentage LP | * 149.85 % |
| Length Perpendicular | * 19.48 ft - (5938 mm) |
| Deck Angle | * 3.91 ° |
| Area | * 375.05 ft² |
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Irwin Citation 30 - ASYMMETRICAL
| Luff | 40 ft - (12192 mm) |
|---|---|
| Foot | 22 ft - (6706 mm) |
| Leech | 37 ft - (11278 mm) |
| Perc LP | * 165 % |
| Area | * 660 ft² |
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Irwin Citation 30 - SPINNAKER
| Stays | * 39.96 ft - (12180 mm) |
|---|---|
| MidGirth | * 23.4 ft - (7132 mm) |
| Foot | * 23.4 ft - (7132 mm) |
| Perc LP | * 180 % |
| Area | * 795 ft² |
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Irwin Citation 30 - STORMJIB
| Luff | * 23.13 ft - (7050 mm) |
|---|---|
| Foot | * 9.77 ft - (2978 mm) |
| Leech | * 18.93 ft - (5770 mm) |
| Perc LP | * 60 % |
| Length Perp | * 7.8 ft - (2377 mm) |
| Deck Angle | * 19.01 ° |
| Area | * 90.22 ft² |
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Irwin Citation 30 - STORMTRYSAIL
| Luff | * 13.07 ft - (3984 mm) |
|---|---|
| Foot | * 12.02 ft - (3664 mm) |
| Leech | * 10.89 ft - (3319 mm) |
| Length Perp | * 10.89 ft - (3319 mm) |
| Tack Angle | * -25 ° |
| Area | * 61 ft² |
| Edit in Calculator | |
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.