ORC SY Certificate for OCHO

Rated boat velocities in knots
Wind Velocity at 10 meters	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt	24 kt
Beat Angles	49.0°	47.1°	45.3°	43.3°	41.9°	41.1°	41.1°	41.6°
Beat VMG	4.20	5.43	6.27	6.83	7.21	7.48	7.69	7.74
52°	6.82	8.71	9.86	10.50	10.92	11.21	11.55	11.69
60°	7.55	9.39	10.49	11.08	11.46	11.74	12.09	12.27
75°	8.21	9.95	11.01	11.70	12.12	12.40	12.83	13.12
90°	8.20	9.91	11.00	11.76	12.32	12.77	13.41	13.84
110°	8.24	10.22	11.36	11.94	12.37	12.73	13.31	13.97
120°	7.99	9.92	11.15	11.98	12.53	12.97	13.74	14.44
135°	6.83	8.74	10.20	11.26	12.06	12.74	14.03	15.37
150°	5.61	7.28	8.68	9.80	10.68	11.42	12.64	13.82
Run VMG	4.86	6.30	7.52	8.49	9.25	9.89	11.22	12.38
Gybe Angles	137.9°	140.6°	143.3°	145.3°	147.5°	150.7°	164.5°	167.3°

BOAT

ClassSwan 100 SDesignerFrersBuilderNautorAge date06/2006Series date03/2003Offset fileSY284.offData fileSY364OPF light | strong0.0% | 0.0%

HULL

Length Overall30.214 mMaximum Beam7.056 mDynamic Allowance2.000%Age Allowance0.748%

LightshipSailingDisplacement (kg) 76,49680,511Draft (m) 4.0624.098RM at 1° (kg·m) 3043.83013.4 VCGD (m) -0.189-0.065 VCGM (m) -0.245-0.121DLR110.26SAup / Displ 25.14

SAIL AREAS (m²)

MeasuredRatedMainsail269.05269.05Headsail Luffed190.50190.50Headsail FlyingSymmetricAsymmetric851.66851.66Total upwind459.56Total downwind1,120.71

SAILS IN INVENTORY

Headsails Luffed1Headsails Flying0Spinnakers2

USE OF SAILS

Permanently Furled SailsFurl to TackNoMainsail FurlerNoMultiple HeadsailsNoTacking Unfurling StaysailNo

The owner and any other person in charge is responsible that boat is complying with her certificate in accordance with RRS 78.1 and ORC SY 402.

Time Allowances in secs/NM
Selected Courses
Wind Velocity at 10 meters	6 kt	8 kt	10 kt	12 kt	14 kt	16 kt	20 kt	24 kt
Beat VMG	857.4	663.3	574.6	527.2	499.3	481.3	467.9	465.2
52°	527.9	413.5	365.1	342.8	329.7	321.0	311.7	308.0
60°	476.9	383.2	343.2	324.9	314.0	306.7	297.7	293.5
75°	438.6	361.9	326.8	307.8	297.1	290.3	280.6	274.4
90°	439.0	363.2	327.4	306.2	292.2	281.9	268.4	260.1
110°	436.9	352.4	316.8	301.5	291.1	282.9	270.4	257.6
120°	450.8	362.9	322.9	300.5	287.4	277.6	262.1	249.3
135°	527.3	411.7	352.8	319.7	298.4	282.6	256.5	234.2
150°	642.2	494.7	414.5	367.2	337.2	315.3	284.9	260.6
Run VMG	741.5	571.2	478.7	424.0	389.4	364.0	320.8	290.8
Windward / Leeward	799.4	617.2	526.6	475.6	444.3	422.6	394.4	378.0
All purpose	591.9	465.1	404.3	371.1	350.8	336.6	318.2	306.2

Scoring Options
Wind Velocity at 10 meters	Light TWS < 8	Light-Moderate 8 ≤ TWS < 11	Moderate 11 ≤ TWS < 14	Moderate-Strong 14 ≤ TWS < 17	Strong TWS ≥ 17
Time on Distance	506.6	415.0	365.1	339.7	324.1
Time on Time	0.9870	1.2048	1.3696	1.4718	1.5426

Data in meters/kilograms (Metric)

HULL AND APPENDAGES (Lightship Trim)

ClassSwan 100 SHull constructionCarbonCarbon rudderYesTrim tabNoCharter ClassNo

LOA30.214Max. Beam7.056Draft4.062Displacement76,496IMS L26.842Sink (kg/mm) 106.05

VCGD-0.189VCGM-0.245Righting Moment (kg·m) 3043.8SkegNo

PROPELLER (measured)

Propeller TypeFolding 4 blades

InstallationShaft exposedTwin screwNoBow Thruster Diam.

PRD0.762PIPA0.0248

POWERED WINCHES

Halyard Speed (m/min)Sheet Speed (m/min)Spinnaker Sheet Speed (m/min)

SUPERSTRUCTURES

Area Front4.29Area Side7.99Dome frontal areas (m²)

RIG

Rig TypeSloopMast materialCarbonNon-circular riggingNoFiber riggingYesBelow deck spinnaker retrieverNo

P38.326IG39.500ISP41.200BAS2.520E12.460BD0.807CPW6.200

MDT10.280MDL10.570MDT20.210MDL20.389TL2.900MW0.440GO0.473

J10.700SFJ0.973FSD0.073SPLTPS11.330WPL

MAINSAIL

IdMHBMUWMTWMHWMQWAreaMeas.DateCommentD0.222.214.167.5210.05269.0503/09/2026

MIZZEN

IdMHBMUWMTWMHWMQWAreaMeas.DateComment

HEADSAIL

IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFurlerAreaMeas.DateCommentJ0.151.122.204.517.0610.0340.20NoNoYes190.5003/09/2026

SYMMETRIC SPINNAKER

IdSLUSLESLSHWSFLAreaMeas.DateComment

ASYMMETRIC SPINNAKER

IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentC43.6039.5541.5824.8923.35107%851.6616/04/2026A2F39.5035.4537.4813.7018.1076%455.3219/03/2026

MIZZEN STAYSAIL

IdYSHFYSHWYSFLUseAreaMeas.DateComment

QUADRILATERAL

IdQLEQHLQFLQCDQLMMastAreaMeas.DateComment

All the sails used during an event must be declared. This applies also to the staysails tacked between the forestay and the mast and to all the sails that are smaller than the largest of their kind.
The sails that can be used during the event are only those listed in this page, regardless of the fact that other available sails are smaller than the largest of their kind listed on the certificate.
While it is not mandatory to carry all the declared sails while racing, the number of sails onboard shall remain constant for each individual race day. The race day begins when the yacht leaves for the race course from its dock or mooring.
The minimum amount of liquids to carry onboard while racing is shown on the last page of this certificate as a fraction of one, under the sailing level column. The lowest number printed on the certificate is 0.100 also when the declared amount is zero.
It is NOT permitted to unfurl the staysail to tack while furling the other headsail

Data in meters/kilograms (Metric)

BALLAST

TANKS

IdDescriptionCapacityLCGVCGSp.wght Level
sailing min Ltrs
min Level
sailing max Ltrs
max Afuel #11,54018.00-0.640.840010.0%15416.1%248Bfuel #294019.84-0.600.840010.0%9416.2%152Cwater #174511.78-0.651.000010.0%7510.0%75Dwater #274511.78-0.651.000010.0%7510.0%75