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 | 50.7° | 46.9° | 44.2° | 42.3° | 41.1° | 40.6° | 40.5° | 40.9° |
| Beat VMG | 4.35 | 5.56 | 6.37 | 6.90 | 7.26 | 7.45 | 7.63 | 7.68 |
| 52° | 7.06 | 8.89 | 9.89 | 10.47 | 10.85 | 11.10 | 11.36 | 11.49 |
| 60° | 8.04 | 9.68 | 10.49 | 11.01 | 11.35 | 11.60 | 11.89 | 12.05 |
| 75° | 9.02 | 10.52 | 11.09 | 11.64 | 11.98 | 12.25 | 12.64 | 12.90 |
| 90° | 9.24 | 10.78 | 11.61 | 11.80 | 12.33 | 12.72 | 13.26 | 13.69 |
| 110° | 8.58 | 10.16 | 11.22 | 11.86 | 12.46 | 12.53 | 13.23 | 14.25 |
| 120° | 7.84 | 9.76 | 11.00 | 11.82 | 12.35 | 12.79 | 13.58 | 14.34 |
| 135° | 6.66 | 8.55 | 9.99 | 11.04 | 11.83 | 12.53 | 13.95 | 15.42 |
| 150° | 5.47 | 7.10 | 8.48 | 9.58 | 10.42 | 11.15 | 12.38 | 13.63 |
| Run VMG | 4.73 | 6.15 | 7.35 | 8.29 | 9.03 | 9.66 | 11.01 | 12.25 |
| Gybe Angles | 137.9° | 140.4° | 143.0° | 145.1° | 147.3° | 150.7° | 176.3° | 177.2° |
BOATClassSwan 90DesignerFrersBuilderNautor SwanAge date07/2009Series date01/2007Offset fileSY169A.offData fileSY169OPF light | strong0.0% | 0.0%
HULLLength Overall27.755Maximum Beam6.462Dynamic Allowance1.370%Age Allowance0.585%
LightshipSailingDisplacement (kg)
57,37762,549Draft (m)
4.0084.063RM at 1° (kg·m)
2299.32291.8
VCGD (m)
-0.245-0.108
VCGM (m)
-0.161-0.025DLR98.46SAup / Displ 28.36
SAIL AREAS
(m²)
MeasuredRatedMainsail219.86219.86Headsail Luffed207.83207.83Headsail Flying353.40353.40SymmetricAsymmetric659.50659.50Total upwind427.69Total downwind879.36
SAILS IN INVENTORYHeadsails Luffed1Headsails Flying1Spinnakers2
USE OF SAILSPermanently Furled Sails0Furl 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.
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)ClassSwan 90Hull constructionCarbonCarbon rudderYesTrim tabNoCharter ClassNo
LOA27.755Max. Beam6.462Draft4.008Displacement57,377IMS L25.326Sink (kg/mm)
92.59
VCGD-0.245VCGM-0.161Righting Moment
(kg·m)
2299.3SkegNo
PROPELLER (measured)Propeller TypeFolding 4 blades
InstallationShaft exposedTwin screwNoBow Thruster Diam.
PRD0.760PIPA0.0247
POWERED WINCHESHalyard Speed (m/min)41.6Sheet Speed (m/min)41.0Spinnaker Sheet Speed (m/min)41.6
SUPERSTRUCTURESArea Front3.36Area Side3.90Dome frontal areas (m²)
RIGRig TypeSloopMast materialCarbonNon-circular riggingNoFiber riggingYes
P35.258IG36.938ISP38.387BAS2.670E10.760BDCPW5.760
MDT10.237MDL10.543MDT20.227MDL20.470TL1.300MW0.487GO0.537
J10.780SFJ0.785FSDSPLTPS14.005WPL
MAINSAILIdMHBMUWMTWMHWMQWAreaMeas.DateCommentE0.182.103.816.718.90219.8627/11/2025
MIZZENIdMHBMUWMTWMHWMQWAreaMeas.DateComment
HEADSAILIdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFurlerAreaMeas.DateCommentQ0.122.845.4610.0713.6416.3238.27NoYesYes353.4005/09/2025K0.231.562.935.728.5211.1336.49NoNoYes207.8301/09/2025M0.141.392.705.448.2610.9831.83NoNoYes174.6401/09/2025N0.081.292.484.646.488.0832.62NoInnerYes142.9801/09/2025O0.120.931.813.725.808.0024.30NoInnerYes93.7701/09/2025
SYMMETRIC SPINNAKERIdSLUSLESLSHWSFLAreaMeas.DateComment
ASYMMETRIC SPINNAKERIdSLUSLESLSHWSFLRatioAreaMeas.DateCommentG42.4334.7538.5920.2621.5094%659.5008/12/2025E41.6135.3138.4620.6219.53106%653.8801/09/2025
MIZZEN STAYSAILIdYSHFYSHWYSFLUseAreaMeas.DateComment
QUADRILATERALIdQLEQHLQFLQCDQLMMastAreaMeas.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)
FLOTATION AND STABILITYCalculation methodBoom incliningFlotation date08/12/2025
SFFP0.183FFM0.641FF0.653LCFcl15.351SG1.0280
SAFP27.755FAM0.347FA0.362LCFsh15.680HBI1.905
W1485.0W2485.0W3485.0W4485.0LCFD18.660
PD1129.2PD2131.3PD3130.1PD4131.2
WD7.902PLM9000.00GSA1.0RSA1.0RM2313.7
TANKSIdDescriptionCapacityLCGVCGSp.wght
Condition
measurement
Level
sailing min
Ltrs
min
Level
sailing max
Ltrs
max
Afuel1,10017.65-0.680.8400410.0%110100.0%1,100Bfuel56019.89-0.680.840047990.0%504100.0%560Cwater50010.91-0.701.000050090.0%450100.0%500Dwater50010.93-0.641.0000010.0%50100.0%500
INVENTORYIdDescriptionWeight msrmentWeight sailingLCGVCGGAIdDescriptionWeight msrmentWeight sailingLCGVCGGAAcrew & measurement Equipment19020.572.15
Bbow Locker - safety & ropes42423.640.23
Cgalley - equipment & crew Supplies2510.640.74
Dengine Room - tools & spare oil818111.95-0.52
Eliferafts (saloon)808014.000.79
Flifejackets & medical (saloon)373715.000.79
Gcleaning equip & spares (Saloon)272715.000.79
Hlazarette - safety & spares656525.840.78
Ifire hoses & extinguishers404013.610.84
Janchor arm1751.651.89
Kspare anchor405.00-0.07
X
Lspare rope and chain151.000.43
X