International
Certificate
2022

Boat

CHRISTOPHER DRAGON

ITA 2277

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles44.2°42.4°41.7°40.6°40.8°40.6°40.5°
Beat VMG3.474.224.795.125.255.325.43
52°5.366.397.127.487.617.687.77
60°5.706.737.367.697.857.938.01
75°5.997.007.547.878.148.358.52
90°6.017.187.697.918.238.579.08
110°6.167.357.948.408.698.959.42
120°6.047.267.888.418.959.349.97
135°5.386.757.608.108.639.1910.62
150°4.575.746.837.567.938.289.05
Run VMG3.964.975.916.556.877.348.11
Gybe Angles144.2°147.4°148.0°150.7°151.1°173.0°175.7°

APH: 529.1

CDL: 9.708

GPH: 593.8

CertNo: US7587

BOAT
ClassItalia 11.98DesignerPolliBuilderItalia YachtsAge date10/2019Series date04/2019Offset fileIY1198+.offData fileUS2277
HULL
Length Overall11.650 mMaximum Beam3.972 mDraft2.120 mDisplacement6,613 kgDLR6.4520IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.098%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.452m
CREW
Maximum weight700 kgMinimum weight525 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail47.6248.78Headsail Luffed39.0339.03Headsail FlyingSymmetricAsymmetric144.42144.42 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail13.64Storm Jib11.07Heavy Weather Jib29.89
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment155.4 kg·mStability Index111.8
COMMENTS
Interior cruising items removed
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 Rule 304.
ORC Ref  03330001VORIssued on 07/04/2022Valid until 31/01/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
2022

Boat

CHRISTOPHER DRAGON

ITA 2277

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1038.9853.0750.8703.7685.1676.9663.4
52°672.0563.0505.9481.5472.8468.8463.5
60°631.3534.6489.0468.4458.5453.8449.4
75°600.9514.4477.7457.7442.4431.4422.6
90°598.7501.5468.3455.4437.5420.2396.4
110°584.4489.7453.4428.7414.1402.1382.2
120°596.2495.6456.7428.2402.2385.5361.2
135°669.2533.1473.6444.4417.0391.8339.1
150°788.0627.1527.2476.4454.0435.0397.7
Run VMG909.9724.1608.7549.5523.7490.4443.8
Selected Courses
Windward / Leeward974.4788.6679.8626.6604.4583.6553.6
All purpose746.9613.0544.2510.1491.4476.6453.3
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward658.40.9112
All purpose529.11.1340
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low680.00.8824
Triple Number Coastal/Long Distance Medium525.31.1421
Triple Number Coastal/Long Distance High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance577.31.0392
Triple Number Coastal/Long Distance Low680.00.8824
Triple Number Coastal/Long Distance Medium525.31.1421
Triple Number Coastal/Long Distance High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance967.9738.8612.6545.0510.2480.6432.4
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.7818
Downwind "popa"0.9882
70% up, 30% down "Ilhabela"0.8341
30% up, 70% down "Ilhabela-inverso"0.9157
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low680.00.8824
Triple Number Coastal/Long Distance Medium525.31.1421
Triple Number Coastal/Long Distance High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Predominantly Upwind578.51.0371
Predominantly Downwind530.41.1311
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low680.00.8824
Triple Number All Purpose Medium525.31.1421
Triple Number All Purpose High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Predominantly Upwind578.51.0371
Predominantly Downwind530.41.1311
Predominantly Upwind Low775.00.7742
Predominantly Upwind Medium601.30.9979
Predominantly Upwind High557.31.0767
Predominantly Downwind Low728.00.8241
Predominantly Downwind Medium523.21.1469
Predominantly Downwind High444.41.3501
Chicago-Mac Upwind1.0186
Chicago-Mac All Purpose1.0618
Chicago-Mac Downwind1.1137
Bayview-Mac Cove Island0.9843
Bayview-Mac Shore0.9885
Victoria-Maui1.1844
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance577.31.0392
Triple Number Coastal/Long Distance Low680.00.8824
Triple Number Coastal/Long Distance Medium525.31.1421
Triple Number Coastal/Long Distance High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance967.9738.8612.6545.0510.2480.6432.4
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance577.31.0392
Triple Number Coastal/Long Distance Low680.00.8824
Triple Number Coastal/Long Distance Medium525.31.1421
Triple Number Coastal/Long Distance High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance967.9738.8612.6545.0510.2480.6432.4
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance577.3
Triple Number Coastal/Long Distance Low680.0
Triple Number Coastal/Long Distance Medium525.3
Triple Number Coastal/Long Distance High471.6
Triple Number Windward/Leeward Low881.4
Triple Number Windward/Leeward Medium652.3
Triple Number Windward/Leeward High577.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance967.9738.8612.6545.0510.2480.6432.4
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance577.31.0392
Triple Number Coastal/Long Distance Low680.00.8824
Triple Number Coastal/Long Distance Medium525.31.1421
Triple Number Coastal/Long Distance High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance967.9738.8612.6545.0510.2480.6432.4
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)577.31.0392
Triple Number Coastal/Long Distance Low680.00.8824
Triple Number Coastal/Long Distance Medium525.31.1421
Triple Number Coastal/Long Distance High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance967.9738.8612.6545.0510.2480.6432.4
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low680.00.8824
Triple Number Coastal/Long Distance Medium525.31.1421
Triple Number Coastal/Long Distance High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8824
Triple Number Coastal/Long Distance Medium1.1421
Triple Number Coastal/Long Distance High1.2723
Triple Number Windward/Leeward Low0.6807
Triple Number Windward/Leeward Medium0.9198
Triple Number Windward/Leeward High1.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance967.9738.8612.6545.0510.2480.6432.4
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance577.31.0392
Triple Number Coastal/Long Distance Low680.00.8824
Triple Number Coastal/Long Distance Medium525.31.1421
Triple Number Coastal/Long Distance High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance967.9738.8612.6545.0510.2480.6432.4
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low680.00.8824
Triple Number Coastal/Long Distance Medium525.31.1421
Triple Number Coastal/Long Distance High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance577.31.0392
Triple Number Coastal/Long Distance Low680.00.8824
Triple Number Coastal/Long Distance Medium525.31.1421
Triple Number Coastal/Long Distance High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance967.9738.8612.6545.0510.2480.6432.4
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance577.31.0392
Triple Number Coastal/Long Distance Low680.00.8824
Triple Number Coastal/Long Distance Medium525.31.1421
Triple Number Coastal/Long Distance High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance967.9738.8612.6545.0510.2480.6432.4
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance967.9738.8612.6545.0510.2480.6432.4
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low680.0
Triple Number Coastal/Long Distance Medium525.3
Triple Number Coastal/Long Distance High471.6
Triple Number Windward/Leeward Low881.4
Triple Number Windward/Leeward Medium652.3
Triple Number Windward/Leeward High577.6
Predominantly Upwind578.5
Predominantly Downwind530.4
Predominantly Reaching509.6
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance577.31.0392
Triple Number Coastal/Long Distance Low680.00.8824
Triple Number Coastal/Long Distance Medium525.31.1421
Triple Number Coastal/Long Distance High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance967.9738.8612.6545.0510.2480.6432.4
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8824
Triple Number Coastal/Long Distance Medium1.1421
Triple Number Coastal/Long Distance High1.2723
Triple Number Windward/Leeward Low0.6807
Triple Number Windward/Leeward Medium0.9198
Triple Number Windward/Leeward High1.0388
Coastal/Long Distance1.0392
Predominantly Upwind1.0371
Predominantly Downwind1.1311
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0392
Tretall Distanseseilas Lite vind0.8824
Tretall Distanseseilas Mellomvind1.1421
Tretall Distanseseilas Mye vind1.2723
Tretall Pølsebane Lite vind0.6807
Tretall Pølsebane Mellomvind0.9198
Tretall Pølsebane Mye vind1.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas967.9738.8612.6545.0510.2480.6432.4
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low680.00.8824
Triple Number Coastal/Long Distance Medium525.31.1421
Triple Number Coastal/Long Distance High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Coastal/Long Distance577.31.0392
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind578.51.0371
Predominantly Downwind530.41.1311
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore562.61.0665
Cape Doctor Coastal460.31.3035
Triple Number Coastal/Long Distance Low680.00.8824
Triple Number Coastal/Long Distance Medium525.31.1421
Triple Number Coastal/Long Distance High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8824
Triple Number Coastal/Long Distance Medium1.1421
Triple Number Coastal/Long Distance High1.2723
Triple Number Windward/Leeward Low0.6807
Triple Number Windward/Leeward Medium0.9198
Triple Number Windward/Leeward High1.0388
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.8824
Triple Number Coastal/Long Distance Medium1.1421
Triple Number Coastal/Long Distance High1.2723
Triple Number Windward/Leeward Low0.6807
Triple Number Windward/Leeward Medium0.9198
Triple Number Windward/Leeward High1.0388
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance577.31.0392
Triple Number Coastal/Long Distance Low680.00.8824
Triple Number Coastal/Long Distance Medium525.31.1421
Triple Number Coastal/Long Distance High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Predominantly Upwind578.51.0371
Predominantly Downwind530.41.1311
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance967.9738.8612.6545.0510.2480.6432.4
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance577.31.0392
Triple Number Coastal/Long Distance Low680.00.8824
Triple Number Coastal/Long Distance Medium525.31.1421
Triple Number Coastal/Long Distance High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance967.9738.8612.6545.0510.2480.6432.4
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low680.00.8824
Triple Number All Purpose Medium525.31.1421
Triple Number All Purpose High471.61.2723
Triple Number Windward/Leeward Low881.40.6807
Triple Number Windward/Leeward Medium652.30.9198
Triple Number Windward/Leeward High577.61.0388
Predominantly Upwind578.51.0371
Predominantly Downwind530.41.1311
Predominantly Upwind Low775.00.7742
Predominantly Upwind Medium601.30.9979
Predominantly Upwind High557.31.0767
Predominantly Downwind Low728.00.8241
Predominantly Downwind Medium523.21.1469
Predominantly Downwind High444.41.3501
Chicago-Mac Upwind1.0186
Chicago-Mac All Purpose1.0618
Chicago-Mac Downwind1.1137
Bayview-Mac Cove Island0.9843
Bayview-Mac Shore0.9885
Harvest Moon Regatta462.91.2963
Victoria-Maui1.1844
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low960.10.6249
5-Band Low / Medium805.20.7452
5-Band Medium641.70.9350
5-Band Medium / High585.71.0243
5-Band High558.81.0737
ORC Ref  03330001VORIssued on 07/04/2022Valid until 31/01/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
2022

Boat

CHRISTOPHER DRAGON

ITA 2277

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassItalia 11.98Measurement11/02/2022HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.650Max. Beam3.972Draft2.120Displacement6,613Wetted area29.02IMS L10.410LSM010.082Acc. length11.650Sink (kg/mm) 21.89
VCGD0.248VCGM0.190RM Measured (kg·m) 155.4RM Default (kg·m) 182.3Limit of positive stability(°) 113.0Stability Index111.8
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.452PBW0.117PIPA0.0040
EDL1.930ST10.065ST20.180
ST30.180ST40.110ST50.350
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P14.560IG14.801ISP16.471MDT10.130MDL10.215MDT20.130MDL20.190TL1.370MW0.215GO0.240
E5.350J4.750BAS1.521FSD0.036SFJ0.150SPL4.840WPLTPS6.100BD0.260MWT148.80MCG5.830
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date11/02/2022MeasurerComment
SFFP0.000FFM1.274FF1.276LCFcl6.509SG1.0200
SAFP11.642FAM0.349FA0.350LCFsh6.757HBI1.338
W1106.3W2106.3W3106.3W4106.3LCFD6.457
PD1268.8PD2269.9PD3269.7PD4271.6
WD5.011PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03330001VORIssued on 07/04/2022Valid until 31/01/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

International
Certificate
2022

Boat

CHRISTOPHER DRAGON

ITA 2277

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentPH 10.521.322.133.484.5447.6201/02/2022UKUnknown
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentG0.120.811.502.713.854.9214.86YesNo 39.0329/03/2021QuantumCarbonJ1F0.130.801.492.733.874.9214.81YesNo 39.0029/03/2021QuantumCarbonJ2H0.120.721.342.533.704.8614.85YesNo 37.2017/06/2021QuantumCarbonJ3E4.5514.15NoNo 32.7729/03/2021QuantumSpectraStaysail
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentA1.518.5516.6117.589.7210.4193%144.4201/02/2022UlmerUnknownA-219.0715.6317.3510.029.80102%144.2428/01/2022UKUnknownA-318.1016.1417.127.819.1585%115.2525/03/2022UKUnknownA3
ORC Ref  03330001VORIssued on 07/04/2022Valid until 31/01/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org