International Certificate2026
CHRISTOPHER DRAGON XIIITA 2277
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles47.0°43.7°41.8°40.2°39.6°39.3°40.1°40.5°42.5°
Beat VMG2.553.634.404.885.105.215.285.305.15
52°4.045.566.557.137.407.537.617.687.64
60°4.375.886.827.367.647.777.867.967.95
75°4.626.117.027.537.868.088.228.418.49
90°4.506.057.117.637.938.218.478.859.08
110°4.506.277.387.978.398.668.989.499.75
120°4.366.177.327.958.448.919.2810.0710.88
135°3.875.506.847.638.158.689.2210.5812.23
150°3.204.635.826.867.608.068.499.4611.26
Run VMG2.774.015.045.946.627.067.458.219.75
Gybe Angles139.4°142.9°146.9°148.9°153.0°156.6°160.1°154.8°143.0°
APH ToD:526.2CDL: 9.686APH ToT: 1.1402CertNo:US7587
BOAT
ClassItalia 11.98DesignerPolliBuilderItalia YachtsAge date10/2019Series date04/2019Offset fileIY1198+.offData fileUS2277
HULL
Length Overall11.650 mMaximum Beam3.972 mDraft2.120 mDisplacement6,613 kgDLR6.5616IMS DivisionCruiser/RacerDynamic Allowance0.040%Age Allowance0.228%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.452m
CREW
Maximum weight600 kg(declared)Minimum weight470 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail48.2749.55Headsail Luffed39.9339.93Headsail FlyingSymmetricAsymmetric146.98146.98 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail13.64Storm Jib11.07Heavy Weather Jib29.89
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 157.6 kg·m Stability Index 112.0
COMMENTS
lead shot 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  04560004V1T Issued on 09/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
CHRISTOPHER DRAGON XIIITA 2277
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1411.5993.1818.7737.2705.2690.4682.3678.8698.8
52°892.0647.0549.5505.0486.3478.3473.2468.9471.5
60°823.9612.6527.9489.0471.2463.4458.1452.4452.9
75°778.5589.6513.1477.9458.2445.5437.8427.8424.0
90°800.4595.5506.4471.6453.9438.6424.9406.8396.4
110°800.7574.3488.0451.5429.2415.6400.8379.2369.3
120°825.9583.7491.8453.1426.3404.0388.1357.6331.0
135°930.8654.7526.5471.7441.5415.0390.4340.1294.5
150°1125.3777.5618.5524.6473.5446.8423.9380.4319.7
Run VMG1299.3897.8714.2605.8543.7510.0483.4438.4369.1
Selected Courses
Windward / Leeward1355.4945.4766.5671.5624.4600.2582.8558.6534.0
All purpose1023.6727.3601.5540.3509.5491.3477.2455.9439.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward651.80.9205
All purpose526.21.1402
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low664.40.9031
Triple Number Coastal/Long Distance Medium522.91.1474
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low855.90.7010
Triple Number Windward/Leeward Medium645.90.9289
Triple Number Windward/Leeward High578.11.0379
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.51.0480
Triple Number Coastal/Long Distance Low664.40.9031
Triple Number Coastal/Long Distance Medium522.91.1474
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low855.90.7010
Triple Number Windward/Leeward Medium645.90.9289
Triple Number Windward/Leeward High578.11.0379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1349.8940.7720.4606.7544.2510.0481.3433.6414.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7916
Downwind "popa"1.0016
70% up, 30% down "Ilhabela"0.8447
30% up, 70% down "Ilhabela-inverso"0.9278
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low664.40.9031
Triple Number Coastal/Long Distance Medium522.91.1474
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low855.90.7010
Triple Number Windward/Leeward Medium645.90.9289
Triple Number Windward/Leeward High578.11.0379
Predominantly Upwind574.71.0441
Predominantly Downwind526.01.1407
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP547.91.0950 Predom. Rc High424.51.4134 5B SF Bay L/M704.30.8519 TriNum AP Low664.40.9031 Predom. Dn Low793.10.7565 5B SF Bay Med614.30.9767 TriNum AP Med523.01.1473 Predom. Dn L/M589.61.0176 5B SF Bay M/H567.31.0577 TriNum AP High472.71.2692 Predom. Dn Med509.51.1777 5B SF Bay High542.51.1060 TriNum W/L Low896.40.6693 Predom. Dn M/H459.01.3072 5B AP Low732.40.8193 TriNum W/L Med645.90.9289 Predom. Dn High422.41.4205 5B AP L/M584.91.0259 TriNum W/L Hig578.11.0379 ChiMac Up Low719.00.8345 5B AP Med516.51.1616 Predom. Upwind598.91.0019 ChiMac Up Med651.60.9208 5B AP M/H478.71.2534 Predom. Reaching520.41.1530 ChiMac Up High573.71.0459 5B AP High456.71.3138 Predom. Downwind548.71.0935 ChiMac Off Low684.90.8760 5B W/L Low1003.20.5981 Predom. Up Low815.80.7355 ChiMac Off Med607.90.9870 5B W/L L/M738.40.8126 Predom. Up L/M624.50.9608 ChiMac Off High515.91.1630 5B W/L Med636.60.9426 Predom. Up Med558.31.0748 ChiMac AP Low699.10.8583 5B W/L M/H585.21.0253 Predom. Up M/H526.31.1401 ChiMac AP Med627.80.9557 5B W/L High558.51.0743 Predom. Up High511.81.1724 ChiMac AP High543.71.1036 W/L 60-40 Low1013.40.5921 Predom. Rc Low714.60.8397 BayMac Cove Island803.70.7466 W/L 60-40 L/M750.50.7995 Predom. Rc L/M548.71.0935 BayMac Shore798.00.7519 W/L 60-40 Med652.30.9198 Predom. Rc Med488.31.2287 Harvest Moon459.11.3069 W/L 60-40 M/H605.10.9915 Predom. Rc M/H450.41.3321 5B SF Bay Low847.80.7077 W/L 60-40 High583.41.0285      SA/DSPL Up24.88SA/DSPL Dn55.07
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.51.0480
Triple Number Coastal/Long Distance Low664.40.9031
Triple Number Coastal/Long Distance Medium522.91.1474
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low855.90.7010
Triple Number Windward/Leeward Medium645.90.9289
Triple Number Windward/Leeward High578.11.0379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1349.8940.7720.4606.7544.2510.0481.3433.6414.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.51.0480
Triple Number Coastal/Long Distance Low664.40.9031
Triple Number Coastal/Long Distance Medium522.91.1474
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low855.90.7010
Triple Number Windward/Leeward Medium645.90.9289
Triple Number Windward/Leeward High578.11.0379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1349.8940.7720.4606.7544.2510.0481.3433.6414.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance572.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1349.8940.7720.4606.7544.2510.0481.3433.6414.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low664.40.9031
Triple Number Coastal/Long Distance Medium522.91.1474
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low855.90.7010
Triple Number Windward/Leeward Medium645.90.9289
Triple Number Windward/Leeward High578.11.0379
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating572.51.0480
FinRating, kevyt tuuli985.61.0146
FinRating, kova tuuli458.01.0916
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low664.40.9031
Triple Number Coastal/Long Distance Medium522.91.1474
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low855.90.7010
Triple Number Windward/Leeward Medium645.90.9289
Triple Number Windward/Leeward High578.11.0379
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0480
Triple Number Coastal/Long Distance Low0.9031
Triple Number Coastal/Long Distance Medium1.1474
Triple Number Coastal/Long Distance High1.2692
Triple Number Windward/Leeward Low0.7010
Triple Number Windward/Leeward Medium0.9289
Triple Number Windward/Leeward High1.0379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1349.8940.7720.4606.7544.2510.0481.3433.6414.0
For information
General Purpose Handicap (GPH)588.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.51.0480
Triple Number Coastal/Long Distance Low664.40.9031
Triple Number Coastal/Long Distance Medium522.91.1474
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low855.90.7010
Triple Number Windward/Leeward Medium645.90.9289
Triple Number Windward/Leeward High578.11.0379
Saronikos S All Purpose602.90.9953
Saronikos S Upwind684.30.8768
Saronikos S Downwind498.11.2046
Saronikos N All Purpose630.70.9513
Saronikos N Upwind715.10.8390
Saronikos N Downwind538.21.1148
Saronikos SW All Purpose602.00.9967
Saronikos SW Upwind700.20.8569
Saronikos SW Downwind499.21.2019
Saronikos NE All Purpose647.90.9261
Saronikos NE Upwind668.70.8973
Saronikos NE Downwind600.40.9993
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1349.8940.7720.4606.7544.2510.0481.3433.6414.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low664.40.9031
Triple Number Coastal/Long Distance Medium522.91.1474
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low855.90.7010
Triple Number Windward/Leeward Medium645.90.9289
Triple Number Windward/Leeward High578.11.0379
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose547.91.0950
5-Band All Purpose Low801.30.7488
5-Band All Purpose L/M605.70.9906
5-Band All Purpose Med533.31.1252
5-Band All Purpose M/H492.31.2187
5-Band All Purpose High467.21.2842
Single Number Predominant Upwind573.71.0459
Single Number Predominant Reaching500.91.1978
Single Number Predominant Downwind526.71.1392
5-Band 50-50 Windward/Leeward Low1003.20.5981
5-Band 50-50 Windward/Leeward L/M738.40.8126
5-Band 50-50 Windward/Leeward Med636.60.9426
5-Band 50-50 Windward/Leeward M/H585.21.0253
5-Band 50-50 Windward/Leeward High558.51.0743
5-Band 60-40 Windward/Leeward Low1013.40.5921
5-Band 60-40 Windward/Leeward L/M750.50.7995
5-Band 60-40 Windward/Leeward Med652.30.9198
5-Band 60-40 Windward/Leeward M/H605.10.9915
5-Band 60-40 Windward/Leeward High583.41.0285
Triple Number 50-50 Windward/Leeward Low896.40.6693
Triple Number 50-50 Windward/Leeward Med646.00.9288
Triple Number 50-50 Windward/Leeward High578.11.0379
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward667.60.8987
Triple Number 60-40 Windward/Leeward Low906.80.6617
Triple Number 60-40 Windward/Leeward Med661.10.9075
Triple Number 60-40 Windward/Leeward High599.11.0016
Triple Number All-Purpose Low721.50.8316
Triple Number All-Purpose Med540.01.1110
Triple Number All-Purpose High485.61.2355
Triple Number Predominant Upwind Low742.70.8078
Triple Number Predominant Upwind Med566.21.0597
Triple Number Predominant Upwind High528.31.1357
Triple Number Predominant Reaching Low650.90.9218
Triple Number Predominant Reaching Med502.91.1932
Triple Number Predominant Reaching High434.31.3815
Triple Number Predominant Downwind Low710.50.8445
Triple Number Predominant Downwind Med517.31.1600
Triple Number Predominant Downwind High439.21.3662
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.51.0480
Triple Number Coastal/Long Distance Low664.40.9031
Triple Number Coastal/Long Distance Medium522.91.1474
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low855.90.7010
Triple Number Windward/Leeward Medium645.90.9289
Triple Number Windward/Leeward High578.11.0379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1349.8940.7720.4606.7544.2510.0481.3433.6414.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.51.0480
Triple Number Coastal/Long Distance Low664.40.9031
Triple Number Coastal/Long Distance Medium522.91.1474
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low855.90.7010
Triple Number Windward/Leeward Medium645.90.9289
Triple Number Windward/Leeward High578.11.0379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1349.8940.7720.4606.7544.2510.0481.3433.6414.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low664.4
Triple Number Coastal/Long Distance Medium522.9
Triple Number Coastal/Long Distance High472.7
Triple Number Windward/Leeward Low855.9
Triple Number Windward/Leeward Medium645.9
Triple Number Windward/Leeward High578.1
Predominantly Upwind574.7
Predominantly Downwind526.0
Predominantly Reaching506.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.51.0480
Triple Number Coastal/Long Distance Low664.40.9031
Triple Number Coastal/Long Distance Medium522.91.1474
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low855.90.7010
Triple Number Windward/Leeward Medium645.90.9289
Triple Number Windward/Leeward High578.11.0379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1349.8940.7720.4606.7544.2510.0481.3433.6414.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9031
Triple Number Coastal/Long Distance Medium1.1474
Triple Number Coastal/Long Distance High1.2692
Triple Number Windward/Leeward Low0.7010
Triple Number Windward/Leeward Medium0.9289
Triple Number Windward/Leeward High1.0379
Coastal/Long Distance1.0480
Predominantly Upwind1.0441
Predominantly Downwind1.1407
For information
General Purpose Handicap (GPH)588.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1402
Distanseseilas Trippeltall svak vind0.9031
Distanseseilas Trippeltall mellomvind1.1474
Distanseseilas Trippeltall sterk vind1.2692
Pølsebane Trippeltall svak vind0.7010
Pølsebane Trippeltall mellomvind0.9289
Pølsebane Trippeltall sterk vind1.0379
Motvind Singeltall1.0441
Medvind Singeltall1.1407
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low664.40.9031
Triple Number Coastal/Long Distance Medium522.91.1474
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low855.90.7010
Triple Number Windward/Leeward Medium645.90.9289
Triple Number Windward/Leeward High578.11.0379
Coastal/Long Distance572.51.0480
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind574.71.0441
Predominantly Downwind526.01.1407
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore541.41.1083
Cape Doctor Coastal444.21.3506
Triple Number Coastal/Long Distance Low664.40.9031
Triple Number Coastal/Long Distance Medium522.91.1474
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low855.90.7010
Triple Number Windward/Leeward Medium645.90.9289
Triple Number Windward/Leeward High578.11.0379
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9031
Triple Number Coastal/Long Distance Medium1.1474
Triple Number Coastal/Long Distance High1.2692
Triple Number Windward/Leeward Low0.7010
Triple Number Windward/Leeward Medium0.9289
Triple Number Windward/Leeward High1.0379
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9031
Triple Number Coastal/Long Distance Medium1.1474
Triple Number Coastal/Long Distance High1.2692
Triple Number Windward/Leeward Low0.7010
Triple Number Windward/Leeward Medium0.9289
Triple Number Windward/Leeward High1.0379
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.51.0480
Triple Number Coastal/Long Distance Low664.40.9031
Triple Number Coastal/Long Distance Medium522.91.1474
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low855.90.7010
Triple Number Windward/Leeward Medium645.90.9289
Triple Number Windward/Leeward High578.11.0379
Predominantly Upwind574.71.0441
Predominantly Downwind526.01.1407
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1349.8940.7720.4606.7544.2510.0481.3433.6414.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance572.51.0480
Triple Number Coastal/Long Distance Low664.40.9031
Triple Number Coastal/Long Distance Medium522.91.1474
Triple Number Coastal/Long Distance High472.71.2692
Triple Number Windward/Leeward Low855.90.7010
Triple Number Windward/Leeward Medium645.90.9289
Triple Number Windward/Leeward High578.11.0379
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1349.8940.7720.4606.7544.2510.0481.3433.6414.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP547.91.0950 Predom. Dn High422.41.4205 5B AP M/H478.71.2534 TriNum AP Low664.40.9031 Predom. Rc Low714.60.8397 5B AP High456.71.3138 TriNum AP Med523.01.1473 Predom. Rc L/M548.71.0935 5B SF Bay Low847.80.7077 TriNum AP High472.71.2692 Predom. Rc Med488.31.2287 5B SF Bay L/M704.30.8519 TriNum W/L Low896.40.6693 Predom. Rc M/H450.41.3321 5B SF Bay Med614.30.9767 TriNum W/L Med645.90.9289 Predom. Rc High424.51.4134 5B SF Bay M/H567.31.0577 TriNum W/L Hig578.11.0379 5B W/L Low1003.20.5981 5B SF Bay High542.51.1060 Predom. Upwind598.91.0019 5B W/L L/M738.40.8126 ChiMac Up Low719.00.8345 Predom. Reaching520.41.1530 5B W/L Med636.60.9426 ChiMac Up Med651.60.9208 Predom. Downwind548.71.0935 5B W/L M/H585.21.0253 ChiMac Up High573.71.0459 Predom. Up Low815.80.7355 5B W/L High558.51.0743 ChiMac Off Low684.90.8760 Predom. Up L/M624.50.9608 W/L 60-40 Low1013.40.5921 ChiMac Off Med607.90.9870 Predom. Up Med558.31.0748 W/L 60-40 L/M750.50.7995 ChiMac Off High515.91.1630 Predom. Up M/H526.31.1401 W/L 60-40 Med652.30.9198 ChiMac AP Low699.10.8583 Predom. Up High511.81.1724 W/L 60-40 M/H605.10.9915 ChiMac AP Med627.80.9557 Predom. Dn Low793.10.7565 W/L 60-40 High583.41.0285 ChiMac AP High543.71.1036 Predom. Dn L/M589.61.0176 5B AP Low732.40.8193 BayMac Cove Island803.70.7466 Predom. Dn Med509.51.1777 5B AP L/M584.91.0259 BayMac Shore798.00.7519 Predom. Dn M/H459.01.3072 5B AP Med516.51.1616 Harvest Moon459.11.3069      SA/DSPL Up24.88SA/DSPL Dn55.07
ORC Ref  04560004V1T Issued on 09/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
CHRISTOPHER DRAGON XIIITA 2277
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassItalia 11.98Measurement22/05/2022HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.650Maximum beam3.972Draft2.120Displacement6,613Wetted area29.02IMS L10.405LSM010.025Accomod. length11.650Sink (kg/mm) 21.89
VCGD0.248VCGM0.190 RM Rated (kg·m) 157.6Limit of positive stability(°) 113.1 Stability Index 112.0 BLR index 0.0000Default crew weight691 Declared crew weight 600
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.452PBW0.117PIPA0.0040
EDL1.930ST10.065ST20.180
ST30.180ST40.110ST50.350
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P14.560IG14.801ISP16.471MDT10.130MDL10.215MDT20.130MDL20.190TL1.370MW0.215GO0.240
E5.350J4.750BAS1.521FSD0.036SFJ0.150SPLWPLTPS6.300BD0.260MWT148.80MCG5.830
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS116.4716.100
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date11/02/2022
SFFP0.000FFM1.274FF1.276LCFcl6.509SG1.0200
SAFP11.642FAM0.349FA0.350LCFsh6.757HBI1.338
W1106.3W2106.3W3106.3W4106.3LCFD6.457
PD1268.8PD2269.9PD3269.7PD4271.6
WD5.011PLM9000.00GSA1.0RSA1.0RM155.4
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGCPVC stbdWater3607.850.00BSS port setteeWater20009.300.00ASS stbd setteeFuel11009.300.00Total deductible0
Total deductible
ORC Ref  04560004V1T Issued on 09/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
CHRISTOPHER DRAGON XIIITA 2277
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain-20.571.462.233.534.5148.2716/09/2024Offshore MainMain-10.571.382.203.504.5448.0416/09/20242024 Inshore Main
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.110.861.562.733.824.9615.09YesNo 39.9316/09/2024J1-20.140.861.552.733.814.9315.06YesNo 39.74J2-B0.150.831.532.763.784.8315.07YesNo 39.4314/08/2024J3-H0.120.731.342.513.674.8414.74YesNo 36.7317/06/2021J4-HWJ0.160.571.092.183.404.6312.76YesNo 28.90SS-240.050.480.921.842.793.7714.00NoInner 26.1304/10/2024GS-240.080.340.631.251.932.659.90NoInner 12.8204/08/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2-2619.1616.0117.5910.139.63105%146.9815/04/2026A2-147A2-C18.8115.7717.2910.1010.08100%145.4727/02/2023A1.518.5516.5117.539.7210.4193%144.0101/02/2022A3-2618.0115.9716.997.288.6584%106.9531/03/2026A3-2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.7 mTable area0.55 m²Headroom1.80 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity142 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity84 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04560004V1T Issued on 09/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org