International Certificate2026
CRABITA-1777
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 Angles46.4°43.6°41.1°39.5°38.9°40.8°41.1°40.2°41.1°
Beat VMG2.623.734.545.095.375.535.655.765.69
52°4.125.696.737.527.858.018.118.238.23
60°4.456.007.017.778.108.278.388.538.53
75°4.696.237.277.958.338.618.819.079.19
90°4.546.167.377.978.368.739.089.579.89
110°4.596.417.728.428.929.269.5810.1810.75
120°4.456.327.678.419.029.5910.0410.8811.74
135°3.975.667.088.068.689.3210.0411.8913.62
150°3.294.766.007.178.038.579.1110.5512.93
Run VMG2.854.135.206.216.987.467.909.1311.19
Gybe Angles139.2°142.8°146.5°145.4°152.3°153.7°152.1°145.3°143.2°
APH ToD:499.2CDL: 10.855APH ToT: 1.2020CertNo:26/4
BOAT
ClassXR-41DesignerX-YachtsBuilderX-YachtsAge date06/2026Series date12/2024Offset fileXR41.offData fileI1777
HULL
Length Overall12.747 mMaximum Beam4.180 mDraft2.412 mDisplacement7,464 kgDLR4.5932IMS DivisionCruiser/RacerDynamic Allowance0.150%Age Allowance0.065%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.480m
CREW
Maximum weight680 kg(declared)Minimum weight550 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail53.7654.76Headsail Luffed49.4749.47Headsail FlyingSymmetricAsymmetric189.85189.85 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail15.70Storm Jib14.52Heavy Weather Jib39.20
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 225.1 kg·m Stability Index 113.7
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  03190004U0V Issued on 24/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
CRABITA-1777
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 VMG1376.0966.0792.3707.3670.8651.5637.6625.4633.1
52°873.1632.4534.9479.0458.5449.6443.7437.6437.6
60°809.5599.6513.9463.6444.4435.2429.4422.1422.0
75°768.3578.0495.5453.0432.0417.9408.6396.9391.9
90°793.8584.5488.3451.7430.7412.1396.7376.0363.9
110°785.2561.8466.3427.3403.6388.6375.6353.6334.9
120°808.4569.7469.3428.0399.0375.3358.6330.8306.6
135°907.0635.6508.4446.4414.6386.3358.6302.7264.3
150°1095.8755.7599.5502.0448.3419.9395.3341.4278.5
Run VMG1265.3872.6692.3579.6515.6482.5455.8394.2321.6
Selected Courses
Windward / Leeward1320.7919.3742.3643.5593.2567.0546.7509.8477.4
All purpose1000.8708.9581.4515.2482.1462.0445.9418.7398.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward620.40.9671
All purpose499.21.2020
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low645.20.9300
Triple Number Coastal/Long Distance Medium496.41.2088
Triple Number Coastal/Long Distance High439.71.3645
Triple Number Windward/Leeward Low830.80.7222
Triple Number Windward/Leeward Medium615.80.9743
Triple Number Windward/Leeward High537.91.1154
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance544.41.1021
Triple Number Coastal/Long Distance Low645.20.9300
Triple Number Coastal/Long Distance Medium496.41.2088
Triple Number Coastal/Long Distance High439.71.3645
Triple Number Windward/Leeward Low830.80.7222
Triple Number Windward/Leeward Medium615.80.9743
Triple Number Windward/Leeward High537.91.1154
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1315.2914.7697.4580.2515.4479.5449.5399.5378.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8315
Downwind "popa"1.0519
70% up, 30% down "Ilhabela"0.8873
30% up, 70% down "Ilhabela-inverso"0.9744
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low645.20.9300
Triple Number Coastal/Long Distance Medium496.41.2088
Triple Number Coastal/Long Distance High439.71.3645
Triple Number Windward/Leeward Low830.80.7222
Triple Number Windward/Leeward Medium615.80.9743
Triple Number Windward/Leeward High537.91.1154
Predominantly Upwind547.31.0962
Predominantly Downwind500.41.1990
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP519.01.1560 Predom. Rc High389.71.5396 5B SF Bay L/M678.20.8846 TriNum AP Low645.20.9300 Predom. Dn Low772.00.7772 5B SF Bay Med583.81.0278 TriNum AP Med496.41.2086 Predom. Dn L/M566.81.0585 5B SF Bay M/H530.11.1320 TriNum AP High439.71.3645 Predom. Dn Med482.61.2433 5B SF Bay High496.31.2090 TriNum W/L Low869.90.6897 Predom. Dn M/H427.51.4036 5B AP Low713.90.8405 TriNum W/L Med615.80.9743 Predom. Dn High384.71.5598 5B AP L/M562.21.0673 TriNum W/L Hig537.91.1154 ChiMac Up Low695.40.8628 5B AP Med489.41.2259 Predom. Upwind569.91.0528 ChiMac Up Med625.00.9600 5B AP M/H447.11.3421 Predom. Reaching494.71.2130 ChiMac Up High543.31.1044 5B AP High419.81.4292 Predom. Downwind521.31.1510 ChiMac Off Low661.90.9065 5B W/L Low975.40.6151 Predom. Up Low795.10.7546 ChiMac Off Med582.61.0299 5B W/L L/M711.50.8433 Predom. Up L/M601.10.9982 ChiMac Off High487.41.2310 5B W/L Med605.70.9905 Predom. Up Med529.51.1330 ChiMac AP Low676.10.8875 5B W/L M/H547.81.0953 Predom. Up M/H491.91.2197 ChiMac AP Med602.10.9966 5B W/L High510.61.1751 Predom. Up High472.01.2711 ChiMac AP High514.41.1664 W/L 60-40 Low985.30.6089 Predom. Rc Low697.30.8605 BayMac Cove Island778.20.7710 W/L 60-40 L/M723.20.8296 Predom. Rc L/M527.51.1373 BayMac Shore772.80.7764 W/L 60-40 Med620.80.9666 Predom. Rc Med462.31.2978 Harvest Moon431.61.3902 W/L 60-40 M/H566.41.0594 Predom. Rc M/H419.61.4298 5B SF Bay Low823.90.7282 W/L 60-40 High534.21.1231      SA/DSPL Up26.85SA/DSPL Dn63.36
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance544.41.1021
Triple Number Coastal/Long Distance Low645.20.9300
Triple Number Coastal/Long Distance Medium496.41.2088
Triple Number Coastal/Long Distance High439.71.3645
Triple Number Windward/Leeward Low830.80.7222
Triple Number Windward/Leeward Medium615.80.9743
Triple Number Windward/Leeward High537.91.1154
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1315.2914.7697.4580.2515.4479.5449.5399.5378.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance544.41.1021
Triple Number Coastal/Long Distance Low645.20.9300
Triple Number Coastal/Long Distance Medium496.41.2088
Triple Number Coastal/Long Distance High439.71.3645
Triple Number Windward/Leeward Low830.80.7222
Triple Number Windward/Leeward Medium615.80.9743
Triple Number Windward/Leeward High537.91.1154
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1315.2914.7697.4580.2515.4479.5449.5399.5378.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance544.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1315.2914.7697.4580.2515.4479.5449.5399.5378.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low645.20.9300
Triple Number Coastal/Long Distance Medium496.41.2088
Triple Number Coastal/Long Distance High439.71.3645
Triple Number Windward/Leeward Low830.80.7222
Triple Number Windward/Leeward Medium615.80.9743
Triple Number Windward/Leeward High537.91.1154
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating544.41.1021
FinRating, kevyt tuuli959.21.0426
FinRating, kova tuuli421.21.1870
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low645.20.9300
Triple Number Coastal/Long Distance Medium496.41.2088
Triple Number Coastal/Long Distance High439.71.3645
Triple Number Windward/Leeward Low830.80.7222
Triple Number Windward/Leeward Medium615.80.9743
Triple Number Windward/Leeward High537.91.1154
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1021
Triple Number Coastal/Long Distance Low0.9300
Triple Number Coastal/Long Distance Medium1.2088
Triple Number Coastal/Long Distance High1.3645
Triple Number Windward/Leeward Low0.7222
Triple Number Windward/Leeward Medium0.9743
Triple Number Windward/Leeward High1.1154
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1315.2914.7697.4580.2515.4479.5449.5399.5378.3
For information
General Purpose Handicap (GPH)561.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance544.41.1021
Triple Number Coastal/Long Distance Low645.20.9300
Triple Number Coastal/Long Distance Medium496.41.2088
Triple Number Coastal/Long Distance High439.71.3645
Triple Number Windward/Leeward Low830.80.7222
Triple Number Windward/Leeward Medium615.80.9743
Triple Number Windward/Leeward High537.91.1154
Saronikos S All Purpose573.91.0455
Saronikos S Upwind657.90.9119
Saronikos S Downwind469.01.2794
Saronikos N All Purpose601.70.9972
Saronikos N Upwind687.00.8734
Saronikos N Downwind514.81.1655
Saronikos SW All Purpose575.81.0420
Saronikos SW Upwind676.90.8864
Saronikos SW Downwind473.21.2679
Saronikos NE All Purpose622.30.9642
Saronikos NE Upwind643.60.9323
Saronikos NE Downwind579.31.0358
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1315.2914.7697.4580.2515.4479.5449.5399.5378.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low645.20.9300
Triple Number Coastal/Long Distance Medium496.41.2088
Triple Number Coastal/Long Distance High439.71.3645
Triple Number Windward/Leeward Low830.80.7222
Triple Number Windward/Leeward Medium615.80.9743
Triple Number Windward/Leeward High537.91.1154
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose519.01.1560
5-Band All Purpose Low780.70.7685
5-Band All Purpose L/M582.81.0296
5-Band All Purpose Med505.61.1867
5-Band All Purpose M/H459.51.3056
5-Band All Purpose High428.61.3999
Single Number Predominant Upwind546.41.0981
Single Number Predominant Reaching476.11.2602
Single Number Predominant Downwind501.11.1974
5-Band 50-50 Windward/Leeward Low975.40.6151
5-Band 50-50 Windward/Leeward L/M711.50.8433
5-Band 50-50 Windward/Leeward Med605.70.9905
5-Band 50-50 Windward/Leeward M/H547.81.0953
5-Band 50-50 Windward/Leeward High510.61.1751
5-Band 60-40 Windward/Leeward Low985.30.6089
5-Band 60-40 Windward/Leeward L/M723.20.8296
5-Band 60-40 Windward/Leeward Med620.80.9666
5-Band 60-40 Windward/Leeward M/H566.41.0594
5-Band 60-40 Windward/Leeward High534.21.1231
Triple Number 50-50 Windward/Leeward Low869.90.6897
Triple Number 50-50 Windward/Leeward Med615.90.9741
Triple Number 50-50 Windward/Leeward High537.91.1154
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward635.40.9442
Triple Number 60-40 Windward/Leeward Low880.00.6818
Triple Number 60-40 Windward/Leeward Med630.40.9518
Triple Number 60-40 Windward/Leeward High557.61.0760
Triple Number All-Purpose Low700.90.8560
Triple Number All-Purpose Med513.11.1695
Triple Number All-Purpose High451.21.3297
Triple Number Predominant Upwind Low721.70.8313
Triple Number Predominant Upwind Med538.31.1145
Triple Number Predominant Upwind High492.41.2185
Triple Number Predominant Reaching Low632.70.9483
Triple Number Predominant Reaching Med477.31.2571
Triple Number Predominant Reaching High402.91.4894
Triple Number Predominant Downwind Low689.60.8701
Triple Number Predominant Downwind Med491.01.2219
Triple Number Predominant Downwind High406.21.4771
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance544.41.1021
Triple Number Coastal/Long Distance Low645.20.9300
Triple Number Coastal/Long Distance Medium496.41.2088
Triple Number Coastal/Long Distance High439.71.3645
Triple Number Windward/Leeward Low830.80.7222
Triple Number Windward/Leeward Medium615.80.9743
Triple Number Windward/Leeward High537.91.1154
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1315.2914.7697.4580.2515.4479.5449.5399.5378.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance544.41.1021
Triple Number Coastal/Long Distance Low645.20.9300
Triple Number Coastal/Long Distance Medium496.41.2088
Triple Number Coastal/Long Distance High439.71.3645
Triple Number Windward/Leeward Low830.80.7222
Triple Number Windward/Leeward Medium615.80.9743
Triple Number Windward/Leeward High537.91.1154
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1315.2914.7697.4580.2515.4479.5449.5399.5378.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low645.2
Triple Number Coastal/Long Distance Medium496.4
Triple Number Coastal/Long Distance High439.7
Triple Number Windward/Leeward Low830.8
Triple Number Windward/Leeward Medium615.8
Triple Number Windward/Leeward High537.9
Predominantly Upwind547.3
Predominantly Downwind500.4
Predominantly Reaching481.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance544.41.1021
Triple Number Coastal/Long Distance Low645.20.9300
Triple Number Coastal/Long Distance Medium496.41.2088
Triple Number Coastal/Long Distance High439.71.3645
Triple Number Windward/Leeward Low830.80.7222
Triple Number Windward/Leeward Medium615.80.9743
Triple Number Windward/Leeward High537.91.1154
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1315.2914.7697.4580.2515.4479.5449.5399.5378.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9300
Triple Number Coastal/Long Distance Medium1.2088
Triple Number Coastal/Long Distance High1.3645
Triple Number Windward/Leeward Low0.7222
Triple Number Windward/Leeward Medium0.9743
Triple Number Windward/Leeward High1.1154
Coastal/Long Distance1.1021
Predominantly Upwind1.0962
Predominantly Downwind1.1990
For information
General Purpose Handicap (GPH)561.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2020
Distanseseilas Trippeltall svak vind0.9300
Distanseseilas Trippeltall mellomvind1.2088
Distanseseilas Trippeltall sterk vind1.3645
Pølsebane Trippeltall svak vind0.7222
Pølsebane Trippeltall mellomvind0.9743
Pølsebane Trippeltall sterk vind1.1154
Motvind Singeltall1.0962
Medvind Singeltall1.1990
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low645.20.9300
Triple Number Coastal/Long Distance Medium496.41.2088
Triple Number Coastal/Long Distance High439.71.3645
Triple Number Windward/Leeward Low830.80.7222
Triple Number Windward/Leeward Medium615.80.9743
Triple Number Windward/Leeward High537.91.1154
Coastal/Long Distance544.41.1021
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind547.31.0962
Predominantly Downwind500.41.1990
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore487.11.2317
Cape Doctor Coastal404.31.4842
Triple Number Coastal/Long Distance Low645.20.9300
Triple Number Coastal/Long Distance Medium496.41.2088
Triple Number Coastal/Long Distance High439.71.3645
Triple Number Windward/Leeward Low830.80.7222
Triple Number Windward/Leeward Medium615.80.9743
Triple Number Windward/Leeward High537.91.1154
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9300
Triple Number Coastal/Long Distance Medium1.2088
Triple Number Coastal/Long Distance High1.3645
Triple Number Windward/Leeward Low0.7222
Triple Number Windward/Leeward Medium0.9743
Triple Number Windward/Leeward High1.1154
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9300
Triple Number Coastal/Long Distance Medium1.2088
Triple Number Coastal/Long Distance High1.3645
Triple Number Windward/Leeward Low0.7222
Triple Number Windward/Leeward Medium0.9743
Triple Number Windward/Leeward High1.1154
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance544.41.1021
Triple Number Coastal/Long Distance Low645.20.9300
Triple Number Coastal/Long Distance Medium496.41.2088
Triple Number Coastal/Long Distance High439.71.3645
Triple Number Windward/Leeward Low830.80.7222
Triple Number Windward/Leeward Medium615.80.9743
Triple Number Windward/Leeward High537.91.1154
Predominantly Upwind547.31.0962
Predominantly Downwind500.41.1990
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1315.2914.7697.4580.2515.4479.5449.5399.5378.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance544.41.1021
Triple Number Coastal/Long Distance Low645.20.9300
Triple Number Coastal/Long Distance Medium496.41.2088
Triple Number Coastal/Long Distance High439.71.3645
Triple Number Windward/Leeward Low830.80.7222
Triple Number Windward/Leeward Medium615.80.9743
Triple Number Windward/Leeward High537.91.1154
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1315.2914.7697.4580.2515.4479.5449.5399.5378.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP519.01.1560 Predom. Dn High384.71.5598 5B AP M/H447.11.3421 TriNum AP Low645.20.9300 Predom. Rc Low697.30.8605 5B AP High419.81.4292 TriNum AP Med496.41.2086 Predom. Rc L/M527.51.1373 5B SF Bay Low823.90.7282 TriNum AP High439.71.3645 Predom. Rc Med462.31.2978 5B SF Bay L/M678.20.8846 TriNum W/L Low869.90.6897 Predom. Rc M/H419.61.4298 5B SF Bay Med583.81.0278 TriNum W/L Med615.80.9743 Predom. Rc High389.71.5396 5B SF Bay M/H530.11.1320 TriNum W/L Hig537.91.1154 5B W/L Low975.40.6151 5B SF Bay High496.31.2090 Predom. Upwind569.91.0528 5B W/L L/M711.50.8433 ChiMac Up Low695.40.8628 Predom. Reaching494.71.2130 5B W/L Med605.70.9905 ChiMac Up Med625.00.9600 Predom. Downwind521.31.1510 5B W/L M/H547.81.0953 ChiMac Up High543.31.1044 Predom. Up Low795.10.7546 5B W/L High510.61.1751 ChiMac Off Low661.90.9065 Predom. Up L/M601.10.9982 W/L 60-40 Low985.30.6089 ChiMac Off Med582.61.0299 Predom. Up Med529.51.1330 W/L 60-40 L/M723.20.8296 ChiMac Off High487.41.2310 Predom. Up M/H491.91.2197 W/L 60-40 Med620.80.9666 ChiMac AP Low676.10.8875 Predom. Up High472.01.2711 W/L 60-40 M/H566.41.0594 ChiMac AP Med602.10.9966 Predom. Dn Low772.00.7772 W/L 60-40 High534.21.1231 ChiMac AP High514.41.1664 Predom. Dn L/M566.81.0585 5B AP Low713.90.8405 BayMac Cove Island778.20.7710 Predom. Dn Med482.61.2433 5B AP L/M562.21.0673 BayMac Shore772.80.7764 Predom. Dn M/H427.51.4036 5B AP Med489.41.2259 Harvest Moon431.61.3902      SA/DSPL Up26.85SA/DSPL Dn63.36
ORC Ref  03190004U0V Issued on 24/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
CRABITA-1777
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassXR-41Measurement05/06/2026HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.747Maximum beam4.180Draft2.412Displacement7,464Wetted area35.61IMS L11.799LSM011.756Accomod. length12.747Sink (kg/mm) 27.55
VCGD0.070VCGM0.064 RM Rated (kg·m) 225.1Limit of positive stability(°) 114.3 Stability Index 113.7 BLR index 0.0000Default crew weight867 Declared crew weight 680
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.480PBWPIPA0.0039
EDL1.680ST10.065ST20.180
ST30.179ST40.112ST50.270
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P16.490IG17.040ISP18.290MDT10.132MDL10.270MDT20.112MDL20.195TL1.410MW0.270GO0.270
E5.440J5.350BAS1.832FSD0.038SFJ0.200SPLWPLTPS7.420BD0.257MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date05/06/2026MeasurerFIV-122
SFFP0.946FFM1.435FF1.436LCFcl7.177SG1.0280
SAFP12.675FAM1.010FA1.010LCFsh7.464HBI1.317
W1120.3W2120.3W3120.3W4120.3LCFD7.185
PD1225.7PD2218.2PD3216.3PD4219.1
WD5.200PLM9000.00GSA1.0RSA1.0RM224.2
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGBstbdFuel106406.60AportWater20507.00Total deductible346.60
OTHER ITEMSIdKindDescriptionWeightLCGVCGBBatteryServices 200 Ah9.60CBatteryEngine 72 Ah9.30AEngine (IC)Yanmar 3YM30AETotal deductible
ORC Ref  03190004U0V Issued on 24/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
CRABITA-1777
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentB0.261.232.083.504.5853.7606/06/2026IHC
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.100.851.572.904.115.2417.70NoNo 49.4705/06/2026J2B0.100.831.572.894.115.2517.70NoNo 49.4205/06/2026J1C0.100.761.422.653.905.2317.35NoNo 46.0505/06/2026J3
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA21.4717.5019.4911.7911.30104%189.8505/06/2026A2D21.2017.6019.4011.7311.35103%188.4105/06/2026A4B21.2217.9519.5911.4511.9096%188.3405/06/2026A1,5
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.7 mTable area0.55 m²Headroom1.84 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity167 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity104 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004U0V Issued on 24/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org