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 Angles46.3°43.1°41.0°39.3°38.6°41.2°40.5°39.3°40.2°
Beat VMG2.693.814.645.185.445.615.735.845.77
52°4.235.826.857.617.928.078.178.298.30
60°4.566.137.147.868.178.338.448.598.60
75°4.806.367.438.038.418.698.889.149.26
90°4.666.247.458.038.458.839.179.669.97
110°4.626.457.778.478.989.339.6610.2810.87
120°4.486.367.718.459.069.6410.1210.9811.85
135°4.005.697.118.098.719.3510.0711.9213.79
150°3.314.796.037.208.058.609.1310.5713.00
Run VMG2.874.155.226.237.007.497.939.1511.26
Gybe Angles139.5°142.9°146.7°145.6°152.3°153.9°152.3°145.4°143.1°
APH ToD:494.3CDL: 10.999APH ToT: 1.2137CertNo:26/1
BOAT
ClassXR-41DesignerX-YachtsBuilderX-YachtsAge date06/2026Series date12/2024Offset fileXR41.offData fileI17777
HULL
Length Overall12.747 mMaximum Beam4.180 mDraft2.412 mDisplacement7,464 kgDLR4.5932IMS DivisionCruiser/RacerDynamic Allowance0.080%Age Allowance0.065%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.480m
CREW
Maximum weight870 kg(declared)Minimum weight740 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail58.7460.16Headsail 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 112.7
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  03190004SKU Issued on 09/06/2026 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 VMG1339.8944.3775.9695.5662.1641.8628.3616.4624.3
52°850.9618.8525.3472.8454.4446.0440.4434.3433.9
60°789.6587.3504.5458.2440.6432.2426.4419.0418.5
75°749.3566.5484.6448.1428.2414.5405.6394.0388.8
90°772.9577.0482.9448.1426.3407.8392.7372.7361.1
110°778.7557.8463.6425.2400.9385.7372.6350.3331.2
120°802.9566.4466.8426.3397.2373.3355.8327.7303.7
135°901.0632.6506.6444.9413.3385.0357.3301.9261.1
150°1088.2752.0597.3500.0447.0418.7394.2340.6276.8
Run VMG1256.6868.3689.7577.4513.9480.9454.2393.3319.6
Selected Courses
Windward / Leeward1298.2906.3732.8636.5588.0561.4541.3504.8472.0
All purpose983.2699.1574.0510.2478.1457.9441.9415.0394.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward613.90.9773
All purpose494.31.2137
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low636.50.9426
Triple Number Coastal/Long Distance Medium491.71.2202
Triple Number Coastal/Long Distance High435.81.3767
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High532.61.1265
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance539.11.1129
Triple Number Coastal/Long Distance Low636.50.9426
Triple Number Coastal/Long Distance Medium491.71.2202
Triple Number Coastal/Long Distance High435.81.3767
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High532.61.1265
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1294.0902.5688.8574.3511.1475.3445.5396.2374.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8460
Downwind "popa"1.0559
70% up, 30% down "Ilhabela"0.8997
30% up, 70% down "Ilhabela-inverso"0.9828
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low636.50.9426
Triple Number Coastal/Long Distance Medium491.71.2202
Triple Number Coastal/Long Distance High435.81.3767
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High532.61.1265
Predominantly Upwind540.91.1094
Predominantly Downwind497.01.2072
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP513.91.1676 Predom. Rc High386.61.5519 5B SF Bay L/M669.80.8958 TriNum AP Low636.50.9426 Predom. Dn Low764.10.7852 5B SF Bay Med577.91.0383 TriNum AP Med491.81.2200 Predom. Dn L/M562.61.0665 5B SF Bay M/H524.71.1435 TriNum AP High435.81.3767 Predom. Dn Med479.61.2512 5B SF Bay High491.11.2218 TriNum W/L Low857.80.6995 Predom. Dn M/H424.91.4122 5B AP Low704.20.8520 TriNum W/L Med609.60.9843 Predom. Dn High382.21.5697 5B AP L/M555.81.0796 TriNum W/L Hig532.61.1265 ChiMac Up Low683.90.8773 5B AP Med485.01.2372 Predom. Upwind562.51.0666 ChiMac Up Med615.80.9743 5B AP M/H443.11.3540 Predom. Reaching489.81.2250 ChiMac Up High536.71.1179 5B AP High416.01.4422 Predom. Downwind517.41.1596 ChiMac Off Low655.90.9147 5B W/L Low960.90.6244 Predom. Up Low780.00.7692 ChiMac Off Med577.81.0384 5B W/L L/M703.00.8535 Predom. Up L/M592.51.0126 ChiMac Off High484.11.2394 5B W/L Med599.71.0004 Predom. Up Med523.71.1456 ChiMac AP Low667.30.8992 5B W/L M/H542.41.1062 Predom. Up M/H487.01.2322 ChiMac AP Med595.11.0083 5B W/L High505.41.1871 Predom. Up High467.21.2842 ChiMac AP High509.41.1778 W/L 60-40 Low968.90.6192 Predom. Rc Low687.40.8729 BayMac Cove Island767.20.7820 W/L 60-40 L/M713.50.8409 Predom. Rc L/M522.31.1487 BayMac Shore761.70.7877 W/L 60-40 Med614.00.9773 Predom. Rc Med458.51.3086 Harvest Moon428.21.4013 W/L 60-40 M/H560.21.0710 Predom. Rc M/H416.31.4412 5B SF Bay Low811.80.7391 W/L 60-40 High528.31.1357      SA/DSPL Up28.15SA/DSPL Dn64.65
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance539.11.1129
Triple Number Coastal/Long Distance Low636.50.9426
Triple Number Coastal/Long Distance Medium491.71.2202
Triple Number Coastal/Long Distance High435.81.3767
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High532.61.1265
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1294.0902.5688.8574.3511.1475.3445.5396.2374.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance539.11.1129
Triple Number Coastal/Long Distance Low636.50.9426
Triple Number Coastal/Long Distance Medium491.71.2202
Triple Number Coastal/Long Distance High435.81.3767
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High532.61.1265
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1294.0902.5688.8574.3511.1475.3445.5396.2374.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance539.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1294.0902.5688.8574.3511.1475.3445.5396.2374.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low636.50.9426
Triple Number Coastal/Long Distance Medium491.71.2202
Triple Number Coastal/Long Distance High435.81.3767
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High532.61.1265
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating539.11.1129
FinRating, kevyt tuuli944.81.0584
FinRating, kova tuuli417.31.1981
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low636.50.9426
Triple Number Coastal/Long Distance Medium491.71.2202
Triple Number Coastal/Long Distance High435.81.3767
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High532.61.1265
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1129
Triple Number Coastal/Long Distance Low0.9426
Triple Number Coastal/Long Distance Medium1.2202
Triple Number Coastal/Long Distance High1.3767
Triple Number Windward/Leeward Low0.7321
Triple Number Windward/Leeward Medium0.9843
Triple Number Windward/Leeward High1.1265
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1294.0902.5688.8574.3511.1475.3445.5396.2374.8
For information
General Purpose Handicap (GPH)555.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance539.11.1129
Triple Number Coastal/Long Distance Low636.50.9426
Triple Number Coastal/Long Distance Medium491.71.2202
Triple Number Coastal/Long Distance High435.81.3767
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High532.61.1265
Saronikos S All Purpose566.31.0595
Saronikos S Upwind646.50.9281
Saronikos S Downwind466.71.2855
Saronikos N All Purpose593.81.0104
Saronikos N Upwind674.30.8898
Saronikos N Downwind512.21.1714
Saronikos SW All Purpose567.71.0568
Saronikos SW Upwind664.20.9033
Saronikos SW Downwind470.71.2748
Saronikos NE All Purpose614.20.9769
Saronikos NE Upwind632.10.9492
Saronikos NE Downwind575.81.0420
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1294.0902.5688.8574.3511.1475.3445.5396.2374.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low636.50.9426
Triple Number Coastal/Long Distance Medium491.71.2202
Triple Number Coastal/Long Distance High435.81.3767
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High532.61.1265
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose513.91.1676
5-Band All Purpose Low769.20.7801
5-Band All Purpose L/M576.41.0410
5-Band All Purpose Med501.11.1973
5-Band All Purpose M/H455.71.3167
5-Band All Purpose High424.91.4120
Single Number Predominant Upwind539.81.1115
Single Number Predominant Reaching471.91.2715
Single Number Predominant Downwind497.71.2055
5-Band 50-50 Windward/Leeward Low960.90.6244
5-Band 50-50 Windward/Leeward L/M703.00.8535
5-Band 50-50 Windward/Leeward Med599.71.0004
5-Band 50-50 Windward/Leeward M/H542.41.1062
5-Band 50-50 Windward/Leeward High505.41.1871
5-Band 60-40 Windward/Leeward Low968.90.6192
5-Band 60-40 Windward/Leeward L/M713.50.8409
5-Band 60-40 Windward/Leeward Med614.00.9773
5-Band 60-40 Windward/Leeward M/H560.21.0710
5-Band 60-40 Windward/Leeward High528.31.1357
Triple Number 50-50 Windward/Leeward Low857.80.6995
Triple Number 50-50 Windward/Leeward Med609.60.9842
Triple Number 50-50 Windward/Leeward High532.61.1265
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward628.10.9553
Triple Number 60-40 Windward/Leeward Low866.20.6927
Triple Number 60-40 Windward/Leeward Med623.30.9627
Triple Number 60-40 Windward/Leeward High551.51.0879
Triple Number All-Purpose Low691.50.8677
Triple Number All-Purpose Med508.41.1802
Triple Number All-Purpose High447.41.3410
Triple Number Predominant Upwind Low709.30.8459
Triple Number Predominant Upwind Med532.21.1274
Triple Number Predominant Upwind High487.21.2315
Triple Number Predominant Reaching Low624.60.9606
Triple Number Predominant Reaching Med473.11.2681
Triple Number Predominant Reaching High399.81.5008
Triple Number Predominant Downwind Low683.10.8784
Triple Number Predominant Downwind Med488.11.2293
Triple Number Predominant Downwind High404.11.4848
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance539.11.1129
Triple Number Coastal/Long Distance Low636.50.9426
Triple Number Coastal/Long Distance Medium491.71.2202
Triple Number Coastal/Long Distance High435.81.3767
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High532.61.1265
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1294.0902.5688.8574.3511.1475.3445.5396.2374.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance539.11.1129
Triple Number Coastal/Long Distance Low636.50.9426
Triple Number Coastal/Long Distance Medium491.71.2202
Triple Number Coastal/Long Distance High435.81.3767
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High532.61.1265
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1294.0902.5688.8574.3511.1475.3445.5396.2374.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low636.5
Triple Number Coastal/Long Distance Medium491.7
Triple Number Coastal/Long Distance High435.8
Triple Number Windward/Leeward Low819.6
Triple Number Windward/Leeward Medium609.6
Triple Number Windward/Leeward High532.6
Predominantly Upwind540.9
Predominantly Downwind497.0
Predominantly Reaching477.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance539.11.1129
Triple Number Coastal/Long Distance Low636.50.9426
Triple Number Coastal/Long Distance Medium491.71.2202
Triple Number Coastal/Long Distance High435.81.3767
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High532.61.1265
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1294.0902.5688.8574.3511.1475.3445.5396.2374.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9426
Triple Number Coastal/Long Distance Medium1.2202
Triple Number Coastal/Long Distance High1.3767
Triple Number Windward/Leeward Low0.7321
Triple Number Windward/Leeward Medium0.9843
Triple Number Windward/Leeward High1.1265
Coastal/Long Distance1.1129
Predominantly Upwind1.1094
Predominantly Downwind1.2072
For information
General Purpose Handicap (GPH)555.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2137
Distanseseilas Trippeltall svak vind0.9426
Distanseseilas Trippeltall mellomvind1.2202
Distanseseilas Trippeltall sterk vind1.3767
Pølsebane Trippeltall svak vind0.7321
Pølsebane Trippeltall mellomvind0.9843
Pølsebane Trippeltall sterk vind1.1265
Motvind Singeltall1.1094
Medvind Singeltall1.2072
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low636.50.9426
Triple Number Coastal/Long Distance Medium491.71.2202
Triple Number Coastal/Long Distance High435.81.3767
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High532.61.1265
Coastal/Long Distance539.11.1129
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind540.91.1094
Predominantly Downwind497.01.2072
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore481.81.2453
Cape Doctor Coastal400.31.4990
Triple Number Coastal/Long Distance Low636.50.9426
Triple Number Coastal/Long Distance Medium491.71.2202
Triple Number Coastal/Long Distance High435.81.3767
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High532.61.1265
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9426
Triple Number Coastal/Long Distance Medium1.2202
Triple Number Coastal/Long Distance High1.3767
Triple Number Windward/Leeward Low0.7321
Triple Number Windward/Leeward Medium0.9843
Triple Number Windward/Leeward High1.1265
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9426
Triple Number Coastal/Long Distance Medium1.2202
Triple Number Coastal/Long Distance High1.3767
Triple Number Windward/Leeward Low0.7321
Triple Number Windward/Leeward Medium0.9843
Triple Number Windward/Leeward High1.1265
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance539.11.1129
Triple Number Coastal/Long Distance Low636.50.9426
Triple Number Coastal/Long Distance Medium491.71.2202
Triple Number Coastal/Long Distance High435.81.3767
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High532.61.1265
Predominantly Upwind540.91.1094
Predominantly Downwind497.01.2072
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1294.0902.5688.8574.3511.1475.3445.5396.2374.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance539.11.1129
Triple Number Coastal/Long Distance Low636.50.9426
Triple Number Coastal/Long Distance Medium491.71.2202
Triple Number Coastal/Long Distance High435.81.3767
Triple Number Windward/Leeward Low819.60.7321
Triple Number Windward/Leeward Medium609.60.9843
Triple Number Windward/Leeward High532.61.1265
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1294.0902.5688.8574.3511.1475.3445.5396.2374.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP513.91.1676 Predom. Dn High382.21.5697 5B AP M/H443.11.3540 TriNum AP Low636.50.9426 Predom. Rc Low687.40.8729 5B AP High416.01.4422 TriNum AP Med491.81.2200 Predom. Rc L/M522.31.1487 5B SF Bay Low811.80.7391 TriNum AP High435.81.3767 Predom. Rc Med458.51.3086 5B SF Bay L/M669.80.8958 TriNum W/L Low857.80.6995 Predom. Rc M/H416.31.4412 5B SF Bay Med577.91.0383 TriNum W/L Med609.60.9843 Predom. Rc High386.61.5519 5B SF Bay M/H524.71.1435 TriNum W/L Hig532.61.1265 5B W/L Low960.90.6244 5B SF Bay High491.11.2218 Predom. Upwind562.51.0666 5B W/L L/M703.00.8535 ChiMac Up Low683.90.8773 Predom. Reaching489.81.2250 5B W/L Med599.71.0004 ChiMac Up Med615.80.9743 Predom. Downwind517.41.1596 5B W/L M/H542.41.1062 ChiMac Up High536.71.1179 Predom. Up Low780.00.7692 5B W/L High505.41.1871 ChiMac Off Low655.90.9147 Predom. Up L/M592.51.0126 W/L 60-40 Low968.90.6192 ChiMac Off Med577.81.0384 Predom. Up Med523.71.1456 W/L 60-40 L/M713.50.8409 ChiMac Off High484.11.2394 Predom. Up M/H487.01.2322 W/L 60-40 Med614.00.9773 ChiMac AP Low667.30.8992 Predom. Up High467.21.2842 W/L 60-40 M/H560.21.0710 ChiMac AP Med595.11.0083 Predom. Dn Low764.10.7852 W/L 60-40 High528.31.1357 ChiMac AP High509.41.1778 Predom. Dn L/M562.61.0665 5B AP Low704.20.8520 BayMac Cove Island767.20.7820 Predom. Dn Med479.61.2512 5B AP L/M555.81.0796 BayMac Shore761.70.7877 Predom. Dn M/H424.91.4122 5B AP Med485.01.2372 Harvest Moon428.21.4013      SA/DSPL Up28.15SA/DSPL Dn64.65
ORC Ref  03190004SKU Issued on 09/06/2026 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 L11.825LSM011.756Accomod. length12.747Sink (kg/mm) 27.55
VCGD0.070VCGM0.064 RM Rated (kg·m) 225.1Limit of positive stability(°) 113.3 Stability Index 112.7 BLR index 0.0000Default crew weight867 Declared crew weight 870
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  03190004SKU Issued on 09/06/2026 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.DateCommentA1.201.812.593.744.6458.7405/06/2026
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  03190004SKU Issued on 09/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org