International Certificate2026
YONDERUSA 3
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 Angles46.7°43.6°41.2°39.8°38.7°38.0°37.8°37.4°37.6°
Beat VMG2.493.594.425.065.485.715.855.996.04
52°3.925.476.557.337.828.098.248.398.47
60°4.215.766.827.558.028.308.478.658.74
75°4.416.007.147.848.208.478.729.059.24
90°4.616.267.398.098.518.809.009.349.78
110°4.446.207.468.238.729.129.3910.2010.96
120°4.296.057.338.138.669.149.6410.4811.56
135°3.775.416.717.688.308.809.3210.5812.32
150°3.104.535.736.817.698.288.779.8211.16
Run VMG2.693.934.965.906.737.397.938.839.83
Gybe Angles138.4°142.0°146.0°150.3°155.5°161.4°166.7°168.5°160.4°
APH ToD:506.5CDL: 11.184APH ToT: 1.1846CertNo:USA3-52
BOAT
ClassSpirit 52 DDesignerMcMillanBuilderSpirit YachtsAge date01/2017Series date01/2017Offset fileSpirit52D-USA3.offData fileUSA3-52
HULL
Length Overall15.712 mMaximum Beam3.392 mDraft2.477 mDisplacement9,827 kgDLR6.3141IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.292%RS Assessment-0.331%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.416m
CREW
Maximum weight600 kg(declared)Minimum weight470 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail55.8856.96Headsail Luffed36.9136.91Headsail FlyingSymmetric152.58152.58Asymmetric141.99141.99 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail16.57Storm Jib12.35Heavy Weather Jib33.34
SAIL LIMITS
Headsails6Spinnakers5
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 255.4 kg·m Stability Index 126.5
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  04560004V2U Issued on 10/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
YONDERUSA 3
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 VMG1445.71002.1813.7712.1656.5630.2615.9600.8596.0
52°918.7657.7549.4491.2460.4444.8437.1429.0425.3
60°855.0624.9527.9476.7449.1433.6424.8416.3411.8
75°816.2599.6504.2459.4439.1424.8412.9397.9389.7
90°781.7575.4487.1445.2423.2409.2400.0385.3368.1
110°811.6580.9482.6437.5412.7394.8383.5352.9328.6
120°840.0594.8491.4443.0415.9393.8373.4343.6311.3
135°955.9665.2536.3468.9433.8409.1386.4340.3292.2
150°1160.7794.0627.9528.5468.0434.6410.4366.7322.7
Run VMG1340.3916.8725.1610.2535.3487.4453.8407.9366.2
Selected Courses
Windward / Leeward1393.0959.4769.4661.1595.9558.8534.8504.4481.1
All purpose1047.5735.3600.3527.8486.5462.4446.2421.3400.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward626.40.9579
All purpose506.51.1846
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low667.90.8984
Triple Number Coastal/Long Distance Medium503.71.1911
Triple Number Coastal/Long Distance High440.91.3609
Triple Number Windward/Leeward Low864.40.6941
Triple Number Windward/Leeward Medium622.90.9633
Triple Number Windward/Leeward High529.41.1334
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance552.81.0855
Triple Number Coastal/Long Distance Low667.90.8984
Triple Number Coastal/Long Distance Medium503.71.1911
Triple Number Coastal/Long Distance High440.91.3609
Triple Number Windward/Leeward Low864.40.6941
Triple Number Windward/Leeward Medium622.90.9633
Triple Number Windward/Leeward High529.41.1334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1387.7955.2722.2595.2519.5479.6449.8404.6382.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8348
Downwind "popa"1.0154
70% up, 30% down "Ilhabela"0.8818
30% up, 70% down "Ilhabela-inverso"0.9535
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low667.90.8984
Triple Number Coastal/Long Distance Medium503.71.1911
Triple Number Coastal/Long Distance High440.91.3609
Triple Number Windward/Leeward Low864.40.6941
Triple Number Windward/Leeward Medium622.90.9633
Triple Number Windward/Leeward High529.41.1334
Predominantly Upwind550.91.0892
Predominantly Downwind514.61.1659
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP526.31.1399 Predom. Rc High399.71.5011 5B SF Bay L/M698.50.8590 TriNum AP Low667.80.8984 Predom. Dn Low804.40.7459 5B SF Bay Med588.31.0199 TriNum AP Med503.81.1909 Predom. Dn L/M587.21.0218 5B SF Bay M/H524.61.1437 TriNum AP High440.91.3609 Predom. Dn Med494.61.2130 5B SF Bay High493.21.2165 TriNum W/L Low906.40.6619 Predom. Dn M/H436.11.3758 5B AP Low742.40.8082 TriNum W/L Med622.90.9633 Predom. Dn High399.61.5017 5B AP L/M577.81.0383 TriNum W/L Hig529.41.1334 ChiMac Up Low714.60.8396 5B AP Med495.51.2109 Predom. Upwind575.21.0431 ChiMac Up Med636.50.9426 5B AP M/H448.11.3390 Predom. Reaching503.31.1921 ChiMac Up High546.21.0985 5B AP High421.91.4220 Predom. Downwind537.51.1163 ChiMac Off Low687.40.8729 5B W/L Low1020.30.5881 Predom. Up Low824.00.7281 ChiMac Off Med602.70.9955 5B W/L L/M733.60.8179 Predom. Up L/M614.10.9770 ChiMac Off High502.31.1944 5B W/L Med610.00.9837 Predom. Up Med530.51.1310 ChiMac AP Low696.90.8609 5B W/L M/H538.91.1134 Predom. Up M/H486.71.2327 ChiMac AP Med616.80.9728 5B W/L High505.61.1867 Predom. Up High466.81.2854 ChiMac AP High522.61.1481 W/L 60-40 Low1029.40.5829 Predom. Rc Low716.00.8380 BayMac Cove Island805.30.7450 W/L 60-40 L/M743.40.8071 Predom. Rc L/M538.51.1142 BayMac Shore798.60.7513 W/L 60-40 Med622.20.9643 Predom. Rc Med467.71.2828 Harvest Moon441.21.3599 W/L 60-40 M/H554.91.0812 Predom. Rc M/H425.81.4090 5B SF Bay Low857.40.6998 W/L 60-40 High525.01.1428      SA/DSPL Up20.07SA/DSPL Dn45.09
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance552.81.0855
Triple Number Coastal/Long Distance Low667.90.8984
Triple Number Coastal/Long Distance Medium503.71.1911
Triple Number Coastal/Long Distance High440.91.3609
Triple Number Windward/Leeward Low864.40.6941
Triple Number Windward/Leeward Medium622.90.9633
Triple Number Windward/Leeward High529.41.1334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1387.7955.2722.2595.2519.5479.6449.8404.6382.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance552.81.0855
Triple Number Coastal/Long Distance Low667.90.8984
Triple Number Coastal/Long Distance Medium503.71.1911
Triple Number Coastal/Long Distance High440.91.3609
Triple Number Windward/Leeward Low864.40.6941
Triple Number Windward/Leeward Medium622.90.9633
Triple Number Windward/Leeward High529.41.1334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1387.7955.2722.2595.2519.5479.6449.8404.6382.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance552.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1387.7955.2722.2595.2519.5479.6449.8404.6382.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low667.90.8984
Triple Number Coastal/Long Distance Medium503.71.1911
Triple Number Coastal/Long Distance High440.91.3609
Triple Number Windward/Leeward Low864.40.6941
Triple Number Windward/Leeward Medium622.90.9633
Triple Number Windward/Leeward High529.41.1334
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating552.81.0855
FinRating, kevyt tuuli1003.00.9970
FinRating, kova tuuli423.61.1803
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low667.90.8984
Triple Number Coastal/Long Distance Medium503.71.1911
Triple Number Coastal/Long Distance High440.91.3609
Triple Number Windward/Leeward Low864.40.6941
Triple Number Windward/Leeward Medium622.90.9633
Triple Number Windward/Leeward High529.41.1334
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0855
Triple Number Coastal/Long Distance Low0.8984
Triple Number Coastal/Long Distance Medium1.1911
Triple Number Coastal/Long Distance High1.3609
Triple Number Windward/Leeward Low0.6941
Triple Number Windward/Leeward Medium0.9633
Triple Number Windward/Leeward High1.1334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1387.7955.2722.2595.2519.5479.6449.8404.6382.9
For information
General Purpose Handicap (GPH)572.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance552.81.0855
Triple Number Coastal/Long Distance Low667.90.8984
Triple Number Coastal/Long Distance Medium503.71.1911
Triple Number Coastal/Long Distance High440.91.3609
Triple Number Windward/Leeward Low864.40.6941
Triple Number Windward/Leeward Medium622.90.9633
Triple Number Windward/Leeward High529.41.1334
Saronikos S All Purpose586.61.0228
Saronikos S Upwind666.60.9001
Saronikos S Downwind489.21.2266
Saronikos N All Purpose612.20.9800
Saronikos N Upwind695.30.8629
Saronikos N Downwind536.21.1190
Saronikos SW All Purpose593.21.0114
Saronikos SW Upwind690.10.8694
Saronikos SW Downwind494.71.2127
Saronikos NE All Purpose636.00.9434
Saronikos NE Upwind650.90.9218
Saronikos NE Downwind603.20.9946
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1387.7955.2722.2595.2519.5479.6449.8404.6382.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low667.90.8984
Triple Number Coastal/Long Distance Medium503.71.1911
Triple Number Coastal/Long Distance High440.91.3609
Triple Number Windward/Leeward Low864.40.6941
Triple Number Windward/Leeward Medium622.90.9633
Triple Number Windward/Leeward High529.41.1334
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose526.31.1399
5-Band All Purpose Low809.40.7413
5-Band All Purpose L/M598.21.0029
5-Band All Purpose Med511.21.1736
5-Band All Purpose M/H460.81.3020
5-Band All Purpose High433.21.3852
Single Number Predominant Upwind550.01.0909
Single Number Predominant Reaching483.51.2408
Single Number Predominant Downwind514.91.1652
5-Band 50-50 Windward/Leeward Low1020.30.5881
5-Band 50-50 Windward/Leeward L/M733.60.8179
5-Band 50-50 Windward/Leeward Med610.00.9837
5-Band 50-50 Windward/Leeward M/H538.91.1134
5-Band 50-50 Windward/Leeward High505.61.1867
5-Band 60-40 Windward/Leeward Low1029.40.5829
5-Band 60-40 Windward/Leeward L/M743.40.8071
5-Band 60-40 Windward/Leeward Med622.20.9643
5-Band 60-40 Windward/Leeward M/H554.91.0812
5-Band 60-40 Windward/Leeward High525.01.1428
Triple Number 50-50 Windward/Leeward Low906.40.6619
Triple Number 50-50 Windward/Leeward Med622.90.9632
Triple Number 50-50 Windward/Leeward High529.41.1334
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward638.80.9393
Triple Number 60-40 Windward/Leeward Low915.40.6554
Triple Number 60-40 Windward/Leeward Med634.70.9454
Triple Number 60-40 Windward/Leeward High546.31.0983
Triple Number All-Purpose Low724.80.8279
Triple Number All-Purpose Med520.11.1537
Triple Number All-Purpose High453.31.3237
Triple Number Predominant Upwind Low745.00.8054
Triple Number Predominant Upwind Med541.71.1077
Triple Number Predominant Upwind High485.51.2360
Triple Number Predominant Reaching Low649.30.9241
Triple Number Predominant Reaching Med483.31.2415
Triple Number Predominant Reaching High411.21.4591
Triple Number Predominant Downwind Low717.00.8368
Triple Number Predominant Downwind Med504.71.1889
Triple Number Predominant Downwind High418.41.4342
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance552.81.0855
Triple Number Coastal/Long Distance Low667.90.8984
Triple Number Coastal/Long Distance Medium503.71.1911
Triple Number Coastal/Long Distance High440.91.3609
Triple Number Windward/Leeward Low864.40.6941
Triple Number Windward/Leeward Medium622.90.9633
Triple Number Windward/Leeward High529.41.1334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1387.7955.2722.2595.2519.5479.6449.8404.6382.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance552.81.0855
Triple Number Coastal/Long Distance Low667.90.8984
Triple Number Coastal/Long Distance Medium503.71.1911
Triple Number Coastal/Long Distance High440.91.3609
Triple Number Windward/Leeward Low864.40.6941
Triple Number Windward/Leeward Medium622.90.9633
Triple Number Windward/Leeward High529.41.1334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1387.7955.2722.2595.2519.5479.6449.8404.6382.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low667.9
Triple Number Coastal/Long Distance Medium503.7
Triple Number Coastal/Long Distance High440.9
Triple Number Windward/Leeward Low864.4
Triple Number Windward/Leeward Medium622.9
Triple Number Windward/Leeward High529.4
Predominantly Upwind550.9
Predominantly Downwind514.6
Predominantly Reaching491.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance552.81.0855
Triple Number Coastal/Long Distance Low667.90.8984
Triple Number Coastal/Long Distance Medium503.71.1911
Triple Number Coastal/Long Distance High440.91.3609
Triple Number Windward/Leeward Low864.40.6941
Triple Number Windward/Leeward Medium622.90.9633
Triple Number Windward/Leeward High529.41.1334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1387.7955.2722.2595.2519.5479.6449.8404.6382.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8984
Triple Number Coastal/Long Distance Medium1.1911
Triple Number Coastal/Long Distance High1.3609
Triple Number Windward/Leeward Low0.6941
Triple Number Windward/Leeward Medium0.9633
Triple Number Windward/Leeward High1.1334
Coastal/Long Distance1.0855
Predominantly Upwind1.0892
Predominantly Downwind1.1659
For information
General Purpose Handicap (GPH)572.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1846
Distanseseilas Trippeltall svak vind0.8984
Distanseseilas Trippeltall mellomvind1.1911
Distanseseilas Trippeltall sterk vind1.3609
Pølsebane Trippeltall svak vind0.6941
Pølsebane Trippeltall mellomvind0.9633
Pølsebane Trippeltall sterk vind1.1334
Motvind Singeltall1.0892
Medvind Singeltall1.1659
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low667.90.8984
Triple Number Coastal/Long Distance Medium503.71.1911
Triple Number Coastal/Long Distance High440.91.3609
Triple Number Windward/Leeward Low864.40.6941
Triple Number Windward/Leeward Medium622.90.9633
Triple Number Windward/Leeward High529.41.1334
Coastal/Long Distance552.81.0855
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind550.91.0892
Predominantly Downwind514.61.1659
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore488.11.2293
Cape Doctor Coastal406.51.4761
Triple Number Coastal/Long Distance Low667.90.8984
Triple Number Coastal/Long Distance Medium503.71.1911
Triple Number Coastal/Long Distance High440.91.3609
Triple Number Windward/Leeward Low864.40.6941
Triple Number Windward/Leeward Medium622.90.9633
Triple Number Windward/Leeward High529.41.1334
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8984
Triple Number Coastal/Long Distance Medium1.1911
Triple Number Coastal/Long Distance High1.3609
Triple Number Windward/Leeward Low0.6941
Triple Number Windward/Leeward Medium0.9633
Triple Number Windward/Leeward High1.1334
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8984
Triple Number Coastal/Long Distance Medium1.1911
Triple Number Coastal/Long Distance High1.3609
Triple Number Windward/Leeward Low0.6941
Triple Number Windward/Leeward Medium0.9633
Triple Number Windward/Leeward High1.1334
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance552.81.0855
Triple Number Coastal/Long Distance Low667.90.8984
Triple Number Coastal/Long Distance Medium503.71.1911
Triple Number Coastal/Long Distance High440.91.3609
Triple Number Windward/Leeward Low864.40.6941
Triple Number Windward/Leeward Medium622.90.9633
Triple Number Windward/Leeward High529.41.1334
Predominantly Upwind550.91.0892
Predominantly Downwind514.61.1659
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1387.7955.2722.2595.2519.5479.6449.8404.6382.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance552.81.0855
Triple Number Coastal/Long Distance Low667.90.8984
Triple Number Coastal/Long Distance Medium503.71.1911
Triple Number Coastal/Long Distance High440.91.3609
Triple Number Windward/Leeward Low864.40.6941
Triple Number Windward/Leeward Medium622.90.9633
Triple Number Windward/Leeward High529.41.1334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1387.7955.2722.2595.2519.5479.6449.8404.6382.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP526.31.1399 Predom. Dn High399.61.5017 5B AP M/H448.11.3390 TriNum AP Low667.80.8984 Predom. Rc Low716.00.8380 5B AP High421.91.4220 TriNum AP Med503.81.1909 Predom. Rc L/M538.51.1142 5B SF Bay Low857.40.6998 TriNum AP High440.91.3609 Predom. Rc Med467.71.2828 5B SF Bay L/M698.50.8590 TriNum W/L Low906.40.6619 Predom. Rc M/H425.81.4090 5B SF Bay Med588.31.0199 TriNum W/L Med622.90.9633 Predom. Rc High399.71.5011 5B SF Bay M/H524.61.1437 TriNum W/L Hig529.41.1334 5B W/L Low1020.30.5881 5B SF Bay High493.21.2165 Predom. Upwind575.21.0431 5B W/L L/M733.60.8179 ChiMac Up Low714.60.8396 Predom. Reaching503.31.1921 5B W/L Med610.00.9837 ChiMac Up Med636.50.9426 Predom. Downwind537.51.1163 5B W/L M/H538.91.1134 ChiMac Up High546.21.0985 Predom. Up Low824.00.7281 5B W/L High505.61.1867 ChiMac Off Low687.40.8729 Predom. Up L/M614.10.9770 W/L 60-40 Low1029.40.5829 ChiMac Off Med602.70.9955 Predom. Up Med530.51.1310 W/L 60-40 L/M743.40.8071 ChiMac Off High502.31.1944 Predom. Up M/H486.71.2327 W/L 60-40 Med622.20.9643 ChiMac AP Low696.90.8609 Predom. Up High466.81.2854 W/L 60-40 M/H554.91.0812 ChiMac AP Med616.80.9728 Predom. Dn Low804.40.7459 W/L 60-40 High525.01.1428 ChiMac AP High522.61.1481 Predom. Dn L/M587.21.0218 5B AP Low742.40.8082 BayMac Cove Island805.30.7450 Predom. Dn Med494.61.2130 5B AP L/M577.81.0383 BayMac Shore798.60.7513 Predom. Dn M/H436.11.3758 5B AP Med495.51.2109 Harvest Moon441.21.3599      SA/DSPL Up20.07SA/DSPL Dn45.09
ORC Ref  04560004V2U Issued on 10/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
YONDERUSA 3
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSpirit 52 DMeasurement23/05/2026HINPlan reviewHull constructionSolidCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall15.712Maximum beam3.392Draft2.477Displacement9,827Wetted area36.22IMS L12.022LSM011.588Accomod. length11.024Sink (kg/mm) 27.18
VCGD-0.128VCGM-0.174 RM Rated (kg·m) 255.4Limit of positive stability(°) 117.9 Stability Index 126.5 BLR index 0.0000Default crew weight849 Declared crew weight 600
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.416PBW0.099PIPA0.0048
PSD0.025PHD0.070PHL0.135
PSA14.0°ESL1.075
ST10.027ST20.114ST30.132
ST40.069ST50.215
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P16.490IG15.625ISP18.075MDT10.124MDL10.205MDT20.106MDL20.150TL2.555MW0.201GO0.225
E5.740J4.295BAS1.355FSD0.006SFJ1.005SPL4.925WPLTPS4.900BD0.247MWT157.10MCG6.021
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS118.0754.900
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date23/05/2026CommentGlass, 0-2kts
SFFP0.407FFM1.124FF1.127LCFcl7.847SG1.0220
SAFP15.368FAM0.841FA0.844LCFsh8.029HBI0.868
W1130.7W2130.7W3130.7W4130.7
PD1475.2PD2475.2PD3475.2PD4475.2
WD11.785PLM9000.00GSA1.0RSA1.0RM255.3
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1PVC Fuel Tank, Stbd, TCG=0.5Fuel51518.300.00Total deductible438.300.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG2BatteryHouse Battery, 24V 230Ah, Mastervolt Ultra 6000475.300.003BatteryStarter Battery, 12V 50Ah, Optima BlueTop205.70-0.101Engine (IC)Yanmar 3YM30AETotal deductible0
ORC Ref  04560004V2U Issued on 10/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
YONDERUSA 3
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn-10.201.212.163.654.7655.8808/05/2026OUK4020961-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.100.711.302.373.444.6415.60YesNo 36.9106/05/2026OUS164739-001J20.100.711.302.363.444.6415.60YesNo 36.8806/05/2026OUS164739-002J2-D0.100.681.272.343.404.6115.46YesNo 36.1321/05/2026OUK4021936-002J1-C0.110.671.272.333.424.6115.38YesNo 35.9721/05/2026OUK4019349-001J30.080.631.182.273.414.5915.12YesNo 34.7521/05/2026OUK402061-002SS0.060.500.971.912.823.7313.50NoInner 25.5608/05/2026OUS164739-010GS0.150.560.941.552.172.9210.03YesInner 15.4606/05/2026OUS164739-011
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS218.4518.4518.459.959.82152.5813/06/2026OUS164739-008S418.4018.4018.409.589.70147.2620/05/2026OUK4021936-001S2-B18.2518.2518.259.669.70147.0320/05/2026OUK4016142-002S1.518.4518.4518.459.489.72146.4902/06/2026OUS164739-007
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA118.9418.2318.599.109.4496%141.9904/06/2026OUS164739-005C7517.5716.8517.216.288.3475%95.9706/05/2026OUS164739-006
NON MANUAL POWER CONTROLS (NMP)
SheetsYesMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineYesOuthaulNoMain travellerNoHalyardsYes
ORC Ref  04560004V2U Issued on 10/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org