International Certificate2026
Silveren SwaenNED 53
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 Angles47.9°45.2°43.0°41.8°40.6°39.8°39.2°38.5°38.5°
Beat VMG2.543.684.565.235.736.026.186.376.43
52°4.055.736.927.798.348.638.788.949.02
60°4.446.127.278.088.588.859.019.189.28
75°4.756.397.528.298.769.069.279.539.70
90°4.736.527.798.609.049.309.499.7910.10
110°4.586.447.848.749.249.609.9110.3710.94
120°4.416.307.708.639.179.589.9710.7511.32
135°3.885.617.048.108.809.289.6910.5811.61
150°3.204.705.977.108.048.689.119.8310.60
Run VMG2.774.075.176.156.967.558.008.769.37
Gybe Angles138.5°141.9°145.6°147.4°150.5°152.5°156.7°163.3°162.4°
APH ToD:483.0CDL: 12.934APH ToT: 1.2422CertNo:
BOAT
ClassSwan 53DesignerFrersBuilderNautorsAge date01/2007Series date01/2004Offset fileSWN54+.offData fileNED53
HULL
Length Overall16.443 mMaximum Beam4.736 mDraft2.423 mDisplacement21,018 kgDLR7.1878IMS DivisionCruiser/RacerDynamic Allowance0.380%Age Allowance0.650%RS Assessment-0.152%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.500m
CREW
Maximum weight1,050 kg(declared)Minimum weight893 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail79.2081.01Headsail Luffed71.4971.49Headsail FlyingSymmetricAsymmetric228.27228.27 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail23.28Storm Jib22.98Heavy Weather Jib62.03
SAIL LIMITS
Headsails7Spinnakers5
STABILITY
Righting Moment 664.7 kg·m Stability Index 132.3
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  04310004JV7 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
Silveren SwaenNED 53
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 VMG1419.0977.7790.0688.0628.6598.0582.2565.6559.9
52°887.9627.9520.3462.2431.8417.1409.9402.7399.2
60°810.9588.6495.1445.3419.7406.7399.3392.1388.0
75°758.3563.3478.6434.2411.0397.4388.6377.7371.1
90°761.2552.2462.3418.7398.4386.9379.3367.9356.3
110°785.7559.0459.0412.1389.8375.1363.2347.1329.1
120°816.7571.6467.6417.3392.7375.7360.9334.9318.0
135°928.3641.2511.4444.2409.0388.1371.3340.2310.0
150°1126.6765.9603.4507.3447.9414.8395.1366.3339.5
Run VMG1300.9884.3696.8585.8516.9476.9449.8411.0384.2
Selected Courses
Windward / Leeward1359.9931.0743.4636.9572.8537.5516.0488.3472.0
All purpose1016.9708.9575.1502.8462.4439.9425.4406.0391.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward603.60.9940
All purpose483.01.2422
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.00.9346
Triple Number Coastal/Long Distance Medium479.61.2510
Triple Number Coastal/Long Distance High421.71.4227
Triple Number Windward/Leeward Low837.20.7167
Triple Number Windward/Leeward Medium599.51.0008
Triple Number Windward/Leeward High511.01.1742
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance528.91.1343
Triple Number Coastal/Long Distance Low642.00.9346
Triple Number Coastal/Long Distance Medium479.61.2510
Triple Number Coastal/Long Distance High421.71.4227
Triple Number Windward/Leeward Low837.20.7167
Triple Number Windward/Leeward Medium599.51.0008
Triple Number Windward/Leeward High511.01.1742
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1354.0926.3696.1570.3495.0456.6429.6389.6376.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8696
Downwind "popa"1.0444
70% up, 30% down "Ilhabela"0.9155
30% up, 70% down "Ilhabela-inverso"0.9850
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.00.9346
Triple Number Coastal/Long Distance Medium479.61.2510
Triple Number Coastal/Long Distance High421.71.4227
Triple Number Windward/Leeward Low837.20.7167
Triple Number Windward/Leeward Medium599.51.0008
Triple Number Windward/Leeward High511.01.1742
Predominantly Upwind524.51.1439
Predominantly Downwind492.31.2189
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP503.71.1911 Predom. Rc High386.11.5539 5B SF Bay L/M673.60.8907 TriNum AP Low642.00.9346 Predom. Dn Low776.50.7727 5B SF Bay Med564.41.0630 TriNum AP Med479.71.2509 Predom. Dn L/M561.51.0686 5B SF Bay M/H503.31.1921 TriNum AP High421.71.4227 Predom. Dn Med472.01.2711 5B SF Bay High476.51.2593 TriNum W/L Low878.80.6827 Predom. Dn M/H420.81.4258 5B AP Low713.60.8408 TriNum W/L Med599.51.0008 Predom. Dn High392.91.5273 5B AP L/M552.71.0856 TriNum W/L Hig511.01.1742 ChiMac Up Low688.10.8719 5B AP Med471.61.2722 Predom. Upwind549.41.0921 ChiMac Up Med610.40.9830 5B AP M/H427.71.4030 Predom. Reaching480.21.2494 ChiMac Up High520.91.1518 5B AP High406.91.4747 Predom. Downwind516.41.1619 ChiMac Off Low660.90.9078 5B W/L Low991.30.6053 Predom. Up Low797.10.7528 ChiMac Off Med578.81.0366 5B W/L L/M708.30.8471 Predom. Up L/M587.81.0208 ChiMac Off High483.21.2418 5B W/L Med587.11.0220 Predom. Up Med504.21.1900 ChiMac AP Low670.60.8947 5B W/L M/H519.71.1545 Predom. Up M/H461.71.2995 ChiMac AP Med591.81.0138 5B W/L High490.31.2238 Predom. Up High444.41.3502 ChiMac AP High500.41.1991 W/L 60-40 Low1001.30.5992 Predom. Rc Low690.20.8693 BayMac Cove Island778.40.7708 W/L 60-40 L/M718.20.8354 Predom. Rc L/M512.81.1702 BayMac Shore771.90.7773 W/L 60-40 Med598.31.0029 Predom. Rc Med443.21.3539 Harvest Moon421.61.4232 W/L 60-40 M/H532.91.1258 Predom. Rc M/H405.91.4780 5B SF Bay Low831.10.7219 W/L 60-40 High505.71.1864      SA/DSPL Up19.59SA/DSPL Dn39.96
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance528.91.1343
Triple Number Coastal/Long Distance Low642.00.9346
Triple Number Coastal/Long Distance Medium479.61.2510
Triple Number Coastal/Long Distance High421.71.4227
Triple Number Windward/Leeward Low837.20.7167
Triple Number Windward/Leeward Medium599.51.0008
Triple Number Windward/Leeward High511.01.1742
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1354.0926.3696.1570.3495.0456.6429.6389.6376.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance528.91.1343
Triple Number Coastal/Long Distance Low642.00.9346
Triple Number Coastal/Long Distance Medium479.61.2510
Triple Number Coastal/Long Distance High421.71.4227
Triple Number Windward/Leeward Low837.20.7167
Triple Number Windward/Leeward Medium599.51.0008
Triple Number Windward/Leeward High511.01.1742
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1354.0926.3696.1570.3495.0456.6429.6389.6376.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance528.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1354.0926.3696.1570.3495.0456.6429.6389.6376.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.00.9346
Triple Number Coastal/Long Distance Medium479.61.2510
Triple Number Coastal/Long Distance High421.71.4227
Triple Number Windward/Leeward Low837.20.7167
Triple Number Windward/Leeward Medium599.51.0008
Triple Number Windward/Leeward High511.01.1742
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating528.91.1343
FinRating, kevyt tuuli973.71.0270
FinRating, kova tuuli409.51.2209
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.00.9346
Triple Number Coastal/Long Distance Medium479.61.2510
Triple Number Coastal/Long Distance High421.71.4227
Triple Number Windward/Leeward Low837.20.7167
Triple Number Windward/Leeward Medium599.51.0008
Triple Number Windward/Leeward High511.01.1742
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1343
Triple Number Coastal/Long Distance Low0.9346
Triple Number Coastal/Long Distance Medium1.2510
Triple Number Coastal/Long Distance High1.4227
Triple Number Windward/Leeward Low0.7167
Triple Number Windward/Leeward Medium1.0008
Triple Number Windward/Leeward High1.1742
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1354.0926.3696.1570.3495.0456.6429.6389.6376.1
For information
General Purpose Handicap (GPH)546.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance528.91.1343
Triple Number Coastal/Long Distance Low642.00.9346
Triple Number Coastal/Long Distance Medium479.61.2510
Triple Number Coastal/Long Distance High421.71.4227
Triple Number Windward/Leeward Low837.20.7167
Triple Number Windward/Leeward Medium599.51.0008
Triple Number Windward/Leeward High511.01.1742
Saronikos S All Purpose566.61.0590
Saronikos S Upwind639.10.9388
Saronikos S Downwind476.71.2586
Saronikos N All Purpose586.21.0236
Saronikos N Upwind666.40.9003
Saronikos N Downwind514.01.1672
Saronikos SW All Purpose572.51.0481
Saronikos SW Upwind663.10.9048
Saronikos SW Downwind478.01.2553
Saronikos NE All Purpose609.20.9850
Saronikos NE Upwind622.10.9644
Saronikos NE Downwind579.81.0349
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1354.0926.3696.1570.3495.0456.6429.6389.6376.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.00.9346
Triple Number Coastal/Long Distance Medium479.61.2510
Triple Number Coastal/Long Distance High421.71.4227
Triple Number Windward/Leeward Low837.20.7167
Triple Number Windward/Leeward Medium599.51.0008
Triple Number Windward/Leeward High511.01.1742
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose503.71.1911
5-Band All Purpose Low782.20.7670
5-Band All Purpose L/M572.31.0483
5-Band All Purpose Med486.91.2323
5-Band All Purpose M/H440.71.3615
5-Band All Purpose High418.41.4340
Single Number Predominant Upwind523.91.1453
Single Number Predominant Reaching459.31.3064
Single Number Predominant Downwind492.41.2186
5-Band 50-50 Windward/Leeward Low991.30.6053
5-Band 50-50 Windward/Leeward L/M708.30.8471
5-Band 50-50 Windward/Leeward Med587.11.0220
5-Band 50-50 Windward/Leeward M/H519.71.1545
5-Band 50-50 Windward/Leeward High490.31.2238
5-Band 60-40 Windward/Leeward Low1001.30.5992
5-Band 60-40 Windward/Leeward L/M718.20.8354
5-Band 60-40 Windward/Leeward Med598.31.0029
5-Band 60-40 Windward/Leeward M/H532.91.1258
5-Band 60-40 Windward/Leeward High505.71.1864
Triple Number 50-50 Windward/Leeward Low878.80.6827
Triple Number 50-50 Windward/Leeward Med599.61.0006
Triple Number 50-50 Windward/Leeward High511.01.1742
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward614.90.9757
Triple Number 60-40 Windward/Leeward Low888.50.6753
Triple Number 60-40 Windward/Leeward Med610.60.9827
Triple Number 60-40 Windward/Leeward High524.81.1434
Triple Number All-Purpose Low698.10.8595
Triple Number All-Purpose Med495.31.2113
Triple Number All-Purpose High434.31.3814
Triple Number Predominant Upwind Low718.40.8352
Triple Number Predominant Upwind Med515.31.1645
Triple Number Predominant Upwind High459.81.3050
Triple Number Predominant Reaching Low623.50.9624
Triple Number Predominant Reaching Med458.11.3098
Triple Number Predominant Reaching High392.71.5279
Triple Number Predominant Downwind Low690.10.8695
Triple Number Predominant Downwind Med481.71.2457
Triple Number Predominant Downwind High406.31.4768
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance528.91.1343
Triple Number Coastal/Long Distance Low642.00.9346
Triple Number Coastal/Long Distance Medium479.61.2510
Triple Number Coastal/Long Distance High421.71.4227
Triple Number Windward/Leeward Low837.20.7167
Triple Number Windward/Leeward Medium599.51.0008
Triple Number Windward/Leeward High511.01.1742
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1354.0926.3696.1570.3495.0456.6429.6389.6376.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance528.91.1343
Triple Number Coastal/Long Distance Low642.00.9346
Triple Number Coastal/Long Distance Medium479.61.2510
Triple Number Coastal/Long Distance High421.71.4227
Triple Number Windward/Leeward Low837.20.7167
Triple Number Windward/Leeward Medium599.51.0008
Triple Number Windward/Leeward High511.01.1742
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1354.0926.3696.1570.3495.0456.6429.6389.6376.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low642.0
Triple Number Coastal/Long Distance Medium479.6
Triple Number Coastal/Long Distance High421.7
Triple Number Windward/Leeward Low837.2
Triple Number Windward/Leeward Medium599.5
Triple Number Windward/Leeward High511.0
Predominantly Upwind524.5
Predominantly Downwind492.3
Predominantly Reaching468.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance528.91.1343
Triple Number Coastal/Long Distance Low642.00.9346
Triple Number Coastal/Long Distance Medium479.61.2510
Triple Number Coastal/Long Distance High421.71.4227
Triple Number Windward/Leeward Low837.20.7167
Triple Number Windward/Leeward Medium599.51.0008
Triple Number Windward/Leeward High511.01.1742
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1354.0926.3696.1570.3495.0456.6429.6389.6376.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9346
Triple Number Coastal/Long Distance Medium1.2510
Triple Number Coastal/Long Distance High1.4227
Triple Number Windward/Leeward Low0.7167
Triple Number Windward/Leeward Medium1.0008
Triple Number Windward/Leeward High1.1742
Coastal/Long Distance1.1343
Predominantly Upwind1.1439
Predominantly Downwind1.2189
For information
General Purpose Handicap (GPH)546.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2422
Distanseseilas Trippeltall svak vind0.9346
Distanseseilas Trippeltall mellomvind1.2510
Distanseseilas Trippeltall sterk vind1.4227
Pølsebane Trippeltall svak vind0.7167
Pølsebane Trippeltall mellomvind1.0008
Pølsebane Trippeltall sterk vind1.1742
Motvind Singeltall1.1439
Medvind Singeltall1.2189
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.00.9346
Triple Number Coastal/Long Distance Medium479.61.2510
Triple Number Coastal/Long Distance High421.71.4227
Triple Number Windward/Leeward Low837.20.7167
Triple Number Windward/Leeward Medium599.51.0008
Triple Number Windward/Leeward High511.01.1742
Coastal/Long Distance528.91.1343
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind524.51.1439
Predominantly Downwind492.31.2189
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore476.91.2581
Cape Doctor Coastal396.01.5151
Triple Number Coastal/Long Distance Low642.00.9346
Triple Number Coastal/Long Distance Medium479.61.2510
Triple Number Coastal/Long Distance High421.71.4227
Triple Number Windward/Leeward Low837.20.7167
Triple Number Windward/Leeward Medium599.51.0008
Triple Number Windward/Leeward High511.01.1742
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9346
Triple Number Coastal/Long Distance Medium1.2510
Triple Number Coastal/Long Distance High1.4227
Triple Number Windward/Leeward Low0.7167
Triple Number Windward/Leeward Medium1.0008
Triple Number Windward/Leeward High1.1742
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9346
Triple Number Coastal/Long Distance Medium1.2510
Triple Number Coastal/Long Distance High1.4227
Triple Number Windward/Leeward Low0.7167
Triple Number Windward/Leeward Medium1.0008
Triple Number Windward/Leeward High1.1742
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance528.91.1343
Triple Number Coastal/Long Distance Low642.00.9346
Triple Number Coastal/Long Distance Medium479.61.2510
Triple Number Coastal/Long Distance High421.71.4227
Triple Number Windward/Leeward Low837.20.7167
Triple Number Windward/Leeward Medium599.51.0008
Triple Number Windward/Leeward High511.01.1742
Predominantly Upwind524.51.1439
Predominantly Downwind492.31.2189
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1354.0926.3696.1570.3495.0456.6429.6389.6376.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance528.91.1343
Triple Number Coastal/Long Distance Low642.00.9346
Triple Number Coastal/Long Distance Medium479.61.2510
Triple Number Coastal/Long Distance High421.71.4227
Triple Number Windward/Leeward Low837.20.7167
Triple Number Windward/Leeward Medium599.51.0008
Triple Number Windward/Leeward High511.01.1742
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1354.0926.3696.1570.3495.0456.6429.6389.6376.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP503.71.1911 Predom. Dn High392.91.5273 5B AP M/H427.71.4030 TriNum AP Low642.00.9346 Predom. Rc Low690.20.8693 5B AP High406.91.4747 TriNum AP Med479.71.2509 Predom. Rc L/M512.81.1702 5B SF Bay Low831.10.7219 TriNum AP High421.71.4227 Predom. Rc Med443.21.3539 5B SF Bay L/M673.60.8907 TriNum W/L Low878.80.6827 Predom. Rc M/H405.91.4780 5B SF Bay Med564.41.0630 TriNum W/L Med599.51.0008 Predom. Rc High386.11.5539 5B SF Bay M/H503.31.1921 TriNum W/L Hig511.01.1742 5B W/L Low991.30.6053 5B SF Bay High476.51.2593 Predom. Upwind549.41.0921 5B W/L L/M708.30.8471 ChiMac Up Low688.10.8719 Predom. Reaching480.21.2494 5B W/L Med587.11.0220 ChiMac Up Med610.40.9830 Predom. Downwind516.41.1619 5B W/L M/H519.71.1545 ChiMac Up High520.91.1518 Predom. Up Low797.10.7528 5B W/L High490.31.2238 ChiMac Off Low660.90.9078 Predom. Up L/M587.81.0208 W/L 60-40 Low1001.30.5992 ChiMac Off Med578.81.0366 Predom. Up Med504.21.1900 W/L 60-40 L/M718.20.8354 ChiMac Off High483.21.2418 Predom. Up M/H461.71.2995 W/L 60-40 Med598.31.0029 ChiMac AP Low670.60.8947 Predom. Up High444.41.3502 W/L 60-40 M/H532.91.1258 ChiMac AP Med591.81.0138 Predom. Dn Low776.50.7727 W/L 60-40 High505.71.1864 ChiMac AP High500.41.1991 Predom. Dn L/M561.51.0686 5B AP Low713.60.8408 BayMac Cove Island778.40.7708 Predom. Dn Med472.01.2711 5B AP L/M552.71.0856 BayMac Shore771.90.7773 Predom. Dn M/H420.81.4258 5B AP Med471.61.2722 Harvest Moon421.61.4232      SA/DSPL Up19.59SA/DSPL Dn39.96
ORC Ref  04310004JV7 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
Silveren SwaenNED 53
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSwan 53Measurement12/04/2017HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall16.443Maximum beam4.736Draft2.423Displacement21,018Wetted area56.47IMS L14.582LSM014.298Accomod. length15.392Sink (kg/mm) 42.52
VCGD-0.187VCGM-0.142 RM Rated (kg·m) 664.7Limit of positive stability(°) 120.1 Stability Index 132.3 BLR index 0.0000Default crew weight1,146 Declared crew weight 1,050
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.500PBW0.120PIPA0.0044
EDL2.780ST10.068ST20.180
ST30.180ST40.112ST50.315
RIG
BackstayAdjustableForestayFixedInner forestayFixedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P19.850IG21.290ISP22.380MDT10.170MDL10.340MDT20.170MDL20.260TL1.500MW0.280GO0.320
E6.700J5.960BAS2.040FSD0.047SFJ0.530SPLWPLTPS6.430BD0.420MWT508.40MCG6.970
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date12/04/2017MeasurerESP-222CommentBoom Stability
SFFP0.437FFM1.636FF1.645LCFcl8.939SG1.0250
SAFP14.912FAM1.236FA1.248LCFsh9.246HBI1.332
W1417.5W2417.5W3417.5W4417.5LCFD
PD1285.3PD2285.5PD3285.7PD4286.4
WD5.750PLM9000.00GSA1.0RSA1.0RM661.6
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Fuel Inox20309.530.002Fuel Inox0.90001401309.530.003Fuel Inox0.9000177899.830.00Total deductible1979.650.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Tools3 guys at LCF during inclining2488.781.40Total deductible2488.781.40
ORC Ref  04310004JV7 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
Silveren SwaenNED 53
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20250.161.482.644.345.5179.2026/03/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20250.161.001.883.494.996.3621.15YesNo 71.4926/03/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment123.9920.7922.3912.3611.73105%228.2715/04/2017ORC23.0023.0023.0011.6011.9897%223.79* Copied from legacy *202422.6421.9322.298.6511.3876%170.7816/10/2020
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length15.4 mTable area0.77 m²Headroom1.90 mMinimum number of berths7Personal gear stowage0.28 m³Fresh water capacity329 lMinimum number of seats in cockpit7Food stowage0.42 m³Fuel capacity158 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04310004JV7 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org