Double HandedInternational Certificate2026
PH IIINED 8385
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 Angles47.6°44.9°42.7°41.3°40.5°40.0°39.5°39.1°38.9°
Beat VMG2.714.015.025.776.296.616.807.017.10
52°4.326.247.628.619.279.659.8510.0610.15
60°4.736.668.029.009.629.9810.1810.3810.48
75°5.077.008.339.309.9010.2710.5110.7910.95
90°4.936.868.279.349.8910.3210.6211.0511.37
110°4.846.948.549.7010.3610.7711.0111.4211.75
120°4.686.788.419.6010.3210.7911.1911.7912.23
135°4.126.087.688.959.8710.4710.9311.8012.77
150°3.405.066.507.758.839.7010.2911.1011.88
Run VMG2.944.395.636.717.658.418.979.8410.54
Gybe Angles138.4°140.8°143.3°146.6°149.6°151.4°153.6°161.0°163.0°
APH ToD:437.2CDL: 16.785APH ToT: 1.3724CertNo:
BOAT
ClassCONTEST 72CS (MOD)DesignerGeorg NissenBuilderContestAge date01/2013Series date01/2013Offset filened8385.offData fileNED8385
HULL
Length Overall21.751 mMaximum Beam5.786 mDraft3.823 mDisplacement48,256 kgDLR5.8860IMS DivisionCruiser/RacerDynamic Allowance0.500%Age Allowance0.422%RS Assessment-0.636%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.700m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail134.63136.56Headsail Luffed120.52120.52Headsail FlyingSymmetricAsymmetric379.13379.13 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail41.02Storm Jib40.07Heavy Weather Jib108.18
SAIL LIMITS
Headsails8
✱ One set on the forestay
Spinnakers6
STABILITY
Righting Moment 1571.7 kg·m Stability Index 132.1
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  04310004JQ0 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
PH IIINED 8385
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 VMG1326.9898.4716.5623.6572.4544.8529.4513.4507.3
52°833.0577.3472.4417.9388.3373.1365.7358.0354.6
60°761.5540.4448.8399.9374.0360.7353.6346.9343.5
75°710.7514.6432.1387.3363.6350.7342.7333.7328.8
90°730.9524.9435.4385.4363.8348.8339.0325.7316.7
110°743.2518.8421.4371.3347.4334.3326.9315.2306.3
120°768.7530.9428.2375.0348.8333.6321.7305.5294.5
135°872.8592.1468.6402.3364.7343.8329.4305.1282.0
150°1059.2710.8554.1464.7407.5371.2349.9324.4303.1
Run VMG1223.1820.8639.8536.6470.5427.9401.3365.8341.6
Selected Courses
Windward / Leeward1275.0859.6678.1580.1521.4486.4465.4439.6424.4
All purpose956.0655.6525.8456.3417.5395.0381.3364.0352.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward549.01.0928
All purpose437.21.3724
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low590.71.0157
Triple Number Coastal/Long Distance Medium433.81.3830
Triple Number Coastal/Long Distance High378.31.5862
Triple Number Windward/Leeward Low768.80.7804
Triple Number Windward/Leeward Medium545.31.1003
Triple Number Windward/Leeward High460.91.3017
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance479.21.2522
Triple Number Coastal/Long Distance Low590.71.0157
Triple Number Coastal/Long Distance Medium433.81.3830
Triple Number Coastal/Long Distance High378.31.5862
Triple Number Windward/Leeward Low768.80.7804
Triple Number Windward/Leeward Medium545.31.1003
Triple Number Windward/Leeward High460.91.3017
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1269.8855.7635.8518.7448.2410.5384.4348.6338.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.9549
Downwind "popa"1.1467
70% up, 30% down "Ilhabela"1.0053
30% up, 70% down "Ilhabela-inverso"1.0815
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low590.71.0157
Triple Number Coastal/Long Distance Medium433.81.3830
Triple Number Coastal/Long Distance High378.31.5862
Triple Number Windward/Leeward Low768.80.7804
Triple Number Windward/Leeward Medium545.31.1003
Triple Number Windward/Leeward High460.91.3017
Predominantly Upwind476.01.2606
Predominantly Downwind446.61.3436
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP457.01.3128 Predom. Rc High344.71.7406 5B SF Bay L/M614.80.9759 TriNum AP Low590.71.0157 Predom. Dn Low722.60.8304 5B SF Bay Med512.41.1711 TriNum AP Med433.91.3829 Predom. Dn L/M514.41.1665 5B SF Bay M/H454.21.3209 TriNum AP High378.31.5862 Predom. Dn Med427.01.4052 5B SF Bay High429.41.3973 TriNum W/L Low809.70.7410 Predom. Dn M/H376.41.5943 5B AP Low662.60.9055 TriNum W/L Med545.31.1003 Predom. Dn High351.11.7089 5B AP L/M504.41.1895 TriNum W/L Hig460.91.3017 ChiMac Up Low633.50.9472 5B AP Med426.21.4079 Predom. Upwind500.11.1997 ChiMac Up Med558.61.0742 5B AP M/H383.81.5635 Predom. Reaching437.71.3708 ChiMac Up High472.21.2706 5B AP High365.11.6435 Predom. Downwind470.11.2763 ChiMac Off Low610.50.9828 5B W/L Low918.10.6535 Predom. Up Low739.00.8120 ChiMac Off Med530.81.1303 5B W/L L/M647.20.9271 Predom. Up L/M536.41.1185 ChiMac Off High438.01.3698 5B W/L Med533.71.1242 Predom. Up Med456.61.3139 ChiMac AP Low618.90.9694 5B W/L M/H469.31.2786 Predom. Up M/H415.41.4445 ChiMac AP Med542.61.1059 5B W/L High441.41.3592 Predom. Up High398.81.5046 ChiMac AP High453.81.3220 W/L 60-40 Low926.50.6476 Predom. Rc Low644.90.9304 BayMac Cove Island720.70.8325 W/L 60-40 L/M655.60.9152 Predom. Rc L/M470.91.2742 BayMac Shore715.00.8391 W/L 60-40 Med543.91.1031 Predom. Rc Med401.21.4954 Harvest Moon379.01.5830 W/L 60-40 M/H482.01.2448 Predom. Rc M/H363.21.6520 5B SF Bay Low765.20.7841 W/L 60-40 High456.21.3153      SA/DSPL Up19.00SA/DSPL Dn38.26
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance479.21.2522
Triple Number Coastal/Long Distance Low590.71.0157
Triple Number Coastal/Long Distance Medium433.81.3830
Triple Number Coastal/Long Distance High378.31.5862
Triple Number Windward/Leeward Low768.80.7804
Triple Number Windward/Leeward Medium545.31.1003
Triple Number Windward/Leeward High460.91.3017
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1269.8855.7635.8518.7448.2410.5384.4348.6338.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance479.21.2522
Triple Number Coastal/Long Distance Low590.71.0157
Triple Number Coastal/Long Distance Medium433.81.3830
Triple Number Coastal/Long Distance High378.31.5862
Triple Number Windward/Leeward Low768.80.7804
Triple Number Windward/Leeward Medium545.31.1003
Triple Number Windward/Leeward High460.91.3017
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1269.8855.7635.8518.7448.2410.5384.4348.6338.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance479.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1269.8855.7635.8518.7448.2410.5384.4348.6338.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low590.71.0157
Triple Number Coastal/Long Distance Medium433.81.3830
Triple Number Coastal/Long Distance High378.31.5862
Triple Number Windward/Leeward Low768.80.7804
Triple Number Windward/Leeward Medium545.31.1003
Triple Number Windward/Leeward High460.91.3017
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating479.21.2522
FinRating, kevyt tuuli904.81.1052
FinRating, kova tuuli367.41.3610
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low590.71.0157
Triple Number Coastal/Long Distance Medium433.81.3830
Triple Number Coastal/Long Distance High378.31.5862
Triple Number Windward/Leeward Low768.80.7804
Triple Number Windward/Leeward Medium545.31.1003
Triple Number Windward/Leeward High460.91.3017
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.2522
Triple Number Coastal/Long Distance Low1.0157
Triple Number Coastal/Long Distance Medium1.3830
Triple Number Coastal/Long Distance High1.5862
Triple Number Windward/Leeward Low0.7804
Triple Number Windward/Leeward Medium1.1003
Triple Number Windward/Leeward High1.3017
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1269.8855.7635.8518.7448.2410.5384.4348.6338.0
For information
General Purpose Handicap (GPH)496.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance479.21.2522
Triple Number Coastal/Long Distance Low590.71.0157
Triple Number Coastal/Long Distance Medium433.81.3830
Triple Number Coastal/Long Distance High378.31.5862
Triple Number Windward/Leeward Low768.80.7804
Triple Number Windward/Leeward Medium545.31.1003
Triple Number Windward/Leeward High460.91.3017
Saronikos S All Purpose514.81.1655
Saronikos S Upwind583.41.0284
Saronikos S Downwind432.91.3862
Saronikos N All Purpose535.81.1198
Saronikos N Upwind611.80.9807
Saronikos N Downwind470.21.2761
Saronikos SW All Purpose522.21.1491
Saronikos SW Upwind608.00.9868
Saronikos SW Downwind435.81.3768
Saronikos NE All Purpose560.21.0711
Saronikos NE Upwind572.91.0473
Saronikos NE Downwind535.51.1205
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1269.8855.7635.8518.7448.2410.5384.4348.6338.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low590.71.0157
Triple Number Coastal/Long Distance Medium433.81.3830
Triple Number Coastal/Long Distance High378.31.5862
Triple Number Windward/Leeward Low768.80.7804
Triple Number Windward/Leeward Medium545.31.1003
Triple Number Windward/Leeward High460.91.3017
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose457.01.3128
5-Band All Purpose Low727.30.8250
5-Band All Purpose L/M523.81.1455
5-Band All Purpose Med441.01.3605
5-Band All Purpose M/H395.41.5173
5-Band All Purpose High374.71.6015
Single Number Predominant Upwind475.21.2625
Single Number Predominant Reaching417.41.4373
Single Number Predominant Downwind446.71.3431
5-Band 50-50 Windward/Leeward Low918.10.6535
5-Band 50-50 Windward/Leeward L/M647.20.9271
5-Band 50-50 Windward/Leeward Med533.71.1242
5-Band 50-50 Windward/Leeward M/H469.31.2786
5-Band 50-50 Windward/Leeward High441.41.3592
5-Band 60-40 Windward/Leeward Low926.50.6476
5-Band 60-40 Windward/Leeward L/M655.60.9152
5-Band 60-40 Windward/Leeward Med543.91.1031
5-Band 60-40 Windward/Leeward M/H482.01.2448
5-Band 60-40 Windward/Leeward High456.21.3153
Triple Number 50-50 Windward/Leeward Low809.70.7410
Triple Number 50-50 Windward/Leeward Med545.41.1002
Triple Number 50-50 Windward/Leeward High460.91.3017
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward559.31.0727
Triple Number 60-40 Windward/Leeward Low817.80.7337
Triple Number 60-40 Windward/Leeward Med555.21.0806
Triple Number 60-40 Windward/Leeward High474.21.2652
Triple Number All-Purpose Low645.50.9294
Triple Number All-Purpose Med449.21.3356
Triple Number All-Purpose High389.41.5409
Triple Number Predominant Upwind Low662.90.9051
Triple Number Predominant Upwind Med467.11.2845
Triple Number Predominant Upwind High413.41.4513
Triple Number Predominant Reaching Low578.91.0364
Triple Number Predominant Reaching Med415.51.4440
Triple Number Predominant Reaching High350.61.7113
Triple Number Predominant Downwind Low638.70.9394
Triple Number Predominant Downwind Med436.71.3740
Triple Number Predominant Downwind High362.71.6544
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance479.21.2522
Triple Number Coastal/Long Distance Low590.71.0157
Triple Number Coastal/Long Distance Medium433.81.3830
Triple Number Coastal/Long Distance High378.31.5862
Triple Number Windward/Leeward Low768.80.7804
Triple Number Windward/Leeward Medium545.31.1003
Triple Number Windward/Leeward High460.91.3017
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1269.8855.7635.8518.7448.2410.5384.4348.6338.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance479.21.2522
Triple Number Coastal/Long Distance Low590.71.0157
Triple Number Coastal/Long Distance Medium433.81.3830
Triple Number Coastal/Long Distance High378.31.5862
Triple Number Windward/Leeward Low768.80.7804
Triple Number Windward/Leeward Medium545.31.1003
Triple Number Windward/Leeward High460.91.3017
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1269.8855.7635.8518.7448.2410.5384.4348.6338.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low590.7
Triple Number Coastal/Long Distance Medium433.8
Triple Number Coastal/Long Distance High378.3
Triple Number Windward/Leeward Low768.8
Triple Number Windward/Leeward Medium545.3
Triple Number Windward/Leeward High460.9
Predominantly Upwind476.0
Predominantly Downwind446.6
Predominantly Reaching425.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance479.21.2522
Triple Number Coastal/Long Distance Low590.71.0157
Triple Number Coastal/Long Distance Medium433.81.3830
Triple Number Coastal/Long Distance High378.31.5862
Triple Number Windward/Leeward Low768.80.7804
Triple Number Windward/Leeward Medium545.31.1003
Triple Number Windward/Leeward High460.91.3017
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1269.8855.7635.8518.7448.2410.5384.4348.6338.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0157
Triple Number Coastal/Long Distance Medium1.3830
Triple Number Coastal/Long Distance High1.5862
Triple Number Windward/Leeward Low0.7804
Triple Number Windward/Leeward Medium1.1003
Triple Number Windward/Leeward High1.3017
Coastal/Long Distance1.2522
Predominantly Upwind1.2606
Predominantly Downwind1.3436
For information
General Purpose Handicap (GPH)496.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.3724
Distanseseilas Trippeltall svak vind1.0157
Distanseseilas Trippeltall mellomvind1.3830
Distanseseilas Trippeltall sterk vind1.5862
Pølsebane Trippeltall svak vind0.7804
Pølsebane Trippeltall mellomvind1.1003
Pølsebane Trippeltall sterk vind1.3017
Motvind Singeltall1.2606
Medvind Singeltall1.3436
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low590.71.0157
Triple Number Coastal/Long Distance Medium433.81.3830
Triple Number Coastal/Long Distance High378.31.5862
Triple Number Windward/Leeward Low768.80.7804
Triple Number Windward/Leeward Medium545.31.1003
Triple Number Windward/Leeward High460.91.3017
Coastal/Long Distance479.21.2522
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind476.01.2606
Predominantly Downwind446.61.3436
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore429.01.3987
Cape Doctor Coastal356.11.6847
Triple Number Coastal/Long Distance Low590.71.0157
Triple Number Coastal/Long Distance Medium433.81.3830
Triple Number Coastal/Long Distance High378.31.5862
Triple Number Windward/Leeward Low768.80.7804
Triple Number Windward/Leeward Medium545.31.1003
Triple Number Windward/Leeward High460.91.3017
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0157
Triple Number Coastal/Long Distance Medium1.3830
Triple Number Coastal/Long Distance High1.5862
Triple Number Windward/Leeward Low0.7804
Triple Number Windward/Leeward Medium1.1003
Triple Number Windward/Leeward High1.3017
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0157
Triple Number Coastal/Long Distance Medium1.3830
Triple Number Coastal/Long Distance High1.5862
Triple Number Windward/Leeward Low0.7804
Triple Number Windward/Leeward Medium1.1003
Triple Number Windward/Leeward High1.3017
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance479.21.2522
Triple Number Coastal/Long Distance Low590.71.0157
Triple Number Coastal/Long Distance Medium433.81.3830
Triple Number Coastal/Long Distance High378.31.5862
Triple Number Windward/Leeward Low768.80.7804
Triple Number Windward/Leeward Medium545.31.1003
Triple Number Windward/Leeward High460.91.3017
Predominantly Upwind476.01.2606
Predominantly Downwind446.61.3436
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1269.8855.7635.8518.7448.2410.5384.4348.6338.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance479.21.2522
Triple Number Coastal/Long Distance Low590.71.0157
Triple Number Coastal/Long Distance Medium433.81.3830
Triple Number Coastal/Long Distance High378.31.5862
Triple Number Windward/Leeward Low768.80.7804
Triple Number Windward/Leeward Medium545.31.1003
Triple Number Windward/Leeward High460.91.3017
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1269.8855.7635.8518.7448.2410.5384.4348.6338.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP457.01.3128 Predom. Dn High351.11.7089 5B AP M/H383.81.5635 TriNum AP Low590.71.0157 Predom. Rc Low644.90.9304 5B AP High365.11.6435 TriNum AP Med433.91.3829 Predom. Rc L/M470.91.2742 5B SF Bay Low765.20.7841 TriNum AP High378.31.5862 Predom. Rc Med401.21.4954 5B SF Bay L/M614.80.9759 TriNum W/L Low809.70.7410 Predom. Rc M/H363.21.6520 5B SF Bay Med512.41.1711 TriNum W/L Med545.31.1003 Predom. Rc High344.71.7406 5B SF Bay M/H454.21.3209 TriNum W/L Hig460.91.3017 5B W/L Low918.10.6535 5B SF Bay High429.41.3973 Predom. Upwind500.11.1997 5B W/L L/M647.20.9271 ChiMac Up Low633.50.9472 Predom. Reaching437.71.3708 5B W/L Med533.71.1242 ChiMac Up Med558.61.0742 Predom. Downwind470.11.2763 5B W/L M/H469.31.2786 ChiMac Up High472.21.2706 Predom. Up Low739.00.8120 5B W/L High441.41.3592 ChiMac Off Low610.50.9828 Predom. Up L/M536.41.1185 W/L 60-40 Low926.50.6476 ChiMac Off Med530.81.1303 Predom. Up Med456.61.3139 W/L 60-40 L/M655.60.9152 ChiMac Off High438.01.3698 Predom. Up M/H415.41.4445 W/L 60-40 Med543.91.1031 ChiMac AP Low618.90.9694 Predom. Up High398.81.5046 W/L 60-40 M/H482.01.2448 ChiMac AP Med542.61.1059 Predom. Dn Low722.60.8304 W/L 60-40 High456.21.3153 ChiMac AP High453.81.3220 Predom. Dn L/M514.41.1665 5B AP Low662.60.9055 BayMac Cove Island720.70.8325 Predom. Dn Med427.01.4052 5B AP L/M504.41.1895 BayMac Shore715.00.8391 Predom. Dn M/H376.41.5943 5B AP Med426.21.4079 Harvest Moon379.01.5830      SA/DSPL Up19.00SA/DSPL Dn38.26
ORC Ref  04310004JQ0 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
PH IIINED 8385
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCONTEST 72CS (MOD)Measurement28/03/2015HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall21.751Maximum beam5.786Draft3.823Displacement48,256Wetted area100.44IMS L19.956LSM020.162Accomod. length18.805Sink (kg/mm) 73.88
VCGD0.175VCGM0.048 RM Rated (kg·m) 1571.7Limit of positive stability(°) 117.1 Stability Index 132.1 BLR index 0.0000Default crew weight170 Declared crew weight 1,170
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.700PBW0.220PIPA0.0181
PSD0.050PHD0.140PHL0.200
PSA15.7°ESL1.780
ST10.030ST20.175ST30.175
ST40.105ST50.500
RIG
BackstayAdjustable (NMP)ForestayFixedInner forestayAdjustable (NMP)Mast materialCarbonSingle headsail furlerYesMainsail furlerIn mastArticulated bowspritNoNon-circular riggingNoFiber riggingYesBase of mastFixedRunning backstaysYes (NMP)CheckstaysNoSpreaders3Rotating mastNo
P26.190IG27.967ISP29.526MDT10.259MDL10.466MDT20.259MDL20.395TL1.000MW0.466GO0.560
E8.950J7.820BAS2.413FSD0.060SFJ0.620SPLWPLTPS10.360BD0.320MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date28/03/2015MeasurerESP-222CommentBoom Estabilty
SFFP0.568FFM0.200FF0.222LCFcl12.014SG1.0250
SAFP21.751FAM0.240FA0.250LCFsh12.357HBI1.788
W1624.0W2624.0W3624.0W4624.0
PD1214.9PD2213.6PD3213.0PD4215.9
WD6.975PLM9000.00GSA1.0RSA1.0RM1599.1
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1H2O Steel0.90001,54820810.820.001Fuel Steel Day Tank0.900028025011.820.001Fuel Steel Main Tank0.90001,70051810.820.00Total deductible87811.080.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Anchor3 People on board during inclinning25011.802.30Total deductible25011.802.30
ORC Ref  04310004JQ0 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
PH IIINED 8385
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment11.592.995.33134.63
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment11.402.554.558.3927.33NoNo 120.52
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment133.3826.5329.9615.2614.90102%379.13
NON MANUAL POWER CONTROLS (NMP)
SheetsYesMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsYes
CRUISER/RACER REQUIREMENTS*
Accommodation length18.8 mTable area0.88 m²Headroom1.90 mMinimum number of berths8Personal gear stowage0.32 m³Fresh water capacity512 lMinimum number of seats in cockpit8Food stowage0.48 m³Fuel capacity226 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04310004JQ0 Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org