Club Certificate2026
ZeearendNED 3175
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 Angles46.2°43.7°41.5°40.1°39.1°38.4°38.2°38.6°40.0°
Beat VMG2.123.083.774.274.614.794.864.864.74
52°3.344.725.626.236.606.796.876.926.88
60°3.594.985.876.446.786.987.087.167.14
75°3.775.156.066.626.957.197.377.577.65
90°3.725.226.256.867.217.427.587.928.15
110°3.755.276.366.977.397.778.128.639.03
120°3.605.096.196.867.307.728.139.009.81
135°3.114.535.646.487.007.407.828.7510.15
150°2.573.824.885.816.547.027.408.209.26
Run VMG2.233.314.235.055.776.366.817.548.28
Gybe Angles139.9°143.8°147.2°153.0°159.1°165.5°172.3°176.3°170.9°
APH ToD:598.6CDL: 8.186APH ToT: 1.0023CertNo:
BOAT
ClassFirst 31.7DesignerFinotBuilderBeneteauAge date01/2000Series date01/1998Offset fileFIRST317.offData fileNED3175
HULL
Length Overall9.610 mMaximum Beam3.212 mDraft1.928 mDisplacement3,856 kgDLR5.1800IMS DivisionCruiser/RacerDynamic Allowance0.330%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.405m
CREW
Maximum weight400 kg(declared)Minimum weight270 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.1125.69Headsail Luffed22.3922.39Headsail FlyingSymmetric61.5061.50Asymmetric58.7358.73 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail7.33Storm Jib6.92Heavy Weather Jib18.68
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 81.9 kg·m Stability Index 109.9
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  04310004JTO Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ZeearendNED 3175
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 VMG1696.31167.7954.7844.0780.6751.5741.3740.6758.7
52°1078.1762.9640.5578.0545.6530.2524.0520.2523.1
60°1002.2722.2612.8558.8530.9516.1508.3502.9503.9
75°955.2698.5593.7544.2518.3500.9488.3475.4470.8
90°968.7689.4575.6524.8499.5484.9475.2454.7441.7
110°961.1682.7566.2516.6487.5463.1443.4416.9398.7
120°1000.0706.8581.6524.7493.3466.6443.1399.8366.9
135°1157.6794.7638.1555.8514.4486.2460.5411.4354.6
150°1399.7943.1737.2619.7550.4513.1486.3438.9388.7
Run VMG1616.21089.0851.2713.4624.1566.4528.6477.6434.8
Selected Courses
Windward / Leeward1656.31128.4902.9778.7702.3659.0634.9609.1596.7
All purpose1247.3865.3705.2622.5575.0547.4530.1507.0491.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward738.90.8120
All purpose598.61.0023
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.20.7641
Triple Number Coastal/Long Distance Medium594.81.0088
Triple Number Coastal/Long Distance High525.81.1412
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium733.70.8178
Triple Number Windward/Leeward High631.20.9505
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance652.80.9191
Triple Number Coastal/Long Distance Low785.20.7641
Triple Number Coastal/Long Distance Medium594.81.0088
Triple Number Coastal/Long Distance High525.81.1412
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium733.70.8178
Triple Number Windward/Leeward High631.20.9505
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.21124.4847.7701.2613.9568.2535.6482.3464.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7023
Downwind "popa"0.8659
70% up, 30% down "Ilhabela"0.7445
30% up, 70% down "Ilhabela-inverso"0.8094
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.20.7641
Triple Number Coastal/Long Distance Medium594.81.0088
Triple Number Coastal/Long Distance High525.81.1412
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium733.70.8178
Triple Number Windward/Leeward High631.20.9505
Predominantly Upwind651.70.9206
Predominantly Downwind606.80.9888
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP624.10.9614 Predom. Rc High479.81.2506 5B SF Bay L/M822.30.7297 TriNum AP Low785.30.7641 Predom. Dn Low957.90.6263 5B SF Bay Med695.10.8632 TriNum AP Med594.91.0086 Predom. Dn L/M692.70.8662 5B SF Bay M/H625.50.9592 TriNum AP High525.81.1412 Predom. Dn Med583.11.0290 5B SF Bay High598.61.0023 TriNum W/L Low1067.30.5622 Predom. Dn M/H516.61.1613 5B AP Low877.50.6838 TriNum W/L Med733.70.8178 Predom. Dn High478.01.2553 5B AP L/M680.40.8818 TriNum W/L Hig631.20.9505 ChiMac Up Low842.60.7120 5B AP Med585.41.0249 Predom. Upwind682.40.8792 ChiMac Up Med752.80.7970 5B AP M/H532.91.1259 Predom. Reaching597.71.0039 ChiMac Up High649.40.9239 5B AP High508.31.1804 Predom. Downwind636.50.9427 ChiMac Off Low815.50.7357 5B W/L Low1204.00.4983 Predom. Up Low970.30.6184 ChiMac Off Med714.00.8404 5B W/L L/M862.70.6955 Predom. Up L/M722.80.8301 ChiMac Off High594.01.0101 5B W/L Med718.90.8346 Predom. Up Med628.30.9550 ChiMac AP Low824.70.7276 5B W/L M/H640.30.9371 Predom. Up M/H582.41.0301 ChiMac AP Med730.20.8217 5B W/L High611.40.9813 Predom. Up High567.11.0580 ChiMac AP High619.60.9683 W/L 60-40 Low1212.50.4948 Predom. Rc Low853.30.7032 BayMac Cove Island955.10.6282 W/L 60-40 L/M874.40.6862 Predom. Rc L/M636.00.9434 BayMac Shore947.30.6334 W/L 60-40 Med734.60.8167 Predom. Rc Med553.21.0846 Harvest Moon521.21.1511 W/L 60-40 M/H661.40.9071 Predom. Rc M/H506.91.1836 5B SF Bay Low1007.60.5955 W/L 60-40 High637.90.9406      SA/DSPL Up19.23SA/DSPL Dn35.06
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance652.80.9191
Triple Number Coastal/Long Distance Low785.20.7641
Triple Number Coastal/Long Distance Medium594.81.0088
Triple Number Coastal/Long Distance High525.81.1412
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium733.70.8178
Triple Number Windward/Leeward High631.20.9505
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.21124.4847.7701.2613.9568.2535.6482.3464.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance652.80.9191
Triple Number Coastal/Long Distance Low785.20.7641
Triple Number Coastal/Long Distance Medium594.81.0088
Triple Number Coastal/Long Distance High525.81.1412
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium733.70.8178
Triple Number Windward/Leeward High631.20.9505
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.21124.4847.7701.2613.9568.2535.6482.3464.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance652.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.21124.4847.7701.2613.9568.2535.6482.3464.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.20.7641
Triple Number Coastal/Long Distance Medium594.81.0088
Triple Number Coastal/Long Distance High525.81.1412
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium733.70.8178
Triple Number Windward/Leeward High631.20.9505
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating652.80.9191
FinRating, kevyt tuuli1186.70.8427
FinRating, kova tuuli510.60.9793
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.20.7641
Triple Number Coastal/Long Distance Medium594.81.0088
Triple Number Coastal/Long Distance High525.81.1412
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium733.70.8178
Triple Number Windward/Leeward High631.20.9505
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9191
Triple Number Coastal/Long Distance Low0.7641
Triple Number Coastal/Long Distance Medium1.0088
Triple Number Coastal/Long Distance High1.1412
Triple Number Windward/Leeward Low0.5907
Triple Number Windward/Leeward Medium0.8178
Triple Number Windward/Leeward High0.9505
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.21124.4847.7701.2613.9568.2535.6482.3464.3
For information
General Purpose Handicap (GPH)675.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance652.80.9191
Triple Number Coastal/Long Distance Low785.20.7641
Triple Number Coastal/Long Distance Medium594.81.0088
Triple Number Coastal/Long Distance High525.81.1412
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium733.70.8178
Triple Number Windward/Leeward High631.20.9505
Saronikos S All Purpose691.60.8676
Saronikos S Upwind786.30.7631
Saronikos S Downwind576.81.0402
Saronikos N All Purpose726.80.8256
Saronikos N Upwind823.40.7287
Saronikos N Downwind633.60.9470
Saronikos SW All Purpose699.40.8579
Saronikos SW Upwind812.20.7388
Saronikos SW Downwind585.71.0245
Saronikos NE All Purpose755.70.7939
Saronikos NE Upwind773.00.7762
Saronikos NE Downwind715.20.8389
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.21124.4847.7701.2613.9568.2535.6482.3464.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.20.7641
Triple Number Coastal/Long Distance Medium594.81.0088
Triple Number Coastal/Long Distance High525.81.1412
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium733.70.8178
Triple Number Windward/Leeward High631.20.9505
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose624.10.9614
5-Band All Purpose Low959.20.6255
5-Band All Purpose L/M705.00.8511
5-Band All Purpose Med604.00.9933
5-Band All Purpose M/H548.61.0936
5-Band All Purpose High522.11.1493
Single Number Predominant Upwind650.50.9223
Single Number Predominant Reaching571.91.0491
Single Number Predominant Downwind607.40.9878
5-Band 50-50 Windward/Leeward Low1204.00.4983
5-Band 50-50 Windward/Leeward L/M862.70.6955
5-Band 50-50 Windward/Leeward Med718.90.8346
5-Band 50-50 Windward/Leeward M/H640.30.9371
5-Band 50-50 Windward/Leeward High611.40.9813
5-Band 60-40 Windward/Leeward Low1212.50.4948
5-Band 60-40 Windward/Leeward L/M874.40.6862
5-Band 60-40 Windward/Leeward Med734.60.8167
5-Band 60-40 Windward/Leeward M/H661.40.9071
5-Band 60-40 Windward/Leeward High637.90.9406
Triple Number 50-50 Windward/Leeward Low1067.30.5622
Triple Number 50-50 Windward/Leeward Med733.80.8177
Triple Number 50-50 Windward/Leeward High631.20.9505
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward754.80.7950
Triple Number 60-40 Windward/Leeward Low1076.60.5573
Triple Number 60-40 Windward/Leeward Med748.80.8013
Triple Number 60-40 Windward/Leeward High653.70.9179
Triple Number All-Purpose Low856.20.7008
Triple Number All-Purpose Med614.00.9771
Triple Number All-Purpose High541.01.1090
Triple Number Predominant Upwind Low877.40.6839
Triple Number Predominant Upwind Med640.70.9365
Triple Number Predominant Upwind High583.51.0282
Triple Number Predominant Reaching Low769.90.7793
Triple Number Predominant Reaching Med571.11.0505
Triple Number Predominant Reaching High490.51.2233
Triple Number Predominant Downwind Low850.50.7055
Triple Number Predominant Downwind Med594.31.0095
Triple Number Predominant Downwind High496.01.2098
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance652.80.9191
Triple Number Coastal/Long Distance Low785.20.7641
Triple Number Coastal/Long Distance Medium594.81.0088
Triple Number Coastal/Long Distance High525.81.1412
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium733.70.8178
Triple Number Windward/Leeward High631.20.9505
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.21124.4847.7701.2613.9568.2535.6482.3464.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance652.80.9191
Triple Number Coastal/Long Distance Low785.20.7641
Triple Number Coastal/Long Distance Medium594.81.0088
Triple Number Coastal/Long Distance High525.81.1412
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium733.70.8178
Triple Number Windward/Leeward High631.20.9505
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.21124.4847.7701.2613.9568.2535.6482.3464.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low785.2
Triple Number Coastal/Long Distance Medium594.8
Triple Number Coastal/Long Distance High525.8
Triple Number Windward/Leeward Low1015.7
Triple Number Windward/Leeward Medium733.7
Triple Number Windward/Leeward High631.2
Predominantly Upwind651.7
Predominantly Downwind606.8
Predominantly Reaching581.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance652.80.9191
Triple Number Coastal/Long Distance Low785.20.7641
Triple Number Coastal/Long Distance Medium594.81.0088
Triple Number Coastal/Long Distance High525.81.1412
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium733.70.8178
Triple Number Windward/Leeward High631.20.9505
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.21124.4847.7701.2613.9568.2535.6482.3464.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7641
Triple Number Coastal/Long Distance Medium1.0088
Triple Number Coastal/Long Distance High1.1412
Triple Number Windward/Leeward Low0.5907
Triple Number Windward/Leeward Medium0.8178
Triple Number Windward/Leeward High0.9505
Coastal/Long Distance0.9191
Predominantly Upwind0.9206
Predominantly Downwind0.9888
For information
General Purpose Handicap (GPH)675.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0023
Distanseseilas Trippeltall svak vind0.7641
Distanseseilas Trippeltall mellomvind1.0088
Distanseseilas Trippeltall sterk vind1.1412
Pølsebane Trippeltall svak vind0.5907
Pølsebane Trippeltall mellomvind0.8178
Pølsebane Trippeltall sterk vind0.9505
Motvind Singeltall0.9206
Medvind Singeltall0.9888
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low785.20.7641
Triple Number Coastal/Long Distance Medium594.81.0088
Triple Number Coastal/Long Distance High525.81.1412
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium733.70.8178
Triple Number Windward/Leeward High631.20.9505
Coastal/Long Distance652.80.9191
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind651.70.9206
Predominantly Downwind606.80.9888
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore600.40.9993
Cape Doctor Coastal496.11.2094
Triple Number Coastal/Long Distance Low785.20.7641
Triple Number Coastal/Long Distance Medium594.81.0088
Triple Number Coastal/Long Distance High525.81.1412
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium733.70.8178
Triple Number Windward/Leeward High631.20.9505
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7641
Triple Number Coastal/Long Distance Medium1.0088
Triple Number Coastal/Long Distance High1.1412
Triple Number Windward/Leeward Low0.5907
Triple Number Windward/Leeward Medium0.8178
Triple Number Windward/Leeward High0.9505
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7641
Triple Number Coastal/Long Distance Medium1.0088
Triple Number Coastal/Long Distance High1.1412
Triple Number Windward/Leeward Low0.5907
Triple Number Windward/Leeward Medium0.8178
Triple Number Windward/Leeward High0.9505
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance652.80.9191
Triple Number Coastal/Long Distance Low785.20.7641
Triple Number Coastal/Long Distance Medium594.81.0088
Triple Number Coastal/Long Distance High525.81.1412
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium733.70.8178
Triple Number Windward/Leeward High631.20.9505
Predominantly Upwind651.70.9206
Predominantly Downwind606.80.9888
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.21124.4847.7701.2613.9568.2535.6482.3464.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance652.80.9191
Triple Number Coastal/Long Distance Low785.20.7641
Triple Number Coastal/Long Distance Medium594.81.0088
Triple Number Coastal/Long Distance High525.81.1412
Triple Number Windward/Leeward Low1015.70.5907
Triple Number Windward/Leeward Medium733.70.8178
Triple Number Windward/Leeward High631.20.9505
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1652.21124.4847.7701.2613.9568.2535.6482.3464.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP624.10.9614 Predom. Dn High478.01.2553 5B AP M/H532.91.1259 TriNum AP Low785.30.7641 Predom. Rc Low853.30.7032 5B AP High508.31.1804 TriNum AP Med594.91.0086 Predom. Rc L/M636.00.9434 5B SF Bay Low1007.60.5955 TriNum AP High525.81.1412 Predom. Rc Med553.21.0846 5B SF Bay L/M822.30.7297 TriNum W/L Low1067.30.5622 Predom. Rc M/H506.91.1836 5B SF Bay Med695.10.8632 TriNum W/L Med733.70.8178 Predom. Rc High479.81.2506 5B SF Bay M/H625.50.9592 TriNum W/L Hig631.20.9505 5B W/L Low1204.00.4983 5B SF Bay High598.61.0023 Predom. Upwind682.40.8792 5B W/L L/M862.70.6955 ChiMac Up Low842.60.7120 Predom. Reaching597.71.0039 5B W/L Med718.90.8346 ChiMac Up Med752.80.7970 Predom. Downwind636.50.9427 5B W/L M/H640.30.9371 ChiMac Up High649.40.9239 Predom. Up Low970.30.6184 5B W/L High611.40.9813 ChiMac Off Low815.50.7357 Predom. Up L/M722.80.8301 W/L 60-40 Low1212.50.4948 ChiMac Off Med714.00.8404 Predom. Up Med628.30.9550 W/L 60-40 L/M874.40.6862 ChiMac Off High594.01.0101 Predom. Up M/H582.41.0301 W/L 60-40 Med734.60.8167 ChiMac AP Low824.70.7276 Predom. Up High567.11.0580 W/L 60-40 M/H661.40.9071 ChiMac AP Med730.20.8217 Predom. Dn Low957.90.6263 W/L 60-40 High637.90.9406 ChiMac AP High619.60.9683 Predom. Dn L/M692.70.8662 5B AP Low877.50.6838 BayMac Cove Island955.10.6282 Predom. Dn Med583.11.0290 5B AP L/M680.40.8818 BayMac Shore947.30.6334 Predom. Dn M/H516.61.1613 5B AP Med585.41.0249 Harvest Moon521.21.1511      SA/DSPL Up19.23SA/DSPL Dn35.06
ORC Ref  04310004JTO Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ZeearendNED 3175
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 31.7Measurement19/07/2024HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.610Maximum beam3.212Draft1.928Displacement3,856Wetted area20.88IMS L9.052LSM09.062Accomod. length9.610Sink (kg/mm) 16.27
VCGD0.171VCGM0.125 RM Rated (kg·m) 81.9Limit of positive stability(°) 111.1 Stability Index 109.9 BLR index 0.0000Default crew weight598 Declared crew weight 400
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.405PBWPIPA0.0006
EDLST1ST2
ST3ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P10.730IG11.760ISP11.860MDT10.101MDL10.157MDT2MDL2TLNo TaperMWGO
E3.900J3.450BAS1.712FSD0.030SFJ0.100SPL3.580WPLTPS3.550BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date19/07/2024Measurer65
SFFP0.303FFM1.211FF1.220LCFcl5.454SG1.0000
SAFP8.732FAM0.919FA0.925LCFsh5.685HBI1.074
W157.0W257.0W357.0W457.0LCFD4.750
PD1204.7PD2208.0PD3206.7PD4204.9
WD3.730PLM9000.00GSA1.0RSA1.0RM81.3
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Fuel5087.30Total deductible77.30
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Deck GearStootwillen en landvasten105.50Total deductible105.50
ORC Ref  04310004JTO Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ZeearendNED 3175
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.140.851.522.533.2825.11
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20260.040.460.931.902.943.9711.51YesNo 22.39
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment211.8011.8011.806.266.2361.50
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment202511.7010.6611.186.405.92108%58.7316/01/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.6 mTable area0.44 m²Headroom1.67 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity72 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity42 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04310004JTO Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org