Double HandedClub Certificate2026
Shutter SpeedNED 1690
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 Angles45.9°43.0°41.1°40.1°39.2°38.9°38.9°39.7°41.7°
Beat VMG2.193.123.794.274.524.614.644.614.44
52°3.434.745.626.206.476.586.636.666.59
60°3.694.995.856.386.656.786.846.886.85
75°3.885.176.036.536.817.007.137.247.27
90°3.995.466.376.746.927.097.297.597.73
110°4.085.616.557.017.337.537.718.038.31
120°3.965.496.476.977.357.718.028.488.89
135°3.504.946.046.717.137.537.969.0210.37
150°2.904.185.256.126.697.067.408.179.30
Run VMG2.513.624.555.305.846.246.597.188.05
Gybe Angles139.9°144.0°148.0°150.1°153.9°159.6°163.0°161.5°141.8°
APH ToD:600.4CDL: 7.660APH ToT: 0.9993CertNo:
BOAT
ClassWinner 900Designervd StadtBuilderWinnerAge date05/2016Series date01/2013Offset filewinn900.offData fileNED1690
HULL
Length Overall8.991 mMaximum Beam2.940 mDraft1.925 mDisplacement3,794 kgDLR6.8940IMS DivisionCruiser/RacerDynamic Allowance0.230%Age Allowance0.422%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.8828.33Headsail Luffed20.2420.24Headsail FlyingSymmetricAsymmetric78.9978.99 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail8.62Storm Jib6.75Heavy Weather Jib18.22
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 79.9 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  04310004JML Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Shutter SpeedNED 1690
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 VMG1643.31154.3949.6843.6796.2780.9775.1780.1810.5
52°1048.8760.0640.5581.0556.1546.8542.6540.8546.6
60°976.5721.9614.9564.0541.2530.9526.5523.1525.8
75°928.7696.1597.1551.6528.4514.1505.0497.3495.3
90°903.0659.4565.1534.2520.5507.9493.8474.6465.5
110°882.1641.3549.7513.7491.4478.3467.2448.5433.3
120°908.1656.0556.8516.8490.1467.1448.9424.7404.7
135°1029.9728.7596.5536.7505.0478.0452.0399.2347.3
150°1243.3860.2685.4588.1537.9510.2486.7440.9387.1
Run VMG1435.7993.3791.4679.0616.5576.5546.7501.3447.0
Selected Courses
Windward / Leeward1539.51073.8870.5761.3706.4678.7660.9640.7628.8
All purpose1164.6827.9685.2615.3580.4561.0547.1528.1516.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward738.80.8122
All purpose600.40.9993
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium595.91.0069
Triple Number Coastal/Long Distance High543.41.1041
Triple Number Windward/Leeward Low972.10.6172
Triple Number Windward/Leeward Medium731.40.8203
Triple Number Windward/Leeward High657.80.9122
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.70.9206
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium595.91.0069
Triple Number Coastal/Long Distance High543.41.1041
Triple Number Windward/Leeward Low972.10.6172
Triple Number Windward/Leeward Medium731.40.8203
Triple Number Windward/Leeward High657.80.9122
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.11065.7817.5689.0618.8582.0551.8504.1490.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6908
Downwind "popa"0.8927
70% up, 30% down "Ilhabela"0.7411
30% up, 70% down "Ilhabela-inverso"0.8208
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium595.91.0069
Triple Number Coastal/Long Distance High543.41.1041
Triple Number Windward/Leeward Low972.10.6172
Triple Number Windward/Leeward Medium731.40.8203
Triple Number Windward/Leeward High657.80.9122
Predominantly Upwind656.50.9140
Predominantly Downwind597.81.0036
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP625.50.9593 Predom. Rc High493.11.2167 5B SF Bay L/M801.20.7489 TriNum AP Low756.50.7931 Predom. Dn Low890.00.6741 5B SF Bay Med696.80.8611 TriNum AP Med596.01.0068 Predom. Dn L/M666.00.9009 5B SF Bay M/H645.90.9290 TriNum AP High543.41.1041 Predom. Dn Med579.71.0350 5B SF Bay High625.20.9598 TriNum W/L Low1018.00.5894 Predom. Dn M/H526.11.1405 5B AP Low832.20.7210 TriNum W/L Med731.40.8203 Predom. Dn High489.51.2257 5B AP L/M666.10.9008 TriNum W/L Hig657.80.9122 ChiMac Up Low824.80.7274 5B AP Med588.91.0189 Predom. Upwind685.60.8752 ChiMac Up Med746.30.8039 5B AP M/H549.01.0928 Predom. Reaching594.11.0099 ChiMac Up High657.00.9133 5B AP High529.31.1335 Predom. Downwind623.30.9625 ChiMac Off Low771.30.7779 5B W/L Low1139.40.5266 Predom. Up Low938.50.6393 ChiMac Off Med687.50.8728 5B W/L L/M837.70.7162 Predom. Up L/M715.30.8388 ChiMac Off High587.51.0213 5B W/L Med720.70.8325 Predom. Up Med636.60.9426 ChiMac AP Low794.30.7554 5B W/L M/H664.30.9032 Predom. Up M/H602.20.9964 ChiMac AP Med714.40.8399 5B W/L High642.10.9344 Predom. Up High590.71.0157 ChiMac AP High620.80.9664 W/L 60-40 Low1156.60.5188 Predom. Rc Low807.30.7432 BayMac Cove Island912.90.6573 W/L 60-40 L/M854.10.7025 Predom. Rc L/M622.60.9637 BayMac Shore906.60.6618 W/L 60-40 Med739.10.8118 Predom. Rc Med557.81.0756 Harvest Moon527.81.1367 W/L 60-40 M/H687.20.8731 Predom. Rc M/H519.01.1561 5B SF Bay Low966.30.6209 W/L 60-40 High670.60.8947      SA/DSPL Up19.69SA/DSPL Dn43.74
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.70.9206
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium595.91.0069
Triple Number Coastal/Long Distance High543.41.1041
Triple Number Windward/Leeward Low972.10.6172
Triple Number Windward/Leeward Medium731.40.8203
Triple Number Windward/Leeward High657.80.9122
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.11065.7817.5689.0618.8582.0551.8504.1490.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.70.9206
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium595.91.0069
Triple Number Coastal/Long Distance High543.41.1041
Triple Number Windward/Leeward Low972.10.6172
Triple Number Windward/Leeward Medium731.40.8203
Triple Number Windward/Leeward High657.80.9122
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.11065.7817.5689.0618.8582.0551.8504.1490.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance651.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.11065.7817.5689.0618.8582.0551.8504.1490.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium595.91.0069
Triple Number Coastal/Long Distance High543.41.1041
Triple Number Windward/Leeward Low972.10.6172
Triple Number Windward/Leeward Medium731.40.8203
Triple Number Windward/Leeward High657.80.9122
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating651.70.9206
FinRating, kevyt tuuli1118.30.8942
FinRating, kova tuuli533.10.9378
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium595.91.0069
Triple Number Coastal/Long Distance High543.41.1041
Triple Number Windward/Leeward Low972.10.6172
Triple Number Windward/Leeward Medium731.40.8203
Triple Number Windward/Leeward High657.80.9122
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9206
Triple Number Coastal/Long Distance Low0.7931
Triple Number Coastal/Long Distance Medium1.0069
Triple Number Coastal/Long Distance High1.1041
Triple Number Windward/Leeward Low0.6172
Triple Number Windward/Leeward Medium0.8203
Triple Number Windward/Leeward High0.9122
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.11065.7817.5689.0618.8582.0551.8504.1490.2
For information
General Purpose Handicap (GPH)670.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.70.9206
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium595.91.0069
Triple Number Coastal/Long Distance High543.41.1041
Triple Number Windward/Leeward Low972.10.6172
Triple Number Windward/Leeward Medium731.40.8203
Triple Number Windward/Leeward High657.80.9122
Saronikos S All Purpose692.00.8670
Saronikos S Upwind787.50.7619
Saronikos S Downwind566.11.0599
Saronikos N All Purpose721.80.8313
Saronikos N Upwind825.10.7272
Saronikos N Downwind606.50.9893
Saronikos SW All Purpose692.20.8668
Saronikos SW Upwind807.90.7427
Saronikos SW Downwind566.31.0595
Saronikos NE All Purpose739.10.8118
Saronikos NE Upwind770.50.7787
Saronikos NE Downwind672.80.8918
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.11065.7817.5689.0618.8582.0551.8504.1490.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium595.91.0069
Triple Number Coastal/Long Distance High543.41.1041
Triple Number Windward/Leeward Low972.10.6172
Triple Number Windward/Leeward Medium731.40.8203
Triple Number Windward/Leeward High657.80.9122
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose625.50.9593
5-Band All Purpose Low909.80.6595
5-Band All Purpose L/M688.60.8713
5-Band All Purpose Med607.40.9878
5-Band All Purpose M/H564.01.0639
5-Band All Purpose High540.41.1103
Single Number Predominant Upwind655.60.9151
Single Number Predominant Reaching571.61.0497
Single Number Predominant Downwind598.41.0027
5-Band 50-50 Windward/Leeward Low1139.40.5266
5-Band 50-50 Windward/Leeward L/M837.70.7162
5-Band 50-50 Windward/Leeward Med720.70.8325
5-Band 50-50 Windward/Leeward M/H664.30.9032
5-Band 50-50 Windward/Leeward High642.10.9344
5-Band 60-40 Windward/Leeward Low1156.60.5188
5-Band 60-40 Windward/Leeward L/M854.10.7025
5-Band 60-40 Windward/Leeward Med739.10.8118
5-Band 60-40 Windward/Leeward M/H687.20.8731
5-Band 60-40 Windward/Leeward High670.60.8947
Triple Number 50-50 Windward/Leeward Low1018.00.5894
Triple Number 50-50 Windward/Leeward Med731.50.8202
Triple Number 50-50 Windward/Leeward High657.80.9122
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward757.60.7920
Triple Number 60-40 Windward/Leeward Low1034.50.5800
Triple Number 60-40 Windward/Leeward Med749.40.8006
Triple Number 60-40 Windward/Leeward High681.90.8799
Triple Number All-Purpose Low819.30.7323
Triple Number All-Purpose Med614.90.9758
Triple Number All-Purpose High557.51.0763
Triple Number Predominant Upwind Low852.50.7038
Triple Number Predominant Upwind Med645.90.9289
Triple Number Predominant Upwind High605.80.9905
Triple Number Predominant Reaching Low736.60.8145
Triple Number Predominant Reaching Med573.61.0460
Triple Number Predominant Reaching High502.11.1950
Triple Number Predominant Downwind Low799.20.7508
Triple Number Predominant Downwind Med587.41.0214
Triple Number Predominant Downwind High504.61.1891
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.70.9206
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium595.91.0069
Triple Number Coastal/Long Distance High543.41.1041
Triple Number Windward/Leeward Low972.10.6172
Triple Number Windward/Leeward Medium731.40.8203
Triple Number Windward/Leeward High657.80.9122
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.11065.7817.5689.0618.8582.0551.8504.1490.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.70.9206
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium595.91.0069
Triple Number Coastal/Long Distance High543.41.1041
Triple Number Windward/Leeward Low972.10.6172
Triple Number Windward/Leeward Medium731.40.8203
Triple Number Windward/Leeward High657.80.9122
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.11065.7817.5689.0618.8582.0551.8504.1490.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low756.5
Triple Number Coastal/Long Distance Medium595.9
Triple Number Coastal/Long Distance High543.4
Triple Number Windward/Leeward Low972.1
Triple Number Windward/Leeward Medium731.4
Triple Number Windward/Leeward High657.8
Predominantly Upwind656.5
Predominantly Downwind597.8
Predominantly Reaching577.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.70.9206
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium595.91.0069
Triple Number Coastal/Long Distance High543.41.1041
Triple Number Windward/Leeward Low972.10.6172
Triple Number Windward/Leeward Medium731.40.8203
Triple Number Windward/Leeward High657.80.9122
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.11065.7817.5689.0618.8582.0551.8504.1490.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7931
Triple Number Coastal/Long Distance Medium1.0069
Triple Number Coastal/Long Distance High1.1041
Triple Number Windward/Leeward Low0.6172
Triple Number Windward/Leeward Medium0.8203
Triple Number Windward/Leeward High0.9122
Coastal/Long Distance0.9206
Predominantly Upwind0.9140
Predominantly Downwind1.0036
For information
General Purpose Handicap (GPH)670.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9993
Distanseseilas Trippeltall svak vind0.7931
Distanseseilas Trippeltall mellomvind1.0069
Distanseseilas Trippeltall sterk vind1.1041
Pølsebane Trippeltall svak vind0.6172
Pølsebane Trippeltall mellomvind0.8203
Pølsebane Trippeltall sterk vind0.9122
Motvind Singeltall0.9140
Medvind Singeltall1.0036
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium595.91.0069
Triple Number Coastal/Long Distance High543.41.1041
Triple Number Windward/Leeward Low972.10.6172
Triple Number Windward/Leeward Medium731.40.8203
Triple Number Windward/Leeward High657.80.9122
Coastal/Long Distance651.70.9206
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind656.50.9140
Predominantly Downwind597.81.0036
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore632.30.9488
Cape Doctor Coastal519.71.1544
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium595.91.0069
Triple Number Coastal/Long Distance High543.41.1041
Triple Number Windward/Leeward Low972.10.6172
Triple Number Windward/Leeward Medium731.40.8203
Triple Number Windward/Leeward High657.80.9122
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7931
Triple Number Coastal/Long Distance Medium1.0069
Triple Number Coastal/Long Distance High1.1041
Triple Number Windward/Leeward Low0.6172
Triple Number Windward/Leeward Medium0.8203
Triple Number Windward/Leeward High0.9122
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7931
Triple Number Coastal/Long Distance Medium1.0069
Triple Number Coastal/Long Distance High1.1041
Triple Number Windward/Leeward Low0.6172
Triple Number Windward/Leeward Medium0.8203
Triple Number Windward/Leeward High0.9122
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.70.9206
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium595.91.0069
Triple Number Coastal/Long Distance High543.41.1041
Triple Number Windward/Leeward Low972.10.6172
Triple Number Windward/Leeward Medium731.40.8203
Triple Number Windward/Leeward High657.80.9122
Predominantly Upwind656.50.9140
Predominantly Downwind597.81.0036
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.11065.7817.5689.0618.8582.0551.8504.1490.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance651.70.9206
Triple Number Coastal/Long Distance Low756.50.7931
Triple Number Coastal/Long Distance Medium595.91.0069
Triple Number Coastal/Long Distance High543.41.1041
Triple Number Windward/Leeward Low972.10.6172
Triple Number Windward/Leeward Medium731.40.8203
Triple Number Windward/Leeward High657.80.9122
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1529.11065.7817.5689.0618.8582.0551.8504.1490.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP625.50.9593 Predom. Dn High489.51.2257 5B AP M/H549.01.0928 TriNum AP Low756.50.7931 Predom. Rc Low807.30.7432 5B AP High529.31.1335 TriNum AP Med596.01.0068 Predom. Rc L/M622.60.9637 5B SF Bay Low966.30.6209 TriNum AP High543.41.1041 Predom. Rc Med557.81.0756 5B SF Bay L/M801.20.7489 TriNum W/L Low1018.00.5894 Predom. Rc M/H519.01.1561 5B SF Bay Med696.80.8611 TriNum W/L Med731.40.8203 Predom. Rc High493.11.2167 5B SF Bay M/H645.90.9290 TriNum W/L Hig657.80.9122 5B W/L Low1139.40.5266 5B SF Bay High625.20.9598 Predom. Upwind685.60.8752 5B W/L L/M837.70.7162 ChiMac Up Low824.80.7274 Predom. Reaching594.11.0099 5B W/L Med720.70.8325 ChiMac Up Med746.30.8039 Predom. Downwind623.30.9625 5B W/L M/H664.30.9032 ChiMac Up High657.00.9133 Predom. Up Low938.50.6393 5B W/L High642.10.9344 ChiMac Off Low771.30.7779 Predom. Up L/M715.30.8388 W/L 60-40 Low1156.60.5188 ChiMac Off Med687.50.8728 Predom. Up Med636.60.9426 W/L 60-40 L/M854.10.7025 ChiMac Off High587.51.0213 Predom. Up M/H602.20.9964 W/L 60-40 Med739.10.8118 ChiMac AP Low794.30.7554 Predom. Up High590.71.0157 W/L 60-40 M/H687.20.8731 ChiMac AP Med714.40.8399 Predom. Dn Low890.00.6741 W/L 60-40 High670.60.8947 ChiMac AP High620.80.9664 Predom. Dn L/M666.00.9009 5B AP Low832.20.7210 BayMac Cove Island912.90.6573 Predom. Dn Med579.71.0350 5B AP L/M666.10.9008 BayMac Shore906.60.6618 Predom. Dn M/H526.11.1405 5B AP Med588.91.0189 Harvest Moon527.81.1367      SA/DSPL Up19.69SA/DSPL Dn43.74
ORC Ref  04310004JML Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Shutter SpeedNED 1690
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassWinner 900Measurement05/07/2024HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.991Maximum beam2.940Draft1.925Displacement3,794Wetted area19.81IMS L8.285LSM08.194Accomod. length8.991Sink (kg/mm) 14.79
VCGD-0.005VCGM0.017 RM Rated (kg·m) 79.9Limit of positive stability(°) 124.9 Stability Index 126.5 BLR index 0.0000Default crew weight170 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0006
EDLST1ST2
ST3ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P11.560IG11.615ISP12.915MDT10.120MDL10.175MDT2MDL2TLTaperMWGO
E4.260J3.340BAS1.295FSDSFJSPLWPLTPS4.050BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date05/07/2024
SFFP0.354FFM1.199FF1.199LCFcl4.899SG
SAFP8.678FAM1.050FA1.050LCFsh5.106HBI1.090
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04310004JML Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Shutter SpeedNED 1690
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.160.841.492.533.4127.88
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.050.510.951.852.743.5811.03YesNo 20.24
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment202513.7512.1012.937.576.39118%78.99112.9510.4011.686.056.9587%60.61
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.0 mTable area0.44 m²Headroom1.62 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity60 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity30 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04310004JML Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org