Club Certificate2026
Blue VentureFIN-9853
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
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 Angles45.8°43.0°40.3°38.2°37.2°37.2°37.1°37.2°38.6°
Beat VMG2.573.644.394.814.975.065.115.155.06
52°4.035.516.386.766.927.017.067.137.13
60°4.335.776.566.927.107.197.267.367.39
75°4.545.956.687.057.317.487.597.767.86
90°4.405.836.657.077.387.657.878.218.48
110°4.095.746.737.237.617.948.198.719.24
120°3.935.546.617.167.618.068.559.4010.15
135°3.394.906.076.867.357.838.389.9412.03
150°2.804.065.206.206.917.377.839.0210.90
Run VMG2.423.524.515.386.146.707.137.999.44
Gybe Angles137.3°144.2°149.2°151.2°159.3°168.2°172.7°167.2°145.7°
APH ToD:561.0CDL: 8.611APH ToT: 1.0696CertNo:
BOAT
ClassX-99DesignerNiels JeppesenBuilderX-YachtsAge date01/1995Series date01/1984Offset fileX99.OD.OFFData fileFIN9853
HULL
Length Overall9.960 mMaximum Beam2.990 mDraft1.797 mDisplacement3,109 kgDLR5.5620IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.356m
CREW
Maximum weight460 kg(declared)Minimum weight330 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.2832.87Headsail Luffed28.0528.05Headsail FlyingSymmetric74.5774.57Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail9.65Storm Jib6.42Heavy Weather Jib17.32
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 69.4 kg·m Stability Index 118.2
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  04140004S6V Issued on 04/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Blue VentureFIN-9853
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
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 VMG1398.5990.3820.4749.0723.8712.0704.8699.5711.0
52°892.4653.8564.5532.2520.0513.9509.7504.8504.7
60°831.5623.6548.8520.3507.0500.5495.7489.3487.3
75°793.5605.3538.7510.3492.7481.4474.5463.9458.0
90°818.3617.5541.7509.5488.1470.8457.5438.6424.7
110°879.5627.5534.6497.9472.9453.6439.5413.2389.8
120°916.4649.3545.0502.7473.1446.8421.1382.9354.6
135°1061.0734.6593.1525.0490.0459.8429.6362.2299.3
150°1287.6886.6691.8580.4520.9488.8459.9399.1330.4
Run VMG1486.81023.8798.8669.6586.5537.5504.9450.5381.5
Selected Courses
Windward / Leeward1442.61007.0809.6709.3655.2624.8604.9575.0546.2
All purpose1083.6771.4639.3577.4544.4523.9508.2481.2458.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward683.90.8773
All purpose561.01.0696
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low705.40.8506
Triple Number Coastal/Long Distance Medium558.21.0749
Triple Number Coastal/Long Distance High502.01.1952
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium678.50.8843
Triple Number Windward/Leeward High598.61.0023
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.70.9858
Triple Number Coastal/Long Distance Low705.40.8506
Triple Number Coastal/Long Distance Medium558.21.0749
Triple Number Coastal/Long Distance High502.01.1952
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium678.50.8843
Triple Number Windward/Leeward High598.61.0023
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.01008.7764.0644.8579.1543.1512.4460.7437.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7778
Downwind "popa"0.9187
70% up, 30% down "Ilhabela"0.8153
30% up, 70% down "Ilhabela-inverso"0.8714
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low705.40.8506
Triple Number Coastal/Long Distance Medium558.21.0749
Triple Number Coastal/Long Distance High502.01.1952
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium678.50.8843
Triple Number Windward/Leeward High598.61.0023
Predominantly Upwind604.50.9925
Predominantly Downwind569.01.0544
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP582.61.0299 Predom. Rc High451.71.3284 5B SF Bay L/M742.30.8083 TriNum AP Low705.30.8506 Predom. Dn Low869.40.6901 5B SF Bay Med646.00.9287 TriNum AP Med558.31.0748 Predom. Dn L/M643.10.9330 5B SF Bay M/H592.51.0126 TriNum AP High502.01.1952 Predom. Dn Med550.81.0892 5B SF Bay High561.21.0691 TriNum W/L Low951.70.6304 Predom. Dn M/H489.81.2250 5B AP Low784.20.7651 TriNum W/L Med678.50.8843 Predom. Dn High444.51.3498 5B AP L/M622.90.9632 TriNum W/L Hig598.61.0023 ChiMac Up Low745.70.8046 5B AP Med551.31.0883 Predom. Upwind627.70.9559 ChiMac Up Med679.70.8828 5B AP M/H509.31.1780 Predom. Reaching558.01.0753 ChiMac Up High601.90.9969 5B AP High481.91.2452 Predom. Downwind593.61.0108 ChiMac Off Low748.50.8016 5B W/L Low1066.60.5626 Predom. Up Low840.80.7136 ChiMac Off Med661.20.9074 5B W/L L/M780.50.7687 Predom. Up L/M651.90.9204 ChiMac Off High556.01.0790 5B W/L Med667.70.8986 Predom. Up Med588.71.0192 ChiMac AP Low743.60.8069 5B W/L M/H607.40.9878 Predom. Up M/H556.41.0784 ChiMac AP Med668.00.8982 5B W/L High575.21.0431 Predom. Up High538.41.1145 ChiMac AP High577.71.0387 W/L 60-40 Low1063.20.5643 Predom. Rc Low760.20.7893 BayMac Cove Island854.00.7026 W/L 60-40 L/M785.60.7638 Predom. Rc L/M589.31.0182 BayMac Shore846.20.7090 W/L 60-40 Med680.70.8815 Predom. Rc Med526.01.1408 Harvest Moon494.61.2132 W/L 60-40 M/H627.30.9565 Predom. Rc M/H483.51.2410 5B SF Bay Low894.00.6711 W/L 60-40 High600.60.9989      SA/DSPL Up28.21SA/DSPL Dn49.97
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.70.9858
Triple Number Coastal/Long Distance Low705.40.8506
Triple Number Coastal/Long Distance Medium558.21.0749
Triple Number Coastal/Long Distance High502.01.1952
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium678.50.8843
Triple Number Windward/Leeward High598.61.0023
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.01008.7764.0644.8579.1543.1512.4460.7437.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.70.9858
Triple Number Coastal/Long Distance Low705.40.8506
Triple Number Coastal/Long Distance Medium558.21.0749
Triple Number Coastal/Long Distance High502.01.1952
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium678.50.8843
Triple Number Windward/Leeward High598.61.0023
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.01008.7764.0644.8579.1543.1512.4460.7437.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance608.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.01008.7764.0644.8579.1543.1512.4460.7437.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low705.40.8506
Triple Number Coastal/Long Distance Medium558.21.0749
Triple Number Coastal/Long Distance High502.01.1952
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium678.50.8843
Triple Number Windward/Leeward High598.61.0023
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating608.70.9858
FinRating, kevyt tuuli1050.20.9522
FinRating, kova tuuli483.21.0347
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low705.40.8506
Triple Number Coastal/Long Distance Medium558.21.0749
Triple Number Coastal/Long Distance High502.01.1952
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium678.50.8843
Triple Number Windward/Leeward High598.61.0023
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9858
Triple Number Coastal/Long Distance Low0.8506
Triple Number Coastal/Long Distance Medium1.0749
Triple Number Coastal/Long Distance High1.1952
Triple Number Windward/Leeward Low0.6606
Triple Number Windward/Leeward Medium0.8843
Triple Number Windward/Leeward High1.0023
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.01008.7764.0644.8579.1543.1512.4460.7437.7
For information
General Purpose Handicap (GPH)626.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.70.9858
Triple Number Coastal/Long Distance Low705.40.8506
Triple Number Coastal/Long Distance Medium558.21.0749
Triple Number Coastal/Long Distance High502.01.1952
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium678.50.8843
Triple Number Windward/Leeward High598.61.0023
Saronikos S All Purpose626.80.9572
Saronikos S Upwind701.30.8556
Saronikos S Downwind539.51.1121
Saronikos N All Purpose662.90.9051
Saronikos N Upwind731.00.8208
Saronikos N Downwind594.61.0091
Saronikos SW All Purpose628.30.9549
Saronikos SW Upwind715.70.8384
Saronikos SW Downwind547.31.0964
Saronikos NE All Purpose687.80.8723
Saronikos NE Upwind688.40.8716
Saronikos NE Downwind667.00.8995
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.01008.7764.0644.8579.1543.1512.4460.7437.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low705.40.8506
Triple Number Coastal/Long Distance Medium558.21.0749
Triple Number Coastal/Long Distance High502.01.1952
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium678.50.8843
Triple Number Windward/Leeward High598.61.0023
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose582.61.0299
5-Band All Purpose Low850.80.7053
5-Band All Purpose L/M645.80.9291
5-Band All Purpose Med568.81.0548
5-Band All Purpose M/H522.61.1482
5-Band All Purpose High491.71.2203
Single Number Predominant Upwind602.80.9953
Single Number Predominant Reaching538.91.1134
Single Number Predominant Downwind570.31.0521
5-Band 50-50 Windward/Leeward Low1066.60.5626
5-Band 50-50 Windward/Leeward L/M780.50.7687
5-Band 50-50 Windward/Leeward Med667.70.8986
5-Band 50-50 Windward/Leeward M/H607.40.9878
5-Band 50-50 Windward/Leeward High575.21.0431
5-Band 60-40 Windward/Leeward Low1063.20.5643
5-Band 60-40 Windward/Leeward L/M785.60.7638
5-Band 60-40 Windward/Leeward Med680.70.8815
5-Band 60-40 Windward/Leeward M/H627.30.9565
5-Band 60-40 Windward/Leeward High600.60.9989
Triple Number 50-50 Windward/Leeward Low951.70.6304
Triple Number 50-50 Windward/Leeward Med678.60.8842
Triple Number 50-50 Windward/Leeward High598.71.0023
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward696.40.8616
Triple Number 60-40 Windward/Leeward Low950.90.6310
Triple Number 60-40 Windward/Leeward Med690.30.8692
Triple Number 60-40 Windward/Leeward High619.80.9680
Triple Number All-Purpose Low766.90.7823
Triple Number All-Purpose Med576.31.0411
Triple Number All-Purpose High514.41.1665
Triple Number Predominant Upwind Low770.30.7789
Triple Number Predominant Upwind Med596.51.0058
Triple Number Predominant Upwind High557.81.0756
Triple Number Predominant Reaching Low693.70.8649
Triple Number Predominant Reaching Med540.51.1100
Triple Number Predominant Reaching High466.81.2854
Triple Number Predominant Downwind Low776.30.7729
Triple Number Predominant Downwind Med561.21.0692
Triple Number Predominant Downwind High467.81.2825
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.70.9858
Triple Number Coastal/Long Distance Low705.40.8506
Triple Number Coastal/Long Distance Medium558.21.0749
Triple Number Coastal/Long Distance High502.01.1952
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium678.50.8843
Triple Number Windward/Leeward High598.61.0023
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.01008.7764.0644.8579.1543.1512.4460.7437.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.70.9858
Triple Number Coastal/Long Distance Low705.40.8506
Triple Number Coastal/Long Distance Medium558.21.0749
Triple Number Coastal/Long Distance High502.01.1952
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium678.50.8843
Triple Number Windward/Leeward High598.61.0023
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.01008.7764.0644.8579.1543.1512.4460.7437.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low705.4
Triple Number Coastal/Long Distance Medium558.2
Triple Number Coastal/Long Distance High502.0
Triple Number Windward/Leeward Low908.3
Triple Number Windward/Leeward Medium678.5
Triple Number Windward/Leeward High598.6
Predominantly Upwind604.5
Predominantly Downwind569.0
Predominantly Reaching547.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.70.9858
Triple Number Coastal/Long Distance Low705.40.8506
Triple Number Coastal/Long Distance Medium558.21.0749
Triple Number Coastal/Long Distance High502.01.1952
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium678.50.8843
Triple Number Windward/Leeward High598.61.0023
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.01008.7764.0644.8579.1543.1512.4460.7437.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8506
Triple Number Coastal/Long Distance Medium1.0749
Triple Number Coastal/Long Distance High1.1952
Triple Number Windward/Leeward Low0.6606
Triple Number Windward/Leeward Medium0.8843
Triple Number Windward/Leeward High1.0023
Coastal/Long Distance0.9858
Predominantly Upwind0.9925
Predominantly Downwind1.0544
For information
General Purpose Handicap (GPH)626.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0696
Distanseseilas Trippeltall svak vind0.8506
Distanseseilas Trippeltall mellomvind1.0749
Distanseseilas Trippeltall sterk vind1.1952
Pølsebane Trippeltall svak vind0.6606
Pølsebane Trippeltall mellomvind0.8843
Pølsebane Trippeltall sterk vind1.0023
Motvind Singeltall0.9925
Medvind Singeltall1.0544
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low705.40.8506
Triple Number Coastal/Long Distance Medium558.21.0749
Triple Number Coastal/Long Distance High502.01.1952
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium678.50.8843
Triple Number Windward/Leeward High598.61.0023
Coastal/Long Distance608.70.9858
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind604.50.9925
Predominantly Downwind569.01.0544
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore554.91.0813
Cape Doctor Coastal465.01.2903
Triple Number Coastal/Long Distance Low705.40.8506
Triple Number Coastal/Long Distance Medium558.21.0749
Triple Number Coastal/Long Distance High502.01.1952
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium678.50.8843
Triple Number Windward/Leeward High598.61.0023
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8506
Triple Number Coastal/Long Distance Medium1.0749
Triple Number Coastal/Long Distance High1.1952
Triple Number Windward/Leeward Low0.6606
Triple Number Windward/Leeward Medium0.8843
Triple Number Windward/Leeward High1.0023
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8506
Triple Number Coastal/Long Distance Medium1.0749
Triple Number Coastal/Long Distance High1.1952
Triple Number Windward/Leeward Low0.6606
Triple Number Windward/Leeward Medium0.8843
Triple Number Windward/Leeward High1.0023
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.70.9858
Triple Number Coastal/Long Distance Low705.40.8506
Triple Number Coastal/Long Distance Medium558.21.0749
Triple Number Coastal/Long Distance High502.01.1952
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium678.50.8843
Triple Number Windward/Leeward High598.61.0023
Predominantly Upwind604.50.9925
Predominantly Downwind569.01.0544
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.01008.7764.0644.8579.1543.1512.4460.7437.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.70.9858
Triple Number Coastal/Long Distance Low705.40.8506
Triple Number Coastal/Long Distance Medium558.21.0749
Triple Number Coastal/Long Distance High502.01.1952
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium678.50.8843
Triple Number Windward/Leeward High598.61.0023
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.01008.7764.0644.8579.1543.1512.4460.7437.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP582.61.0299 Predom. Dn High444.51.3498 5B AP M/H509.31.1780 TriNum AP Low705.30.8506 Predom. Rc Low760.20.7893 5B AP High481.91.2452 TriNum AP Med558.31.0748 Predom. Rc L/M589.31.0182 5B SF Bay Low894.00.6711 TriNum AP High502.01.1952 Predom. Rc Med526.01.1408 5B SF Bay L/M742.30.8083 TriNum W/L Low951.70.6304 Predom. Rc M/H483.51.2410 5B SF Bay Med646.00.9287 TriNum W/L Med678.50.8843 Predom. Rc High451.71.3284 5B SF Bay M/H592.51.0126 TriNum W/L Hig598.61.0023 5B W/L Low1066.60.5626 5B SF Bay High561.21.0691 Predom. Upwind627.70.9559 5B W/L L/M780.50.7687 ChiMac Up Low745.70.8046 Predom. Reaching558.01.0753 5B W/L Med667.70.8986 ChiMac Up Med679.70.8828 Predom. Downwind593.61.0108 5B W/L M/H607.40.9878 ChiMac Up High601.90.9969 Predom. Up Low840.80.7136 5B W/L High575.21.0431 ChiMac Off Low748.50.8016 Predom. Up L/M651.90.9204 W/L 60-40 Low1063.20.5643 ChiMac Off Med661.20.9074 Predom. Up Med588.71.0192 W/L 60-40 L/M785.60.7638 ChiMac Off High556.01.0790 Predom. Up M/H556.41.0784 W/L 60-40 Med680.70.8815 ChiMac AP Low743.60.8069 Predom. Up High538.41.1145 W/L 60-40 M/H627.30.9565 ChiMac AP Med668.00.8982 Predom. Dn Low869.40.6901 W/L 60-40 High600.60.9989 ChiMac AP High577.71.0387 Predom. Dn L/M643.10.9330 5B AP Low784.20.7651 BayMac Cove Island854.00.7026 Predom. Dn Med550.81.0892 5B AP L/M622.90.9632 BayMac Shore846.20.7090 Predom. Dn M/H489.81.2250 5B AP Med551.31.0883 Harvest Moon494.61.2132      SA/DSPL Up28.21SA/DSPL Dn49.97
ORC Ref  04140004S6V Issued on 04/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Blue VentureFIN-9853
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-99Measurement01/12/2020HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.960Maximum beam2.990Draft1.797Displacement3,109Wetted area18.76IMS L8.710LSM08.237Accomod. length9.717Sink (kg/mm) 14.00
VCGD-0.164VCGM-0.122 RM Rated (kg·m) 69.4Limit of positive stability(°) 120.0 Stability Index 118.2 BLR index 0.0000Default crew weight522 Declared crew weight 460
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.356PBW0.100PIPA0.0030
EDL2.000ST10.048ST20.170
ST30.170ST40.098ST50.250
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P12.500IG11.325ISP11.325MDT10.090MDL10.139MDT2MDL2TLNo TaperMWGO
E4.410J3.435BAS1.660FSDSFJSPL3.450WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/12/2020
SFFP0.303FFMFF1.010LCFcl5.514SG
SAFP9.175FAMFA0.776LCFsh5.703HBI0.940
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004S6V Issued on 04/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Blue VentureFIN-9853
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.150.881.572.753.7232.28
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG M/H0.080.611.152.323.575.2111.50NoNo 28.0520.081.152.333.574.8511.53NoNo 27.5604/07/2022
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment111.2011.2011.208.406.3574.57
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.7 mTable area0.44 m²Headroom1.68 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity74 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity44 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004S6V Issued on 04/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org