Double HandedClub Certificate2026
XtemporeFIN 10279
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 Angles46.3°43.0°41.0°39.9°39.3°39.2°39.2°39.9°41.9°
Beat VMG2.393.354.004.384.534.594.624.584.41
52°3.755.075.916.326.506.576.616.636.56
60°4.035.326.116.506.686.766.816.866.84
75°4.245.516.266.656.877.027.117.247.29
90°4.135.426.236.717.007.167.357.607.79
110°3.825.296.286.797.167.507.828.258.62
120°3.665.116.126.707.087.457.838.659.23
135°3.144.545.616.376.827.197.578.469.70
150°2.593.824.875.776.426.857.207.988.98
Run VMG2.253.314.225.035.726.286.707.388.12
Gybe Angles139.0°143.9°151.0°154.8°162.1°169.1°177.2°177.9°174.8°
APH ToD:605.1CDL: 7.650APH ToT: 0.9915CertNo:
BOAT
ClassX-302DesignerNiels JeppesenBuilderX-YachtsAge date01/1994Series date01/1994Offset fileX302.offData fileFIN10279
HULL
Length Overall9.120 mMaximum Beam2.998 mDraft1.721 mDisplacement3,560 kgDLR6.5761IMS DivisionCruiser/RacerDynamic Allowance0.190%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight205 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.7428.43Headsail Luffed28.5028.50Headsail FlyingSymmetric53.3953.39Asymmetric51.4251.42 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail7.91Storm Jib6.39Heavy Weather Jib17.24
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 74.0 kg·m Stability Index 124.2
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  04140004WD5 Issued on 13/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
XtemporeFIN 10279
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 VMG1507.51074.1898.9821.3794.2784.0780.0785.7816.4
52°958.9709.6609.5569.3554.3548.4545.0543.0548.6
60°892.8676.1588.8553.8538.7532.5528.5524.5526.6
75°849.5653.9575.2541.7523.7512.8506.4497.5494.1
90°872.0663.7577.8536.5514.4502.5490.0473.7462.4
110°942.5680.1573.4530.0503.0480.2460.5436.5417.6
120°984.6704.6587.8537.6508.4483.3459.8416.1390.1
135°1145.0793.5641.8565.6527.8500.7475.5425.7371.2
150°1388.4942.3739.1624.1560.4525.9499.8451.0400.8
Run VMG1603.21088.1852.9716.3628.9573.3537.3488.0443.1
Selected Courses
Windward / Leeward1555.31081.1875.9768.8711.5678.7658.7636.9629.7
All purpose1165.9831.1689.7621.0585.9565.4550.5529.9518.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward742.30.8083
All purpose605.10.9915
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low760.40.7891
Triple Number Coastal/Long Distance Medium601.10.9981
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High655.50.9153
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.90.9120
Triple Number Coastal/Long Distance Low760.40.7891
Triple Number Coastal/Long Distance Medium601.10.9981
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High655.50.9153
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.11081.8825.4696.3625.2587.1555.9502.4487.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7073
Downwind "popa"0.8598
70% up, 30% down "Ilhabela"0.7470
30% up, 70% down "Ilhabela-inverso"0.8076
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low760.40.7891
Triple Number Coastal/Long Distance Medium601.10.9981
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High655.50.9153
Predominantly Upwind654.00.9174
Predominantly Downwind612.50.9796
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP630.40.9517 Predom. Rc High499.61.2010 5B SF Bay L/M804.20.7461 TriNum AP Low760.40.7891 Predom. Dn Low934.70.6419 5B SF Bay Med702.30.8544 TriNum AP Med601.20.9980 Predom. Dn L/M690.70.8687 5B SF Bay M/H649.30.9241 TriNum AP High546.51.0979 Predom. Dn Med592.01.0134 5B SF Bay High627.60.9561 TriNum W/L Low1025.50.5851 Predom. Dn M/H531.81.1281 5B AP Low844.00.7109 TriNum W/L Med736.10.8151 Predom. Dn High495.11.2118 5B AP L/M671.00.8942 TriNum W/L Hig655.50.9153 ChiMac Up Low805.60.7448 5B AP Med594.01.0102 Predom. Upwind680.10.8822 ChiMac Up Med735.10.8162 5B AP M/H552.51.0859 Predom. Reaching601.10.9981 ChiMac Up High654.30.9170 5B AP High531.41.1291 Predom. Downwind640.70.9365 ChiMac Off Low804.30.7460 5B W/L Low1148.40.5225 Predom. Up Low907.90.6609 ChiMac Off Med711.40.8435 5B W/L L/M844.10.7108 Predom. Up L/M704.60.8516 ChiMac Off High601.50.9975 5B W/L Med724.80.8278 Predom. Up Med636.00.9434 ChiMac AP Low800.70.7493 5B W/L M/H662.80.9052 Predom. Up M/H605.60.9907 ChiMac AP Med720.20.8331 5B W/L High639.40.9384 Predom. Up High594.91.0085 ChiMac AP High626.00.9584 W/L 60-40 Low1146.40.5234 Predom. Rc Low818.20.7333 BayMac Cove Island921.10.6514 W/L 60-40 L/M851.70.7045 Predom. Rc L/M632.40.9488 BayMac Shore912.60.6575 W/L 60-40 Med740.70.8100 Predom. Rc Med563.71.0643 Harvest Moon532.01.1279 W/L 60-40 M/H686.80.8736 Predom. Rc M/H524.31.1444 5B SF Bay Low964.40.6221 W/L 60-40 High669.50.8961      SA/DSPL Up24.02SA/DSPL Dn34.65
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.90.9120
Triple Number Coastal/Long Distance Low760.40.7891
Triple Number Coastal/Long Distance Medium601.10.9981
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High655.50.9153
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.11081.8825.4696.3625.2587.1555.9502.4487.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.90.9120
Triple Number Coastal/Long Distance Low760.40.7891
Triple Number Coastal/Long Distance Medium601.10.9981
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High655.50.9153
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.11081.8825.4696.3625.2587.1555.9502.4487.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance657.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.11081.8825.4696.3625.2587.1555.9502.4487.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low760.40.7891
Triple Number Coastal/Long Distance Medium601.10.9981
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High655.50.9153
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating657.90.9120
FinRating, kevyt tuuli1130.90.8843
FinRating, kova tuuli533.90.9365
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low760.40.7891
Triple Number Coastal/Long Distance Medium601.10.9981
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High655.50.9153
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9120
Triple Number Coastal/Long Distance Low0.7891
Triple Number Coastal/Long Distance Medium0.9981
Triple Number Coastal/Long Distance High1.0979
Triple Number Windward/Leeward Low0.6132
Triple Number Windward/Leeward Medium0.8151
Triple Number Windward/Leeward High0.9153
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.11081.8825.4696.3625.2587.1555.9502.4487.7
For information
General Purpose Handicap (GPH)675.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.90.9120
Triple Number Coastal/Long Distance Low760.40.7891
Triple Number Coastal/Long Distance Medium601.10.9981
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High655.50.9153
Saronikos S All Purpose681.00.8810
Saronikos S Upwind761.00.7884
Saronikos S Downwind584.11.0272
Saronikos N All Purpose720.20.8332
Saronikos N Upwind794.70.7550
Saronikos N Downwind639.40.9384
Saronikos SW All Purpose682.90.8786
Saronikos SW Upwind774.30.7749
Saronikos SW Downwind593.61.0108
Saronikos NE All Purpose743.90.8066
Saronikos NE Upwind744.40.8060
Saronikos NE Downwind717.40.8364
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.11081.8825.4696.3625.2587.1555.9502.4487.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low760.40.7891
Triple Number Coastal/Long Distance Medium601.10.9981
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High655.50.9153
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose630.40.9517
5-Band All Purpose Low916.30.6548
5-Band All Purpose L/M695.40.8628
5-Band All Purpose Med612.60.9794
5-Band All Purpose M/H567.81.0568
5-Band All Purpose High544.51.1019
Single Number Predominant Upwind652.30.9199
Single Number Predominant Reaching578.91.0364
Single Number Predominant Downwind613.70.9776
5-Band 50-50 Windward/Leeward Low1148.40.5225
5-Band 50-50 Windward/Leeward L/M844.10.7108
5-Band 50-50 Windward/Leeward Med724.80.8278
5-Band 50-50 Windward/Leeward M/H662.80.9052
5-Band 50-50 Windward/Leeward High639.40.9384
5-Band 60-40 Windward/Leeward Low1146.40.5234
5-Band 60-40 Windward/Leeward L/M851.70.7045
5-Band 60-40 Windward/Leeward Med740.70.8100
5-Band 60-40 Windward/Leeward M/H686.80.8736
5-Band 60-40 Windward/Leeward High669.50.8961
Triple Number 50-50 Windward/Leeward Low1025.50.5851
Triple Number 50-50 Windward/Leeward Med736.20.8150
Triple Number 50-50 Windward/Leeward High655.50.9153
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward757.90.7917
Triple Number 60-40 Windward/Leeward Low1026.60.5845
Triple Number 60-40 Windward/Leeward Med750.90.7991
Triple Number 60-40 Windward/Leeward High681.00.8810
Triple Number All-Purpose Low826.20.7262
Triple Number All-Purpose Med620.40.9671
Triple Number All-Purpose High561.21.0691
Triple Number Predominant Upwind Low832.00.7212
Triple Number Predominant Upwind Med644.30.9313
Triple Number Predominant Upwind High609.20.9850
Triple Number Predominant Reaching Low746.60.8037
Triple Number Predominant Reaching Med579.51.0354
Triple Number Predominant Reaching High508.41.1802
Triple Number Predominant Downwind Low834.60.7189
Triple Number Predominant Downwind Med602.30.9962
Triple Number Predominant Downwind High510.61.1751
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.90.9120
Triple Number Coastal/Long Distance Low760.40.7891
Triple Number Coastal/Long Distance Medium601.10.9981
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High655.50.9153
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.11081.8825.4696.3625.2587.1555.9502.4487.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.90.9120
Triple Number Coastal/Long Distance Low760.40.7891
Triple Number Coastal/Long Distance Medium601.10.9981
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High655.50.9153
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.11081.8825.4696.3625.2587.1555.9502.4487.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low760.4
Triple Number Coastal/Long Distance Medium601.1
Triple Number Coastal/Long Distance High546.5
Triple Number Windward/Leeward Low978.5
Triple Number Windward/Leeward Medium736.1
Triple Number Windward/Leeward High655.5
Predominantly Upwind654.0
Predominantly Downwind612.5
Predominantly Reaching588.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.90.9120
Triple Number Coastal/Long Distance Low760.40.7891
Triple Number Coastal/Long Distance Medium601.10.9981
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High655.50.9153
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.11081.8825.4696.3625.2587.1555.9502.4487.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7891
Triple Number Coastal/Long Distance Medium0.9981
Triple Number Coastal/Long Distance High1.0979
Triple Number Windward/Leeward Low0.6132
Triple Number Windward/Leeward Medium0.8151
Triple Number Windward/Leeward High0.9153
Coastal/Long Distance0.9120
Predominantly Upwind0.9174
Predominantly Downwind0.9796
For information
General Purpose Handicap (GPH)675.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9915
Distanseseilas Trippeltall svak vind0.7891
Distanseseilas Trippeltall mellomvind0.9981
Distanseseilas Trippeltall sterk vind1.0979
Pølsebane Trippeltall svak vind0.6132
Pølsebane Trippeltall mellomvind0.8151
Pølsebane Trippeltall sterk vind0.9153
Motvind Singeltall0.9174
Medvind Singeltall0.9796
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low760.40.7891
Triple Number Coastal/Long Distance Medium601.10.9981
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High655.50.9153
Coastal/Long Distance657.90.9120
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind654.00.9174
Predominantly Downwind612.50.9796
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore631.90.9496
Cape Doctor Coastal521.61.1504
Triple Number Coastal/Long Distance Low760.40.7891
Triple Number Coastal/Long Distance Medium601.10.9981
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High655.50.9153
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7891
Triple Number Coastal/Long Distance Medium0.9981
Triple Number Coastal/Long Distance High1.0979
Triple Number Windward/Leeward Low0.6132
Triple Number Windward/Leeward Medium0.8151
Triple Number Windward/Leeward High0.9153
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7891
Triple Number Coastal/Long Distance Medium0.9981
Triple Number Coastal/Long Distance High1.0979
Triple Number Windward/Leeward Low0.6132
Triple Number Windward/Leeward Medium0.8151
Triple Number Windward/Leeward High0.9153
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.90.9120
Triple Number Coastal/Long Distance Low760.40.7891
Triple Number Coastal/Long Distance Medium601.10.9981
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High655.50.9153
Predominantly Upwind654.00.9174
Predominantly Downwind612.50.9796
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.11081.8825.4696.3625.2587.1555.9502.4487.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance657.90.9120
Triple Number Coastal/Long Distance Low760.40.7891
Triple Number Coastal/Long Distance Medium601.10.9981
Triple Number Coastal/Long Distance High546.51.0979
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium736.10.8151
Triple Number Windward/Leeward High655.50.9153
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1560.11081.8825.4696.3625.2587.1555.9502.4487.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP630.40.9517 Predom. Dn High495.11.2118 5B AP M/H552.51.0859 TriNum AP Low760.40.7891 Predom. Rc Low818.20.7333 5B AP High531.41.1291 TriNum AP Med601.20.9980 Predom. Rc L/M632.40.9488 5B SF Bay Low964.40.6221 TriNum AP High546.51.0979 Predom. Rc Med563.71.0643 5B SF Bay L/M804.20.7461 TriNum W/L Low1025.50.5851 Predom. Rc M/H524.31.1444 5B SF Bay Med702.30.8544 TriNum W/L Med736.10.8151 Predom. Rc High499.61.2010 5B SF Bay M/H649.30.9241 TriNum W/L Hig655.50.9153 5B W/L Low1148.40.5225 5B SF Bay High627.60.9561 Predom. Upwind680.10.8822 5B W/L L/M844.10.7108 ChiMac Up Low805.60.7448 Predom. Reaching601.10.9981 5B W/L Med724.80.8278 ChiMac Up Med735.10.8162 Predom. Downwind640.70.9365 5B W/L M/H662.80.9052 ChiMac Up High654.30.9170 Predom. Up Low907.90.6609 5B W/L High639.40.9384 ChiMac Off Low804.30.7460 Predom. Up L/M704.60.8516 W/L 60-40 Low1146.40.5234 ChiMac Off Med711.40.8435 Predom. Up Med636.00.9434 W/L 60-40 L/M851.70.7045 ChiMac Off High601.50.9975 Predom. Up M/H605.60.9907 W/L 60-40 Med740.70.8100 ChiMac AP Low800.70.7493 Predom. Up High594.91.0085 W/L 60-40 M/H686.80.8736 ChiMac AP Med720.20.8331 Predom. Dn Low934.70.6419 W/L 60-40 High669.50.8961 ChiMac AP High626.00.9584 Predom. Dn L/M690.70.8687 5B AP Low844.00.7109 BayMac Cove Island921.10.6514 Predom. Dn Med592.01.0134 5B AP L/M671.00.8942 BayMac Shore912.60.6575 Predom. Dn M/H531.81.1281 5B AP Med594.01.0102 Harvest Moon532.01.1279      SA/DSPL Up24.02SA/DSPL Dn34.65
ORC Ref  04140004WD5 Issued on 13/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
XtemporeFIN 10279
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-302MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.120Maximum beam2.998Draft1.721Displacement3,560Wetted area19.17IMS L8.228LSM08.150Accomod. length9.120Sink (kg/mm) 14.19
VCGD-0.081VCGM-0.065 RM Rated (kg·m) 74.0Limit of positive stability(°) 124.4 Stability Index 124.2 BLR index 0.0000Default crew weight170 Declared crew weight 205
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0014
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.300IG11.300ISP11.345MDT10.150MDL10.170MDT2MDL2TLTaperMWGO
E4.000J3.180BAS1.620FSDNo FoilSFJSPL3.180WPLTPS3.180BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date10/04/2020
SFFP0.486FFM1.190FF1.189LCFcl5.068SG1.0280
SAFP8.393FAM0.891FA0.890LCFsh5.287HBI1.061
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004WD5 Issued on 13/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
XtemporeFIN 10279
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommenta27.74
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommenta4.77NoNo 28.50
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommenta0.0053.39
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommenta12.4911.1511.825.006.1082%51.42cide1
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.1 mTable area0.44 m²Headroom1.63 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity62 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity32 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004WD5 Issued on 13/08/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org