Double HandedClub Certificate2026
KALYPSOJ70 1488
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
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°43.6°41.5°39.8°40.0°41.0°41.6°43.4°46.7°
Beat VMG2.173.123.814.124.184.184.164.073.81
52°3.404.775.645.976.076.116.136.125.95
60°3.655.035.836.186.316.386.436.456.35
75°3.845.235.986.426.706.856.977.087.09
90°3.955.476.106.456.927.297.547.878.10
110°4.055.636.446.967.377.768.138.859.55
120°3.935.516.407.127.748.268.779.7910.71
135°3.494.986.016.757.568.589.7111.3613.00
150°2.894.205.306.086.747.458.4411.3514.66
Run VMG2.513.644.595.285.846.457.309.8312.70
Gybe Angles140.2°143.2°148.3°152.1°150.5°146.6°144.7°145.1°149.5°
APH ToD:608.8CDL: 6.282APH ToT: 0.9856CertNo:142431
BOAT
ClassJ-70 ONE DESIGNDesignerJOHNSTONEBuilderJ-BOATSAge date02/2019Series date02/2012Offset fileJ-70.OD.OFFData fileJ701488
HULL
Length Overall6.942 mMaximum Beam2.260 mDraft1.450 mDisplacement810 kgDLR3.3766IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.455%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight180 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail15.4616.14Headsail Luffed10.0010.00Headsail FlyingSymmetricAsymmetric45.6445.64 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail4.02Storm Jib3.39Heavy Weather Jib9.13
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 18.5 kg·m Stability Index 101.3
COMMENTS
weight acc to OD class rules incl outboard engine, 4 crew
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  04150004OO2 Issued on 06/05/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
KALYPSOJ70 1488
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
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 VMG1659.01153.4945.5874.0861.9861.8865.4884.2944.7
52°1059.0754.8638.6602.6593.4589.5587.3588.6605.2
60°985.4715.0617.0582.3570.5564.2559.9558.0567.2
75°937.0688.7602.2561.0537.1525.5516.8508.8508.0
90°911.5658.5590.4558.0520.3493.5477.5457.4444.6
110°888.5639.8558.9516.9488.8464.1442.6406.9377.1
120°915.9652.8562.2505.6465.0436.0410.3367.9336.1
135°1032.0722.5599.0533.1475.9419.4370.6317.0277.0
150°1244.5856.4679.2592.2534.5483.0426.8317.3245.6
Run VMG1437.0988.9784.3681.7616.9557.7492.8366.4283.5
Selected Courses
Windward / Leeward1548.01071.2864.9777.9739.4709.8679.1625.3614.1
All purpose1172.0824.5687.4627.8595.3570.5548.3514.8505.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward758.60.7910
All purpose608.80.9856
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low756.00.7937
Triple Number Coastal/Long Distance Medium607.60.9875
Triple Number Coastal/Long Distance High541.31.1084
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium755.30.7944
Triple Number Windward/Leeward High666.60.9001
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance660.90.9078
Triple Number Coastal/Long Distance Low756.00.7937
Triple Number Coastal/Long Distance Medium607.60.9875
Triple Number Coastal/Long Distance High541.31.1084
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium755.30.7944
Triple Number Windward/Leeward High666.60.9001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1536.91062.9814.4703.3638.6594.3552.0479.7462.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6515
Downwind "popa"0.9357
70% up, 30% down "Ilhabela"0.7168
30% up, 70% down "Ilhabela-inverso"0.8274
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low756.00.7937
Triple Number Coastal/Long Distance Medium607.60.9875
Triple Number Coastal/Long Distance High541.31.1084
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium755.30.7944
Triple Number Windward/Leeward High666.60.9001
Predominantly Upwind678.70.8840
Predominantly Downwind588.81.0190
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP628.90.9541 Predom. Rc High471.31.2729 5B SF Bay L/M809.30.7414 TriNum AP Low755.90.7937 Predom. Dn Low889.50.6745 5B SF Bay Med719.90.8335 TriNum AP Med607.70.9874 Predom. Dn L/M668.80.8971 5B SF Bay M/H661.90.9065 TriNum AP High541.31.1084 Predom. Dn Med575.21.0431 5B SF Bay High624.50.9608 TriNum W/L Low1017.30.5898 Predom. Dn M/H492.71.2177 5B AP Low832.70.7205 TriNum W/L Med755.30.7944 Predom. Dn High433.41.3845 5B AP L/M673.00.8916 TriNum W/L Hig666.60.9001 ChiMac Up Low835.10.7185 5B AP Med600.30.9996 Predom. Upwind707.50.8480 ChiMac Up Med763.70.7856 5B AP M/H550.41.0901 Predom. Reaching592.61.0125 ChiMac Up High679.90.8824 5B AP High518.91.1562 Predom. Downwind611.60.9810 ChiMac Off Low772.50.7767 5B W/L Low1138.80.5269 Predom. Up Low939.80.6384 ChiMac Off Med683.40.8779 5B W/L L/M846.10.7092 Predom. Up L/M727.10.8252 ChiMac Off High570.71.0514 5B W/L Med746.10.8042 Predom. Up Med662.70.9054 ChiMac AP Low800.50.7495 5B W/L M/H680.30.8819 Predom. Up M/H630.90.9511 ChiMac AP Med721.40.8317 5B W/L High632.70.9484 Predom. Up High620.10.9676 ChiMac AP High624.10.9614 W/L 60-40 Low1156.60.5188 Predom. Rc Low809.60.7411 BayMac Cove Island920.20.6520 W/L 60-40 L/M864.60.6940 Predom. Rc L/M631.00.9508 BayMac Shore914.40.6562 W/L 60-40 Med771.10.7781 Predom. Rc Med559.91.0716 Harvest Moon508.61.1797 W/L 60-40 M/H717.80.8359 Predom. Rc M/H503.41.1919 5B SF Bay Low963.30.6228 W/L 60-40 High684.40.8767      SA/DSPL Up29.32SA/DSPL Dn70.34
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance660.90.9078
Triple Number Coastal/Long Distance Low756.00.7937
Triple Number Coastal/Long Distance Medium607.60.9875
Triple Number Coastal/Long Distance High541.31.1084
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium755.30.7944
Triple Number Windward/Leeward High666.60.9001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1536.91062.9814.4703.3638.6594.3552.0479.7462.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance660.90.9078
Triple Number Coastal/Long Distance Low756.00.7937
Triple Number Coastal/Long Distance Medium607.60.9875
Triple Number Coastal/Long Distance High541.31.1084
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium755.30.7944
Triple Number Windward/Leeward High666.60.9001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1536.91062.9814.4703.3638.6594.3552.0479.7462.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance660.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1536.91062.9814.4703.3638.6594.3552.0479.7462.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low756.00.7937
Triple Number Coastal/Long Distance Medium607.60.9875
Triple Number Coastal/Long Distance High541.31.1084
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium755.30.7944
Triple Number Windward/Leeward High666.60.9001
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating660.90.9078
FinRating, kevyt tuuli1119.50.8933
FinRating, kova tuuli519.10.9631
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low756.00.7937
Triple Number Coastal/Long Distance Medium607.60.9875
Triple Number Coastal/Long Distance High541.31.1084
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium755.30.7944
Triple Number Windward/Leeward High666.60.9001
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9078
Triple Number Coastal/Long Distance Low0.7937
Triple Number Coastal/Long Distance Medium0.9875
Triple Number Coastal/Long Distance High1.1084
Triple Number Windward/Leeward Low0.6198
Triple Number Windward/Leeward Medium0.7944
Triple Number Windward/Leeward High0.9001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1536.91062.9814.4703.3638.6594.3552.0479.7462.1
For information
General Purpose Handicap (GPH)677.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance660.90.9078
Triple Number Coastal/Long Distance Low756.00.7937
Triple Number Coastal/Long Distance Medium607.60.9875
Triple Number Coastal/Long Distance High541.31.1084
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium755.30.7944
Triple Number Windward/Leeward High666.60.9001
Saronikos S All Purpose682.90.8786
Saronikos S Upwind809.90.7408
Saronikos S Downwind520.01.1539
Saronikos N All Purpose739.50.8113
Saronikos N Upwind853.00.7034
Saronikos N Downwind596.21.0063
Saronikos SW All Purpose680.10.8823
Saronikos SW Upwind819.40.7322
Saronikos SW Downwind537.51.1163
Saronikos NE All Purpose755.10.7946
Saronikos NE Upwind793.10.7565
Saronikos NE Downwind669.00.8969
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1536.91062.9814.4703.3638.6594.3552.0479.7462.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low756.00.7937
Triple Number Coastal/Long Distance Medium607.60.9875
Triple Number Coastal/Long Distance High541.31.1084
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium755.30.7944
Triple Number Windward/Leeward High666.60.9001
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose628.90.9541
5-Band All Purpose Low910.60.6589
5-Band All Purpose L/M696.60.8613
5-Band All Purpose Med618.30.9704
5-Band All Purpose M/H561.61.0683
5-Band All Purpose High526.91.1387
Single Number Predominant Upwind676.40.8870
Single Number Predominant Reaching572.21.0485
Single Number Predominant Downwind591.01.0152
5-Band 50-50 Windward/Leeward Low1138.80.5269
5-Band 50-50 Windward/Leeward L/M846.10.7092
5-Band 50-50 Windward/Leeward Med746.10.8042
5-Band 50-50 Windward/Leeward M/H680.30.8819
5-Band 50-50 Windward/Leeward High632.70.9484
5-Band 60-40 Windward/Leeward Low1156.60.5188
5-Band 60-40 Windward/Leeward L/M864.60.6940
5-Band 60-40 Windward/Leeward Med771.10.7781
5-Band 60-40 Windward/Leeward M/H717.80.8359
5-Band 60-40 Windward/Leeward High684.40.8767
Triple Number 50-50 Windward/Leeward Low1017.30.5898
Triple Number 50-50 Windward/Leeward Med755.30.7943
Triple Number 50-50 Windward/Leeward High666.60.9001
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward784.60.7647
Triple Number 60-40 Windward/Leeward Low1034.50.5800
Triple Number 60-40 Windward/Leeward Med778.90.7703
Triple Number 60-40 Windward/Leeward High707.60.8480
Triple Number All-Purpose Low821.00.7308
Triple Number All-Purpose Med626.60.9575
Triple Number All-Purpose High551.61.0877
Triple Number Predominant Upwind Low855.50.7014
Triple Number Predominant Upwind Med670.30.8952
Triple Number Predominant Upwind High641.70.9351
Triple Number Predominant Reaching Low740.60.8101
Triple Number Predominant Reaching Med580.91.0329
Triple Number Predominant Reaching High482.81.2428
Triple Number Predominant Downwind Low799.40.7506
Triple Number Predominant Downwind Med585.01.0256
Triple Number Predominant Downwind High456.81.3136
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance660.90.9078
Triple Number Coastal/Long Distance Low756.00.7937
Triple Number Coastal/Long Distance Medium607.60.9875
Triple Number Coastal/Long Distance High541.31.1084
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium755.30.7944
Triple Number Windward/Leeward High666.60.9001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1536.91062.9814.4703.3638.6594.3552.0479.7462.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance660.90.9078
Triple Number Coastal/Long Distance Low756.00.7937
Triple Number Coastal/Long Distance Medium607.60.9875
Triple Number Coastal/Long Distance High541.31.1084
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium755.30.7944
Triple Number Windward/Leeward High666.60.9001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1536.91062.9814.4703.3638.6594.3552.0479.7462.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low756.0
Triple Number Coastal/Long Distance Medium607.6
Triple Number Coastal/Long Distance High541.3
Triple Number Windward/Leeward Low968.1
Triple Number Windward/Leeward Medium755.3
Triple Number Windward/Leeward High666.6
Predominantly Upwind678.7
Predominantly Downwind588.8
Predominantly Reaching572.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance660.90.9078
Triple Number Coastal/Long Distance Low756.00.7937
Triple Number Coastal/Long Distance Medium607.60.9875
Triple Number Coastal/Long Distance High541.31.1084
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium755.30.7944
Triple Number Windward/Leeward High666.60.9001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1536.91062.9814.4703.3638.6594.3552.0479.7462.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7937
Triple Number Coastal/Long Distance Medium0.9875
Triple Number Coastal/Long Distance High1.1084
Triple Number Windward/Leeward Low0.6198
Triple Number Windward/Leeward Medium0.7944
Triple Number Windward/Leeward High0.9001
Coastal/Long Distance0.9078
Predominantly Upwind0.8840
Predominantly Downwind1.0190
For information
General Purpose Handicap (GPH)677.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9856
Distanseseilas Trippeltall svak vind0.7937
Distanseseilas Trippeltall mellomvind0.9875
Distanseseilas Trippeltall sterk vind1.1084
Pølsebane Trippeltall svak vind0.6198
Pølsebane Trippeltall mellomvind0.7944
Pølsebane Trippeltall sterk vind0.9001
Motvind Singeltall0.8840
Medvind Singeltall1.0190
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low756.00.7937
Triple Number Coastal/Long Distance Medium607.60.9875
Triple Number Coastal/Long Distance High541.31.1084
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium755.30.7944
Triple Number Windward/Leeward High666.60.9001
Coastal/Long Distance660.90.9078
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind678.70.8840
Predominantly Downwind588.81.0190
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore617.50.9717
Cape Doctor Coastal508.01.1810
Triple Number Coastal/Long Distance Low756.00.7937
Triple Number Coastal/Long Distance Medium607.60.9875
Triple Number Coastal/Long Distance High541.31.1084
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium755.30.7944
Triple Number Windward/Leeward High666.60.9001
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7937
Triple Number Coastal/Long Distance Medium0.9875
Triple Number Coastal/Long Distance High1.1084
Triple Number Windward/Leeward Low0.6198
Triple Number Windward/Leeward Medium0.7944
Triple Number Windward/Leeward High0.9001
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7937
Triple Number Coastal/Long Distance Medium0.9875
Triple Number Coastal/Long Distance High1.1084
Triple Number Windward/Leeward Low0.6198
Triple Number Windward/Leeward Medium0.7944
Triple Number Windward/Leeward High0.9001
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance660.90.9078
Triple Number Coastal/Long Distance Low756.00.7937
Triple Number Coastal/Long Distance Medium607.60.9875
Triple Number Coastal/Long Distance High541.31.1084
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium755.30.7944
Triple Number Windward/Leeward High666.60.9001
Predominantly Upwind678.70.8840
Predominantly Downwind588.81.0190
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1536.91062.9814.4703.3638.6594.3552.0479.7462.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance660.90.9078
Triple Number Coastal/Long Distance Low756.00.7937
Triple Number Coastal/Long Distance Medium607.60.9875
Triple Number Coastal/Long Distance High541.31.1084
Triple Number Windward/Leeward Low968.10.6198
Triple Number Windward/Leeward Medium755.30.7944
Triple Number Windward/Leeward High666.60.9001
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1536.91062.9814.4703.3638.6594.3552.0479.7462.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP628.90.9541 Predom. Dn High433.41.3845 5B AP M/H550.41.0901 TriNum AP Low755.90.7937 Predom. Rc Low809.60.7411 5B AP High518.91.1562 TriNum AP Med607.70.9874 Predom. Rc L/M631.00.9508 5B SF Bay Low963.30.6228 TriNum AP High541.31.1084 Predom. Rc Med559.91.0716 5B SF Bay L/M809.30.7414 TriNum W/L Low1017.30.5898 Predom. Rc M/H503.41.1919 5B SF Bay Med719.90.8335 TriNum W/L Med755.30.7944 Predom. Rc High471.31.2729 5B SF Bay M/H661.90.9065 TriNum W/L Hig666.60.9001 5B W/L Low1138.80.5269 5B SF Bay High624.50.9608 Predom. Upwind707.50.8480 5B W/L L/M846.10.7092 ChiMac Up Low835.10.7185 Predom. Reaching592.61.0125 5B W/L Med746.10.8042 ChiMac Up Med763.70.7856 Predom. Downwind611.60.9810 5B W/L M/H680.30.8819 ChiMac Up High679.90.8824 Predom. Up Low939.80.6384 5B W/L High632.70.9484 ChiMac Off Low772.50.7767 Predom. Up L/M727.10.8252 W/L 60-40 Low1156.60.5188 ChiMac Off Med683.40.8779 Predom. Up Med662.70.9054 W/L 60-40 L/M864.60.6940 ChiMac Off High570.71.0514 Predom. Up M/H630.90.9511 W/L 60-40 Med771.10.7781 ChiMac AP Low800.50.7495 Predom. Up High620.10.9676 W/L 60-40 M/H717.80.8359 ChiMac AP Med721.40.8317 Predom. Dn Low889.50.6745 W/L 60-40 High684.40.8767 ChiMac AP High624.10.9614 Predom. Dn L/M668.80.8971 5B AP Low832.70.7205 BayMac Cove Island920.20.6520 Predom. Dn Med575.21.0431 5B AP L/M673.00.8916 BayMac Shore914.40.6562 Predom. Dn M/H492.71.2177 5B AP Med600.30.9996 Harvest Moon508.61.1797      SA/DSPL Up29.32SA/DSPL Dn70.34
ORC Ref  04150004OO2 Issued on 06/05/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
KALYPSOJ70 1488
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-70 ONE DESIGNMeasurement26/06/2020HINFR-JBC70488G920Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall6.942Maximum beam2.260Draft1.450Displacement810Wetted area9.15IMS L6.562LSM06.214Accomod. length6.942Sink (kg/mm) 7.48
VCGD-0.038VCGM-0.041 RM Rated (kg·m) 18.5Limit of positive stability(°) 110.0 Stability Index 101.3 BLR index 0.0000Default crew weight170 Declared crew weight 180
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P7.975IG8.153ISP9.412MDT10.076MDL10.131MDT20.070MDL20.070TL1.000MW0.116GO0.136
E2.876J2.340BAS1.145FSD0.000SFJ0.175SPLWPLTPS4.025BD0.095MWT24.00MCG3.880
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date01/02/2016MeasurerClass rules weight
SFFP0.147FFM0.792FF0.793LCFcl3.696SG1.0190
SAFP6.895FAM0.577FA0.578LCFsh3.858HBI0.678
W118.0W218.0W318.0W418.0
PD1601.1PD2600.9PD3602.2PD4603.0
WD7.870PLM9000.00GSA1.0RSA1.0RM18.5
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGEEngine (IC)OUTBOARD MIN.10kgTotal deductible
ORC Ref  04150004OO2 Issued on 06/05/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
KALYPSOJ70 1488
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.370.881.432.142.5715.46CLASS
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.060.350.651.251.862.458.00YesNo 10.00CLASS
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentORC10.808.809.805.565.7098%45.64CLASS
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04150004OO2 Issued on 06/05/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org