International Certificate2026
KarukeraSWE 1220
Swedish Sailing Federation
Svenska Seglarförbundet
af Pontins väg 6
115 21 Stockholm
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 Angles46.0°43.0°40.5°38.8°37.8°37.8°37.4°37.3°38.1°
Beat VMG3.004.215.055.505.705.855.956.046.01
52°4.716.407.417.908.098.228.348.488.52
60°5.106.747.678.148.368.518.668.858.93
75°5.407.007.848.358.769.009.179.499.67
90°5.286.927.818.398.889.349.7010.1510.57
110°4.766.657.858.599.199.6710.2611.1911.92
120°4.576.537.798.569.299.9910.5411.9513.37
135°4.075.847.308.168.859.6010.4912.8214.74
150°3.374.896.177.288.108.719.3411.1814.28
Run VMG2.914.235.346.307.057.568.099.6812.37
Gybe Angles139.2°142.1°145.6°148.3°152.8°152.0°150.1°144.8°144.4°
APH ToD:476.4CDL: 11.341APH ToT: 1.2594CertNo:1220
BOAT
ClassMAT 12.20DesignerMARK MILLSBuilderM.A.T.Age date06/2023Series date08/2022Offset filemat1220.offData fileSWE1220 MAT1220 Karukera
HULL
Length Overall12.205 mMaximum Beam3.972 mDraft2.522 mDisplacement5,469 kgDLR4.0174IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.130%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.427m
CREW
Maximum weight880 kg(declared)Minimum weight748 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail52.5553.78Headsail Luffed38.3438.34Headsail Flying57.8861.61SymmetricAsymmetric165.00165.00 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail14.46Storm Jib12.19Heavy Weather Jib32.92
SAIL LIMITS
Headsails7Spinnakers5
STABILITY
Righting Moment 169.6 kg·m Stability Index 108.9
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  03200004T88 Issued on 15/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
KarukeraSWE 1220
Swedish Sailing Federation
Svenska Seglarförbundet
af Pontins väg 6
115 21 Stockholm
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 VMG1200.2855.1713.4654.3631.4615.5605.5595.9599.2
52°764.5562.4485.7455.7444.7437.7431.8424.5422.5
60°706.6533.8469.6442.5430.4422.9415.8406.8403.3
75°666.9514.6459.3431.2410.8399.8392.6379.2372.3
90°681.3520.6461.0429.2405.5385.4371.2354.8340.5
110°756.1541.4458.5419.0391.8372.3351.0321.6302.0
120°786.9551.5461.8420.6387.5360.3341.7301.3269.4
135°884.1616.7493.1441.4406.6375.1343.3280.8244.3
150°1069.7736.2583.4494.5444.2413.3385.6321.9252.0
Run VMG1235.2850.1673.7571.0510.4476.4445.2371.7291.0
Selected Courses
Windward / Leeward1217.7852.6693.6612.7570.9545.9525.3483.8445.1
All purpose916.5655.0546.1493.4463.9443.7426.7396.1371.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward591.71.0140
All purpose476.41.2594
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low600.50.9991
Triple Number Coastal/Long Distance Medium475.51.2618
Triple Number Coastal/Long Distance High419.51.4304
Triple Number Windward/Leeward Low773.10.7761
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High514.91.1653
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.01.1561
Triple Number Coastal/Long Distance Low600.50.9991
Triple Number Coastal/Long Distance Medium475.51.2618
Triple Number Coastal/Long Distance High419.51.4304
Triple Number Windward/Leeward Low773.10.7761
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High514.91.1653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1219.5852.4653.6554.0495.8460.7430.6376.9350.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8992
Downwind "popa"1.0773
70% up, 30% down "Ilhabela"0.9461
30% up, 70% down "Ilhabela-inverso"1.0169
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low600.50.9991
Triple Number Coastal/Long Distance Medium475.51.2618
Triple Number Coastal/Long Distance High419.51.4304
Triple Number Windward/Leeward Low773.10.7761
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High514.91.1653
Predominantly Upwind517.21.1602
Predominantly Downwind481.91.2451
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP493.51.2158 Predom. Rc High368.91.6264 5B SF Bay L/M637.50.9412 TriNum AP Low600.50.9991 Predom. Dn Low730.30.8216 5B SF Bay Med557.91.0754 TriNum AP Med475.61.2616 Predom. Dn L/M544.41.1021 5B SF Bay M/H507.51.1823 TriNum AP High419.51.4304 Predom. Dn Med467.81.2825 5B SF Bay High470.21.2759 TriNum W/L Low809.50.7412 Predom. Dn M/H411.01.4600 5B AP Low664.40.9031 TriNum W/L Med588.81.0190 Predom. Dn High363.51.6507 5B AP L/M531.41.1291 TriNum W/L Hig514.91.1653 ChiMac Up Low638.00.9405 5B AP Med469.11.2789 Predom. Upwind535.41.1207 ChiMac Up Med581.11.0325 5B AP M/H427.51.4034 Predom. Reaching468.41.2810 ChiMac Up High512.91.1698 5B AP High397.21.5107 Predom. Downwind500.61.1985 ChiMac Off Low631.30.9505 5B W/L Low904.10.6636 Predom. Up Low717.60.8361 ChiMac Off Med558.31.0746 5B W/L L/M670.40.8951 Predom. Up L/M559.31.0728 ChiMac Off High468.31.2812 5B W/L Med580.11.0344 Predom. Up Med504.11.1903 ChiMac AP Low631.40.9502 5B W/L M/H525.61.1415 Predom. Up M/H470.91.2741 ChiMac AP Med567.41.0574 5B W/L High484.31.2389 Predom. Up High450.31.3323 ChiMac AP High489.31.2263 W/L 60-40 Low904.50.6634 Predom. Rc Low641.70.9350 BayMac Cove Island724.70.8280 W/L 60-40 L/M676.50.8869 Predom. Rc L/M499.31.2016 BayMac Shore718.30.8353 W/L 60-40 Med591.51.0144 Predom. Rc Med442.91.3547 Harvest Moon411.51.4582 W/L 60-40 M/H542.01.1069 Predom. Rc M/H400.21.4993 5B SF Bay Low761.50.7879 W/L 60-40 High507.11.1833      SA/DSPL Up29.12SA/DSPL Dn69.69
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.01.1561
Triple Number Coastal/Long Distance Low600.50.9991
Triple Number Coastal/Long Distance Medium475.51.2618
Triple Number Coastal/Long Distance High419.51.4304
Triple Number Windward/Leeward Low773.10.7761
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High514.91.1653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1219.5852.4653.6554.0495.8460.7430.6376.9350.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.01.1561
Triple Number Coastal/Long Distance Low600.50.9991
Triple Number Coastal/Long Distance Medium475.51.2618
Triple Number Coastal/Long Distance High419.51.4304
Triple Number Windward/Leeward Low773.10.7761
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High514.91.1653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1219.5852.4653.6554.0495.8460.7430.6376.9350.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance519.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1219.5852.4653.6554.0495.8460.7430.6376.9350.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low600.50.9991
Triple Number Coastal/Long Distance Medium475.51.2618
Triple Number Coastal/Long Distance High419.51.4304
Triple Number Windward/Leeward Low773.10.7761
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High514.91.1653
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating519.01.1561
FinRating, kevyt tuuli889.31.1245
FinRating, kova tuuli397.11.2591
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low600.50.9991
Triple Number Coastal/Long Distance Medium475.51.2618
Triple Number Coastal/Long Distance High419.51.4304
Triple Number Windward/Leeward Low773.10.7761
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High514.91.1653
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1561
Triple Number Coastal/Long Distance Low0.9991
Triple Number Coastal/Long Distance Medium1.2618
Triple Number Coastal/Long Distance High1.4304
Triple Number Windward/Leeward Low0.7761
Triple Number Windward/Leeward Medium1.0190
Triple Number Windward/Leeward High1.1653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1219.5852.4653.6554.0495.8460.7430.6376.9350.5
For information
General Purpose Handicap (GPH)532.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.01.1561
Triple Number Coastal/Long Distance Low600.50.9991
Triple Number Coastal/Long Distance Medium475.51.2618
Triple Number Coastal/Long Distance High419.51.4304
Triple Number Windward/Leeward Low773.10.7761
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High514.91.1653
Saronikos S All Purpose535.31.1209
Saronikos S Upwind603.30.9946
Saronikos S Downwind453.21.3240
Saronikos N All Purpose564.41.0631
Saronikos N Upwind625.50.9592
Saronikos N Downwind502.31.1945
Saronikos SW All Purpose533.71.1243
Saronikos SW Upwind613.80.9775
Saronikos SW Downwind457.91.3104
Saronikos NE All Purpose583.11.0290
Saronikos NE Upwind585.21.0253
Saronikos NE Downwind562.81.0660
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1219.5852.4653.6554.0495.8460.7430.6376.9350.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low600.50.9991
Triple Number Coastal/Long Distance Medium475.51.2618
Triple Number Coastal/Long Distance High419.51.4304
Triple Number Windward/Leeward Low773.10.7761
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High514.91.1653
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose493.51.2158
5-Band All Purpose Low720.10.8332
5-Band All Purpose L/M550.31.0902
5-Band All Purpose Med484.91.2373
5-Band All Purpose M/H440.21.3629
5-Band All Purpose High406.91.4746
Single Number Predominant Upwind515.81.1633
Single Number Predominant Reaching453.61.3227
Single Number Predominant Downwind483.01.2424
5-Band 50-50 Windward/Leeward Low904.10.6636
5-Band 50-50 Windward/Leeward L/M670.40.8951
5-Band 50-50 Windward/Leeward Med580.11.0344
5-Band 50-50 Windward/Leeward M/H525.61.1415
5-Band 50-50 Windward/Leeward High484.31.2389
5-Band 60-40 Windward/Leeward Low904.50.6634
5-Band 60-40 Windward/Leeward L/M676.50.8869
5-Band 60-40 Windward/Leeward Med591.51.0144
5-Band 60-40 Windward/Leeward M/H542.01.1069
5-Band 60-40 Windward/Leeward High507.11.1833
Triple Number 50-50 Windward/Leeward Low809.50.7412
Triple Number 50-50 Windward/Leeward Med588.91.0189
Triple Number 50-50 Windward/Leeward High514.91.1653
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward602.90.9952
Triple Number 60-40 Windward/Leeward Low811.60.7393
Triple Number 60-40 Windward/Leeward Med599.51.0009
Triple Number 60-40 Windward/Leeward High532.81.1261
Triple Number All-Purpose Low650.70.9221
Triple Number All-Purpose Med491.71.2203
Triple Number All-Purpose High431.41.3910
Triple Number Predominant Upwind Low658.00.9118
Triple Number Predominant Upwind Med511.21.1736
Triple Number Predominant Upwind High471.01.2739
Triple Number Predominant Reaching Low587.01.0221
Triple Number Predominant Reaching Med457.21.3124
Triple Number Predominant Reaching High383.41.5649
Triple Number Predominant Downwind Low653.90.9176
Triple Number Predominant Downwind Med477.01.2579
Triple Number Predominant Downwind High389.41.5407
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.01.1561
Triple Number Coastal/Long Distance Low600.50.9991
Triple Number Coastal/Long Distance Medium475.51.2618
Triple Number Coastal/Long Distance High419.51.4304
Triple Number Windward/Leeward Low773.10.7761
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High514.91.1653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1219.5852.4653.6554.0495.8460.7430.6376.9350.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.01.1561
Triple Number Coastal/Long Distance Low600.50.9991
Triple Number Coastal/Long Distance Medium475.51.2618
Triple Number Coastal/Long Distance High419.51.4304
Triple Number Windward/Leeward Low773.10.7761
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High514.91.1653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1219.5852.4653.6554.0495.8460.7430.6376.9350.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low600.5
Triple Number Coastal/Long Distance Medium475.5
Triple Number Coastal/Long Distance High419.5
Triple Number Windward/Leeward Low773.1
Triple Number Windward/Leeward Medium588.8
Triple Number Windward/Leeward High514.9
Predominantly Upwind517.2
Predominantly Downwind481.9
Predominantly Reaching460.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.01.1561
Triple Number Coastal/Long Distance Low600.50.9991
Triple Number Coastal/Long Distance Medium475.51.2618
Triple Number Coastal/Long Distance High419.51.4304
Triple Number Windward/Leeward Low773.10.7761
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High514.91.1653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1219.5852.4653.6554.0495.8460.7430.6376.9350.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9991
Triple Number Coastal/Long Distance Medium1.2618
Triple Number Coastal/Long Distance High1.4304
Triple Number Windward/Leeward Low0.7761
Triple Number Windward/Leeward Medium1.0190
Triple Number Windward/Leeward High1.1653
Coastal/Long Distance1.1561
Predominantly Upwind1.1602
Predominantly Downwind1.2451
For information
General Purpose Handicap (GPH)532.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2594
Distanseseilas Trippeltall svak vind0.9991
Distanseseilas Trippeltall mellomvind1.2618
Distanseseilas Trippeltall sterk vind1.4304
Pølsebane Trippeltall svak vind0.7761
Pølsebane Trippeltall mellomvind1.0190
Pølsebane Trippeltall sterk vind1.1653
Motvind Singeltall1.1602
Medvind Singeltall1.2451
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low600.50.9991
Triple Number Coastal/Long Distance Medium475.51.2618
Triple Number Coastal/Long Distance High419.51.4304
Triple Number Windward/Leeward Low773.10.7761
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High514.91.1653
Coastal/Long Distance519.01.1561
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind517.21.1602
Predominantly Downwind481.91.2451
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore456.71.3138
Cape Doctor Coastal379.11.5826
Triple Number Coastal/Long Distance Low600.50.9991
Triple Number Coastal/Long Distance Medium475.51.2618
Triple Number Coastal/Long Distance High419.51.4304
Triple Number Windward/Leeward Low773.10.7761
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High514.91.1653
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9991
Triple Number Coastal/Long Distance Medium1.2618
Triple Number Coastal/Long Distance High1.4304
Triple Number Windward/Leeward Low0.7761
Triple Number Windward/Leeward Medium1.0190
Triple Number Windward/Leeward High1.1653
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9991
Triple Number Coastal/Long Distance Medium1.2618
Triple Number Coastal/Long Distance High1.4304
Triple Number Windward/Leeward Low0.7761
Triple Number Windward/Leeward Medium1.0190
Triple Number Windward/Leeward High1.1653
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.01.1561
Triple Number Coastal/Long Distance Low600.50.9991
Triple Number Coastal/Long Distance Medium475.51.2618
Triple Number Coastal/Long Distance High419.51.4304
Triple Number Windward/Leeward Low773.10.7761
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High514.91.1653
Predominantly Upwind517.21.1602
Predominantly Downwind481.91.2451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1219.5852.4653.6554.0495.8460.7430.6376.9350.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance519.01.1561
Triple Number Coastal/Long Distance Low600.50.9991
Triple Number Coastal/Long Distance Medium475.51.2618
Triple Number Coastal/Long Distance High419.51.4304
Triple Number Windward/Leeward Low773.10.7761
Triple Number Windward/Leeward Medium588.81.0190
Triple Number Windward/Leeward High514.91.1653
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1219.5852.4653.6554.0495.8460.7430.6376.9350.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP493.51.2158 Predom. Dn High363.51.6507 5B AP M/H427.51.4034 TriNum AP Low600.50.9991 Predom. Rc Low641.70.9350 5B AP High397.21.5107 TriNum AP Med475.61.2616 Predom. Rc L/M499.31.2016 5B SF Bay Low761.50.7879 TriNum AP High419.51.4304 Predom. Rc Med442.91.3547 5B SF Bay L/M637.50.9412 TriNum W/L Low809.50.7412 Predom. Rc M/H400.21.4993 5B SF Bay Med557.91.0754 TriNum W/L Med588.81.0190 Predom. Rc High368.91.6264 5B SF Bay M/H507.51.1823 TriNum W/L Hig514.91.1653 5B W/L Low904.10.6636 5B SF Bay High470.21.2759 Predom. Upwind535.41.1207 5B W/L L/M670.40.8951 ChiMac Up Low638.00.9405 Predom. Reaching468.41.2810 5B W/L Med580.11.0344 ChiMac Up Med581.11.0325 Predom. Downwind500.61.1985 5B W/L M/H525.61.1415 ChiMac Up High512.91.1698 Predom. Up Low717.60.8361 5B W/L High484.31.2389 ChiMac Off Low631.30.9505 Predom. Up L/M559.31.0728 W/L 60-40 Low904.50.6634 ChiMac Off Med558.31.0746 Predom. Up Med504.11.1903 W/L 60-40 L/M676.50.8869 ChiMac Off High468.31.2812 Predom. Up M/H470.91.2741 W/L 60-40 Med591.51.0144 ChiMac AP Low631.40.9502 Predom. Up High450.31.3323 W/L 60-40 M/H542.01.1069 ChiMac AP Med567.41.0574 Predom. Dn Low730.30.8216 W/L 60-40 High507.11.1833 ChiMac AP High489.31.2263 Predom. Dn L/M544.41.1021 5B AP Low664.40.9031 BayMac Cove Island724.70.8280 Predom. Dn Med467.81.2825 5B AP L/M531.41.1291 BayMac Shore718.30.8353 Predom. Dn M/H411.01.4600 5B AP Med469.11.2789 Harvest Moon411.51.4582      SA/DSPL Up29.12SA/DSPL Dn69.69
ORC Ref  03200004T88 Issued on 15/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
KarukeraSWE 1220
Swedish Sailing Federation
Svenska Seglarförbundet
af Pontins väg 6
115 21 Stockholm
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMAT 12.20Measurement06/06/2023HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall12.205Maximum beam3.972Draft2.522Displacement5,469Wetted area30.00IMS L11.495LSM011.082Accomod. length12.205Sink (kg/mm) 23.94
VCGD0.042VCGM0.030 RM Rated (kg·m) 169.6Limit of positive stability(°) 112.2 Stability Index 108.9 BLR index 0.0000Default crew weight797 Declared crew weight 880
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.427PBW0.103PIPA0.0029
EDL2.210ST10.046ST20.170
ST30.170ST40.096ST50.245
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P15.500IG15.542ISP17.362MDT10.110MDL10.230MDT20.096MDL20.180TL2.100MW0.220GO0.242
E5.330J4.810BAS1.583FSD0.033SFJ0.660SPLWPLTPS7.010BD0.199MWT156.40MCG6.777
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS115.1617.010
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date08/06/2024MeasurerJT1330CommentKristinehamn
SFFP0.939FFM1.007FF1.015LCFcl6.981SG1.0000
SAFP12.193FAM0.849FA0.853LCFsh7.213HBI1.242
W179.6W279.6W379.6W479.6
PD1439.4PD2437.3PD3437.8PD4421.5
WD11.795PLM9000.00GSA1.0RSA1.0RM170.4
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGHW25L CalorifierWater25010.60FuelFuel30010.45BWWater3005.80WFresh WaterWater20008.70Total deductible0
OTHER ITEMSIdKindDescriptionWeightLCGVCGJMiscellaneousMast Jack105.40BBattery4x LiFePO4 Batteries15011.70EEngine (IC)478.70Total deductible0
ORC Ref  03200004T88 Issued on 15/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
KarukeraSWE 1220
Swedish Sailing Federation
Svenska Seglarförbundet
af Pontins väg 6
115 21 Stockholm
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM1-A1.101.662.393.544.4652.5511/05/2026M-C0.511.392.153.304.2248.9019/12/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJZ-A0.080.871.663.294.876.4617.71NoYes057.8806/05/2026JT-A0.181.081.692.783.804.7914.33YesNo 38.3411/06/2026J2-A0.160.771.372.473.614.6815.56YesNo 38.2006/05/2026J30.150.731.302.393.524.7015.67YesNo 37.66J3.5oe#OSE6886-0050.150.721.292.373.504.6813.95YesNo 33.32SS oe#OSE6886-0120.070.601.132.213.254.2214.22NoInner 30.95GS oe#OSE6886-0130.290.651.021.652.252.769.15YesInner 14.53
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA4-A19.7116.7018.2110.8610.9499%165.0008/05/2026A2-A19.7516.6318.1910.8910.82101%164.8608/05/2026A1-A19.2116.6517.9310.3311.5589%157.9908/05/2026A6 oe#OSE6886-01018.3515.8017.089.8210.4594%141.52Code Zero oe#OSE6886-01117.5915.8616.736.638.7576%98.32
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03200004T88 Issued on 15/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org