Double HandedClub Certificate2026
Blanke Arc ^2NOR 15410
Norges Seilforbund
Sognsveien 73
0854 OSLO
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°43.3°41.3°39.8°38.9°38.5°38.4°38.6°40.0°
Beat VMG2.643.754.585.085.315.435.505.565.42
52°4.155.736.807.387.627.757.837.917.88
60°4.486.047.077.617.867.988.078.178.14
75°4.816.407.377.808.108.318.448.628.70
90°4.926.557.538.038.348.538.739.089.29
110°4.626.267.367.978.428.859.239.8210.29
120°4.275.947.187.908.398.859.2210.1911.09
135°3.705.336.617.538.118.609.1110.3711.67
150°3.074.505.736.797.588.128.609.6611.18
Run VMG2.663.904.975.896.667.307.818.719.76
Gybe Angles140.3°144.0°148.0°151.9°156.7°163.7°168.7°169.6°159.5°
APH ToD:514.7CDL: 10.484APH ToT: 1.1658CertNo:666850
BOAT
ClassArcona 410DesignerStefanQvibergBuilderArcona YachtsAge date01/2015Series date01/2011Offset filearcona-410.offData file666850
HULL
Length Overall12.200 mMaximum Beam3.870 mDraft2.198 mDisplacement7,929 kgDLR5.5639IMS DivisionCruiser/RacerDynamic Allowance0.140%Age Allowance0.487%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail55.0056.02Headsail Luffed41.4941.49Headsail Flying85.5885.58Symmetric129.41129.41Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail16.59Storm Jib13.78Heavy Weather Jib37.21
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 255.5 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  03440004SKE Issued on 09/06/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Blanke Arc ^2NOR 15410
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 VMG1365.5958.8786.7709.0678.2662.8654.0648.1663.6
52°866.6628.2529.6488.1472.4464.8460.0455.2456.9
60°803.3595.8509.4473.0457.9451.0446.2440.9442.2
75°748.9562.1488.5461.6444.5433.5426.8417.5413.9
90°731.0549.9477.8448.1431.6421.8412.4396.4387.4
110°779.4574.8489.2451.5427.6406.9390.2366.5349.7
120°844.1605.6501.7455.8429.0406.6390.6353.3324.6
135°972.9676.0545.0478.2444.1418.5395.1347.3308.6
150°1173.6800.0627.9530.6474.9443.3418.6372.6322.0
Run VMG1355.2923.8725.1611.6540.7493.5460.9413.5368.7
Selected Courses
Windward / Leeward1360.3941.3755.9660.3609.5578.1557.4530.8516.2
All purpose1014.1718.7591.5530.1498.3478.2463.7441.3427.4
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward635.50.9442
All purpose514.71.1658
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low655.10.9159
Triple Number Coastal/Long Distance Medium511.61.1727
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High552.61.0858
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance560.91.0698
Triple Number Coastal/Long Distance Low655.10.9159
Triple Number Coastal/Long Distance Medium511.61.1727
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High552.61.0858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.8939.5710.6595.9532.0496.7468.9421.2404.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8239
Downwind "popa"1.0074
70% up, 30% down "Ilhabela"0.8715
30% up, 70% down "Ilhabela-inverso"0.9443
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low655.10.9159
Triple Number Coastal/Long Distance Medium511.61.1727
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High552.61.0858
Predominantly Upwind557.81.0757
Predominantly Downwind520.31.1532
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP535.21.1211 Predom. Rc High416.21.4417 5B SF Bay L/M693.50.8651 TriNum AP Low655.10.9159 Predom. Dn Low799.10.7509 5B SF Bay Med599.71.0005 TriNum AP Med511.71.1726 Predom. Dn L/M588.11.0202 5B SF Bay M/H547.11.0966 TriNum AP High458.91.3074 Predom. Dn Med502.71.1935 5B SF Bay High521.11.1515 TriNum W/L Low890.20.6740 Predom. Dn M/H448.31.3383 5B AP Low726.80.8255 TriNum W/L Med630.80.9512 Predom. Dn High413.01.4526 5B AP L/M574.81.0438 TriNum W/L Hig552.61.0858 ChiMac Up Low699.40.8579 5B AP Med505.11.1880 Predom. Upwind581.21.0323 ChiMac Up Med633.00.9479 5B AP M/H465.31.2896 Predom. Reaching508.61.1798 ChiMac Up High556.11.0790 5B AP High442.71.3552 Predom. Downwind543.91.1032 ChiMac Off Low686.20.8744 5B W/L Low999.70.6002 Predom. Up Low795.10.7546 ChiMac Off Med605.50.9909 5B W/L L/M727.90.8243 Predom. Up L/M606.60.9891 ChiMac Off High509.51.1775 5B W/L Med620.50.9670 Predom. Up Med541.31.1083 ChiMac AP Low688.30.8717 5B W/L M/H560.81.0699 Predom. Up M/H509.41.1777 ChiMac AP Med616.10.9739 5B W/L High532.81.1260 Predom. Up High494.91.2125 ChiMac AP High530.91.1301 W/L 60-40 Low1003.20.5981 Predom. Rc Low699.50.8577 BayMac Cove Island795.30.7545 W/L 60-40 L/M736.00.8152 Predom. Rc L/M536.51.1183 BayMac Shore787.80.7616 W/L 60-40 Med633.90.9465 Predom. Rc Med476.41.2594 Harvest Moon450.01.3333 W/L 60-40 M/H579.91.0346 Predom. Rc M/H440.31.3629 5B SF Bay Low840.20.7141 W/L 60-40 High556.61.0779      SA/DSPL Up24.10SA/DSPL Dn46.06
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance560.91.0698
Triple Number Coastal/Long Distance Low655.10.9159
Triple Number Coastal/Long Distance Medium511.61.1727
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High552.61.0858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.8939.5710.6595.9532.0496.7468.9421.2404.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance560.91.0698
Triple Number Coastal/Long Distance Low655.10.9159
Triple Number Coastal/Long Distance Medium511.61.1727
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High552.61.0858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.8939.5710.6595.9532.0496.7468.9421.2404.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance560.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.8939.5710.6595.9532.0496.7468.9421.2404.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low655.10.9159
Triple Number Coastal/Long Distance Medium511.61.1727
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High552.61.0858
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating560.91.0698
FinRating, kevyt tuuli982.61.0177
FinRating, kova tuuli445.21.1232
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low655.10.9159
Triple Number Coastal/Long Distance Medium511.61.1727
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High552.61.0858
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0698
Triple Number Coastal/Long Distance Low0.9159
Triple Number Coastal/Long Distance Medium1.1727
Triple Number Coastal/Long Distance High1.3074
Triple Number Windward/Leeward Low0.7071
Triple Number Windward/Leeward Medium0.9512
Triple Number Windward/Leeward High1.0858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.8939.5710.6595.9532.0496.7468.9421.2404.6
For information
General Purpose Handicap (GPH)576.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance560.91.0698
Triple Number Coastal/Long Distance Low655.10.9159
Triple Number Coastal/Long Distance Medium511.61.1727
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High552.61.0858
Saronikos S All Purpose584.91.0258
Saronikos S Upwind657.80.9121
Saronikos S Downwind494.71.2128
Saronikos N All Purpose615.40.9750
Saronikos N Upwind685.90.8748
Saronikos N Downwind541.81.1075
Saronikos SW All Purpose586.91.0224
Saronikos SW Upwind671.80.8931
Saronikos SW Downwind501.41.1966
Saronikos NE All Purpose635.70.9439
Saronikos NE Upwind639.70.9379
Saronikos NE Downwind608.40.9862
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.8939.5710.6595.9532.0496.7468.9421.2404.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low655.10.9159
Triple Number Coastal/Long Distance Medium511.61.1727
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High552.61.0858
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose535.21.1211
5-Band All Purpose Low791.40.7581
5-Band All Purpose L/M594.81.0088
5-Band All Purpose Med520.61.1525
5-Band All Purpose M/H478.11.2549
5-Band All Purpose High453.71.3225
Single Number Predominant Upwind556.51.0782
Single Number Predominant Reaching489.41.2260
Single Number Predominant Downwind521.21.1512
5-Band 50-50 Windward/Leeward Low999.70.6002
5-Band 50-50 Windward/Leeward L/M727.90.8243
5-Band 50-50 Windward/Leeward Med620.50.9670
5-Band 50-50 Windward/Leeward M/H560.81.0699
5-Band 50-50 Windward/Leeward High532.81.1260
5-Band 60-40 Windward/Leeward Low1003.20.5981
5-Band 60-40 Windward/Leeward L/M736.00.8152
5-Band 60-40 Windward/Leeward Med633.90.9465
5-Band 60-40 Windward/Leeward M/H579.91.0346
5-Band 60-40 Windward/Leeward High556.61.0779
Triple Number 50-50 Windward/Leeward Low890.20.6740
Triple Number 50-50 Windward/Leeward Med630.90.9511
Triple Number 50-50 Windward/Leeward High552.61.0858
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward648.80.9248
Triple Number 60-40 Windward/Leeward Low895.00.6704
Triple Number 60-40 Windward/Leeward Med643.40.9325
Triple Number 60-40 Windward/Leeward High572.91.0473
Triple Number All-Purpose Low711.30.8435
Triple Number All-Purpose Med527.71.1371
Triple Number All-Purpose High471.31.2731
Triple Number Predominant Upwind Low723.70.8291
Triple Number Predominant Upwind Med549.41.0921
Triple Number Predominant Upwind High510.71.1748
Triple Number Predominant Reaching Low637.30.9414
Triple Number Predominant Reaching Med490.61.2231
Triple Number Predominant Reaching High425.51.4100
Triple Number Predominant Downwind Low713.00.8415
Triple Number Predominant Downwind Med511.61.1727
Triple Number Predominant Downwind High429.31.3975
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance560.91.0698
Triple Number Coastal/Long Distance Low655.10.9159
Triple Number Coastal/Long Distance Medium511.61.1727
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High552.61.0858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.8939.5710.6595.9532.0496.7468.9421.2404.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance560.91.0698
Triple Number Coastal/Long Distance Low655.10.9159
Triple Number Coastal/Long Distance Medium511.61.1727
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High552.61.0858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.8939.5710.6595.9532.0496.7468.9421.2404.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low655.1
Triple Number Coastal/Long Distance Medium511.6
Triple Number Coastal/Long Distance High458.9
Triple Number Windward/Leeward Low848.5
Triple Number Windward/Leeward Medium630.8
Triple Number Windward/Leeward High552.6
Predominantly Upwind557.8
Predominantly Downwind520.3
Predominantly Reaching497.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance560.91.0698
Triple Number Coastal/Long Distance Low655.10.9159
Triple Number Coastal/Long Distance Medium511.61.1727
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High552.61.0858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.8939.5710.6595.9532.0496.7468.9421.2404.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9159
Triple Number Coastal/Long Distance Medium1.1727
Triple Number Coastal/Long Distance High1.3074
Triple Number Windward/Leeward Low0.7071
Triple Number Windward/Leeward Medium0.9512
Triple Number Windward/Leeward High1.0858
Coastal/Long Distance1.0698
Predominantly Upwind1.0757
Predominantly Downwind1.1532
For information
General Purpose Handicap (GPH)576.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1658
Distanseseilas Trippeltall svak vind0.9159
Distanseseilas Trippeltall mellomvind1.1727
Distanseseilas Trippeltall sterk vind1.3074
Pølsebane Trippeltall svak vind0.7071
Pølsebane Trippeltall mellomvind0.9512
Pølsebane Trippeltall sterk vind1.0858
Motvind Singeltall1.0757
Medvind Singeltall1.1532
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low655.10.9159
Triple Number Coastal/Long Distance Medium511.61.1727
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High552.61.0858
Coastal/Long Distance560.91.0698
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind557.81.0757
Predominantly Downwind520.31.1532
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore520.51.1526
Cape Doctor Coastal431.51.3904
Triple Number Coastal/Long Distance Low655.10.9159
Triple Number Coastal/Long Distance Medium511.61.1727
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High552.61.0858
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9159
Triple Number Coastal/Long Distance Medium1.1727
Triple Number Coastal/Long Distance High1.3074
Triple Number Windward/Leeward Low0.7071
Triple Number Windward/Leeward Medium0.9512
Triple Number Windward/Leeward High1.0858
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9159
Triple Number Coastal/Long Distance Medium1.1727
Triple Number Coastal/Long Distance High1.3074
Triple Number Windward/Leeward Low0.7071
Triple Number Windward/Leeward Medium0.9512
Triple Number Windward/Leeward High1.0858
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance560.91.0698
Triple Number Coastal/Long Distance Low655.10.9159
Triple Number Coastal/Long Distance Medium511.61.1727
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High552.61.0858
Predominantly Upwind557.81.0757
Predominantly Downwind520.31.1532
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.8939.5710.6595.9532.0496.7468.9421.2404.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance560.91.0698
Triple Number Coastal/Long Distance Low655.10.9159
Triple Number Coastal/Long Distance Medium511.61.1727
Triple Number Coastal/Long Distance High458.91.3074
Triple Number Windward/Leeward Low848.50.7071
Triple Number Windward/Leeward Medium630.80.9512
Triple Number Windward/Leeward High552.61.0858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1359.8939.5710.6595.9532.0496.7468.9421.2404.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP535.21.1211 Predom. Dn High413.01.4526 5B AP M/H465.31.2896 TriNum AP Low655.10.9159 Predom. Rc Low699.50.8577 5B AP High442.71.3552 TriNum AP Med511.71.1726 Predom. Rc L/M536.51.1183 5B SF Bay Low840.20.7141 TriNum AP High458.91.3074 Predom. Rc Med476.41.2594 5B SF Bay L/M693.50.8651 TriNum W/L Low890.20.6740 Predom. Rc M/H440.31.3629 5B SF Bay Med599.71.0005 TriNum W/L Med630.80.9512 Predom. Rc High416.21.4417 5B SF Bay M/H547.11.0966 TriNum W/L Hig552.61.0858 5B W/L Low999.70.6002 5B SF Bay High521.11.1515 Predom. Upwind581.21.0323 5B W/L L/M727.90.8243 ChiMac Up Low699.40.8579 Predom. Reaching508.61.1798 5B W/L Med620.50.9670 ChiMac Up Med633.00.9479 Predom. Downwind543.91.1032 5B W/L M/H560.81.0699 ChiMac Up High556.11.0790 Predom. Up Low795.10.7546 5B W/L High532.81.1260 ChiMac Off Low686.20.8744 Predom. Up L/M606.60.9891 W/L 60-40 Low1003.20.5981 ChiMac Off Med605.50.9909 Predom. Up Med541.31.1083 W/L 60-40 L/M736.00.8152 ChiMac Off High509.51.1775 Predom. Up M/H509.41.1777 W/L 60-40 Med633.90.9465 ChiMac AP Low688.30.8717 Predom. Up High494.91.2125 W/L 60-40 M/H579.91.0346 ChiMac AP Med616.10.9739 Predom. Dn Low799.10.7509 W/L 60-40 High556.61.0779 ChiMac AP High530.91.1301 Predom. Dn L/M588.11.0202 5B AP Low726.80.8255 BayMac Cove Island795.30.7545 Predom. Dn Med502.71.1935 5B AP L/M574.81.0438 BayMac Shore787.80.7616 Predom. Dn M/H448.31.3383 5B AP Med505.11.1880 Harvest Moon450.01.3333      SA/DSPL Up24.10SA/DSPL Dn46.06
ORC Ref  03440004SKE Issued on 09/06/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Blanke Arc ^2NOR 15410
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassArcona 410MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.200Maximum beam3.870Draft2.198Displacement7,929Wetted area33.32IMS L11.274LSM011.252Accomod. length12.200Sink (kg/mm) 26.26
VCGD-0.110VCGM-0.036 RM Rated (kg·m) 255.5Limit of positive stability(°) 123.2 Stability Index 126.5 BLR index 0.0000Default crew weight170 Declared crew weight 0
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0040
EDL1.800ST10.065ST20.180
ST30.180ST40.110ST50.300
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P16.200IG16.600ISP17.970MDT10.130MDL10.240MDT20.000MDL20.000TL2.750MW0.000GO0.000
E5.850J4.550BAS1.770FSDFoilSFJ0.000SPL4.896WPLTPS4.700BD0.000MWT0.00MCG0.000
PY0.000MDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.110Flotation Date01/01/2015
SFFP0.371FFM1.430FF1.430LCFcl6.735SG0.0000
SAFP11.914FAM1.120FA1.120LCFsh7.003HBI1.285
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440004SKE Issued on 09/06/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Blanke Arc ^2NOR 15410
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment306-2015042121240.181.172.103.654.8055.0021/04/2015MSW 23,1
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment306-2015042121340.051.552.955.327.457.8017.77NoYes085.5821/04/2015306-2015042121280.100.731.432.653.724.8216.30NoNo 41.4921/04/2015306-2015042121260.100.581.112.143.164.1316.07NoNo 34.1021/04/2015
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment306-20150421212917.8517.8517.858.758.50129.4121/04/2015
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.2 mTable area0.55 m²Headroom1.82 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity155 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity94 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03440004SKE Issued on 09/06/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org