Double HandedClub Certificate2026
ARKTOSGRE 2312
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
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 Angles47.0°44.5°42.6°41.4°40.5°40.3°40.4°41.6°44.6°
Beat VMG2.063.003.704.204.484.594.614.514.22
52°3.264.635.606.226.546.696.746.706.52
60°3.534.935.886.466.766.926.986.996.91
75°3.735.146.096.656.967.167.307.417.43
90°3.635.076.166.797.137.317.487.838.02
110°3.645.196.316.957.347.698.048.488.79
120°3.505.026.156.857.297.678.088.859.38
135°3.034.455.616.487.027.427.828.749.84
150°2.523.764.855.766.476.947.298.008.81
Run VMG2.183.254.204.995.616.086.487.167.76
Gybe Angles140.8°144.2°146.9°148.3°150.7°156.1°160.6°177.1°176.6°
APH ToD:609.0CDL: 7.888APH ToT: 0.9852CertNo:02381
BOAT
ClassFIRST 35DesignerJean BerretBuilderBENETEAUAge date05/1982Series date12/1979Offset fileFRS35.offData fileGR2312
HULL
Length Overall10.832 mMaximum Beam3.702 mDraft1.920 mDisplacement4,752 kgDLR7.2784IMS DivisionCruiser/RacerDynamic Allowance0.310%Age Allowance0.650%RS Assessment0.000%
PROPELLER
InstallationShaft exposedTypeSolid 2 bladesDiameter0.380m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.6426.96Headsail Luffed33.5633.56Headsail FlyingSymmetricAsymmetric67.5367.53 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail8.30Storm Jib9.39Heavy Weather Jib25.34
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 115.0 kg·m Stability Index 116.1
COMMENTS
Builder's displacement.
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  03420004VJC Issued on 22/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
ARKTOSGRE 2312
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
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 VMG1749.11200.3971.9857.3803.3784.8780.3798.8853.2
52°1104.9776.7643.2578.9550.2538.3534.4537.1552.5
60°1020.4730.9612.7557.6532.6520.5516.0515.3521.1
75°964.4700.1591.1541.4517.0502.8493.2486.0484.5
90°992.7709.5584.3529.9505.0492.7481.3459.8448.9
110°988.3693.8570.3518.1490.2467.9448.0424.6409.3
120°1028.3717.6585.0525.3494.1469.3445.7406.6383.7
135°1186.7808.1641.2555.4512.8485.2460.1412.0365.8
150°1428.9958.2742.9624.9556.5518.4493.6450.2408.4
Run VMG1650.01106.4857.8721.5642.3592.2555.5503.1464.1
Selected Courses
Windward / Leeward1699.51153.3914.9789.4722.8688.5667.9650.9658.6
All purpose1278.1882.4712.1627.2584.0560.6545.1528.4525.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward760.90.7885
All purpose609.00.9852
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High542.71.1055
Triple Number Windward/Leeward Low1034.10.5802
Triple Number Windward/Leeward Medium752.40.7974
Triple Number Windward/Leeward High666.70.9000
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.70.9026
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High542.71.1055
Triple Number Windward/Leeward Low1034.10.5802
Triple Number Windward/Leeward Medium752.40.7974
Triple Number Windward/Leeward High666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1694.61148.6858.2709.0625.3582.8550.2497.6488.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6778
Downwind "popa"0.8436
70% up, 30% down "Ilhabela"0.7202
30% up, 70% down "Ilhabela-inverso"0.7859
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High542.71.1055
Triple Number Windward/Leeward Low1034.10.5802
Triple Number Windward/Leeward Medium752.40.7974
Triple Number Windward/Leeward High666.70.9000
Predominantly Upwind663.70.9040
Predominantly Downwind615.50.9749
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP638.40.9399 Predom. Rc High492.81.2176 5B SF Bay L/M835.60.7181 TriNum AP Low797.20.7526 Predom. Dn Low976.00.6148 5B SF Bay Med712.40.8423 TriNum AP Med603.30.9945 Predom. Dn L/M700.20.8569 5B SF Bay M/H653.50.9181 TriNum AP High542.71.1055 Predom. Dn Med591.81.0138 5B SF Bay High638.20.9402 TriNum W/L Low1088.10.5514 Predom. Dn M/H530.11.1320 5B AP Low892.90.6719 TriNum W/L Med752.40.7974 Predom. Dn High494.91.2124 5B AP L/M688.30.8717 TriNum W/L Hig666.70.9000 ChiMac Up Low858.80.6987 5B AP Med594.71.0090 Predom. Upwind698.40.8591 ChiMac Up Med767.70.7815 5B AP M/H548.21.0945 Predom. Reaching607.10.9883 ChiMac Up High665.70.9013 5B AP High530.91.1302 Predom. Downwind648.20.9257 ChiMac Off Low828.50.7242 5B W/L Low1230.30.4877 Predom. Up Low991.80.6049 ChiMac Off Med725.40.8271 5B W/L L/M877.40.6838 Predom. Up L/M732.70.8189 ChiMac Off High605.10.9915 5B W/L Med739.60.8113 Predom. Up Med639.80.9378 ChiMac AP Low839.40.7148 5B W/L M/H673.20.8913 Predom. Up M/H601.80.9970 ChiMac AP Med743.50.8070 5B W/L High655.20.9158 Predom. Up High596.01.0067 ChiMac AP High633.40.9473 W/L 60-40 Low1240.30.4838 Predom. Rc Low871.10.6888 BayMac Cove Island976.10.6147 W/L 60-40 L/M890.00.6742 Predom. Rc L/M643.10.9330 BayMac Shore968.40.6196 W/L 60-40 Med755.90.7937 Predom. Rc Med559.51.0724 Harvest Moon528.11.1362 W/L 60-40 M/H695.80.8624 Predom. Rc M/H516.31.1621 5B SF Bay Low1028.60.5833 W/L 60-40 High685.20.8757      SA/DSPL Up21.19SA/DSPL Dn33.15
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.70.9026
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High542.71.1055
Triple Number Windward/Leeward Low1034.10.5802
Triple Number Windward/Leeward Medium752.40.7974
Triple Number Windward/Leeward High666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1694.61148.6858.2709.0625.3582.8550.2497.6488.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.70.9026
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High542.71.1055
Triple Number Windward/Leeward Low1034.10.5802
Triple Number Windward/Leeward Medium752.40.7974
Triple Number Windward/Leeward High666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1694.61148.6858.2709.0625.3582.8550.2497.6488.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance664.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1694.61148.6858.2709.0625.3582.8550.2497.6488.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High542.71.1055
Triple Number Windward/Leeward Low1034.10.5802
Triple Number Windward/Leeward Medium752.40.7974
Triple Number Windward/Leeward High666.70.9000
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating664.70.9026
FinRating, kevyt tuuli1212.60.8246
FinRating, kova tuuli534.10.9361
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High542.71.1055
Triple Number Windward/Leeward Low1034.10.5802
Triple Number Windward/Leeward Medium752.40.7974
Triple Number Windward/Leeward High666.70.9000
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9026
Triple Number Coastal/Long Distance Low0.7526
Triple Number Coastal/Long Distance Medium0.9947
Triple Number Coastal/Long Distance High1.1055
Triple Number Windward/Leeward Low0.5802
Triple Number Windward/Leeward Medium0.7974
Triple Number Windward/Leeward High0.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1694.61148.6858.2709.0625.3582.8550.2497.6488.5
For information
General Purpose Handicap (GPH)686.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.70.9026
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High542.71.1055
Triple Number Windward/Leeward Low1034.10.5802
Triple Number Windward/Leeward Medium752.40.7974
Triple Number Windward/Leeward High666.70.9000
Saronikos S All Purpose707.80.8478
Saronikos S Upwind802.10.7481
Saronikos S Downwind591.31.0147
Saronikos N All Purpose746.80.8035
Saronikos N Upwind847.70.7078
Saronikos N Downwind641.70.9350
Saronikos SW All Purpose712.20.8424
Saronikos SW Upwind827.50.7251
Saronikos SW Downwind594.61.0090
Saronikos NE All Purpose773.90.7753
Saronikos NE Upwind793.00.7566
Saronikos NE Downwind726.00.8264
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1694.61148.6858.2709.0625.3582.8550.2497.6488.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High542.71.1055
Triple Number Windward/Leeward Low1034.10.5802
Triple Number Windward/Leeward Medium752.40.7974
Triple Number Windward/Leeward High666.70.9000
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose638.40.9399
5-Band All Purpose Low979.20.6127
5-Band All Purpose L/M714.00.8404
5-Band All Purpose Med614.30.9766
5-Band All Purpose M/H565.11.0618
5-Band All Purpose High544.71.1015
Single Number Predominant Upwind662.50.9056
Single Number Predominant Reaching578.71.0368
Single Number Predominant Downwind616.20.9737
5-Band 50-50 Windward/Leeward Low1230.30.4877
5-Band 50-50 Windward/Leeward L/M877.40.6838
5-Band 50-50 Windward/Leeward Med739.60.8113
5-Band 50-50 Windward/Leeward M/H673.20.8913
5-Band 50-50 Windward/Leeward High655.20.9158
5-Band 60-40 Windward/Leeward Low1240.30.4838
5-Band 60-40 Windward/Leeward L/M890.00.6742
5-Band 60-40 Windward/Leeward Med755.90.7937
5-Band 60-40 Windward/Leeward M/H695.80.8624
5-Band 60-40 Windward/Leeward High685.20.8757
Triple Number 50-50 Windward/Leeward Low1088.10.5514
Triple Number 50-50 Windward/Leeward Med752.50.7973
Triple Number 50-50 Windward/Leeward High666.70.9000
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward777.70.7716
Triple Number 60-40 Windward/Leeward Low1098.70.5461
Triple Number 60-40 Windward/Leeward Med768.20.7810
Triple Number 60-40 Windward/Leeward High691.00.8683
Triple Number All-Purpose Low871.50.6885
Triple Number All-Purpose Med623.50.9623
Triple Number All-Purpose High558.81.0737
Triple Number Predominant Upwind Low894.10.6711
Triple Number Predominant Upwind Med650.80.9219
Triple Number Predominant Upwind High605.70.9907
Triple Number Predominant Reaching Low783.40.7659
Triple Number Predominant Reaching Med577.51.0389
Triple Number Predominant Reaching High499.01.2025
Triple Number Predominant Downwind Low864.10.6944
Triple Number Predominant Downwind Med602.60.9957
Triple Number Predominant Downwind High508.91.1790
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.70.9026
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High542.71.1055
Triple Number Windward/Leeward Low1034.10.5802
Triple Number Windward/Leeward Medium752.40.7974
Triple Number Windward/Leeward High666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1694.61148.6858.2709.0625.3582.8550.2497.6488.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.70.9026
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High542.71.1055
Triple Number Windward/Leeward Low1034.10.5802
Triple Number Windward/Leeward Medium752.40.7974
Triple Number Windward/Leeward High666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1694.61148.6858.2709.0625.3582.8550.2497.6488.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low797.2
Triple Number Coastal/Long Distance Medium603.2
Triple Number Coastal/Long Distance High542.7
Triple Number Windward/Leeward Low1034.1
Triple Number Windward/Leeward Medium752.4
Triple Number Windward/Leeward High666.7
Predominantly Upwind663.7
Predominantly Downwind615.5
Predominantly Reaching588.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.70.9026
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High542.71.1055
Triple Number Windward/Leeward Low1034.10.5802
Triple Number Windward/Leeward Medium752.40.7974
Triple Number Windward/Leeward High666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1694.61148.6858.2709.0625.3582.8550.2497.6488.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7526
Triple Number Coastal/Long Distance Medium0.9947
Triple Number Coastal/Long Distance High1.1055
Triple Number Windward/Leeward Low0.5802
Triple Number Windward/Leeward Medium0.7974
Triple Number Windward/Leeward High0.9000
Coastal/Long Distance0.9026
Predominantly Upwind0.9040
Predominantly Downwind0.9749
For information
General Purpose Handicap (GPH)686.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9852
Distanseseilas Trippeltall svak vind0.7526
Distanseseilas Trippeltall mellomvind0.9947
Distanseseilas Trippeltall sterk vind1.1055
Pølsebane Trippeltall svak vind0.5802
Pølsebane Trippeltall mellomvind0.7974
Pølsebane Trippeltall sterk vind0.9000
Motvind Singeltall0.9040
Medvind Singeltall0.9749
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High542.71.1055
Triple Number Windward/Leeward Low1034.10.5802
Triple Number Windward/Leeward Medium752.40.7974
Triple Number Windward/Leeward High666.70.9000
Coastal/Long Distance664.70.9026
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind663.70.9040
Predominantly Downwind615.50.9749
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore656.30.9142
Cape Doctor Coastal526.61.1393
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High542.71.1055
Triple Number Windward/Leeward Low1034.10.5802
Triple Number Windward/Leeward Medium752.40.7974
Triple Number Windward/Leeward High666.70.9000
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7526
Triple Number Coastal/Long Distance Medium0.9947
Triple Number Coastal/Long Distance High1.1055
Triple Number Windward/Leeward Low0.5802
Triple Number Windward/Leeward Medium0.7974
Triple Number Windward/Leeward High0.9000
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7526
Triple Number Coastal/Long Distance Medium0.9947
Triple Number Coastal/Long Distance High1.1055
Triple Number Windward/Leeward Low0.5802
Triple Number Windward/Leeward Medium0.7974
Triple Number Windward/Leeward High0.9000
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.70.9026
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High542.71.1055
Triple Number Windward/Leeward Low1034.10.5802
Triple Number Windward/Leeward Medium752.40.7974
Triple Number Windward/Leeward High666.70.9000
Predominantly Upwind663.70.9040
Predominantly Downwind615.50.9749
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1694.61148.6858.2709.0625.3582.8550.2497.6488.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance664.70.9026
Triple Number Coastal/Long Distance Low797.20.7526
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High542.71.1055
Triple Number Windward/Leeward Low1034.10.5802
Triple Number Windward/Leeward Medium752.40.7974
Triple Number Windward/Leeward High666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1694.61148.6858.2709.0625.3582.8550.2497.6488.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP638.40.9399 Predom. Dn High494.91.2124 5B AP M/H548.21.0945 TriNum AP Low797.20.7526 Predom. Rc Low871.10.6888 5B AP High530.91.1302 TriNum AP Med603.30.9945 Predom. Rc L/M643.10.9330 5B SF Bay Low1028.60.5833 TriNum AP High542.71.1055 Predom. Rc Med559.51.0724 5B SF Bay L/M835.60.7181 TriNum W/L Low1088.10.5514 Predom. Rc M/H516.31.1621 5B SF Bay Med712.40.8423 TriNum W/L Med752.40.7974 Predom. Rc High492.81.2176 5B SF Bay M/H653.50.9181 TriNum W/L Hig666.70.9000 5B W/L Low1230.30.4877 5B SF Bay High638.20.9402 Predom. Upwind698.40.8591 5B W/L L/M877.40.6838 ChiMac Up Low858.80.6987 Predom. Reaching607.10.9883 5B W/L Med739.60.8113 ChiMac Up Med767.70.7815 Predom. Downwind648.20.9257 5B W/L M/H673.20.8913 ChiMac Up High665.70.9013 Predom. Up Low991.80.6049 5B W/L High655.20.9158 ChiMac Off Low828.50.7242 Predom. Up L/M732.70.8189 W/L 60-40 Low1240.30.4838 ChiMac Off Med725.40.8271 Predom. Up Med639.80.9378 W/L 60-40 L/M890.00.6742 ChiMac Off High605.10.9915 Predom. Up M/H601.80.9970 W/L 60-40 Med755.90.7937 ChiMac AP Low839.40.7148 Predom. Up High596.01.0067 W/L 60-40 M/H695.80.8624 ChiMac AP Med743.50.8070 Predom. Dn Low976.00.6148 W/L 60-40 High685.20.8757 ChiMac AP High633.40.9473 Predom. Dn L/M700.20.8569 5B AP Low892.90.6719 BayMac Cove Island976.10.6147 Predom. Dn Med591.81.0138 5B AP L/M688.30.8717 BayMac Shore968.40.6196 Predom. Dn M/H530.11.1320 5B AP Med594.71.0090 Harvest Moon528.11.1362      SA/DSPL Up21.19SA/DSPL Dn33.15
ORC Ref  03420004VJC Issued on 22/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
ARKTOSGRE 2312
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 35Measurement13/07/2026HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.832Maximum beam3.702Draft1.920Displacement4,752Wetted area23.93IMS L8.865LSM08.674Accomod. length10.832Sink (kg/mm) 17.37
VCGD-0.011VCGM0.055 RM Rated (kg·m) 115.0Limit of positive stability(°) 119.8 Stability Index 116.1 BLR index 0.0000Default crew weight170 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0151
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayFixedForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.030IG13.700ISP13.780MDT10.140MDL10.200MDT2MDL2TLMWGO
E3.940J4.060BAS1.420FSDSFJ0.000SPLWPLTPS4.200BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2013
SFFP0.499FFM1.399FF1.399LCFcl5.995SG
SAFP9.734FAM1.074FA1.074LCFsh6.272HBI1.273
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03420004VJC Issued on 22/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
ARKTOSGRE 2312
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.140.771.372.323.1226.6406/07/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.040.641.262.543.905.2912.93NoNo 33.5606/07/2026
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment113.8411.9612.906.047.2583%67.5306/07/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.8 mTable area0.55 m²Headroom1.75 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity120 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity66 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03420004VJC Issued on 22/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org