Double HandedClub Certificate2026
AccablantFIN11955
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 Angles45.5°42.5°40.7°39.5°38.8°38.5°38.5°38.8°40.2°
Beat VMG2.533.594.354.845.085.195.255.295.16
52°3.965.436.427.017.297.417.487.567.53
60°4.245.716.687.237.517.647.727.807.78
75°4.465.916.897.407.717.928.058.208.26
90°4.546.117.117.647.958.168.308.618.80
110°4.356.027.167.778.178.458.719.289.69
120°4.215.887.057.708.158.578.979.5110.20
135°3.705.296.517.357.878.318.779.8411.38
150°3.054.445.616.607.327.798.178.9910.02
Run VMG2.643.854.865.726.366.837.247.938.68
Gybe Angles138.8°142.4°146.6°149.6°152.1°156.5°161.5°162.1°152.0°
APH ToD:537.3CDL: 9.697APH ToT: 1.1168CertNo:
BOAT
ClassFirst 40.7DesignerFarrBuilderBeneteauAge date03/2003Series date12/1997Offset fileFIRST407.offData fileFIN11955
HULL
Length Overall11.924 mMaximum Beam3.770 mDraft2.417 mDisplacement7,243 kgDLR6.4679IMS DivisionCruiser/RacerDynamic Allowance0.190%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight160 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail46.5347.44Headsail Luffed34.2934.29Headsail Flying66.7266.72SymmetricAsymmetric113.62113.62 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail13.95Storm Jib12.47Heavy Weather Jib33.66
SAIL LIMITS
Headsails6Spinnakers5
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 184.9 kg·m Stability Index 124.6
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  04140004SMB Issued on 09/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
AccablantFIN11955
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 VMG1422.61003.1827.6744.0708.5693.4685.9680.9697.2
52°910.2662.9560.5513.6493.7485.6481.0476.4478.1
60°848.8630.6539.2497.8479.4471.1466.5461.5462.8
75°807.4608.9522.3486.2466.7454.7447.2439.1435.7
90°792.7589.6506.4471.1452.6441.0433.5418.2409.2
110°827.8597.8502.7463.2440.5425.8413.4387.8371.4
120°855.8611.9510.6467.4441.6419.9401.3378.4352.8
135°972.8680.2552.6489.8457.6433.2410.3365.7316.5
150°1179.0810.1641.6545.5491.7462.4440.6400.3359.4
Run VMG1361.4935.4740.9629.9566.1526.8497.0453.9414.6
Selected Courses
Windward / Leeward1392.0969.2784.2687.0637.3610.1591.4567.4555.9
All purpose1049.9745.7615.5551.6519.5500.8487.5467.3454.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward665.00.9022
All purpose537.31.1168
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low680.60.8816
Triple Number Coastal/Long Distance Medium533.51.1246
Triple Number Coastal/Long Distance High483.21.2416
Triple Number Windward/Leeward Low876.80.6843
Triple Number Windward/Leeward Medium659.30.9100
Triple Number Windward/Leeward High587.11.0220
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.51.0265
Triple Number Coastal/Long Distance Low680.60.8816
Triple Number Coastal/Long Distance Medium533.51.1246
Triple Number Coastal/Long Distance High483.21.2416
Triple Number Windward/Leeward Low876.80.6843
Triple Number Windward/Leeward Medium659.30.9100
Triple Number Windward/Leeward High587.11.0220
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.0965.9737.3620.0554.6519.6491.6447.1432.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7860
Downwind "popa"0.9655
70% up, 30% down "Ilhabela"0.8324
30% up, 70% down "Ilhabela-inverso"0.9036
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low680.60.8816
Triple Number Coastal/Long Distance Medium533.51.1246
Triple Number Coastal/Long Distance High483.21.2416
Triple Number Windward/Leeward Low876.80.6843
Triple Number Windward/Leeward Medium659.30.9100
Triple Number Windward/Leeward High587.11.0220
Predominantly Upwind583.51.0283
Predominantly Downwind541.41.1083
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP559.71.0720 Predom. Rc High438.61.3680 5B SF Bay L/M720.10.8333 TriNum AP Low680.60.8816 Predom. Dn Low818.10.7334 5B SF Bay Med626.20.9581 TriNum AP Med533.61.1245 Predom. Dn L/M607.10.9883 5B SF Bay M/H577.01.0399 TriNum AP High483.21.2416 Predom. Dn Med523.71.1457 5B SF Bay High553.81.0835 TriNum W/L Low918.50.6532 Predom. Dn M/H473.01.2686 5B AP Low753.60.7962 TriNum W/L Med659.30.9100 Predom. Dn High439.71.3645 5B AP L/M598.01.0034 TriNum W/L Hig587.11.0220 ChiMac Up Low730.60.8212 5B AP Med527.01.1386 Predom. Upwind608.10.9866 ChiMac Up Med661.80.9066 5B AP M/H489.01.2270 Predom. Reaching530.91.1302 ChiMac Up High582.61.0299 5B AP High468.51.2806 Predom. Downwind565.41.0612 ChiMac Off Low705.90.8500 5B W/L Low1028.70.5833 Predom. Up Low830.00.7229 ChiMac Off Med626.20.9581 5B W/L L/M755.50.7942 Predom. Up L/M634.80.9452 ChiMac Off High531.91.1280 5B W/L Med649.40.9239 Predom. Up Med566.11.0598 ChiMac AP Low714.40.8399 5B W/L M/H594.41.0094 Predom. Up M/H534.41.1227 ChiMac AP Med641.30.9356 5B W/L High569.61.0534 Predom. Up High520.81.1521 ChiMac AP High555.61.0799 W/L 60-40 Low1035.80.5793 Predom. Rc Low727.90.8243 BayMac Cove Island822.70.7293 W/L 60-40 L/M765.70.7836 Predom. Rc L/M558.91.0735 BayMac Shore815.90.7354 W/L 60-40 Med663.50.9043 Predom. Rc Med497.01.2072 Harvest Moon470.81.2745 W/L 60-40 M/H613.20.9785 Predom. Rc M/H461.71.2996 5B SF Bay Low867.80.6914 W/L 60-40 High592.61.0125      SA/DSPL Up21.45SA/DSPL Dn42.50
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.51.0265
Triple Number Coastal/Long Distance Low680.60.8816
Triple Number Coastal/Long Distance Medium533.51.1246
Triple Number Coastal/Long Distance High483.21.2416
Triple Number Windward/Leeward Low876.80.6843
Triple Number Windward/Leeward Medium659.30.9100
Triple Number Windward/Leeward High587.11.0220
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.0965.9737.3620.0554.6519.6491.6447.1432.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.51.0265
Triple Number Coastal/Long Distance Low680.60.8816
Triple Number Coastal/Long Distance Medium533.51.1246
Triple Number Coastal/Long Distance High483.21.2416
Triple Number Windward/Leeward Low876.80.6843
Triple Number Windward/Leeward Medium659.30.9100
Triple Number Windward/Leeward High587.11.0220
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.0965.9737.3620.0554.6519.6491.6447.1432.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance584.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.0965.9737.3620.0554.6519.6491.6447.1432.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low680.60.8816
Triple Number Coastal/Long Distance Medium533.51.1246
Triple Number Coastal/Long Distance High483.21.2416
Triple Number Windward/Leeward Low876.80.6843
Triple Number Windward/Leeward Medium659.30.9100
Triple Number Windward/Leeward High587.11.0220
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating584.51.0265
FinRating, kevyt tuuli1011.20.9889
FinRating, kova tuuli472.31.0588
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low680.60.8816
Triple Number Coastal/Long Distance Medium533.51.1246
Triple Number Coastal/Long Distance High483.21.2416
Triple Number Windward/Leeward Low876.80.6843
Triple Number Windward/Leeward Medium659.30.9100
Triple Number Windward/Leeward High587.11.0220
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0265
Triple Number Coastal/Long Distance Low0.8816
Triple Number Coastal/Long Distance Medium1.1246
Triple Number Coastal/Long Distance High1.2416
Triple Number Windward/Leeward Low0.6843
Triple Number Windward/Leeward Medium0.9100
Triple Number Windward/Leeward High1.0220
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.0965.9737.3620.0554.6519.6491.6447.1432.9
For information
General Purpose Handicap (GPH)600.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.51.0265
Triple Number Coastal/Long Distance Low680.60.8816
Triple Number Coastal/Long Distance Medium533.51.1246
Triple Number Coastal/Long Distance High483.21.2416
Triple Number Windward/Leeward Low876.80.6843
Triple Number Windward/Leeward Medium659.30.9100
Triple Number Windward/Leeward High587.11.0220
Saronikos S All Purpose616.10.9739
Saronikos S Upwind691.80.8673
Saronikos S Downwind519.51.1550
Saronikos N All Purpose642.70.9335
Saronikos N Upwind722.10.8310
Saronikos N Downwind558.51.0742
Saronikos SW All Purpose615.70.9745
Saronikos SW Upwind707.90.8476
Saronikos SW Downwind519.81.1543
Saronikos NE All Purpose662.10.9062
Saronikos NE Upwind675.50.8882
Saronikos NE Downwind623.50.9623
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.0965.9737.3620.0554.6519.6491.6447.1432.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low680.60.8816
Triple Number Coastal/Long Distance Medium533.51.1246
Triple Number Coastal/Long Distance High483.21.2416
Triple Number Windward/Leeward Low876.80.6843
Triple Number Windward/Leeward Medium659.30.9100
Triple Number Windward/Leeward High587.11.0220
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose559.71.0720
5-Band All Purpose Low819.50.7321
5-Band All Purpose L/M618.70.9697
5-Band All Purpose Med543.71.1036
5-Band All Purpose M/H503.11.1927
5-Band All Purpose High480.21.2496
Single Number Predominant Upwind582.41.0302
Single Number Predominant Reaching510.71.1748
Single Number Predominant Downwind542.11.1068
5-Band 50-50 Windward/Leeward Low1028.70.5833
5-Band 50-50 Windward/Leeward L/M755.50.7942
5-Band 50-50 Windward/Leeward Med649.40.9239
5-Band 50-50 Windward/Leeward M/H594.41.0094
5-Band 50-50 Windward/Leeward High569.61.0534
5-Band 60-40 Windward/Leeward Low1035.80.5793
5-Band 60-40 Windward/Leeward L/M765.70.7836
5-Band 60-40 Windward/Leeward Med663.50.9043
5-Band 60-40 Windward/Leeward M/H613.20.9785
5-Band 60-40 Windward/Leeward High592.61.0125
Triple Number 50-50 Windward/Leeward Low918.50.6532
Triple Number 50-50 Windward/Leeward Med659.40.9099
Triple Number 50-50 Windward/Leeward High587.11.0220
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward679.10.8835
Triple Number 60-40 Windward/Leeward Low926.40.6477
Triple Number 60-40 Windward/Leeward Med672.80.8918
Triple Number 60-40 Windward/Leeward High606.90.9887
Triple Number All-Purpose Low737.70.8133
Triple Number All-Purpose Med550.71.0896
Triple Number All-Purpose High496.71.2079
Triple Number Predominant Upwind Low755.80.7939
Triple Number Predominant Upwind Med574.41.0446
Triple Number Predominant Upwind High535.91.1197
Triple Number Predominant Reaching Low663.40.9044
Triple Number Predominant Reaching Med511.71.1725
Triple Number Predominant Reaching High446.51.3439
Triple Number Predominant Downwind Low732.10.8196
Triple Number Predominant Downwind Med532.11.1276
Triple Number Predominant Downwind High454.51.3200
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.51.0265
Triple Number Coastal/Long Distance Low680.60.8816
Triple Number Coastal/Long Distance Medium533.51.1246
Triple Number Coastal/Long Distance High483.21.2416
Triple Number Windward/Leeward Low876.80.6843
Triple Number Windward/Leeward Medium659.30.9100
Triple Number Windward/Leeward High587.11.0220
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.0965.9737.3620.0554.6519.6491.6447.1432.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.51.0265
Triple Number Coastal/Long Distance Low680.60.8816
Triple Number Coastal/Long Distance Medium533.51.1246
Triple Number Coastal/Long Distance High483.21.2416
Triple Number Windward/Leeward Low876.80.6843
Triple Number Windward/Leeward Medium659.30.9100
Triple Number Windward/Leeward High587.11.0220
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.0965.9737.3620.0554.6519.6491.6447.1432.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low680.6
Triple Number Coastal/Long Distance Medium533.5
Triple Number Coastal/Long Distance High483.2
Triple Number Windward/Leeward Low876.8
Triple Number Windward/Leeward Medium659.3
Triple Number Windward/Leeward High587.1
Predominantly Upwind583.5
Predominantly Downwind541.4
Predominantly Reaching518.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.51.0265
Triple Number Coastal/Long Distance Low680.60.8816
Triple Number Coastal/Long Distance Medium533.51.1246
Triple Number Coastal/Long Distance High483.21.2416
Triple Number Windward/Leeward Low876.80.6843
Triple Number Windward/Leeward Medium659.30.9100
Triple Number Windward/Leeward High587.11.0220
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.0965.9737.3620.0554.6519.6491.6447.1432.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8816
Triple Number Coastal/Long Distance Medium1.1246
Triple Number Coastal/Long Distance High1.2416
Triple Number Windward/Leeward Low0.6843
Triple Number Windward/Leeward Medium0.9100
Triple Number Windward/Leeward High1.0220
Coastal/Long Distance1.0265
Predominantly Upwind1.0283
Predominantly Downwind1.1083
For information
General Purpose Handicap (GPH)600.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1168
Distanseseilas Trippeltall svak vind0.8816
Distanseseilas Trippeltall mellomvind1.1246
Distanseseilas Trippeltall sterk vind1.2416
Pølsebane Trippeltall svak vind0.6843
Pølsebane Trippeltall mellomvind0.9100
Pølsebane Trippeltall sterk vind1.0220
Motvind Singeltall1.0283
Medvind Singeltall1.1083
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low680.60.8816
Triple Number Coastal/Long Distance Medium533.51.1246
Triple Number Coastal/Long Distance High483.21.2416
Triple Number Windward/Leeward Low876.80.6843
Triple Number Windward/Leeward Medium659.30.9100
Triple Number Windward/Leeward High587.11.0220
Coastal/Long Distance584.51.0265
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind583.51.0283
Predominantly Downwind541.41.1083
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore559.31.0727
Cape Doctor Coastal458.11.3096
Triple Number Coastal/Long Distance Low680.60.8816
Triple Number Coastal/Long Distance Medium533.51.1246
Triple Number Coastal/Long Distance High483.21.2416
Triple Number Windward/Leeward Low876.80.6843
Triple Number Windward/Leeward Medium659.30.9100
Triple Number Windward/Leeward High587.11.0220
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8816
Triple Number Coastal/Long Distance Medium1.1246
Triple Number Coastal/Long Distance High1.2416
Triple Number Windward/Leeward Low0.6843
Triple Number Windward/Leeward Medium0.9100
Triple Number Windward/Leeward High1.0220
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8816
Triple Number Coastal/Long Distance Medium1.1246
Triple Number Coastal/Long Distance High1.2416
Triple Number Windward/Leeward Low0.6843
Triple Number Windward/Leeward Medium0.9100
Triple Number Windward/Leeward High1.0220
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.51.0265
Triple Number Coastal/Long Distance Low680.60.8816
Triple Number Coastal/Long Distance Medium533.51.1246
Triple Number Coastal/Long Distance High483.21.2416
Triple Number Windward/Leeward Low876.80.6843
Triple Number Windward/Leeward Medium659.30.9100
Triple Number Windward/Leeward High587.11.0220
Predominantly Upwind583.51.0283
Predominantly Downwind541.41.1083
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.0965.9737.3620.0554.6519.6491.6447.1432.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance584.51.0265
Triple Number Coastal/Long Distance Low680.60.8816
Triple Number Coastal/Long Distance Medium533.51.1246
Triple Number Coastal/Long Distance High483.21.2416
Triple Number Windward/Leeward Low876.80.6843
Triple Number Windward/Leeward Medium659.30.9100
Triple Number Windward/Leeward High587.11.0220
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1389.0965.9737.3620.0554.6519.6491.6447.1432.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP559.71.0720 Predom. Dn High439.71.3645 5B AP M/H489.01.2270 TriNum AP Low680.60.8816 Predom. Rc Low727.90.8243 5B AP High468.51.2806 TriNum AP Med533.61.1245 Predom. Rc L/M558.91.0735 5B SF Bay Low867.80.6914 TriNum AP High483.21.2416 Predom. Rc Med497.01.2072 5B SF Bay L/M720.10.8333 TriNum W/L Low918.50.6532 Predom. Rc M/H461.71.2996 5B SF Bay Med626.20.9581 TriNum W/L Med659.30.9100 Predom. Rc High438.61.3680 5B SF Bay M/H577.01.0399 TriNum W/L Hig587.11.0220 5B W/L Low1028.70.5833 5B SF Bay High553.81.0835 Predom. Upwind608.10.9866 5B W/L L/M755.50.7942 ChiMac Up Low730.60.8212 Predom. Reaching530.91.1302 5B W/L Med649.40.9239 ChiMac Up Med661.80.9066 Predom. Downwind565.41.0612 5B W/L M/H594.41.0094 ChiMac Up High582.61.0299 Predom. Up Low830.00.7229 5B W/L High569.61.0534 ChiMac Off Low705.90.8500 Predom. Up L/M634.80.9452 W/L 60-40 Low1035.80.5793 ChiMac Off Med626.20.9581 Predom. Up Med566.11.0598 W/L 60-40 L/M765.70.7836 ChiMac Off High531.91.1280 Predom. Up M/H534.41.1227 W/L 60-40 Med663.50.9043 ChiMac AP Low714.40.8399 Predom. Up High520.81.1521 W/L 60-40 M/H613.20.9785 ChiMac AP Med641.30.9356 Predom. Dn Low818.10.7334 W/L 60-40 High592.61.0125 ChiMac AP High555.61.0799 Predom. Dn L/M607.10.9883 5B AP Low753.60.7962 BayMac Cove Island822.70.7293 Predom. Dn Med523.71.1457 5B AP L/M598.01.0034 BayMac Shore815.90.7354 Predom. Dn M/H473.01.2686 5B AP Med527.01.1386 Harvest Moon470.81.2745      SA/DSPL Up21.45SA/DSPL Dn42.50
ORC Ref  04140004SMB Issued on 09/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
AccablantFIN11955
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 40.7MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.924Maximum beam3.770Draft2.417Displacement7,243Wetted area30.33IMS L10.511LSM010.383Accomod. length11.924Sink (kg/mm) 22.73
VCGD-0.036VCGM0.004 RM Rated (kg·m) 184.9Limit of positive stability(°) 121.8 Stability Index 124.6 BLR index 0.0000Default crew weight170 Declared crew weight 160
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0015
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders3Rotating mastNo
P14.730IG15.700ISP15.800MDT10.118MDL10.215MDT20.117MDL20.172TL1.000MW0.215GO0.240
E5.410J4.400BAS1.733FSD0.033SFJ0.000SPL4.600WPLTPS4.970BD0.180MWT212.00MCG5.120
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2022
SFFP0.292FFMFF1.421LCFcl6.660SG
SAFP11.313FAMFA1.061LCFsh6.907HBI1.236
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004SMB Issued on 09/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
AccablantFIN11955
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20.181.041.943.404.5146.5323/05/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentCode00.060.662.704.846.336.6316.18NoYes066.72Jib0.070.561.102.203.364.5415.30NoNo 34.2923/05/2025Rikki 25
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA116.2013.7014.959.059.4096%113.622026A316.9215.1716.057.318.4087%100.66
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.9 mTable area0.55 m²Headroom1.81 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity148 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity88 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004SMB Issued on 09/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org