Double HandedClub Certificate2026
AVAFIN-11113
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 Angles45.8°43.0°41.0°39.9°39.6°39.6°39.8°40.7°42.7°
Beat VMG2.303.263.944.364.534.594.614.554.35
52°3.604.945.836.346.566.646.686.686.56
60°3.865.196.066.566.796.876.926.956.89
75°4.045.376.236.737.007.177.257.377.40
90°3.925.286.196.737.077.327.527.787.92
110°3.675.176.246.877.257.567.758.078.30
120°3.525.006.096.797.237.617.978.518.94
135°3.064.475.596.457.007.417.838.8010.16
150°2.543.794.885.826.567.047.448.309.52
Run VMG2.203.284.235.065.786.376.837.588.40
Gybe Angles142.6°146.0°150.1°153.0°159.0°165.5°171.8°175.9°164.2°
APH ToD:601.7CDL: 7.973APH ToT: 0.9972CertNo:
BOAT
ClassFirst 31.7 LRDesignerGroupe FinotBuilderAge dateSeries date09/1998Offset fileFIRST317.offData fileFIN11113
HULL
Length Overall9.850 mMaximum Beam3.212 mDraft1.931 mDisplacement3,764 kgDLR5.3581IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.413m
CREW
Maximum weight180 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.1025.64Headsail Luffed29.0629.06Headsail FlyingSymmetric61.4361.43Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.38Storm Jib7.05Heavy Weather Jib19.02
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 76.1 kg·m Stability Index 112.1
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  04140004KUM Issued on 10/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
AVAFIN-11113
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 VMG1568.41105.2913.3825.8794.7784.0781.7790.8827.8
52°1001.2728.6617.3567.5548.4541.9539.1539.1548.7
60°933.5693.1593.7549.1530.6523.8520.4518.0522.4
75°890.7670.1577.7535.3514.4502.3496.2488.8486.4
90°919.3682.0581.8534.6509.3491.8478.6462.9454.4
110°979.9696.2577.3524.4496.4476.3464.3446.2433.8
120°1022.5720.5591.5530.2498.0473.1451.6422.9402.6
135°1176.5805.0643.9557.9514.6485.5459.5409.2354.4
150°1419.7950.7737.0618.1548.9511.3483.9433.9378.0
Run VMG1639.31097.7850.9711.7622.3564.9526.9475.1428.4
Selected Courses
Windward / Leeward1603.91101.5882.1768.8708.5674.5654.3633.0628.1
All purpose1208.0848.8694.7618.3579.7557.8543.7525.3515.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward741.60.8091
All purpose601.70.9972
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium596.71.0056
Triple Number Coastal/Long Distance High540.31.1104
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium734.60.8168
Triple Number Windward/Leeward High651.30.9212
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance654.30.9170
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium596.71.0056
Triple Number Coastal/Long Distance High540.31.1104
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium734.60.8168
Triple Number Windward/Leeward High651.30.9212
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1607.41101.1830.9694.6619.3579.2547.8497.8485.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7005
Downwind "popa"0.8660
70% up, 30% down "Ilhabela"0.7431
30% up, 70% down "Ilhabela-inverso"0.8087
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium596.71.0056
Triple Number Coastal/Long Distance High540.31.1104
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium734.60.8168
Triple Number Windward/Leeward High651.30.9212
Predominantly Upwind653.20.9185
Predominantly Downwind607.30.9881
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP627.50.9561 Predom. Rc High489.81.2250 5B SF Bay L/M809.00.7417 TriNum AP Low771.70.7775 Predom. Dn Low952.30.6301 5B SF Bay Med699.40.8579 TriNum AP Med596.71.0055 Predom. Dn L/M691.10.8682 5B SF Bay M/H644.50.9310 TriNum AP High540.31.1104 Predom. Dn Med585.01.0257 5B SF Bay High624.00.9615 TriNum W/L Low1041.70.5760 Predom. Dn M/H521.21.1512 5B AP Low863.30.6950 TriNum W/L Med734.60.8168 Predom. Dn High483.91.2398 5B AP L/M673.50.8909 TriNum W/L Hig651.30.9212 ChiMac Up Low819.10.7325 5B AP Med589.01.0187 Predom. Upwind681.90.8799 ChiMac Up Med741.60.8090 5B AP M/H546.01.0989 Predom. Reaching599.11.0016 ChiMac Up High653.80.9177 5B AP High526.81.1389 Predom. Downwind637.50.9412 ChiMac Off Low812.10.7388 5B W/L Low1172.20.5118 Predom. Up Low932.30.6436 ChiMac Off Med712.80.8418 5B W/L L/M848.80.7069 Predom. Up L/M709.60.8456 ChiMac Off High595.81.0070 5B W/L Med722.70.8302 Predom. Up Med632.70.9483 ChiMac AP Low811.50.7394 5B W/L M/H658.70.9109 Predom. Up M/H600.20.9997 ChiMac AP Med724.30.8284 5B W/L High635.80.9437 Predom. Up High591.11.0151 ChiMac AP High623.00.9631 W/L 60-40 Low1172.40.5118 Predom. Rc Low838.30.7158 BayMac Cove Island937.80.6398 W/L 60-40 L/M857.70.6996 Predom. Rc L/M634.30.9460 BayMac Shore929.40.6456 W/L 60-40 Med739.50.8113 Predom. Rc Med557.41.0765 Harvest Moon524.31.1443 W/L 60-40 M/H683.90.8773 Predom. Rc M/H514.21.1669 5B SF Bay Low982.40.6107 W/L 60-40 High667.80.8985      SA/DSPL Up22.29SA/DSPL Dn35.60
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance654.30.9170
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium596.71.0056
Triple Number Coastal/Long Distance High540.31.1104
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium734.60.8168
Triple Number Windward/Leeward High651.30.9212
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1607.41101.1830.9694.6619.3579.2547.8497.8485.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance654.30.9170
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium596.71.0056
Triple Number Coastal/Long Distance High540.31.1104
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium734.60.8168
Triple Number Windward/Leeward High651.30.9212
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1607.41101.1830.9694.6619.3579.2547.8497.8485.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance654.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1607.41101.1830.9694.6619.3579.2547.8497.8485.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium596.71.0056
Triple Number Coastal/Long Distance High540.31.1104
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium734.60.8168
Triple Number Windward/Leeward High651.30.9212
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating654.30.9170
FinRating, kevyt tuuli1157.00.8643
FinRating, kova tuuli529.40.9444
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium596.71.0056
Triple Number Coastal/Long Distance High540.31.1104
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium734.60.8168
Triple Number Windward/Leeward High651.30.9212
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9170
Triple Number Coastal/Long Distance Low0.7775
Triple Number Coastal/Long Distance Medium1.0056
Triple Number Coastal/Long Distance High1.1104
Triple Number Windward/Leeward Low0.6050
Triple Number Windward/Leeward Medium0.8168
Triple Number Windward/Leeward High0.9212
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1607.41101.1830.9694.6619.3579.2547.8497.8485.5
For information
General Purpose Handicap (GPH)674.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance654.30.9170
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium596.71.0056
Triple Number Coastal/Long Distance High540.31.1104
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium734.60.8168
Triple Number Windward/Leeward High651.30.9212
Saronikos S All Purpose682.70.8788
Saronikos S Upwind769.60.7796
Saronikos S Downwind580.31.0340
Saronikos N All Purpose725.80.8267
Saronikos N Upwind808.30.7423
Saronikos N Downwind639.50.9383
Saronikos SW All Purpose687.00.8734
Saronikos SW Upwind786.90.7625
Saronikos SW Downwind592.01.0135
Saronikos NE All Purpose754.20.7956
Saronikos NE Upwind757.60.7919
Saronikos NE Downwind726.50.8259
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1607.41101.1830.9694.6619.3579.2547.8497.8485.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium596.71.0056
Triple Number Coastal/Long Distance High540.31.1104
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium734.60.8168
Triple Number Windward/Leeward High651.30.9212
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose627.50.9561
5-Band All Purpose Low937.40.6400
5-Band All Purpose L/M698.20.8594
5-Band All Purpose Med607.60.9875
5-Band All Purpose M/H559.71.0720
5-Band All Purpose High537.01.1173
Single Number Predominant Upwind651.40.9210
Single Number Predominant Reaching574.71.0440
Single Number Predominant Downwind608.50.9860
5-Band 50-50 Windward/Leeward Low1172.20.5118
5-Band 50-50 Windward/Leeward L/M848.80.7069
5-Band 50-50 Windward/Leeward Med722.70.8302
5-Band 50-50 Windward/Leeward M/H658.70.9109
5-Band 50-50 Windward/Leeward High635.80.9437
5-Band 60-40 Windward/Leeward Low1172.40.5118
5-Band 60-40 Windward/Leeward L/M857.70.6996
5-Band 60-40 Windward/Leeward Med739.50.8113
5-Band 60-40 Windward/Leeward M/H683.90.8773
5-Band 60-40 Windward/Leeward High667.80.8985
Triple Number 50-50 Windward/Leeward Low1041.70.5760
Triple Number 50-50 Windward/Leeward Med734.60.8167
Triple Number 50-50 Windward/Leeward High651.40.9212
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward758.20.7914
Triple Number 60-40 Windward/Leeward Low1044.60.5744
Triple Number 60-40 Windward/Leeward Med750.20.7998
Triple Number 60-40 Windward/Leeward High678.20.8847
Triple Number All-Purpose Low840.20.7141
Triple Number All-Purpose Med616.00.9740
Triple Number All-Purpose High553.11.0847
Triple Number Predominant Upwind Low849.20.7065
Triple Number Predominant Upwind Med641.80.9349
Triple Number Predominant Upwind High604.50.9926
Triple Number Predominant Reaching Low759.60.7899
Triple Number Predominant Reaching Med574.31.0447
Triple Number Predominant Reaching High497.71.2055
Triple Number Predominant Downwind Low845.70.7095
Triple Number Predominant Downwind Med595.81.0070
Triple Number Predominant Downwind High499.01.2025
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance654.30.9170
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium596.71.0056
Triple Number Coastal/Long Distance High540.31.1104
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium734.60.8168
Triple Number Windward/Leeward High651.30.9212
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1607.41101.1830.9694.6619.3579.2547.8497.8485.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance654.30.9170
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium596.71.0056
Triple Number Coastal/Long Distance High540.31.1104
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium734.60.8168
Triple Number Windward/Leeward High651.30.9212
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1607.41101.1830.9694.6619.3579.2547.8497.8485.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low771.7
Triple Number Coastal/Long Distance Medium596.7
Triple Number Coastal/Long Distance High540.3
Triple Number Windward/Leeward Low991.7
Triple Number Windward/Leeward Medium734.6
Triple Number Windward/Leeward High651.3
Predominantly Upwind653.2
Predominantly Downwind607.3
Predominantly Reaching583.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance654.30.9170
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium596.71.0056
Triple Number Coastal/Long Distance High540.31.1104
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium734.60.8168
Triple Number Windward/Leeward High651.30.9212
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1607.41101.1830.9694.6619.3579.2547.8497.8485.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7775
Triple Number Coastal/Long Distance Medium1.0056
Triple Number Coastal/Long Distance High1.1104
Triple Number Windward/Leeward Low0.6050
Triple Number Windward/Leeward Medium0.8168
Triple Number Windward/Leeward High0.9212
Coastal/Long Distance0.9170
Predominantly Upwind0.9185
Predominantly Downwind0.9881
For information
General Purpose Handicap (GPH)674.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9972
Distanseseilas Trippeltall svak vind0.7775
Distanseseilas Trippeltall mellomvind1.0056
Distanseseilas Trippeltall sterk vind1.1104
Pølsebane Trippeltall svak vind0.6050
Pølsebane Trippeltall mellomvind0.8168
Pølsebane Trippeltall sterk vind0.9212
Motvind Singeltall0.9185
Medvind Singeltall0.9881
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium596.71.0056
Triple Number Coastal/Long Distance High540.31.1104
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium734.60.8168
Triple Number Windward/Leeward High651.30.9212
Coastal/Long Distance654.30.9170
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind653.20.9185
Predominantly Downwind607.30.9881
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore629.60.9530
Cape Doctor Coastal518.61.1569
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium596.71.0056
Triple Number Coastal/Long Distance High540.31.1104
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium734.60.8168
Triple Number Windward/Leeward High651.30.9212
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7775
Triple Number Coastal/Long Distance Medium1.0056
Triple Number Coastal/Long Distance High1.1104
Triple Number Windward/Leeward Low0.6050
Triple Number Windward/Leeward Medium0.8168
Triple Number Windward/Leeward High0.9212
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7775
Triple Number Coastal/Long Distance Medium1.0056
Triple Number Coastal/Long Distance High1.1104
Triple Number Windward/Leeward Low0.6050
Triple Number Windward/Leeward Medium0.8168
Triple Number Windward/Leeward High0.9212
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance654.30.9170
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium596.71.0056
Triple Number Coastal/Long Distance High540.31.1104
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium734.60.8168
Triple Number Windward/Leeward High651.30.9212
Predominantly Upwind653.20.9185
Predominantly Downwind607.30.9881
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1607.41101.1830.9694.6619.3579.2547.8497.8485.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance654.30.9170
Triple Number Coastal/Long Distance Low771.70.7775
Triple Number Coastal/Long Distance Medium596.71.0056
Triple Number Coastal/Long Distance High540.31.1104
Triple Number Windward/Leeward Low991.70.6050
Triple Number Windward/Leeward Medium734.60.8168
Triple Number Windward/Leeward High651.30.9212
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1607.41101.1830.9694.6619.3579.2547.8497.8485.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP627.50.9561 Predom. Dn High483.91.2398 5B AP M/H546.01.0989 TriNum AP Low771.70.7775 Predom. Rc Low838.30.7158 5B AP High526.81.1389 TriNum AP Med596.71.0055 Predom. Rc L/M634.30.9460 5B SF Bay Low982.40.6107 TriNum AP High540.31.1104 Predom. Rc Med557.41.0765 5B SF Bay L/M809.00.7417 TriNum W/L Low1041.70.5760 Predom. Rc M/H514.21.1669 5B SF Bay Med699.40.8579 TriNum W/L Med734.60.8168 Predom. Rc High489.81.2250 5B SF Bay M/H644.50.9310 TriNum W/L Hig651.30.9212 5B W/L Low1172.20.5118 5B SF Bay High624.00.9615 Predom. Upwind681.90.8799 5B W/L L/M848.80.7069 ChiMac Up Low819.10.7325 Predom. Reaching599.11.0016 5B W/L Med722.70.8302 ChiMac Up Med741.60.8090 Predom. Downwind637.50.9412 5B W/L M/H658.70.9109 ChiMac Up High653.80.9177 Predom. Up Low932.30.6436 5B W/L High635.80.9437 ChiMac Off Low812.10.7388 Predom. Up L/M709.60.8456 W/L 60-40 Low1172.40.5118 ChiMac Off Med712.80.8418 Predom. Up Med632.70.9483 W/L 60-40 L/M857.70.6996 ChiMac Off High595.81.0070 Predom. Up M/H600.20.9997 W/L 60-40 Med739.50.8113 ChiMac AP Low811.50.7394 Predom. Up High591.11.0151 W/L 60-40 M/H683.90.8773 ChiMac AP Med724.30.8284 Predom. Dn Low952.30.6301 W/L 60-40 High667.80.8985 ChiMac AP High623.00.9631 Predom. Dn L/M691.10.8682 5B AP Low863.30.6950 BayMac Cove Island937.80.6398 Predom. Dn Med585.01.0257 5B AP L/M673.50.8909 BayMac Shore929.40.6456 Predom. Dn M/H521.21.1512 5B AP Med589.01.0187 Harvest Moon524.31.1443      SA/DSPL Up22.29SA/DSPL Dn35.60
ORC Ref  04140004KUM Issued on 10/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
AVAFIN-11113
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 31.7 LRMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.850Maximum beam3.212Draft1.931Displacement3,764Wetted area20.45IMS L8.883LSM08.889Accomod. length9.706Sink (kg/mm) 15.71
VCGD0.182VCGM0.138 RM Rated (kg·m) 76.1Limit of positive stability(°) 113.6 Stability Index 112.1 BLR index 0.0000Default crew weight170 Declared crew weight 180
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.413PBW0.120PIPA0.0032
EDL2.520ST10.042ST20.180
ST30.180ST40.112ST50.270
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P10.805IG11.800ISP11.800MDT10.105MDL10.158MDT20.105MDL20.158TLMW0.158GO0.178
E3.900J3.500BAS1.693FSD0.031SFJ0.060SPL3.500WPLTPSBD0.111MWT89.00MCG3.826
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date25/05/2006
SFFP0.303FFM1.155FF1.171LCFcl5.302SG1.0050
SAFP8.732FAM0.960FA0.967LCFsh5.535HBI1.059
W158.8W258.8W358.8W458.8
PD1545.9PD2555.6PD3566.9PD4562.4
WD9.320PLM9000.00GSA1.0RSA1.0RM77.4
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004KUM Issued on 10/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
AVAFIN-11113
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain0.170.821.482.503.2825.1013/01/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentI Light0.040.601.212.533.885.2111.34NoNo 29.0613/01/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS211.6211.6211.626.465.8861.4313/01/2024pun/vihrS311.6011.6011.606.155.9259.0113/01/2024sin/valk
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.7 mTable area0.44 m²Headroom1.68 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity74 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity44 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004KUM Issued on 10/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org