Double HandedClub Certificate2026
TrialFIN-4
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 Angles45.3°42.1°40.4°39.7°39.5°39.8°40.6°40.8°43.9°
Beat VMG2.163.053.673.984.114.194.244.254.05
52°3.364.575.395.815.986.086.156.206.11
60°3.594.795.616.016.216.316.386.466.43
75°3.754.945.766.206.446.626.736.886.93
90°3.825.165.856.226.556.817.057.387.57
110°3.845.286.136.526.777.007.227.708.24
120°3.705.096.066.597.017.327.618.128.55
135°3.234.555.616.376.897.458.049.0510.00
150°2.693.904.935.786.456.967.528.8011.24
Run VMG2.333.384.275.045.716.256.717.729.73
Gybe Angles141.4°146.5°151.4°155.9°159.5°166.9°165.4°163.6°149.8°
APH ToD:636.0CDL: 6.263APH ToT: 0.9434CertNo:
BOAT
Classint.5.5mDesignerC-O GranfeltBuilderWileniusAge date01/1951Series date01/1950Offset fileint 5.5 from draakims.offData fileFIN4
HULL
Length Overall9.810 mMaximum Beam1.930 mDraft1.341 mDisplacement1,856 kgDLR8.2847IMS DivisionPerformanceDynamic Allowance0.190%Age Allowance0.650%RS Assessment-0.305%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight160 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail21.6622.13Headsail Luffed10.4610.46Headsail FlyingSymmetric54.3854.38Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail6.18Storm Jib3.95Heavy Weather Jib10.65
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 23.8 kg·m Stability Index 128.6
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  04140004P6W Issued on 08/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
TrialFIN-4
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 VMG1669.21182.0982.1903.5875.4859.5848.8846.5889.7
52°1071.9787.0668.0619.5601.9592.2585.7580.4589.0
60°1002.9751.2641.6598.5579.9570.7564.2557.6559.8
75°959.7728.2625.4580.9559.1544.0535.2523.6519.6
90°942.5697.8615.2579.0549.3528.6510.5487.5475.7
110°936.5681.9587.3552.0532.1514.4498.3467.4436.7
120°972.8707.5594.2546.3513.9491.7472.8443.6421.1
135°1116.3790.4641.3565.4522.7483.5448.0397.7359.9
150°1339.2922.2730.8622.7558.2517.0478.7409.2320.4
Run VMG1546.41064.8842.9714.1630.0575.6536.6466.4370.0
Selected Courses
Windward / Leeward1607.81123.4912.5808.8752.7717.6692.7656.4629.9
All purpose1217.2870.0723.0654.9618.6594.2574.8546.9529.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward780.60.7686
All purpose636.00.9434
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low796.50.7533
Triple Number Coastal/Long Distance Medium633.30.9474
Triple Number Coastal/Long Distance High569.21.0542
Triple Number Windward/Leeward Low1018.00.5894
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High685.30.8755
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance689.50.8702
Triple Number Coastal/Long Distance Low796.50.7533
Triple Number Coastal/Long Distance Medium633.30.9474
Triple Number Coastal/Long Distance High569.21.0542
Triple Number Windward/Leeward Low1018.00.5894
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High685.30.8755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.71117.6859.1732.8659.8616.4579.2520.0498.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6464
Downwind "popa"0.8695
70% up, 30% down "Ilhabela"0.7003
30% up, 70% down "Ilhabela-inverso"0.7879
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low796.50.7533
Triple Number Coastal/Long Distance Medium633.30.9474
Triple Number Coastal/Long Distance High569.21.0542
Triple Number Windward/Leeward Low1018.00.5894
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High685.30.8755
Predominantly Upwind699.90.8573
Predominantly Downwind625.20.9597
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP657.80.9121 Predom. Rc High508.21.1807 5B SF Bay L/M845.50.7096 TriNum AP Low796.50.7533 Predom. Dn Low947.50.6333 5B SF Bay Med741.60.8090 TriNum AP Med633.40.9473 Predom. Dn L/M706.70.8490 5B SF Bay M/H680.30.8819 TriNum AP High569.21.0542 Predom. Dn Med605.90.9902 5B SF Bay High647.40.9268 TriNum W/L Low1066.60.5626 Predom. Dn M/H535.91.1196 5B AP Low877.80.6835 TriNum W/L Med775.90.7733 Predom. Dn High489.61.2254 5B AP L/M705.20.8508 TriNum W/L Hig685.30.8755 ChiMac Up Low865.60.6932 5B AP Med625.50.9592 Predom. Upwind727.70.8246 ChiMac Up Med788.50.7609 5B AP M/H577.01.0398 Predom. Reaching625.90.9587 ChiMac Up High698.60.8589 5B AP High548.71.0934 Predom. Downwind651.30.9213 ChiMac Off Low818.40.7332 5B W/L Low1191.80.5034 Predom. Up Low975.80.6149 ChiMac Off Med724.30.8283 5B W/L L/M883.40.6792 Predom. Up L/M756.40.7932 ChiMac Off High610.80.9822 5B W/L Med764.40.7849 Predom. Up Med681.80.8800 ChiMac AP Low838.20.7158 5B W/L M/H695.80.8623 Predom. Up M/H642.30.9342 ChiMac AP Med754.00.7958 5B W/L High658.10.9117 Predom. Up High625.90.9586 ChiMac AP High653.30.9184 W/L 60-40 Low1204.20.4983 Predom. Rc Low854.10.7025 BayMac Cove Island961.10.6243 W/L 60-40 L/M900.30.6664 Predom. Rc L/M663.10.9049 BayMac Shore954.10.6289 W/L 60-40 Med788.30.7611 Predom. Rc Med589.31.0182 Harvest Moon548.71.0935 W/L 60-40 M/H727.20.8251 Predom. Rc M/H538.51.1142 5B SF Bay Low1010.60.5937 W/L 60-40 High697.40.8604      SA/DSPL Up21.23SA/DSPL Dn50.25
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance689.50.8702
Triple Number Coastal/Long Distance Low796.50.7533
Triple Number Coastal/Long Distance Medium633.30.9474
Triple Number Coastal/Long Distance High569.21.0542
Triple Number Windward/Leeward Low1018.00.5894
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High685.30.8755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.71117.6859.1732.8659.8616.4579.2520.0498.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance689.50.8702
Triple Number Coastal/Long Distance Low796.50.7533
Triple Number Coastal/Long Distance Medium633.30.9474
Triple Number Coastal/Long Distance High569.21.0542
Triple Number Windward/Leeward Low1018.00.5894
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High685.30.8755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.71117.6859.1732.8659.8616.4579.2520.0498.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance689.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.71117.6859.1732.8659.8616.4579.2520.0498.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low796.50.7533
Triple Number Coastal/Long Distance Medium633.30.9474
Triple Number Coastal/Long Distance High569.21.0542
Triple Number Windward/Leeward Low1018.00.5894
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High685.30.8755
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating689.50.8702
FinRating, kevyt tuuli1171.70.8535
FinRating, kova tuuli550.30.9087
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low796.50.7533
Triple Number Coastal/Long Distance Medium633.30.9474
Triple Number Coastal/Long Distance High569.21.0542
Triple Number Windward/Leeward Low1018.00.5894
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High685.30.8755
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8702
Triple Number Coastal/Long Distance Low0.7533
Triple Number Coastal/Long Distance Medium0.9474
Triple Number Coastal/Long Distance High1.0542
Triple Number Windward/Leeward Low0.5894
Triple Number Windward/Leeward Medium0.7733
Triple Number Windward/Leeward High0.8755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.71117.6859.1732.8659.8616.4579.2520.0498.4
For information
General Purpose Handicap (GPH)709.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance689.50.8702
Triple Number Coastal/Long Distance Low796.50.7533
Triple Number Coastal/Long Distance Medium633.30.9474
Triple Number Coastal/Long Distance High569.21.0542
Triple Number Windward/Leeward Low1018.00.5894
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High685.30.8755
Saronikos S All Purpose718.60.8349
Saronikos S Upwind831.70.7214
Saronikos S Downwind574.81.0438
Saronikos N All Purpose762.10.7873
Saronikos N Upwind868.20.6911
Saronikos N Downwind639.50.9382
Saronikos SW All Purpose720.00.8333
Saronikos SW Upwind845.90.7093
Saronikos SW Downwind590.21.0166
Saronikos NE All Purpose783.20.7661
Saronikos NE Upwind810.40.7404
Saronikos NE Downwind718.50.8351
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.71117.6859.1732.8659.8616.4579.2520.0498.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low796.50.7533
Triple Number Coastal/Long Distance Medium633.30.9474
Triple Number Coastal/Long Distance High569.21.0542
Triple Number Windward/Leeward Low1018.00.5894
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High685.30.8755
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose657.80.9121
5-Band All Purpose Low957.00.6270
5-Band All Purpose L/M729.90.8221
5-Band All Purpose Med643.20.9329
5-Band All Purpose M/H588.81.0191
5-Band All Purpose High557.71.0759
Single Number Predominant Upwind698.20.8594
Single Number Predominant Reaching603.90.9936
Single Number Predominant Downwind626.60.9576
5-Band 50-50 Windward/Leeward Low1191.80.5034
5-Band 50-50 Windward/Leeward L/M883.40.6792
5-Band 50-50 Windward/Leeward Med764.40.7849
5-Band 50-50 Windward/Leeward M/H695.80.8623
5-Band 50-50 Windward/Leeward High658.10.9117
5-Band 60-40 Windward/Leeward Low1204.20.4983
5-Band 60-40 Windward/Leeward L/M900.30.6664
5-Band 60-40 Windward/Leeward Med788.30.7611
5-Band 60-40 Windward/Leeward M/H727.20.8251
5-Band 60-40 Windward/Leeward High697.40.8604
Triple Number 50-50 Windward/Leeward Low1066.60.5626
Triple Number 50-50 Windward/Leeward Med776.00.7732
Triple Number 50-50 Windward/Leeward High685.30.8755
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward804.40.7459
Triple Number 60-40 Windward/Leeward Low1079.80.5556
Triple Number 60-40 Windward/Leeward Med798.80.7512
Triple Number 60-40 Windward/Leeward High718.40.8352
Triple Number All-Purpose Low864.00.6944
Triple Number All-Purpose Med651.90.9204
Triple Number All-Purpose High580.11.0343
Triple Number Predominant Upwind Low891.20.6732
Triple Number Predominant Upwind Med691.20.8681
Triple Number Predominant Upwind High647.60.9265
Triple Number Predominant Reaching Low781.00.7682
Triple Number Predominant Reaching Med608.30.9863
Triple Number Predominant Reaching High519.61.1548
Triple Number Predominant Downwind Low850.30.7057
Triple Number Predominant Downwind Med615.20.9753
Triple Number Predominant Downwind High508.11.1810
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance689.50.8702
Triple Number Coastal/Long Distance Low796.50.7533
Triple Number Coastal/Long Distance Medium633.30.9474
Triple Number Coastal/Long Distance High569.21.0542
Triple Number Windward/Leeward Low1018.00.5894
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High685.30.8755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.71117.6859.1732.8659.8616.4579.2520.0498.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance689.50.8702
Triple Number Coastal/Long Distance Low796.50.7533
Triple Number Coastal/Long Distance Medium633.30.9474
Triple Number Coastal/Long Distance High569.21.0542
Triple Number Windward/Leeward Low1018.00.5894
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High685.30.8755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.71117.6859.1732.8659.8616.4579.2520.0498.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low796.5
Triple Number Coastal/Long Distance Medium633.3
Triple Number Coastal/Long Distance High569.2
Triple Number Windward/Leeward Low1018.0
Triple Number Windward/Leeward Medium775.9
Triple Number Windward/Leeward High685.3
Predominantly Upwind699.9
Predominantly Downwind625.2
Predominantly Reaching607.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance689.50.8702
Triple Number Coastal/Long Distance Low796.50.7533
Triple Number Coastal/Long Distance Medium633.30.9474
Triple Number Coastal/Long Distance High569.21.0542
Triple Number Windward/Leeward Low1018.00.5894
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High685.30.8755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.71117.6859.1732.8659.8616.4579.2520.0498.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7533
Triple Number Coastal/Long Distance Medium0.9474
Triple Number Coastal/Long Distance High1.0542
Triple Number Windward/Leeward Low0.5894
Triple Number Windward/Leeward Medium0.7733
Triple Number Windward/Leeward High0.8755
Coastal/Long Distance0.8702
Predominantly Upwind0.8573
Predominantly Downwind0.9597
For information
General Purpose Handicap (GPH)709.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9434
Distanseseilas Trippeltall svak vind0.7533
Distanseseilas Trippeltall mellomvind0.9474
Distanseseilas Trippeltall sterk vind1.0542
Pølsebane Trippeltall svak vind0.5894
Pølsebane Trippeltall mellomvind0.7733
Pølsebane Trippeltall sterk vind0.8755
Motvind Singeltall0.8573
Medvind Singeltall0.9597
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low796.50.7533
Triple Number Coastal/Long Distance Medium633.30.9474
Triple Number Coastal/Long Distance High569.21.0542
Triple Number Windward/Leeward Low1018.00.5894
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High685.30.8755
Coastal/Long Distance689.50.8702
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind699.90.8573
Predominantly Downwind625.20.9597
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore637.80.9407
Cape Doctor Coastal534.81.1219
Triple Number Coastal/Long Distance Low796.50.7533
Triple Number Coastal/Long Distance Medium633.30.9474
Triple Number Coastal/Long Distance High569.21.0542
Triple Number Windward/Leeward Low1018.00.5894
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High685.30.8755
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7533
Triple Number Coastal/Long Distance Medium0.9474
Triple Number Coastal/Long Distance High1.0542
Triple Number Windward/Leeward Low0.5894
Triple Number Windward/Leeward Medium0.7733
Triple Number Windward/Leeward High0.8755
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7533
Triple Number Coastal/Long Distance Medium0.9474
Triple Number Coastal/Long Distance High1.0542
Triple Number Windward/Leeward Low0.5894
Triple Number Windward/Leeward Medium0.7733
Triple Number Windward/Leeward High0.8755
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance689.50.8702
Triple Number Coastal/Long Distance Low796.50.7533
Triple Number Coastal/Long Distance Medium633.30.9474
Triple Number Coastal/Long Distance High569.21.0542
Triple Number Windward/Leeward Low1018.00.5894
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High685.30.8755
Predominantly Upwind699.90.8573
Predominantly Downwind625.20.9597
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.71117.6859.1732.8659.8616.4579.2520.0498.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance689.50.8702
Triple Number Coastal/Long Distance Low796.50.7533
Triple Number Coastal/Long Distance Medium633.30.9474
Triple Number Coastal/Long Distance High569.21.0542
Triple Number Windward/Leeward Low1018.00.5894
Triple Number Windward/Leeward Medium775.90.7733
Triple Number Windward/Leeward High685.30.8755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.71117.6859.1732.8659.8616.4579.2520.0498.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP657.80.9121 Predom. Dn High489.61.2254 5B AP M/H577.01.0398 TriNum AP Low796.50.7533 Predom. Rc Low854.10.7025 5B AP High548.71.0934 TriNum AP Med633.40.9473 Predom. Rc L/M663.10.9049 5B SF Bay Low1010.60.5937 TriNum AP High569.21.0542 Predom. Rc Med589.31.0182 5B SF Bay L/M845.50.7096 TriNum W/L Low1066.60.5626 Predom. Rc M/H538.51.1142 5B SF Bay Med741.60.8090 TriNum W/L Med775.90.7733 Predom. Rc High508.21.1807 5B SF Bay M/H680.30.8819 TriNum W/L Hig685.30.8755 5B W/L Low1191.80.5034 5B SF Bay High647.40.9268 Predom. Upwind727.70.8246 5B W/L L/M883.40.6792 ChiMac Up Low865.60.6932 Predom. Reaching625.90.9587 5B W/L Med764.40.7849 ChiMac Up Med788.50.7609 Predom. Downwind651.30.9213 5B W/L M/H695.80.8623 ChiMac Up High698.60.8589 Predom. Up Low975.80.6149 5B W/L High658.10.9117 ChiMac Off Low818.40.7332 Predom. Up L/M756.40.7932 W/L 60-40 Low1204.20.4983 ChiMac Off Med724.30.8283 Predom. Up Med681.80.8800 W/L 60-40 L/M900.30.6664 ChiMac Off High610.80.9822 Predom. Up M/H642.30.9342 W/L 60-40 Med788.30.7611 ChiMac AP Low838.20.7158 Predom. Up High625.90.9586 W/L 60-40 M/H727.20.8251 ChiMac AP Med754.00.7958 Predom. Dn Low947.50.6333 W/L 60-40 High697.40.8604 ChiMac AP High653.30.9184 Predom. Dn L/M706.70.8490 5B AP Low877.80.6835 BayMac Cove Island961.10.6243 Predom. Dn Med605.90.9902 5B AP L/M705.20.8508 BayMac Shore954.10.6289 Predom. Dn M/H535.91.1196 5B AP Med625.50.9592 Harvest Moon548.71.0935      SA/DSPL Up21.23SA/DSPL Dn50.25
ORC Ref  04140004P6W Issued on 08/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
TrialFIN-4
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
Classint.5.5mMeasurement01/06/2020HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.810Maximum beam1.930Draft1.341Displacement1,856Wetted area13.86IMS L6.706LSM06.073Accomod. length6.272Sink (kg/mm) 8.56
VCGD-0.220VCGM-0.203 RM Rated (kg·m) 23.8Limit of positive stability(°) 126.1 Stability Index 128.6 BLR index 0.0000Default crew weight170 Declared crew weight 160
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders1Rotating mastNo
P10.350IG8.880ISP8.980MDT10.109MDL10.128MDT2MDL2TLTaperMWGO
E3.410J2.628BAS0.750FSDSFJ0.700SPL2.628WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/06/2020
SFFP0.000FFMFF0.819LCFcl5.290SG
SAFP9.812FAMFA0.426LCFsh5.379HBI0.593
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004P6W Issued on 08/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
TrialFIN-4
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment121.66
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment12.398.60NoNo 10.46
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment18.888.888.887.566.5054.38
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04140004P6W Issued on 08/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org