Club Certificate2026
MiramareFIN-10146
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 Angles47.7°44.5°42.0°41.2°41.6°41.7°41.9°42.6°43.9°
Beat VMG2.203.103.724.124.344.444.494.504.43
52°3.494.775.566.116.436.596.676.726.71
60°3.805.035.816.366.676.836.936.987.00
75°4.005.216.016.566.887.077.197.327.40
90°3.895.146.066.697.027.177.327.567.74
110°3.805.236.236.867.217.457.677.958.15
120°3.675.086.086.777.177.457.708.208.47
135°3.204.575.596.406.947.277.558.118.60
150°2.653.884.905.726.426.917.237.758.30
Run VMG2.293.364.244.975.636.236.737.357.85
Gybe Angles139.9°144.8°148.0°152.9°157.7°169.1°177.2°179.0°179.0°
APH ToD:616.2CDL: 7.890APH ToT: 0.9736CertNo:10146C
BOAT
ClassHR 37DesignerGermán FrersBuilderHallberg RassyAge date01/2005Series date01/2005Offset fileHR37_sc.offData fileFIN10146
HULL
Length Overall10.986 mMaximum Beam3.536 mDraft1.823 mDisplacement9,700 kgDLR12.1519IMS DivisionCruiser/RacerDynamic Allowance0.720%Age Allowance0.650%RS Assessment-0.152%
PROPELLER
InstallationShaft non exposedTypeFolding 3 bladesDiameter0.480m
CREW
Maximum weight350 kg(declared)Minimum weight220 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.1933.98Headsail Luffed42.3842.38Headsail FlyingSymmetricAsymmetric89.0189.01 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail11.11Storm Jib12.02Heavy Weather Jib32.44
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 130.0 kg·m Stability Index 123.6
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  04140004VPT Issued on 28/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MiramareFIN-10146
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 VMG1639.11162.0968.7874.7830.2810.9801.1800.7813.0
52°1030.6755.4647.7589.3560.1546.6539.8535.6536.2
60°948.4715.8619.3566.3540.0526.8519.7515.9514.3
75°899.6690.8598.7548.7523.1509.5500.7491.5486.6
90°926.2700.6594.0537.8512.8502.4492.1476.3464.9
110°947.5689.0577.9524.4499.2483.1469.6452.9441.7
120°980.9708.7591.7531.4502.2483.5467.6439.1425.1
135°1126.0787.2643.5562.2518.9495.1477.0444.1418.8
150°1360.1927.1735.2629.2560.9521.0498.0464.3433.5
Run VMG1570.51070.5848.9724.8639.6578.1534.8489.6458.4
Selected Courses
Windward / Leeward1604.81116.2908.8799.7734.9694.5668.0645.2635.7
All purpose1205.5860.1713.2636.0594.0570.4555.1538.1528.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward765.10.7843
All purpose616.20.9736
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low786.70.7627
Triple Number Coastal/Long Distance Medium612.10.9803
Triple Number Coastal/Long Distance High552.51.0859
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium760.90.7885
Triple Number Windward/Leeward High666.10.9008
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance671.80.8931
Triple Number Coastal/Long Distance Low786.70.7627
Triple Number Coastal/Long Distance Medium612.10.9803
Triple Number Coastal/Long Distance High552.51.0859
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium760.90.7885
Triple Number Windward/Leeward High666.10.9008
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.41111.7854.1718.5636.7592.7559.7509.5498.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6722
Downwind "popa"0.8595
70% up, 30% down "Ilhabela"0.7192
30% up, 70% down "Ilhabela-inverso"0.7932
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low786.70.7627
Triple Number Coastal/Long Distance Medium612.10.9803
Triple Number Coastal/Long Distance High552.51.0859
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium760.90.7885
Triple Number Windward/Leeward High666.10.9008
Predominantly Upwind672.80.8917
Predominantly Downwind618.70.9697
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP641.60.9352 Predom. Rc High506.21.1854 5B SF Bay L/M835.20.7184 TriNum AP Low786.60.7627 Predom. Dn Low945.00.6350 5B SF Bay Med723.10.8297 TriNum AP Med612.10.9802 Predom. Dn L/M699.70.8576 5B SF Bay M/H660.90.9078 TriNum AP High552.61.0859 Predom. Dn Med596.61.0057 5B SF Bay High638.40.9398 TriNum W/L Low1060.80.5656 Predom. Dn M/H534.41.1228 5B AP Low866.70.6923 TriNum W/L Med760.90.7885 Predom. Dn High503.71.1912 5B AP L/M690.00.8695 TriNum W/L Hig666.10.9008 ChiMac Up Low844.60.7104 5B AP Med603.70.9938 Predom. Upwind700.50.8566 ChiMac Up Med764.20.7852 5B AP M/H558.11.0751 Predom. Reaching609.80.9839 ChiMac Up High672.30.8925 5B AP High539.41.1123 Predom. Downwind646.90.9275 ChiMac Off Low813.30.7377 5B W/L Low1186.50.5057 Predom. Up Low958.30.6261 ChiMac Off Med718.80.8347 5B W/L L/M875.20.6855 Predom. Up L/M735.30.8160 ChiMac Off High608.20.9865 5B W/L Med747.80.8023 Predom. Up Med651.50.9209 ChiMac AP Low824.90.7274 5B W/L M/H674.30.8899 Predom. Up M/H611.90.9805 ChiMac AP Med738.50.8125 5B W/L High647.50.9267 Predom. Up High599.31.0012 ChiMac AP High638.30.9400 W/L 60-40 Low1195.80.5018 Predom. Rc Low845.00.7101 BayMac Cove Island949.00.6322 W/L 60-40 L/M888.90.6750 Predom. Rc L/M646.00.9288 BayMac Shore941.50.6373 W/L 60-40 Med766.90.7823 Predom. Rc Med567.81.0568 Harvest Moon536.61.1182 W/L 60-40 M/H700.50.8566 Predom. Rc M/H526.61.1394 5B SF Bay Low1002.70.5984 W/L 60-40 High678.60.8842      SA/DSPL Up16.49SA/DSPL Dn26.66
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance671.80.8931
Triple Number Coastal/Long Distance Low786.70.7627
Triple Number Coastal/Long Distance Medium612.10.9803
Triple Number Coastal/Long Distance High552.51.0859
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium760.90.7885
Triple Number Windward/Leeward High666.10.9008
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.41111.7854.1718.5636.7592.7559.7509.5498.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance671.80.8931
Triple Number Coastal/Long Distance Low786.70.7627
Triple Number Coastal/Long Distance Medium612.10.9803
Triple Number Coastal/Long Distance High552.51.0859
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium760.90.7885
Triple Number Windward/Leeward High666.10.9008
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.41111.7854.1718.5636.7592.7559.7509.5498.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance671.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.41111.7854.1718.5636.7592.7559.7509.5498.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low786.70.7627
Triple Number Coastal/Long Distance Medium612.10.9803
Triple Number Coastal/Long Distance High552.51.0859
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium760.90.7885
Triple Number Windward/Leeward High666.10.9008
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating671.80.8931
FinRating, kevyt tuuli1166.10.8576
FinRating, kova tuuli542.00.9225
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low786.70.7627
Triple Number Coastal/Long Distance Medium612.10.9803
Triple Number Coastal/Long Distance High552.51.0859
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium760.90.7885
Triple Number Windward/Leeward High666.10.9008
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8931
Triple Number Coastal/Long Distance Low0.7627
Triple Number Coastal/Long Distance Medium0.9803
Triple Number Coastal/Long Distance High1.0859
Triple Number Windward/Leeward Low0.5926
Triple Number Windward/Leeward Medium0.7885
Triple Number Windward/Leeward High0.9008
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.41111.7854.1718.5636.7592.7559.7509.5498.3
For information
General Purpose Handicap (GPH)690.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance671.80.8931
Triple Number Coastal/Long Distance Low786.70.7627
Triple Number Coastal/Long Distance Medium612.10.9803
Triple Number Coastal/Long Distance High552.51.0859
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium760.90.7885
Triple Number Windward/Leeward High666.10.9008
Saronikos S All Purpose707.40.8482
Saronikos S Upwind801.70.7484
Saronikos S Downwind587.51.0214
Saronikos N All Purpose741.10.8096
Saronikos N Upwind835.40.7183
Saronikos N Downwind639.10.9388
Saronikos SW All Purpose711.70.8431
Saronikos SW Upwind819.00.7326
Saronikos SW Downwind597.71.0038
Saronikos NE All Purpose762.10.7873
Saronikos NE Upwind778.40.7708
Saronikos NE Downwind716.90.8369
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.41111.7854.1718.5636.7592.7559.7509.5498.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low786.70.7627
Triple Number Coastal/Long Distance Medium612.10.9803
Triple Number Coastal/Long Distance High552.51.0859
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium760.90.7885
Triple Number Windward/Leeward High666.10.9008
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose641.60.9352
5-Band All Purpose Low947.30.6334
5-Band All Purpose L/M715.20.8389
5-Band All Purpose Med622.60.9636
5-Band All Purpose M/H572.31.0484
5-Band All Purpose High550.81.0894
Single Number Predominant Upwind671.50.8935
Single Number Predominant Reaching586.11.0238
Single Number Predominant Downwind619.40.9687
5-Band 50-50 Windward/Leeward Low1186.50.5057
5-Band 50-50 Windward/Leeward L/M875.20.6855
5-Band 50-50 Windward/Leeward Med747.80.8023
5-Band 50-50 Windward/Leeward M/H674.30.8899
5-Band 50-50 Windward/Leeward High647.50.9267
5-Band 60-40 Windward/Leeward Low1195.80.5018
5-Band 60-40 Windward/Leeward L/M888.90.6750
5-Band 60-40 Windward/Leeward Med766.90.7823
5-Band 60-40 Windward/Leeward M/H700.50.8566
5-Band 60-40 Windward/Leeward High678.60.8842
Triple Number 50-50 Windward/Leeward Low1060.80.5656
Triple Number 50-50 Windward/Leeward Med761.00.7884
Triple Number 50-50 Windward/Leeward High666.10.9008
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward784.30.7650
Triple Number 60-40 Windward/Leeward Low1071.30.5600
Triple Number 60-40 Windward/Leeward Med779.20.7701
Triple Number 60-40 Windward/Leeward High693.50.8651
Triple Number All-Purpose Low853.60.7029
Triple Number All-Purpose Med631.80.9497
Triple Number All-Purpose High566.01.0601
Triple Number Predominant Upwind Low874.20.6864
Triple Number Predominant Upwind Med662.30.9059
Triple Number Predominant Upwind High614.90.9758
Triple Number Predominant Reaching Low770.00.7793
Triple Number Predominant Reaching Med585.81.0242
Triple Number Predominant Reaching High510.81.1747
Triple Number Predominant Downwind Low845.80.7094
Triple Number Predominant Downwind Med606.90.9886
Triple Number Predominant Downwind High513.61.1683
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance671.80.8931
Triple Number Coastal/Long Distance Low786.70.7627
Triple Number Coastal/Long Distance Medium612.10.9803
Triple Number Coastal/Long Distance High552.51.0859
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium760.90.7885
Triple Number Windward/Leeward High666.10.9008
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.41111.7854.1718.5636.7592.7559.7509.5498.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance671.80.8931
Triple Number Coastal/Long Distance Low786.70.7627
Triple Number Coastal/Long Distance Medium612.10.9803
Triple Number Coastal/Long Distance High552.51.0859
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium760.90.7885
Triple Number Windward/Leeward High666.10.9008
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.41111.7854.1718.5636.7592.7559.7509.5498.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low786.7
Triple Number Coastal/Long Distance Medium612.1
Triple Number Coastal/Long Distance High552.5
Triple Number Windward/Leeward Low1012.5
Triple Number Windward/Leeward Medium760.9
Triple Number Windward/Leeward High666.1
Predominantly Upwind672.8
Predominantly Downwind618.7
Predominantly Reaching594.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance671.80.8931
Triple Number Coastal/Long Distance Low786.70.7627
Triple Number Coastal/Long Distance Medium612.10.9803
Triple Number Coastal/Long Distance High552.51.0859
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium760.90.7885
Triple Number Windward/Leeward High666.10.9008
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.41111.7854.1718.5636.7592.7559.7509.5498.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7627
Triple Number Coastal/Long Distance Medium0.9803
Triple Number Coastal/Long Distance High1.0859
Triple Number Windward/Leeward Low0.5926
Triple Number Windward/Leeward Medium0.7885
Triple Number Windward/Leeward High0.9008
Coastal/Long Distance0.8931
Predominantly Upwind0.8917
Predominantly Downwind0.9697
For information
General Purpose Handicap (GPH)690.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9736
Distanseseilas Trippeltall svak vind0.7627
Distanseseilas Trippeltall mellomvind0.9803
Distanseseilas Trippeltall sterk vind1.0859
Pølsebane Trippeltall svak vind0.5926
Pølsebane Trippeltall mellomvind0.7885
Pølsebane Trippeltall sterk vind0.9008
Motvind Singeltall0.8917
Medvind Singeltall0.9697
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low786.70.7627
Triple Number Coastal/Long Distance Medium612.10.9803
Triple Number Coastal/Long Distance High552.51.0859
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium760.90.7885
Triple Number Windward/Leeward High666.10.9008
Coastal/Long Distance671.80.8931
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind672.80.8917
Predominantly Downwind618.70.9697
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore638.60.9396
Cape Doctor Coastal531.61.1286
Triple Number Coastal/Long Distance Low786.70.7627
Triple Number Coastal/Long Distance Medium612.10.9803
Triple Number Coastal/Long Distance High552.51.0859
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium760.90.7885
Triple Number Windward/Leeward High666.10.9008
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7627
Triple Number Coastal/Long Distance Medium0.9803
Triple Number Coastal/Long Distance High1.0859
Triple Number Windward/Leeward Low0.5926
Triple Number Windward/Leeward Medium0.7885
Triple Number Windward/Leeward High0.9008
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7627
Triple Number Coastal/Long Distance Medium0.9803
Triple Number Coastal/Long Distance High1.0859
Triple Number Windward/Leeward Low0.5926
Triple Number Windward/Leeward Medium0.7885
Triple Number Windward/Leeward High0.9008
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance671.80.8931
Triple Number Coastal/Long Distance Low786.70.7627
Triple Number Coastal/Long Distance Medium612.10.9803
Triple Number Coastal/Long Distance High552.51.0859
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium760.90.7885
Triple Number Windward/Leeward High666.10.9008
Predominantly Upwind672.80.8917
Predominantly Downwind618.70.9697
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.41111.7854.1718.5636.7592.7559.7509.5498.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance671.80.8931
Triple Number Coastal/Long Distance Low786.70.7627
Triple Number Coastal/Long Distance Medium612.10.9803
Triple Number Coastal/Long Distance High552.51.0859
Triple Number Windward/Leeward Low1012.50.5926
Triple Number Windward/Leeward Medium760.90.7885
Triple Number Windward/Leeward High666.10.9008
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1601.41111.7854.1718.5636.7592.7559.7509.5498.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP641.60.9352 Predom. Dn High503.71.1912 5B AP M/H558.11.0751 TriNum AP Low786.60.7627 Predom. Rc Low845.00.7101 5B AP High539.41.1123 TriNum AP Med612.10.9802 Predom. Rc L/M646.00.9288 5B SF Bay Low1002.70.5984 TriNum AP High552.61.0859 Predom. Rc Med567.81.0568 5B SF Bay L/M835.20.7184 TriNum W/L Low1060.80.5656 Predom. Rc M/H526.61.1394 5B SF Bay Med723.10.8297 TriNum W/L Med760.90.7885 Predom. Rc High506.21.1854 5B SF Bay M/H660.90.9078 TriNum W/L Hig666.10.9008 5B W/L Low1186.50.5057 5B SF Bay High638.40.9398 Predom. Upwind700.50.8566 5B W/L L/M875.20.6855 ChiMac Up Low844.60.7104 Predom. Reaching609.80.9839 5B W/L Med747.80.8023 ChiMac Up Med764.20.7852 Predom. Downwind646.90.9275 5B W/L M/H674.30.8899 ChiMac Up High672.30.8925 Predom. Up Low958.30.6261 5B W/L High647.50.9267 ChiMac Off Low813.30.7377 Predom. Up L/M735.30.8160 W/L 60-40 Low1195.80.5018 ChiMac Off Med718.80.8347 Predom. Up Med651.50.9209 W/L 60-40 L/M888.90.6750 ChiMac Off High608.20.9865 Predom. Up M/H611.90.9805 W/L 60-40 Med766.90.7823 ChiMac AP Low824.90.7274 Predom. Up High599.31.0012 W/L 60-40 M/H700.50.8566 ChiMac AP Med738.50.8125 Predom. Dn Low945.00.6350 W/L 60-40 High678.60.8842 ChiMac AP High638.30.9400 Predom. Dn L/M699.70.8576 5B AP Low866.70.6923 BayMac Cove Island949.00.6322 Predom. Dn Med596.61.0057 5B AP L/M690.00.8695 BayMac Shore941.50.6373 Predom. Dn M/H534.41.1228 5B AP Med603.70.9938 Harvest Moon536.61.1182      SA/DSPL Up16.49SA/DSPL Dn26.66
ORC Ref  04140004VPT Issued on 28/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MiramareFIN-10146
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHR 37Measurement25/07/2024HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.986Maximum beam3.536Draft1.823Displacement9,700Wetted area29.90IMS L9.310LSM09.275Accomod. length10.986Sink (kg/mm) 20.25
VCGD-0.037VCGM0.047 RM Rated (kg·m) 130.0Limit of positive stability(°) 115.9 Stability Index 123.6 BLR index 0.0000Default crew weight618 Declared crew weight 350
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.480PBWPIPA0.0008
PSDPHDPHL
PSAESL
RIG
BackstayFixedForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerIn mastArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.500IG15.500ISP15.000MDT10.110MDL10.280MDT2MDL2TLMWGO
E4.700J3.980BAS1.700FSDSFJSPL3.820WPLTPS4.220BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered130.0Flotation Date30/07/2024
SFFP0.997FFMFF1.248LCFcl6.174SG
SAFP10.620FAMFA0.997LCFsh6.425HBI1.075
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004VPT Issued on 28/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MiramareFIN-10146
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.070.661.292.523.6533.19
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.080.741.422.894.496.2114.14NoNo 42.38
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment015.4514.3714.91NaN89.01
NON MANUAL POWER CONTROLS (NMP)
SheetsYesMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsYes
CRUISER/RACER REQUIREMENTS*
Accommodation length11.0 mTable area0.55 m²Headroom1.76 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity125 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity70 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004VPT Issued on 28/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org