Non Spin/HSFClub Certificate2026
Dino XFIN-8461
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 Angles46.0°42.6°40.2°38.1°37.3°37.1°37.1°37.5°39.7°
Beat VMG2.453.424.094.444.574.624.664.664.51
52°3.845.175.916.226.336.396.436.476.42
60°4.125.426.076.356.486.556.606.666.65
75°4.315.586.186.496.696.806.907.067.12
90°4.195.486.176.536.817.037.227.537.76
110°3.604.915.836.376.747.087.428.128.58
120°3.224.595.616.246.637.007.378.279.43
135°2.744.045.085.866.356.717.067.909.18
150°2.273.414.425.285.946.386.727.428.37
Run VMG1.972.953.834.615.315.906.336.987.70
Gybe Angles141.1°145.3°151.0°156.8°167.3°177.7°179.5°179.5°179.3°
APH ToD:626.9CDL: 7.286APH ToT: 0.9571CertNo:
BOAT
ClassControl 28DesignerHakan BjurstromBuilderRajakallio/BjurstrAge date01/1998Series date04/1981Offset fileFIN8461.offData fileFIN8461
HULL
Length Overall8.520 mMaximum Beam2.604 mDraft1.502 mDisplacement2,000 kgDLR5.9884IMS DivisionCruiser/RacerDynamic Allowance0.090%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight360 kg(declared)Minimum weight230 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.3622.83Headsail Luffed22.3222.32Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail6.98Storm Jib6.01Heavy Weather Jib16.22
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 35.6 kg·m Stability Index 119.8
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  04140004S7J Issued on 04/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Dino XFIN-8461
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 VMG1470.41053.1880.8810.3787.4778.6772.4772.0799.1
52°937.1696.0609.1579.1568.7563.7559.9556.4560.8
60°873.7664.6593.5566.6555.4549.8545.1540.4541.2
75°834.6645.6582.9554.8538.4529.3521.5510.3505.3
90°859.0656.9583.4551.2528.9512.2498.6478.1463.8
110°1000.2732.8617.9565.1534.1508.2485.3443.4419.6
120°1118.8783.7641.5577.4542.9514.6488.5435.5381.8
135°1314.6892.1708.8613.9567.1536.8509.9455.8392.2
150°1584.61056.7814.7682.0605.7564.4535.7485.1430.2
Run VMG1829.81220.2940.2781.4678.2609.7568.7515.4467.5
Selected Courses
Windward / Leeward1650.11136.7910.5795.9732.8694.1670.5643.7633.3
All purpose1224.0867.0717.0645.1607.2584.2567.3541.3524.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward765.00.7843
All purpose626.90.9571
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low792.00.7576
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High561.71.0681
Triple Number Windward/Leeward Low1023.50.5862
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9004
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.50.8804
Triple Number Coastal/Long Distance Low792.00.7576
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High561.71.0681
Triple Number Windward/Leeward Low1023.50.5862
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9004
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11145.0860.1722.5646.4605.8573.2516.8493.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7174
Downwind "popa"0.7904
70% up, 30% down "Ilhabela"0.7378
30% up, 70% down "Ilhabela-inverso"0.7670
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low792.00.7576
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High561.71.0681
Triple Number Windward/Leeward Low1023.50.5862
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9004
Predominantly Upwind665.90.9010
Predominantly Downwind648.20.9256
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP652.30.9198 Predom. Rc High513.11.1694 5B SF Bay L/M832.30.7209 TriNum AP Low792.00.7576 Predom. Dn Low1013.80.5918 5B SF Bay Med721.90.8311 TriNum AP Med623.30.9626 Predom. Dn L/M737.70.8134 5B SF Bay M/H661.80.9066 TriNum AP High561.81.0681 Predom. Dn Med625.40.9593 5B SF Bay High634.90.9450 TriNum W/L Low1074.80.5583 Predom. Dn M/H556.31.0785 5B AP Low890.00.6742 TriNum W/L Med759.00.7905 Predom. Dn High515.01.1650 5B AP L/M697.50.8602 TriNum W/L Hig666.40.9004 ChiMac Up Low816.60.7347 5B AP Med615.40.9749 Predom. Upwind691.20.8680 ChiMac Up Med746.20.8041 5B AP M/H569.11.0543 Predom. Reaching624.50.9607 ChiMac Up High664.10.9035 5B AP High542.91.1053 Predom. Downwind680.40.8818 ChiMac Off Low865.80.6930 5B W/L Low1208.50.4965 Predom. Up Low918.60.6532 ChiMac Off Med760.50.7890 5B W/L L/M877.20.6840 Predom. Up L/M715.60.8385 ChiMac Off High635.80.9437 5B W/L Med746.40.8039 Predom. Up Med648.30.9256 ChiMac AP Low835.20.7184 5B W/L M/H675.20.8886 Predom. Up M/H615.70.9745 ChiMac AP Med749.00.8010 5B W/L High646.60.9280 Predom. Up High601.30.9978 ChiMac AP High647.20.9271 W/L 60-40 Low1189.70.5043 Predom. Rc Low854.00.7026 BayMac Cove Island964.90.6218 W/L 60-40 L/M875.20.6855 Predom. Rc L/M658.50.9111 BayMac Shore953.30.6294 W/L 60-40 Med756.30.7933 Predom. Rc Med586.01.0239 Harvest Moon555.81.0795 W/L 60-40 M/H695.10.8632 Predom. Rc M/H541.81.1074 5B SF Bay Low1004.60.5972 W/L 60-40 High672.60.8921      SA/DSPL Up28.08SA/DSPL Dn28.08
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.50.8804
Triple Number Coastal/Long Distance Low792.00.7576
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High561.71.0681
Triple Number Windward/Leeward Low1023.50.5862
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9004
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11145.0860.1722.5646.4605.8573.2516.8493.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.50.8804
Triple Number Coastal/Long Distance Low792.00.7576
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High561.71.0681
Triple Number Windward/Leeward Low1023.50.5862
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9004
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11145.0860.1722.5646.4605.8573.2516.8493.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance681.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11145.0860.1722.5646.4605.8573.2516.8493.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low792.00.7576
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High561.71.0681
Triple Number Windward/Leeward Low1023.50.5862
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9004
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating681.50.8804
FinRating, kevyt tuuli1193.50.8379
FinRating, kova tuuli544.90.9176
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low792.00.7576
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High561.71.0681
Triple Number Windward/Leeward Low1023.50.5862
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9004
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8804
Triple Number Coastal/Long Distance Low0.7576
Triple Number Coastal/Long Distance Medium0.9627
Triple Number Coastal/Long Distance High1.0681
Triple Number Windward/Leeward Low0.5862
Triple Number Windward/Leeward Medium0.7905
Triple Number Windward/Leeward High0.9004
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11145.0860.1722.5646.4605.8573.2516.8493.2
For information
General Purpose Handicap (GPH)700.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.50.8804
Triple Number Coastal/Long Distance Low792.00.7576
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High561.71.0681
Triple Number Windward/Leeward Low1023.50.5862
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9004
Saronikos S All Purpose694.00.8646
Saronikos S Upwind755.70.7939
Saronikos S Downwind629.40.9533
Saronikos N All Purpose737.50.8135
Saronikos N Upwind786.70.7626
Saronikos N Downwind694.80.8635
Saronikos SW All Purpose697.90.8597
Saronikos SW Upwind767.70.7816
Saronikos SW Downwind642.20.9342
Saronikos NE All Purpose771.20.7780
Saronikos NE Upwind739.80.8111
Saronikos NE Downwind786.60.7627
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11145.0860.1722.5646.4605.8573.2516.8493.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low792.00.7576
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High561.71.0681
Triple Number Windward/Leeward Low1023.50.5862
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9004
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose652.30.9198
5-Band All Purpose Low958.50.6260
5-Band All Purpose L/M723.20.8297
5-Band All Purpose Med634.70.9453
5-Band All Purpose M/H584.31.0269
5-Band All Purpose High556.81.0775
Single Number Predominant Upwind663.50.9042
Single Number Predominant Reaching601.50.9974
Single Number Predominant Downwind649.90.9232
5-Band 50-50 Windward/Leeward Low1208.50.4965
5-Band 50-50 Windward/Leeward L/M877.20.6840
5-Band 50-50 Windward/Leeward Med746.40.8039
5-Band 50-50 Windward/Leeward M/H675.20.8886
5-Band 50-50 Windward/Leeward High646.60.9280
5-Band 60-40 Windward/Leeward Low1189.70.5043
5-Band 60-40 Windward/Leeward L/M875.20.6855
5-Band 60-40 Windward/Leeward Med756.30.7933
5-Band 60-40 Windward/Leeward M/H695.10.8632
5-Band 60-40 Windward/Leeward High672.60.8921
Triple Number 50-50 Windward/Leeward Low1074.80.5583
Triple Number 50-50 Windward/Leeward Med759.10.7904
Triple Number 50-50 Windward/Leeward High666.40.9004
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward774.10.7751
Triple Number 60-40 Windward/Leeward Low1061.90.5650
Triple Number 60-40 Windward/Leeward Med767.40.7819
Triple Number 60-40 Windward/Leeward High687.90.8723
Triple Number All-Purpose Low862.10.6959
Triple Number All-Purpose Med643.20.9328
Triple Number All-Purpose High576.61.0406
Triple Number Predominant Upwind Low845.20.7098
Triple Number Predominant Upwind Med656.80.9135
Triple Number Predominant Upwind High616.70.9730
Triple Number Predominant Reaching Low777.50.7717
Triple Number Predominant Reaching Med601.80.9969
Triple Number Predominant Reaching High525.21.1424
Triple Number Predominant Downwind Low898.90.6675
Triple Number Predominant Downwind Med639.00.9389
Triple Number Predominant Downwind High536.01.1193
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.50.8804
Triple Number Coastal/Long Distance Low792.00.7576
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High561.71.0681
Triple Number Windward/Leeward Low1023.50.5862
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9004
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11145.0860.1722.5646.4605.8573.2516.8493.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.50.8804
Triple Number Coastal/Long Distance Low792.00.7576
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High561.71.0681
Triple Number Windward/Leeward Low1023.50.5862
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9004
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11145.0860.1722.5646.4605.8573.2516.8493.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low792.0
Triple Number Coastal/Long Distance Medium623.2
Triple Number Coastal/Long Distance High561.7
Triple Number Windward/Leeward Low1023.5
Triple Number Windward/Leeward Medium759.0
Triple Number Windward/Leeward High666.4
Predominantly Upwind665.9
Predominantly Downwind648.2
Predominantly Reaching615.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.50.8804
Triple Number Coastal/Long Distance Low792.00.7576
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High561.71.0681
Triple Number Windward/Leeward Low1023.50.5862
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9004
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11145.0860.1722.5646.4605.8573.2516.8493.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7576
Triple Number Coastal/Long Distance Medium0.9627
Triple Number Coastal/Long Distance High1.0681
Triple Number Windward/Leeward Low0.5862
Triple Number Windward/Leeward Medium0.7905
Triple Number Windward/Leeward High0.9004
Coastal/Long Distance0.8804
Predominantly Upwind0.9010
Predominantly Downwind0.9256
For information
General Purpose Handicap (GPH)700.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9571
Distanseseilas Trippeltall svak vind0.7576
Distanseseilas Trippeltall mellomvind0.9627
Distanseseilas Trippeltall sterk vind1.0681
Pølsebane Trippeltall svak vind0.5862
Pølsebane Trippeltall mellomvind0.7905
Pølsebane Trippeltall sterk vind0.9004
Motvind Singeltall0.9010
Medvind Singeltall0.9256
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low792.00.7576
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High561.71.0681
Triple Number Windward/Leeward Low1023.50.5862
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9004
Coastal/Long Distance681.50.8804
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind665.90.9010
Predominantly Downwind648.20.9256
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore636.40.9428
Cape Doctor Coastal529.41.1334
Triple Number Coastal/Long Distance Low792.00.7576
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High561.71.0681
Triple Number Windward/Leeward Low1023.50.5862
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9004
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7576
Triple Number Coastal/Long Distance Medium0.9627
Triple Number Coastal/Long Distance High1.0681
Triple Number Windward/Leeward Low0.5862
Triple Number Windward/Leeward Medium0.7905
Triple Number Windward/Leeward High0.9004
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7576
Triple Number Coastal/Long Distance Medium0.9627
Triple Number Coastal/Long Distance High1.0681
Triple Number Windward/Leeward Low0.5862
Triple Number Windward/Leeward Medium0.7905
Triple Number Windward/Leeward High0.9004
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.50.8804
Triple Number Coastal/Long Distance Low792.00.7576
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High561.71.0681
Triple Number Windward/Leeward Low1023.50.5862
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9004
Predominantly Upwind665.90.9010
Predominantly Downwind648.20.9256
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11145.0860.1722.5646.4605.8573.2516.8493.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance681.50.8804
Triple Number Coastal/Long Distance Low792.00.7576
Triple Number Coastal/Long Distance Medium623.20.9627
Triple Number Coastal/Long Distance High561.71.0681
Triple Number Windward/Leeward Low1023.50.5862
Triple Number Windward/Leeward Medium759.00.7905
Triple Number Windward/Leeward High666.40.9004
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.11145.0860.1722.5646.4605.8573.2516.8493.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP652.30.9198 Predom. Dn High515.01.1650 5B AP M/H569.11.0543 TriNum AP Low792.00.7576 Predom. Rc Low854.00.7026 5B AP High542.91.1053 TriNum AP Med623.30.9626 Predom. Rc L/M658.50.9111 5B SF Bay Low1004.60.5972 TriNum AP High561.81.0681 Predom. Rc Med586.01.0239 5B SF Bay L/M832.30.7209 TriNum W/L Low1074.80.5583 Predom. Rc M/H541.81.1074 5B SF Bay Med721.90.8311 TriNum W/L Med759.00.7905 Predom. Rc High513.11.1694 5B SF Bay M/H661.80.9066 TriNum W/L Hig666.40.9004 5B W/L Low1208.50.4965 5B SF Bay High634.90.9450 Predom. Upwind691.20.8680 5B W/L L/M877.20.6840 ChiMac Up Low816.60.7347 Predom. Reaching624.50.9607 5B W/L Med746.40.8039 ChiMac Up Med746.20.8041 Predom. Downwind680.40.8818 5B W/L M/H675.20.8886 ChiMac Up High664.10.9035 Predom. Up Low918.60.6532 5B W/L High646.60.9280 ChiMac Off Low865.80.6930 Predom. Up L/M715.60.8385 W/L 60-40 Low1189.70.5043 ChiMac Off Med760.50.7890 Predom. Up Med648.30.9256 W/L 60-40 L/M875.20.6855 ChiMac Off High635.80.9437 Predom. Up M/H615.70.9745 W/L 60-40 Med756.30.7933 ChiMac AP Low835.20.7184 Predom. Up High601.30.9978 W/L 60-40 M/H695.10.8632 ChiMac AP Med749.00.8010 Predom. Dn Low1013.80.5918 W/L 60-40 High672.60.8921 ChiMac AP High647.20.9271 Predom. Dn L/M737.70.8134 5B AP Low890.00.6742 BayMac Cove Island964.90.6218 Predom. Dn Med625.40.9593 5B AP L/M697.50.8602 BayMac Shore953.30.6294 Predom. Dn M/H556.31.0785 5B AP Med615.40.9749 Harvest Moon555.81.0795      SA/DSPL Up28.08SA/DSPL Dn28.08
ORC Ref  04140004S7J Issued on 04/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Dino XFIN-8461
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassControl 28Measurement03/08/2021HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.520Maximum beam2.604Draft1.502Displacement2,000Wetted area13.84IMS L7.378LSM06.937Accomod. length8.463Sink (kg/mm) 9.85
VCGD-0.248VCGM-0.136 RM Rated (kg·m) 35.6Limit of positive stability(°) 123.4 Stability Index 119.8 BLR index 0.0000Default crew weight409 Declared crew weight 360
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P9.600IG10.960ISP10.960MDT10.080MDL10.120MDT2MDL2TLNo TaperMWGO
E4.150J3.090BAS1.220FSDSFJSPL3.090WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date03/08/2021
SFFP0.521FFMFF1.051LCFcl4.776SG
SAFP8.133FAMFA0.740LCFsh4.951HBI0.916
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04140004S7J Issued on 04/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
Dino XFIN-8461
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.130.811.422.443.3022.36
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment14.0610.80NoNo 22.32
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length8.5 mTable area0.33 m²Headroom1.40 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity38 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004S7J Issued on 04/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org