Double HandedClub Certificate2026
InfernaFIN 12036
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 Angles45.9°42.9°41.2°40.3°40.2°40.4°40.8°41.7°44.4°
Beat VMG2.433.444.134.494.624.674.694.634.33
52°3.805.226.156.606.776.866.916.916.68
60°4.095.496.416.877.057.137.197.227.09
75°4.455.896.757.107.347.467.557.647.64
90°4.576.066.957.387.597.737.858.068.16
110°4.315.936.997.507.778.078.338.728.92
120°4.185.816.907.497.918.238.478.989.50
135°3.685.246.427.187.678.128.599.6510.55
150°3.044.415.556.507.167.597.988.8310.07
Run VMG2.633.824.805.636.236.677.067.748.72
Gybe Angles139.3°142.9°147.1°149.8°152.8°157.6°161.7°160.3°143.9°
APH ToD:566.3CDL: 8.449APH ToT: 1.0595CertNo:12036
BOAT
ClassFirst 35 (2008-)DesignerBruce FarrBuilderAge date01/2012Series date01/2008Offset fileFIRST35.offData fileFIN12036
HULL
Length Overall10.600 mMaximum Beam3.636 mDraft2.197 mDisplacement5,592 kgDLR6.7595IMS DivisionCruiser/RacerDynamic Allowance0.200%Age Allowance0.585%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.415m
CREW
Maximum weight190 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.1539.84Headsail Luffed30.8630.86Headsail Flying61.4761.47SymmetricAsymmetric105.68105.68 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail11.76Storm Jib10.48Heavy Weather Jib28.28
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 114.7 kg·m Stability Index 118.2
COMMENTS
EX LaChapelle
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  04140004O6H Issued on 03/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
InfernaFIN 12036
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 VMG1482.71046.9871.3802.1780.0771.1768.1778.0830.5
52°946.1690.0585.5545.1531.6524.9521.2521.4538.9
60°880.9655.6561.4523.8510.9504.6500.8499.0507.6
75°809.7610.8533.5506.7490.4482.3477.1471.4471.3
90°787.0594.4517.7488.0474.3465.8458.8446.9441.3
110°835.4606.8515.3480.0463.5446.1432.4413.0403.5
120°861.5619.3521.5480.7455.4437.3425.1400.7378.8
135°977.5687.4560.6501.1469.5443.4419.0372.9341.3
150°1183.4816.9649.0553.9503.0474.6451.4407.5357.4
Run VMG1366.4943.2749.4639.6578.3539.7510.1465.0412.7
Selected Courses
Windward / Leeward1424.6995.0810.4720.9679.1655.4639.1621.5621.6
All purpose1069.6762.9634.5576.9550.3533.8521.8505.9503.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward704.80.8513
All purpose566.31.0595
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.70.8587
Triple Number Coastal/Long Distance Medium562.11.0675
Triple Number Coastal/Long Distance High518.91.1564
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium698.10.8595
Triple Number Windward/Leeward High636.50.9426
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.70.8587
Triple Number Coastal/Long Distance Medium562.11.0675
Triple Number Coastal/Long Distance High518.91.1564
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium698.10.8595
Triple Number Windward/Leeward High636.50.9426
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1418.7989.9760.8649.1588.6554.5526.3479.3469.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7220
Downwind "popa"0.9491
70% up, 30% down "Ilhabela"0.7778
30% up, 70% down "Ilhabela-inverso"0.8672
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.70.8587
Triple Number Coastal/Long Distance Medium562.11.0675
Triple Number Coastal/Long Distance High518.91.1564
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium698.10.8595
Triple Number Windward/Leeward High636.50.9426
Predominantly Upwind620.90.9663
Predominantly Downwind559.91.0717
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP589.91.0171 Predom. Rc High469.71.2775 5B SF Bay L/M751.30.7986 TriNum AP Low698.70.8587 Predom. Dn Low830.30.7226 5B SF Bay Med666.50.9002 TriNum AP Med562.11.0674 Predom. Dn L/M622.90.9632 5B SF Bay M/H624.70.9604 TriNum AP High518.81.1564 Predom. Dn Med543.71.1035 5B SF Bay High609.20.9849 TriNum W/L Low945.90.6343 Predom. Dn M/H495.01.2121 5B AP Low768.50.7808 TriNum W/L Med698.10.8595 Predom. Dn High463.71.2938 5B AP L/M620.70.9667 TriNum W/L Hig636.50.9426 ChiMac Up Low761.90.7875 5B AP Med556.51.0781 Predom. Upwind647.50.9266 ChiMac Up Med697.50.8602 5B AP M/H523.61.1460 Predom. Reaching553.81.0834 ChiMac Up High624.10.9613 5B AP High508.21.1806 Predom. Downwind584.51.0264 ChiMac Off Low720.70.8325 5B W/L Low1056.30.5680 Predom. Up Low857.00.7001 ChiMac Off Med643.40.9325 5B W/L L/M786.60.7628 Predom. Up L/M665.60.9015 ChiMac Off High551.71.0875 5B W/L Med689.60.8701 Predom. Up Med605.70.9907 ChiMac AP Low737.00.8141 5B W/L M/H642.30.9342 Predom. Up M/H580.61.0333 ChiMac AP Med667.40.8990 5B W/L High624.50.9607 Predom. Up High575.21.0431 ChiMac AP High586.11.0238 W/L 60-40 Low1067.40.5621 Predom. Rc Low740.80.8099 BayMac Cove Island849.00.7067 W/L 60-40 L/M801.20.7489 Predom. Rc L/M577.21.0395 BayMac Shore842.10.7125 W/L 60-40 Med709.40.8458 Predom. Rc Med520.91.1518 Harvest Moon492.01.2196 W/L 60-40 M/H668.10.8981 Predom. Rc M/H488.91.2273 5B SF Bay Low893.70.6714 W/L 60-40 High656.70.9137      SA/DSPL Up22.10SA/DSPL Dn45.71
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.70.8587
Triple Number Coastal/Long Distance Medium562.11.0675
Triple Number Coastal/Long Distance High518.91.1564
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium698.10.8595
Triple Number Windward/Leeward High636.50.9426
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1418.7989.9760.8649.1588.6554.5526.3479.3469.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.70.8587
Triple Number Coastal/Long Distance Medium562.11.0675
Triple Number Coastal/Long Distance High518.91.1564
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium698.10.8595
Triple Number Windward/Leeward High636.50.9426
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1418.7989.9760.8649.1588.6554.5526.3479.3469.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance616.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1418.7989.9760.8649.1588.6554.5526.3479.3469.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.70.8587
Triple Number Coastal/Long Distance Medium562.11.0675
Triple Number Coastal/Long Distance High518.91.1564
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium698.10.8595
Triple Number Windward/Leeward High636.50.9426
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating616.10.9739
FinRating, kevyt tuuli1036.10.9652
FinRating, kova tuuli512.10.9764
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.70.8587
Triple Number Coastal/Long Distance Medium562.11.0675
Triple Number Coastal/Long Distance High518.91.1564
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium698.10.8595
Triple Number Windward/Leeward High636.50.9426
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9739
Triple Number Coastal/Long Distance Low0.8587
Triple Number Coastal/Long Distance Medium1.0675
Triple Number Coastal/Long Distance High1.1564
Triple Number Windward/Leeward Low0.6647
Triple Number Windward/Leeward Medium0.8595
Triple Number Windward/Leeward High0.9426
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1418.7989.9760.8649.1588.6554.5526.3479.3469.9
For information
General Purpose Handicap (GPH)628.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.70.8587
Triple Number Coastal/Long Distance Medium562.11.0675
Triple Number Coastal/Long Distance High518.91.1564
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium698.10.8595
Triple Number Windward/Leeward High636.50.9426
Saronikos S All Purpose646.90.9276
Saronikos S Upwind733.50.8180
Saronikos S Downwind530.11.1319
Saronikos N All Purpose678.80.8838
Saronikos N Upwind766.20.7831
Saronikos N Downwind569.81.0530
Saronikos SW All Purpose641.30.9357
Saronikos SW Upwind741.20.8095
Saronikos SW Downwind531.71.1284
Saronikos NE All Purpose691.80.8673
Saronikos NE Upwind710.50.8444
Saronikos NE Downwind634.40.9458
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1418.7989.9760.8649.1588.6554.5526.3479.3469.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.70.8587
Triple Number Coastal/Long Distance Medium562.11.0675
Triple Number Coastal/Long Distance High518.91.1564
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium698.10.8595
Triple Number Windward/Leeward High636.50.9426
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose589.91.0171
5-Band All Purpose Low838.40.7156
5-Band All Purpose L/M641.80.9349
5-Band All Purpose Med573.31.0465
5-Band All Purpose M/H537.21.1168
5-Band All Purpose High519.41.1553
Single Number Predominant Upwind619.70.9682
Single Number Predominant Reaching533.11.1255
Single Number Predominant Downwind560.91.0697
5-Band 50-50 Windward/Leeward Low1056.30.5680
5-Band 50-50 Windward/Leeward L/M786.60.7628
5-Band 50-50 Windward/Leeward Med689.60.8701
5-Band 50-50 Windward/Leeward M/H642.30.9342
5-Band 50-50 Windward/Leeward High624.50.9607
5-Band 60-40 Windward/Leeward Low1067.40.5621
5-Band 60-40 Windward/Leeward L/M801.20.7489
5-Band 60-40 Windward/Leeward Med709.40.8458
5-Band 60-40 Windward/Leeward M/H668.10.8981
5-Band 60-40 Windward/Leeward High656.70.9137
Triple Number 50-50 Windward/Leeward Low945.90.6343
Triple Number 50-50 Windward/Leeward Med698.10.8594
Triple Number 50-50 Windward/Leeward High636.60.9426
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward724.60.8281
Triple Number 60-40 Windward/Leeward Low957.70.6265
Triple Number 60-40 Windward/Leeward Med717.10.8368
Triple Number 60-40 Windward/Leeward High663.80.9040
Triple Number All-Purpose Low757.20.7924
Triple Number All-Purpose Med579.31.0357
Triple Number All-Purpose High531.81.1282
Triple Number Predominant Upwind Low782.30.7670
Triple Number Predominant Upwind Med612.30.9799
Triple Number Predominant Upwind High586.41.0233
Triple Number Predominant Reaching Low678.30.8845
Triple Number Predominant Reaching Med536.21.1189
Triple Number Predominant Reaching High472.91.2687
Triple Number Predominant Downwind Low745.50.8048
Triple Number Predominant Downwind Med550.31.0903
Triple Number Predominant Downwind High473.51.2672
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.70.8587
Triple Number Coastal/Long Distance Medium562.11.0675
Triple Number Coastal/Long Distance High518.91.1564
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium698.10.8595
Triple Number Windward/Leeward High636.50.9426
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1418.7989.9760.8649.1588.6554.5526.3479.3469.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.70.8587
Triple Number Coastal/Long Distance Medium562.11.0675
Triple Number Coastal/Long Distance High518.91.1564
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium698.10.8595
Triple Number Windward/Leeward High636.50.9426
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1418.7989.9760.8649.1588.6554.5526.3479.3469.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low698.7
Triple Number Coastal/Long Distance Medium562.1
Triple Number Coastal/Long Distance High518.9
Triple Number Windward/Leeward Low902.7
Triple Number Windward/Leeward Medium698.1
Triple Number Windward/Leeward High636.5
Predominantly Upwind620.9
Predominantly Downwind559.9
Predominantly Reaching538.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.70.8587
Triple Number Coastal/Long Distance Medium562.11.0675
Triple Number Coastal/Long Distance High518.91.1564
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium698.10.8595
Triple Number Windward/Leeward High636.50.9426
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1418.7989.9760.8649.1588.6554.5526.3479.3469.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8587
Triple Number Coastal/Long Distance Medium1.0675
Triple Number Coastal/Long Distance High1.1564
Triple Number Windward/Leeward Low0.6647
Triple Number Windward/Leeward Medium0.8595
Triple Number Windward/Leeward High0.9426
Coastal/Long Distance0.9739
Predominantly Upwind0.9663
Predominantly Downwind1.0717
For information
General Purpose Handicap (GPH)628.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0595
Distanseseilas Trippeltall svak vind0.8587
Distanseseilas Trippeltall mellomvind1.0675
Distanseseilas Trippeltall sterk vind1.1564
Pølsebane Trippeltall svak vind0.6647
Pølsebane Trippeltall mellomvind0.8595
Pølsebane Trippeltall sterk vind0.9426
Motvind Singeltall0.9663
Medvind Singeltall1.0717
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.70.8587
Triple Number Coastal/Long Distance Medium562.11.0675
Triple Number Coastal/Long Distance High518.91.1564
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium698.10.8595
Triple Number Windward/Leeward High636.50.9426
Coastal/Long Distance616.10.9739
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind620.90.9663
Predominantly Downwind559.91.0717
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore621.60.9653
Cape Doctor Coastal504.11.1903
Triple Number Coastal/Long Distance Low698.70.8587
Triple Number Coastal/Long Distance Medium562.11.0675
Triple Number Coastal/Long Distance High518.91.1564
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium698.10.8595
Triple Number Windward/Leeward High636.50.9426
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8587
Triple Number Coastal/Long Distance Medium1.0675
Triple Number Coastal/Long Distance High1.1564
Triple Number Windward/Leeward Low0.6647
Triple Number Windward/Leeward Medium0.8595
Triple Number Windward/Leeward High0.9426
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8587
Triple Number Coastal/Long Distance Medium1.0675
Triple Number Coastal/Long Distance High1.1564
Triple Number Windward/Leeward Low0.6647
Triple Number Windward/Leeward Medium0.8595
Triple Number Windward/Leeward High0.9426
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.70.8587
Triple Number Coastal/Long Distance Medium562.11.0675
Triple Number Coastal/Long Distance High518.91.1564
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium698.10.8595
Triple Number Windward/Leeward High636.50.9426
Predominantly Upwind620.90.9663
Predominantly Downwind559.91.0717
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1418.7989.9760.8649.1588.6554.5526.3479.3469.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.70.8587
Triple Number Coastal/Long Distance Medium562.11.0675
Triple Number Coastal/Long Distance High518.91.1564
Triple Number Windward/Leeward Low902.70.6647
Triple Number Windward/Leeward Medium698.10.8595
Triple Number Windward/Leeward High636.50.9426
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1418.7989.9760.8649.1588.6554.5526.3479.3469.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP589.91.0171 Predom. Dn High463.71.2938 5B AP M/H523.61.1460 TriNum AP Low698.70.8587 Predom. Rc Low740.80.8099 5B AP High508.21.1806 TriNum AP Med562.11.0674 Predom. Rc L/M577.21.0395 5B SF Bay Low893.70.6714 TriNum AP High518.81.1564 Predom. Rc Med520.91.1518 5B SF Bay L/M751.30.7986 TriNum W/L Low945.90.6343 Predom. Rc M/H488.91.2273 5B SF Bay Med666.50.9002 TriNum W/L Med698.10.8595 Predom. Rc High469.71.2775 5B SF Bay M/H624.70.9604 TriNum W/L Hig636.50.9426 5B W/L Low1056.30.5680 5B SF Bay High609.20.9849 Predom. Upwind647.50.9266 5B W/L L/M786.60.7628 ChiMac Up Low761.90.7875 Predom. Reaching553.81.0834 5B W/L Med689.60.8701 ChiMac Up Med697.50.8602 Predom. Downwind584.51.0264 5B W/L M/H642.30.9342 ChiMac Up High624.10.9613 Predom. Up Low857.00.7001 5B W/L High624.50.9607 ChiMac Off Low720.70.8325 Predom. Up L/M665.60.9015 W/L 60-40 Low1067.40.5621 ChiMac Off Med643.40.9325 Predom. Up Med605.70.9907 W/L 60-40 L/M801.20.7489 ChiMac Off High551.71.0875 Predom. Up M/H580.61.0333 W/L 60-40 Med709.40.8458 ChiMac AP Low737.00.8141 Predom. Up High575.21.0431 W/L 60-40 M/H668.10.8981 ChiMac AP Med667.40.8990 Predom. Dn Low830.30.7226 W/L 60-40 High656.70.9137 ChiMac AP High586.11.0238 Predom. Dn L/M622.90.9632 5B AP Low768.50.7808 BayMac Cove Island849.00.7067 Predom. Dn Med543.71.1035 5B AP L/M620.70.9667 BayMac Shore842.10.7125 Predom. Dn M/H495.01.2121 5B AP Med556.51.0781 Harvest Moon492.01.2196      SA/DSPL Up22.10SA/DSPL Dn45.71
ORC Ref  04140004O6H Issued on 03/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
InfernaFIN 12036
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 35 (2008-)Measurement13/05/2025HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.600Maximum beam3.636Draft2.197Displacement5,592Wetted area26.05IMS L9.568LSM09.387Accomod. length10.660Sink (kg/mm) 19.19
VCGD0.162VCGM0.162 RM Rated (kg·m) 114.7Limit of positive stability(°) 118.5 Stability Index 118.2 BLR index 0.0000Default crew weight170 Declared crew weight 190
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.415PBW0.124PIPA0.0032
EDL2.156ST10.042ST20.180
ST30.180ST40.112ST50.225
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.997IG14.381ISP15.721MDT10.112MDL10.201MDT20.110MDL20.166TL0.675MW0.201GO0.226
E4.800J3.948BAS1.594FSD0.035SFJ0.000SPLWPLTPS4.508BD0.160MWT165.10MCG5.322
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS114.4334.100
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date07/05/2023CommentPoor conditions
SFFP0.422FFM1.400FF1.400LCFcl5.832SG1.0050
SAFP10.320FAM1.070FA1.087LCFsh6.094HBI1.279
W195.0W295.0W395.0W495.0LCFD
PD1293.4PD2302.1PD3294.5PD4296.2
WD4.500PLM9000.00GSA1.0RSA1.0RM113.5
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGWater2*100 LWater20004.60FuelPlasticFuel75758.53WastePlasticWater8008.70BoilerQuickWater2504.60Total deductible638.53
OTHER ITEMSIdKindDescriptionWeightLCGVCG3MiscellaneousWebasto heater9.651Battery75 Ah Start6.652Battery200 Ah Li house8.15Total deductible
ORC Ref  04140004O6H Issued on 03/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
InfernaFIN 12036
Avomeripurjehtijat ry
c/o Helsingfors Segelklubb ry
Vattuniemen puistotie 1
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment30.171.071.802.953.9139.1528/10/20242025 main20.171.071.802.953.8839.0431/07/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentcode 00.101.302.534.716.066.8314.95NoYes161.4713/05/2025F0.120.681.232.223.174.1514.17YesNo 30.8604/11/202220.100.621.172.223.264.2213.78NoNo 30.2001/09/2022Jibnew0.090.430.821.662.663.7112.26NoNo 21.66
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA217.1514.0415.608.138.14100%105.6801/01/2024216.4114.4215.426.947.0499%89.4131/07/2022white/red
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.7 mTable area0.55 m²Headroom1.75 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity117 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity64 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04140004O6H Issued on 03/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org