Double HandedInternational Certificate2025
InfernaFIN-6863
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
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 Angles42.6°42.6°40.9°40.8°40.5°40.4°40.4°41.0°43.0°
Beat VMG2.533.373.934.204.324.374.404.374.21
52°3.875.075.796.136.256.316.356.386.31
60°4.095.315.996.316.446.506.556.596.57
75°4.255.476.146.466.646.746.806.906.93
90°4.175.416.136.506.736.897.027.197.31
110°3.975.306.186.616.887.077.217.447.58
120°3.815.146.076.576.887.157.417.768.04
135°3.374.655.666.356.737.047.348.048.81
150°2.763.944.985.856.436.787.097.728.57
Run VMG2.383.414.325.105.786.286.657.237.84
Gybe Angles146.4°146.4°151.9°154.7°163.5°171.8°178.1°178.6°177.2°
APH ToD:620.8CDL: 7.237APH ToT: 0.9664CertNo:06863
BOAT
ClassInferno 31DesignerHåkan SödergrenBuilderFinngulf MarineAge date01/1990Series date12/1982Offset fileINFERNO-31 NR.offData fileL-6863
HULL
Length Overall9.447 mMaximum Beam3.018 mDraft1.644 mDisplacement4,466 kgDLR8.5873IMS DivisionCruiser/RacerDynamic Allowance0.190%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.385m
CREW
Maximum weight185 kg(declared)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail31.7932.59Headsail Luffed30.5330.53Headsail FlyingSymmetric67.7067.70Asymmetric
STORM SAIL AREAS (m²)
Trysail8.96Storm Jib6.91Heavy Weather Jib18.64
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment73.8 kg·mStability Index124.0
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.
Double HandedInternational Certificate2025
InfernaFIN-6863
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
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 VMG1424.71068.3917.0857.0833.2823.7818.8822.9856.0
52°929.2710.0621.8587.7575.7570.2566.6564.5570.5
60°879.9678.5600.6570.9559.1553.7549.8546.2548.1
75°846.7657.6586.4557.3542.6534.4529.1521.8519.6
90°864.3665.4587.2553.9535.3522.5513.1500.6492.4
110°907.2679.3582.7545.0523.6509.1499.6483.9475.2
120°944.5699.7592.8548.3523.3503.4486.0464.1447.8
135°1068.1773.6636.0567.1534.7511.3490.3447.9408.5
150°1304.2913.7722.4615.3559.8530.7508.1466.1419.9
Run VMG1509.91055.0832.9705.9622.5573.2541.4498.3459.2
Selected Courses
Windward / Leeward1464.51061.7874.9781.5727.9698.4680.1660.6657.6
All purpose1110.1822.0694.0634.5603.4585.9573.8557.3550.2
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward756.00.7937
All purpose620.80.9664
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium616.90.9726
Triple Number Coastal/Long Distance High570.61.0515
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.40.8923
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium616.90.9726
Triple Number Coastal/Long Distance High570.61.0515
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.11061.0825.1709.1643.2607.5578.2531.4521.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6839
Downwind "popa"0.8697
70% up, 30% down "Ilhabela"0.7308
30% up, 70% down "Ilhabela-inverso"0.8042
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium616.90.9726
Triple Number Coastal/Long Distance High570.61.0515
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Predominantly Upwind673.00.8915
Predominantly Downwind618.70.9697
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low758.00.7916
Triple Number AP Medium617.00.9725
Triple Number AP High570.61.0515
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Single Number Predominant Upwind695.90.8621
Single Number Predominant Reaching612.20.9800
Single Number Predominant Downwind644.30.9312
Predominant Upwind - Low893.60.6714
Predominant Upwind - Low/Med717.20.8366
Predominant Upwind - Medium657.80.9122
Predominant Upwind - Med/High630.70.9513
Predominant Upwind - High621.80.9650
Predominant Downwind Low908.20.6607
Predominant Downwind Low/Med689.60.8700
Predominant Downwind Medium600.20.9996
Predominant Downwind Med/High546.91.0971
Predominant Downwind High515.81.1632
Predominant Reaching Low804.20.7461
Predominant Reaching Low/Med639.40.9384
Predominant Reaching Medium578.91.0364
Predominant Reaching Med/High544.41.1021
Predominant Reaching High524.11.1448
SA/DSPL Upwind22.86SA/DSPL Downwind36.50
Scoring OptionTODTOT
5-Band Windward/Leeward Low1116.40.5374
5-Band Windward/Leeward Low/Med847.80.7077
5-Band Windward/Leeward Medium740.20.8106
5-Band Windward/Leeward Med/High683.90.8773
5-Band Windward/Leeward High663.40.9044
Windward/Leeward 60-40 Low1117.00.5371
Windward/Leeward 60-40 Low/Med859.40.6982
Windward/Leeward 60-40 Medium760.40.7891
Windward/Leeward 60-40 Med/High711.40.8434
Windward/Leeward 60-40 High696.30.8617
5-Band AP Low829.10.7237
5-Band AP Low/Med678.50.8843
5-Band AP Medium610.70.9825
5-Band AP Med/High575.51.0425
5-Band AP High558.91.0735
5-Band SF Bay Tour - Low968.40.6195
5-Band SF Bay Tour - Low/Med813.60.7375
5-Band SF Bay Tour - Medium720.10.8333
5-Band SF Bay Tour - Med/High672.80.8918
5-Band SF Bay Tour - High654.40.9168
Chicago-Mac Upwind0.8419
Chicago-Mac All Purpose0.8739
Chicago-Mac Downwind0.9020
Bayview-Mac Cove Island0.6633
Bayview-Mac Shore0.6686
Harvest Moon Regatta543.01.1050
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.40.8923
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium616.90.9726
Triple Number Coastal/Long Distance High570.61.0515
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.11061.0825.1709.1643.2607.5578.2531.4521.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.40.8923
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium616.90.9726
Triple Number Coastal/Long Distance High570.61.0515
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.11061.0825.1709.1643.2607.5578.2531.4521.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance672.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.11061.0825.1709.1643.2607.5578.2531.4521.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium616.90.9726
Triple Number Coastal/Long Distance High570.61.0515
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating672.40.8923
FinRating, kevyt tuuli1095.30.9130
FinRating, kova tuuli562.50.8888
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium616.90.9726
Triple Number Coastal/Long Distance High570.61.0515
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8923
Triple Number Coastal/Long Distance Low0.7916
Triple Number Coastal/Long Distance Medium0.9726
Triple Number Coastal/Long Distance High1.0515
Triple Number Windward/Leeward Low0.6196
Triple Number Windward/Leeward Medium0.7993
Triple Number Windward/Leeward High0.8858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.11061.0825.1709.1643.2607.5578.2531.4521.0
For information
General Purpose Handicap (GPH)687.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.40.8923
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium616.90.9726
Triple Number Coastal/Long Distance High570.61.0515
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.11061.0825.1709.1643.2607.5578.2531.4521.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium616.90.9726
Triple Number Coastal/Long Distance High570.61.0515
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.40.8923
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium616.90.9726
Triple Number Coastal/Long Distance High570.61.0515
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.11061.0825.1709.1643.2607.5578.2531.4521.0
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.40.8923
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium616.90.9726
Triple Number Coastal/Long Distance High570.61.0515
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.11061.0825.1709.1643.2607.5578.2531.4521.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low758.0
Triple Number Coastal/Long Distance Medium616.9
Triple Number Coastal/Long Distance High570.6
Triple Number Windward/Leeward Low968.4
Triple Number Windward/Leeward Medium750.7
Triple Number Windward/Leeward High677.4
Predominantly Upwind673.0
Predominantly Downwind618.7
Predominantly Reaching598.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.40.8923
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium616.90.9726
Triple Number Coastal/Long Distance High570.61.0515
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.11061.0825.1709.1643.2607.5578.2531.4521.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7916
Triple Number Coastal/Long Distance Medium0.9726
Triple Number Coastal/Long Distance High1.0515
Triple Number Windward/Leeward Low0.6196
Triple Number Windward/Leeward Medium0.7993
Triple Number Windward/Leeward High0.8858
Coastal/Long Distance0.8923
Predominantly Upwind0.8915
Predominantly Downwind0.9697
For information
General Purpose Handicap (GPH)687.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9664
Distanseseilas Trippeltall svak vind0.7916
Distanseseilas Trippeltall mellomvind0.9726
Distanseseilas Trippeltall sterk vind1.0515
Pølsebane Trippeltall svak vind0.6196
Pølsebane Trippeltall mellomvind0.7993
Pølsebane Trippeltall sterk vind0.8858
Motvind Singeltall0.8915
Medvind Singeltall0.9697
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium616.90.9726
Triple Number Coastal/Long Distance High570.61.0515
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Coastal/Long Distance672.40.8923
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind673.00.8915
Predominantly Downwind618.70.9697
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore658.50.9112
Cape Doctor Coastal552.31.0863
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium616.90.9726
Triple Number Coastal/Long Distance High570.61.0515
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7916
Triple Number Coastal/Long Distance Medium0.9726
Triple Number Coastal/Long Distance High1.0515
Triple Number Windward/Leeward Low0.6196
Triple Number Windward/Leeward Medium0.7993
Triple Number Windward/Leeward High0.8858
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7916
Triple Number Coastal/Long Distance Medium0.9726
Triple Number Coastal/Long Distance High1.0515
Triple Number Windward/Leeward Low0.6196
Triple Number Windward/Leeward Medium0.7993
Triple Number Windward/Leeward High0.8858
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.40.8923
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium616.90.9726
Triple Number Coastal/Long Distance High570.61.0515
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Predominantly Upwind673.00.8915
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 Distance1552.11061.0825.1709.1643.2607.5578.2531.4521.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance672.40.8923
Triple Number Coastal/Long Distance Low758.00.7916
Triple Number Coastal/Long Distance Medium616.90.9726
Triple Number Coastal/Long Distance High570.61.0515
Triple Number Windward/Leeward Low968.40.6196
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.11061.0825.1709.1643.2607.5578.2531.4521.0
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low758.00.7916
Triple Number AP Medium617.00.9725
Triple Number AP High570.61.0515
Triple Number Windward/Leeward Low1008.90.5947
Triple Number Windward/Leeward Medium750.70.7993
Triple Number Windward/Leeward High677.40.8858
Single Number Predominant Upwind695.90.8621
Single Number Predominant Reaching612.20.9800
Single Number Predominant Downwind644.30.9312
Predominant Upwind - Low893.60.6714
Predominant Upwind - Low/Med717.20.8366
Predominant Upwind - Medium657.80.9122
Predominant Upwind - Med/High630.70.9513
Predominant Upwind - High621.80.9650
Predominant Downwind Low908.20.6607
Predominant Downwind Low/Med689.60.8700
Predominant Downwind Medium600.20.9996
Predominant Downwind Med/High546.91.0971
Predominant Downwind High515.81.1632
Predominant Reaching Low804.20.7461
Predominant Reaching Low/Med639.40.9384
Predominant Reaching Medium578.91.0364
Predominant Reaching Med/High544.41.1021
Predominant Reaching High524.11.1448
SA/DSPL Upwind22.86SA/DSPL Downwind36.50
Scoring OptionTODTOT
5-Band Windward/Leeward Low1116.40.5374
5-Band Windward/Leeward Low/Med847.80.7077
5-Band Windward/Leeward Medium740.20.8106
5-Band Windward/Leeward Med/High683.90.8773
5-Band Windward/Leeward High663.40.9044
Windward/Leeward 60-40 Low1117.00.5371
Windward/Leeward 60-40 Low/Med859.40.6982
Windward/Leeward 60-40 Medium760.40.7891
Windward/Leeward 60-40 Med/High711.40.8434
Windward/Leeward 60-40 High696.30.8617
5-Band AP Low829.10.7237
5-Band AP Low/Med678.50.8843
5-Band AP Medium610.70.9825
5-Band AP Med/High575.51.0425
5-Band AP High558.91.0735
5-Band SF Bay Tour - Low968.40.6195
5-Band SF Bay Tour - Low/Med813.60.7375
5-Band SF Bay Tour - Medium720.10.8333
5-Band SF Bay Tour - Med/High672.80.8918
5-Band SF Bay Tour - High654.40.9168
Chicago-Mac Upwind0.8419
Chicago-Mac All Purpose0.8739
Chicago-Mac Downwind0.9020
Bayview-Mac Cove Island0.6633
Bayview-Mac Shore0.6686
Harvest Moon Regatta543.01.1050
Double HandedInternational Certificate2025
InfernaFIN-6863
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassInferno 31Measurement17/05/2025HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.447Max. Beam3.018Draft1.644Displacement4,466Wetted area19.72IMS L8.050LSM08.041Acc. length9.447Sink (kg/mm) 14.53
VCGD-0.001VCGM0.011RM Rated (kg·m) 73.8Limit of positive stability(°) 121.0Stability Index124.0Default crew weight170Declared crew weight185
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.385PBW0.100PIPA0.0032
EDL0.880ST10.048ST20.170
ST30.170ST40.098ST50.290
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders1Rotating mastNo
P12.052IG11.683ISP11.773MDT10.110MDL10.170MDT20.110MDL20.125TL2.485MW0.125GO0.145
E4.245J3.540BAS1.468FSD0.025SFJ0.225SPL3.665WPLTPSBD0.130MWT119.00MCG4.051
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date17/05/2025MeasurerFIN104CommentNo changes in 17.05.2025
SFFP0.593FFM1.183FF1.192LCFcl5.472SG1.0020
SAFP8.565FAM0.943FA0.949LCFsh5.678HBI1.036
W162.0W262.0W362.0W462.0LCFD
PD1274.3PD2277.3PD3276.6PD4278.1
WD4.105PLM9000.00GSA1.0RSA1.0RM72.5
BALLAST
TANKS
IdDescriptionCapacityLCGVCGSp.WghtLevel
Sailing
1Empty604.740.90002Water RST Empty604.743Waste RST Empty406.82
INVENTORY
IdDescriptionWeight SailingLCGVCGGAIdDescriptionWeight SailingLCGVCGGA13x75 Ah6.94    1Volvo Penta 2002 -89   
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Empty0.90006004.742Water RST Empty6004.743Waste RST Empty4006.82Total deductible0
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Battery3x75 Ah6.941EngineVolvo Penta 2002 -89Total deductible
Double HandedInternational Certificate2025
InfernaFIN-6863
Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment30.321.021.762.863.6631.7906/03/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.130.721.352.623.935.2511.55NoNo 30.5328/02/2023G20.120.671.262.473.745.0211.53NoNo 28.9130/05/2020G3n0.140.611.111.982.893.8411.55YesNo 22.9130/05/2020G40.080.410.751.512.373.299.90NoNo 15.6913/06/2019
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentRunner11.9511.9511.956.756.9967.7010/05/2022Black/greenAP111.6911.6911.696.386.2561.9013/06/2019Blue/OrangeAP211.7011.7011.706.336.2961.6419/05/2010White/BlueReacher11.7011.7011.706.016.3559.2610/05/2022Black/red
CRUISER/RACER REQUIREMENTS*
Accommodation length9.4 mTable area0.44 m²Headroom1.66 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity68 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity38 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.