Non Spin/HSFClub Certificate2026
ChriMarNOR 11348
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 Angles46.4°43.6°41.5°39.8°38.4°37.8°37.6°37.9°39.0°
Beat VMG2.223.183.894.404.744.884.954.964.87
52°3.484.865.786.366.706.866.936.986.96
60°3.735.116.036.556.867.047.137.217.21
75°3.905.276.196.707.017.257.427.597.67
90°3.775.156.106.697.047.317.567.948.16
110°3.164.565.636.426.917.267.588.218.82
120°2.944.315.386.226.777.147.478.158.94
135°2.523.794.855.716.406.867.207.838.58
150°2.123.224.235.115.856.456.887.508.14
Run VMG1.842.793.674.475.195.846.407.137.71
Gybe Angles144.8°147.8°152.3°158.6°166.7°172.7°177.2°179.5°179.2°
APH ToD:620.9CDL: 8.370APH ToT: 0.9663CertNo:8838
BOAT
ClassFIRST 31.7 LRDesignerGroupeFinotBuilderBeneteauAge date01/2005Series date01/1998Offset fileFIRST317.offData file8838
HULL
Length Overall9.610 mMaximum Beam3.212 mDraft1.940 mDisplacement3,858 kgDLR5.4995IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight582 kg(default)Minimum weight452 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.8326.49Headsail Luffed26.9926.99Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.38Storm Jib7.02Heavy Weather Jib18.96
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 74.7 kg·m Stability Index 106.5
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  03440004S32 Issued on 04/06/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
ChriMarNOR 11348
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 VMG1625.21131.1925.0818.1759.9737.4728.0726.2739.4
52°1035.4741.0622.3565.7537.6524.5519.3515.6517.0
60°965.0704.0597.4549.3524.7511.2504.9499.6499.4
75°923.3683.5581.8537.1513.3496.9485.1474.2469.1
90°956.0699.4590.3537.9511.3492.5476.5453.3441.4
110°1139.6788.9639.6560.9520.9495.9474.9438.3408.2
120°1224.1835.0668.7579.2531.7504.1482.0441.8402.7
135°1426.7951.1742.7630.2562.9524.9500.3459.5419.4
150°1696.31116.4850.8705.2615.4557.9523.4480.0442.3
Run VMG1958.81289.1980.7806.2693.9616.3562.7504.7466.6
Selected Courses
Windward / Leeward1792.01210.1952.9812.2726.9676.9645.3615.5603.0
All purpose1340.8923.8743.1648.0593.7562.5542.7518.9503.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward767.00.7823
All purpose620.90.9663
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low833.40.7199
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High538.71.1137
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High642.00.9346
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.70.8841
Triple Number Coastal/Long Distance Low833.40.7199
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High538.71.1137
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High642.00.9346
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.71218.0897.6731.8634.0584.3549.2497.1478.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7209
Downwind "popa"0.7701
70% up, 30% down "Ilhabela"0.7350
30% up, 70% down "Ilhabela-inverso"0.7547
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low833.40.7199
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High538.71.1137
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High642.00.9346
Predominantly Upwind657.30.9128
Predominantly Downwind652.50.9196
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP647.90.9261 Predom. Rc High493.61.2155 5B SF Bay L/M860.40.6973 TriNum AP Low833.40.7199 Predom. Dn Low1080.50.5553 5B SF Bay Med717.20.8366 TriNum AP Med616.50.9732 Predom. Dn L/M760.30.7892 5B SF Bay M/H637.80.9408 TriNum AP High538.71.1137 Predom. Dn Med624.00.9616 5B SF Bay High608.50.9861 TriNum W/L Low1138.50.5270 Predom. Dn M/H541.91.1071 5B AP Low950.70.6311 TriNum W/L Med761.60.7878 Predom. Dn High502.31.1945 5B AP L/M714.10.8402 TriNum W/L Hig642.00.9346 ChiMac Up Low852.50.7038 5B AP Med605.70.9906 Predom. Upwind687.80.8724 ChiMac Up Med759.70.7898 5B AP M/H546.31.0983 Predom. Reaching625.30.9595 ChiMac Up High653.50.9182 5B AP High520.41.1529 Predom. Downwind689.90.8697 ChiMac Off Low906.70.6617 5B W/L Low1291.30.4647 Predom. Up Low984.60.6094 ChiMac Off Med783.00.7662 5B W/L L/M907.80.6609 Predom. Up L/M730.40.8215 ChiMac Off High638.70.9394 5B W/L Med744.80.8056 Predom. Up Med632.10.9492 ChiMac AP Low873.00.6873 5B W/L M/H652.50.9195 Predom. Up M/H584.31.0269 ChiMac AP Med766.60.7827 5B W/L High618.50.9701 Predom. Up High568.31.0557 ChiMac AP High643.10.9330 W/L 60-40 Low1273.60.4711 Predom. Rc Low912.70.6574 BayMac Cove Island1017.60.5896 W/L 60-40 L/M904.90.6631 Predom. Rc L/M671.50.8935 BayMac Shore1005.50.5967 W/L 60-40 Med751.20.7987 Predom. Rc Med575.31.0430 Harvest Moon546.21.0985 W/L 60-40 M/H668.40.8977 Predom. Rc M/H520.71.1523 5B SF Bay Low1068.00.5618 W/L 60-40 High640.50.9367      SA/DSPL Up21.38SA/DSPL Dn21.38
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.70.8841
Triple Number Coastal/Long Distance Low833.40.7199
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High538.71.1137
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High642.00.9346
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.71218.0897.6731.8634.0584.3549.2497.1478.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.70.8841
Triple Number Coastal/Long Distance Low833.40.7199
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High538.71.1137
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High642.00.9346
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.71218.0897.6731.8634.0584.3549.2497.1478.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance678.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.71218.0897.6731.8634.0584.3549.2497.1478.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low833.40.7199
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High538.71.1137
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High642.00.9346
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating678.70.8841
FinRating, kevyt tuuli1278.70.7820
FinRating, kova tuuli524.10.9540
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low833.40.7199
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High538.71.1137
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High642.00.9346
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8841
Triple Number Coastal/Long Distance Low0.7199
Triple Number Coastal/Long Distance Medium0.9733
Triple Number Coastal/Long Distance High1.1137
Triple Number Windward/Leeward Low0.5548
Triple Number Windward/Leeward Medium0.7878
Triple Number Windward/Leeward High0.9346
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.71218.0897.6731.8634.0584.3549.2497.1478.7
For information
General Purpose Handicap (GPH)704.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.70.8841
Triple Number Coastal/Long Distance Low833.40.7199
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High538.71.1137
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High642.00.9346
Saronikos S All Purpose702.80.8538
Saronikos S Upwind767.90.7813
Saronikos S Downwind644.60.9308
Saronikos N All Purpose749.80.8002
Saronikos N Upwind805.50.7449
Saronikos N Downwind720.80.8324
Saronikos SW All Purpose717.60.8361
Saronikos SW Upwind794.50.7551
Saronikos SW Downwind662.50.9057
Saronikos NE All Purpose795.40.7544
Saronikos NE Upwind758.90.7906
Saronikos NE Downwind830.30.7226
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.71218.0897.6731.8634.0584.3549.2497.1478.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low833.40.7199
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High538.71.1137
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High642.00.9346
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose647.90.9261
5-Band All Purpose Low1024.30.5858
5-Band All Purpose L/M741.30.8094
5-Band All Purpose Med625.80.9588
5-Band All Purpose M/H561.41.0687
5-Band All Purpose High533.71.1243
Single Number Predominant Upwind655.10.9159
Single Number Predominant Reaching596.81.0054
Single Number Predominant Downwind653.90.9175
5-Band 50-50 Windward/Leeward Low1291.30.4647
5-Band 50-50 Windward/Leeward L/M907.80.6609
5-Band 50-50 Windward/Leeward Med744.80.8056
5-Band 50-50 Windward/Leeward M/H652.50.9195
5-Band 50-50 Windward/Leeward High618.50.9701
5-Band 60-40 Windward/Leeward Low1273.60.4711
5-Band 60-40 Windward/Leeward L/M904.90.6631
5-Band 60-40 Windward/Leeward Med751.20.7987
5-Band 60-40 Windward/Leeward M/H668.40.8977
5-Band 60-40 Windward/Leeward High640.50.9367
Triple Number 50-50 Windward/Leeward Low1138.50.5270
Triple Number 50-50 Windward/Leeward Med761.80.7876
Triple Number 50-50 Windward/Leeward High642.00.9346
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward773.00.7762
Triple Number 60-40 Windward/Leeward Low1126.20.5328
Triple Number 60-40 Windward/Leeward Med766.90.7823
Triple Number 60-40 Windward/Leeward High659.50.9097
Triple Number All-Purpose Low910.50.6590
Triple Number All-Purpose Med637.50.9412
Triple Number All-Purpose High553.21.0845
Triple Number Predominant Upwind Low894.00.6711
Triple Number Predominant Upwind Med645.40.9296
Triple Number Predominant Upwind High582.41.0302
Triple Number Predominant Reaching Low819.30.7323
Triple Number Predominant Reaching Med593.61.0108
Triple Number Predominant Reaching High504.01.1904
Triple Number Predominant Downwind Low949.20.6321
Triple Number Predominant Downwind Med641.70.9350
Triple Number Predominant Downwind High523.41.1463
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.70.8841
Triple Number Coastal/Long Distance Low833.40.7199
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High538.71.1137
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High642.00.9346
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.71218.0897.6731.8634.0584.3549.2497.1478.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.70.8841
Triple Number Coastal/Long Distance Low833.40.7199
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High538.71.1137
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High642.00.9346
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.71218.0897.6731.8634.0584.3549.2497.1478.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low833.4
Triple Number Coastal/Long Distance Medium616.5
Triple Number Coastal/Long Distance High538.7
Triple Number Windward/Leeward Low1081.5
Triple Number Windward/Leeward Medium761.6
Triple Number Windward/Leeward High642.0
Predominantly Upwind657.3
Predominantly Downwind652.5
Predominantly Reaching614.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.70.8841
Triple Number Coastal/Long Distance Low833.40.7199
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High538.71.1137
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High642.00.9346
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.71218.0897.6731.8634.0584.3549.2497.1478.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7199
Triple Number Coastal/Long Distance Medium0.9733
Triple Number Coastal/Long Distance High1.1137
Triple Number Windward/Leeward Low0.5548
Triple Number Windward/Leeward Medium0.7878
Triple Number Windward/Leeward High0.9346
Coastal/Long Distance0.8841
Predominantly Upwind0.9128
Predominantly Downwind0.9196
For information
General Purpose Handicap (GPH)704.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9663
Distanseseilas Trippeltall svak vind0.7199
Distanseseilas Trippeltall mellomvind0.9733
Distanseseilas Trippeltall sterk vind1.1137
Pølsebane Trippeltall svak vind0.5548
Pølsebane Trippeltall mellomvind0.7878
Pølsebane Trippeltall sterk vind0.9346
Motvind Singeltall0.9128
Medvind Singeltall0.9196
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low833.40.7199
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High538.71.1137
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High642.00.9346
Coastal/Long Distance678.70.8841
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind657.30.9128
Predominantly Downwind652.50.9196
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore606.80.9889
Cape Doctor Coastal508.41.1802
Triple Number Coastal/Long Distance Low833.40.7199
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High538.71.1137
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High642.00.9346
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7199
Triple Number Coastal/Long Distance Medium0.9733
Triple Number Coastal/Long Distance High1.1137
Triple Number Windward/Leeward Low0.5548
Triple Number Windward/Leeward Medium0.7878
Triple Number Windward/Leeward High0.9346
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7199
Triple Number Coastal/Long Distance Medium0.9733
Triple Number Coastal/Long Distance High1.1137
Triple Number Windward/Leeward Low0.5548
Triple Number Windward/Leeward Medium0.7878
Triple Number Windward/Leeward High0.9346
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.70.8841
Triple Number Coastal/Long Distance Low833.40.7199
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High538.71.1137
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High642.00.9346
Predominantly Upwind657.30.9128
Predominantly Downwind652.50.9196
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.71218.0897.6731.8634.0584.3549.2497.1478.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance678.70.8841
Triple Number Coastal/Long Distance Low833.40.7199
Triple Number Coastal/Long Distance Medium616.50.9733
Triple Number Coastal/Long Distance High538.71.1137
Triple Number Windward/Leeward Low1081.50.5548
Triple Number Windward/Leeward Medium761.60.7878
Triple Number Windward/Leeward High642.00.9346
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1808.71218.0897.6731.8634.0584.3549.2497.1478.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP647.90.9261 Predom. Dn High502.31.1945 5B AP M/H546.31.0983 TriNum AP Low833.40.7199 Predom. Rc Low912.70.6574 5B AP High520.41.1529 TriNum AP Med616.50.9732 Predom. Rc L/M671.50.8935 5B SF Bay Low1068.00.5618 TriNum AP High538.71.1137 Predom. Rc Med575.31.0430 5B SF Bay L/M860.40.6973 TriNum W/L Low1138.50.5270 Predom. Rc M/H520.71.1523 5B SF Bay Med717.20.8366 TriNum W/L Med761.60.7878 Predom. Rc High493.61.2155 5B SF Bay M/H637.80.9408 TriNum W/L Hig642.00.9346 5B W/L Low1291.30.4647 5B SF Bay High608.50.9861 Predom. Upwind687.80.8724 5B W/L L/M907.80.6609 ChiMac Up Low852.50.7038 Predom. Reaching625.30.9595 5B W/L Med744.80.8056 ChiMac Up Med759.70.7898 Predom. Downwind689.90.8697 5B W/L M/H652.50.9195 ChiMac Up High653.50.9182 Predom. Up Low984.60.6094 5B W/L High618.50.9701 ChiMac Off Low906.70.6617 Predom. Up L/M730.40.8215 W/L 60-40 Low1273.60.4711 ChiMac Off Med783.00.7662 Predom. Up Med632.10.9492 W/L 60-40 L/M904.90.6631 ChiMac Off High638.70.9394 Predom. Up M/H584.31.0269 W/L 60-40 Med751.20.7987 ChiMac AP Low873.00.6873 Predom. Up High568.31.0557 W/L 60-40 M/H668.40.8977 ChiMac AP Med766.60.7827 Predom. Dn Low1080.50.5553 W/L 60-40 High640.50.9367 ChiMac AP High643.10.9330 Predom. Dn L/M760.30.7892 5B AP Low950.70.6311 BayMac Cove Island1017.60.5896 Predom. Dn Med624.00.9616 5B AP L/M714.10.8402 BayMac Shore1005.50.5967 Predom. Dn M/H541.91.1071 5B AP Med605.70.9906 Harvest Moon546.21.0985      SA/DSPL Up21.38SA/DSPL Dn21.38
ORC Ref  03440004S32 Issued on 04/06/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
ChriMarNOR 11348
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 31.7 LRMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.610Maximum beam3.212Draft1.940Displacement3,858Wetted area20.59IMS L9.017LSM08.884Accomod. length9.610Sink (kg/mm) 15.77
VCGD0.220VCGM0.169 RM Rated (kg·m) 74.7Limit of positive stability(°) 107.7 Stability Index 106.5 BLR index 0.0000Default crew weight582 Declared crew weight 0
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0035
EDL2.380ST10.050ST20.170
ST30.170ST40.170ST50.310
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P10.800IG11.780ISP11.820MDT10.100MDL10.160MDT20.100MDL20.160TL0.000MW0.160GO0.180
E3.900J3.480BAS1.710FSDFoilSFJ0.000SPL3.580WPLTPS0.000BD0.000MWT78.00MCG3.980
PY0.000MDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.220Flotation Date01/01/2015
SFFP0.303FFM1.150FF1.151LCFcl5.281SG1.0220
SAFP8.732FAM0.970FA0.971LCFsh5.515HBI1.050
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440004S32 Issued on 04/06/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
ChriMarNOR 11348
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment626-2024061208160.120.851.552.633.3725.8312/06/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment626-2018062910250.030.581.142.373.685.0311.07NoNo 26.9929/06/2018626-2023051613530.040.510.991.932.813.3611.05YesNo 20.3216/05/2023
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.6 mTable area0.44 m²Headroom1.67 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity72 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity42 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03440004S32 Issued on 04/06/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org