Club Certificate2026
JAFOSTEPOR 8169
Federação Portuguesa de Vela
Doca de Belém
1300-038 Lisboa, Portugal
fpvela.pt
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 Angles46.7°44.1°41.9°40.3°38.7°37.9°37.7°38.0°39.2°
Beat VMG2.183.153.864.374.734.904.974.984.89
52°3.444.845.786.376.716.896.977.037.01
60°3.715.116.046.576.887.077.177.267.28
75°3.915.306.226.737.047.287.487.687.78
90°3.795.196.156.797.147.367.628.048.28
110°3.645.156.266.907.317.698.018.478.83
120°3.484.966.076.797.247.658.058.869.53
135°3.034.445.556.426.977.387.798.7310.09
150°2.513.764.855.796.537.017.398.189.22
Run VMG2.183.264.205.035.756.346.807.538.26
Gybe Angles142.9°146.2°150.3°153.0°158.9°165.5°172.3°176.3°172.3°
APH ToD:594.5CDL: 8.376APH ToT: 1.0092CertNo:
BOAT
ClassFIRST 31.7DesignerFINOTBuilderBENETEAUAge date08/2005Series date09/1998Offset fileFIRST317.offData filePOR8169
HULL
Length Overall9.610Maximum Beam3.212Draft1.921Displacement3,750DLR5.1309IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.300m
CREW
Maximum weight560(declared)Minimum weight430 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.9426.58Headsail Luffed27.6727.67Headsail FlyingSymmetric61.8561.85Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.51Storm Jib6.73Heavy Weather Jib18.16
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 81.9 Stability Index 110.2
COMMENTS
 
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  03530004BE8 Issued on 13/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
JAFOSTEPOR 8169
Federação Portuguesa de Vela
Doca de Belém
1300-038 Lisboa, Portugal
fpvela.pt
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 VMG1649.81142.9932.1823.3761.6734.5724.3722.6736.2
52°1046.1744.1623.1565.3536.5522.5516.6512.4513.7
60°969.9703.9596.2547.8523.2509.1501.8495.7494.7
75°921.2679.9578.8534.8511.2494.2481.5468.8462.7
90°950.4694.3585.1530.4504.3489.4472.4448.0434.9
110°990.1699.0575.4522.0492.5468.3449.3424.8407.7
120°1033.6725.7593.1529.9497.1470.6447.3406.4377.7
135°1187.8811.2648.9560.6516.6487.8461.9412.6357.0
150°1431.7957.2741.8622.1551.6513.8487.0439.9390.5
Run VMG1653.21105.3856.3716.3625.7567.5529.2478.1435.7
Selected Courses
Windward / Leeward1651.51124.1894.2769.8693.7651.0626.8600.4586.0
All purpose1242.3863.6701.3617.9570.8543.7525.7502.2485.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward730.60.8213
All purpose594.51.0092
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low782.50.7668
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High521.41.1507
Triple Number Windward/Leeward Low1009.10.5946
Triple Number Windward/Leeward Medium725.10.8275
Triple Number Windward/Leeward High622.90.9632
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.50.9267
Triple Number Coastal/Long Distance Low782.50.7668
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High521.41.1507
Triple Number Windward/Leeward Low1009.10.5946
Triple Number Windward/Leeward Medium725.10.8275
Triple Number Windward/Leeward High622.90.9632
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.61122.2841.2694.9608.6564.2531.5479.2461.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7190
Downwind "popa"0.8609
70% up, 30% down "Ilhabela"0.7564
30% up, 70% down "Ilhabela-inverso"0.8128
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low782.50.7668
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High521.41.1507
Triple Number Windward/Leeward Low1009.10.5946
Triple Number Windward/Leeward Medium725.10.8275
Triple Number Windward/Leeward High622.90.9632
Predominantly Upwind643.20.9328
Predominantly Downwind607.00.9885
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP620.00.9677 Predom. Rc High475.01.2631 5B SF Bay L/M814.30.7368 TriNum AP Low782.40.7668 Predom. Dn Low965.50.6215 5B SF Bay Med686.60.8738 TriNum AP Med590.71.0158 Predom. Dn L/M694.90.8634 5B SF Bay M/H617.40.9718 TriNum AP High521.41.1507 Predom. Dn Med582.91.0293 5B SF Bay High590.01.0169 TriNum W/L Low1060.90.5655 Predom. Dn M/H515.01.1652 5B AP Low877.30.6839 TriNum W/L Med725.10.8275 Predom. Dn High475.41.2621 5B AP L/M676.50.8869 TriNum W/L Hig622.90.9632 ChiMac Up Low831.00.7220 5B AP Med581.21.0323 Predom. Upwind673.00.8915 ChiMac Up Med742.20.8084 5B AP M/H528.61.1351 Predom. Reaching596.71.0056 ChiMac Up High640.20.9372 5B AP High503.51.1917 Predom. Downwind637.30.9414 ChiMac Off Low819.80.7319 5B W/L Low1198.50.5006 Predom. Up Low957.00.6270 ChiMac Off Med716.00.8379 5B W/L L/M854.60.7021 Predom. Up L/M713.20.8413 ChiMac Off High593.81.0104 5B W/L Med710.40.8446 Predom. Up Med620.00.9678 ChiMac AP Low821.20.7306 5B W/L M/H632.00.9494 Predom. Up M/H574.31.0447 ChiMac AP Med726.20.8263 5B W/L High602.50.9959 Predom. Up High557.81.0757 ChiMac AP High615.20.9753 W/L 60-40 Low1202.20.4991 Predom. Rc Low853.80.7028 BayMac Cove Island950.50.6312 W/L 60-40 L/M863.60.6947 Predom. Rc L/M636.90.9420 BayMac Shore942.40.6367 W/L 60-40 Med724.00.8287 Predom. Rc Med552.71.0856 Harvest Moon521.21.1512 W/L 60-40 M/H651.40.9211 Predom. Rc M/H504.11.1903 5B SF Bay Low1002.30.5987 W/L 60-40 High627.00.9569      SA/DSPL Up22.11SA/DSPL Dn36.21
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.50.9267
Triple Number Coastal/Long Distance Low782.50.7668
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High521.41.1507
Triple Number Windward/Leeward Low1009.10.5946
Triple Number Windward/Leeward Medium725.10.8275
Triple Number Windward/Leeward High622.90.9632
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.61122.2841.2694.9608.6564.2531.5479.2461.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.50.9267
Triple Number Coastal/Long Distance Low782.50.7668
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High521.41.1507
Triple Number Windward/Leeward Low1009.10.5946
Triple Number Windward/Leeward Medium725.10.8275
Triple Number Windward/Leeward High622.90.9632
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.61122.2841.2694.9608.6564.2531.5479.2461.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance647.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.61122.2841.2694.9608.6564.2531.5479.2461.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low782.50.7668
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High521.41.1507
Triple Number Windward/Leeward Low1009.10.5946
Triple Number Windward/Leeward Medium725.10.8275
Triple Number Windward/Leeward High622.90.9632
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating647.50.9267
FinRating, kevyt tuuli1183.00.8453
FinRating, kova tuuli506.00.9881
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low782.50.7668
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High521.41.1507
Triple Number Windward/Leeward Low1009.10.5946
Triple Number Windward/Leeward Medium725.10.8275
Triple Number Windward/Leeward High622.90.9632
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9267
Triple Number Coastal/Long Distance Low0.7668
Triple Number Coastal/Long Distance Medium1.0159
Triple Number Coastal/Long Distance High1.1507
Triple Number Windward/Leeward Low0.5946
Triple Number Windward/Leeward Medium0.8275
Triple Number Windward/Leeward High0.9632
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.61122.2841.2694.9608.6564.2531.5479.2461.3
For information
General Purpose Handicap (GPH)671.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.50.9267
Triple Number Coastal/Long Distance Low782.50.7668
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High521.41.1507
Triple Number Windward/Leeward Low1009.10.5946
Triple Number Windward/Leeward Medium725.10.8275
Triple Number Windward/Leeward High622.90.9632
Saronikos S All_Purpose682.80.8788
Saronikos S Upwind769.90.7793
Saronikos S Downwind582.71.0297
Saronikos N All_Purpose682.80.8788
Saronikos N Upwind806.90.7436
Saronikos N Downwind642.00.9346
Saronikos SW All_Purpose692.50.8664
Saronikos SW Upwind796.70.7531
Saronikos SW Downwind593.51.0110
Saronikos NE All_Purpose752.20.7977
Saronikos NE Upwind758.80.7908
Saronikos NE Downwind729.00.8230
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.61122.2841.2694.9608.6564.2531.5479.2461.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low782.50.7668
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High521.41.1507
Triple Number Windward/Leeward Low1009.10.5946
Triple Number Windward/Leeward Medium725.10.8275
Triple Number Windward/Leeward High622.90.9632
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose620.00.9677
5-Band All-Purpose Low956.40.6273
5-Band All-Purpose L/M701.80.8549
5-Band All-Purpose Med600.20.9997
5-Band All-Purpose M/H543.81.1033
5-Band All-Purpose High515.91.1629
Single Number Predominant Upwind641.80.9349
Single Number Predominant Reaching571.61.0497
Single Number Predominant Downwind607.70.9873
5-Band 50-50 Windward/Leeward Low1198.50.5006
5-Band 50-50 Windward/Leeward L/M854.60.7021
5-Band 50-50 Windward/Leeward Med710.40.8446
5-Band 50-50 Windward/Leeward M/H632.00.9494
5-Band 50-50 Windward/Leeward High602.50.9959
5-Band 60-40 Windward/Leeward Low1202.20.4991
5-Band 60-40 Windward/Leeward L/M863.60.6947
5-Band 60-40 Windward/Leeward Med724.00.8287
5-Band 60-40 Windward/Leeward M/H651.40.9211
5-Band 60-40 Windward/Leeward High627.00.9569
Triple Number 50-50 Windward/Leeward Low1060.90.5655
Triple Number 50-50 Windward/Leeward Med725.20.8273
Triple Number 50-50 Windward/Leeward High622.90.9632
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward744.30.8062
Triple Number 60-40 Windward/Leeward Low1066.30.5627
Triple Number 60-40 Windward/Leeward Med738.10.8129
Triple Number 60-40 Windward/Leeward High643.60.9323
Triple Number All-Purpose Low853.60.7029
Triple Number All-Purpose Med610.30.9831
Triple Number All-Purpose High536.01.1195
Triple Number Predominant Upwind Low866.40.6925
Triple Number Predominant Upwind Med632.20.9491
Triple Number Predominant Upwind High574.61.0443
Triple Number Predominant Reaching Low770.50.7787
Triple Number Predominant Reaching Med570.01.0527
Triple Number Predominant Reaching High487.51.2306
Triple Number Predominant Downwind Low855.60.7012
Triple Number Predominant Downwind Med595.11.0083
Triple Number Predominant Downwind High494.91.2124
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.50.9267
Triple Number Coastal/Long Distance Low782.50.7668
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High521.41.1507
Triple Number Windward/Leeward Low1009.10.5946
Triple Number Windward/Leeward Medium725.10.8275
Triple Number Windward/Leeward High622.90.9632
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.61122.2841.2694.9608.6564.2531.5479.2461.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.50.9267
Triple Number Coastal/Long Distance Low782.50.7668
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High521.41.1507
Triple Number Windward/Leeward Low1009.10.5946
Triple Number Windward/Leeward Medium725.10.8275
Triple Number Windward/Leeward High622.90.9632
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.61122.2841.2694.9608.6564.2531.5479.2461.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low782.5
Triple Number Coastal/Long Distance Medium590.6
Triple Number Coastal/Long Distance High521.4
Triple Number Windward/Leeward Low1009.1
Triple Number Windward/Leeward Medium725.1
Triple Number Windward/Leeward High622.9
Predominantly Upwind643.2
Predominantly Downwind607.0
Predominantly Reaching581.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.50.9267
Triple Number Coastal/Long Distance Low782.50.7668
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High521.41.1507
Triple Number Windward/Leeward Low1009.10.5946
Triple Number Windward/Leeward Medium725.10.8275
Triple Number Windward/Leeward High622.90.9632
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.61122.2841.2694.9608.6564.2531.5479.2461.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7668
Triple Number Coastal/Long Distance Medium1.0159
Triple Number Coastal/Long Distance High1.1507
Triple Number Windward/Leeward Low0.5946
Triple Number Windward/Leeward Medium0.8275
Triple Number Windward/Leeward High0.9632
Coastal/Long Distance0.9267
Predominantly Upwind0.9328
Predominantly Downwind0.9885
For information
General Purpose Handicap (GPH)671.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0092
Distanseseilas Trippeltall svak vind0.7668
Distanseseilas Trippeltall mellomvind1.0159
Distanseseilas Trippeltall sterk vind1.1507
Pølsebane Trippeltall svak vind0.5946
Pølsebane Trippeltall mellomvind0.8275
Pølsebane Trippeltall sterk vind0.9632
Motvind Singeltall0.9328
Medvind Singeltall0.9885
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low782.50.7668
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High521.41.1507
Triple Number Windward/Leeward Low1009.10.5946
Triple Number Windward/Leeward Medium725.10.8275
Triple Number Windward/Leeward High622.90.9632
Coastal/Long Distance647.50.9267
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind643.20.9328
Predominantly Downwind607.00.9885
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore590.31.0165
Cape Doctor Coastal490.81.2226
Triple Number Coastal/Long Distance Low782.50.7668
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High521.41.1507
Triple Number Windward/Leeward Low1009.10.5946
Triple Number Windward/Leeward Medium725.10.8275
Triple Number Windward/Leeward High622.90.9632
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7668
Triple Number Coastal/Long Distance Medium1.0159
Triple Number Coastal/Long Distance High1.1507
Triple Number Windward/Leeward Low0.5946
Triple Number Windward/Leeward Medium0.8275
Triple Number Windward/Leeward High0.9632
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7668
Triple Number Coastal/Long Distance Medium1.0159
Triple Number Coastal/Long Distance High1.1507
Triple Number Windward/Leeward Low0.5946
Triple Number Windward/Leeward Medium0.8275
Triple Number Windward/Leeward High0.9632
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.50.9267
Triple Number Coastal/Long Distance Low782.50.7668
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High521.41.1507
Triple Number Windward/Leeward Low1009.10.5946
Triple Number Windward/Leeward Medium725.10.8275
Triple Number Windward/Leeward High622.90.9632
Predominantly Upwind643.20.9328
Predominantly Downwind607.00.9885
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.61122.2841.2694.9608.6564.2531.5479.2461.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance647.50.9267
Triple Number Coastal/Long Distance Low782.50.7668
Triple Number Coastal/Long Distance Medium590.61.0159
Triple Number Coastal/Long Distance High521.41.1507
Triple Number Windward/Leeward Low1009.10.5946
Triple Number Windward/Leeward Medium725.10.8275
Triple Number Windward/Leeward High622.90.9632
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1651.61122.2841.2694.9608.6564.2531.5479.2461.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP620.00.9677 Predom. Dn High475.41.2621 5B AP M/H528.61.1351 TriNum AP Low782.40.7668 Predom. Rc Low853.80.7028 5B AP High503.51.1917 TriNum AP Med590.71.0158 Predom. Rc L/M636.90.9420 5B SF Bay Low1002.30.5987 TriNum AP High521.41.1507 Predom. Rc Med552.71.0856 5B SF Bay L/M814.30.7368 TriNum W/L Low1060.90.5655 Predom. Rc M/H504.11.1903 5B SF Bay Med686.60.8738 TriNum W/L Med725.10.8275 Predom. Rc High475.01.2631 5B SF Bay M/H617.40.9718 TriNum W/L Hig622.90.9632 5B W/L Low1198.50.5006 5B SF Bay High590.01.0169 Predom. Upwind673.00.8915 5B W/L L/M854.60.7021 ChiMac Up Low831.00.7220 Predom. Reaching596.71.0056 5B W/L Med710.40.8446 ChiMac Up Med742.20.8084 Predom. Downwind637.30.9414 5B W/L M/H632.00.9494 ChiMac Up High640.20.9372 Predom. Up Low957.00.6270 5B W/L High602.50.9959 ChiMac Off Low819.80.7319 Predom. Up L/M713.20.8413 W/L 60-40 Low1202.20.4991 ChiMac Off Med716.00.8379 Predom. Up Med620.00.9678 W/L 60-40 L/M863.60.6947 ChiMac Off High593.81.0104 Predom. Up M/H574.31.0447 W/L 60-40 Med724.00.8287 ChiMac AP Low821.20.7306 Predom. Up High557.81.0757 W/L 60-40 M/H651.40.9211 ChiMac AP Med726.20.8263 Predom. Dn Low965.50.6215 W/L 60-40 High627.00.9569 ChiMac AP High615.20.9753 Predom. Dn L/M694.90.8634 5B AP Low877.30.6839 BayMac Cove Island950.50.6312 Predom. Dn Med582.91.0293 5B AP L/M676.50.8869 BayMac Shore942.40.6367 Predom. Dn M/H515.01.1652 5B AP Med581.21.0323 Harvest Moon521.21.1512      SA/DSPL Up22.11SA/DSPL Dn36.21
ORC Ref  03530004BE8 Issued on 13/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
JAFOSTEPOR 8169
Federação Portuguesa de Vela
Doca de Belém
1300-038 Lisboa, Portugal
fpvela.pt
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 31.7Measurement21/02/2016HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.610Maximum beam3.212Draft1.921Displacement3,750Wetted area20.62IMS L9.065LSM09.007Accomod. length9.610Sink (kg/mm) 16.05
VCGD0.129VCGM0.090 RM Rated (kg·m) 81.9Limit of positive stability(°) 111.7 Stability Index 110.2 BLR index 0.0000Default crew weight593 Declared crew weight 560
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.300PBWPIPA0.0032
EDL2.455ST10.041ST2
ST30.179ST40.110ST50.263
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P10.820IG11.530ISP11.850MDT10.105MDL10.158MDT20.105MDL20.158TLMW0.160GO0.180
E3.966J3.440BAS1.540FSD0.035SFJ0.050SPL3.530WPLTPSBD0.140MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date20/02/2015MeasurerESP 24Commenttangon-calma
SFFP0.303FFMFF1.218LCFcl5.420SG
SAFP8.732FAMFA0.937LCFsh5.652HBI1.079
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03530004BE8 Issued on 13/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
JAFOSTEPOR 8169
Federação Portuguesa de Vela
Doca de Belém
1300-038 Lisboa, Portugal
fpvela.pt
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20192.4725.94
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20194.8111.30NoNo 27.6720201.142.273.404.4911.35YesNo 25.82
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment201911.6811.6811.686.426.0961.852019-11.7411.7411.746.195.8859.95
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  03530004BE8 Issued on 13/02/2026 Valid until 31/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org