Non Spin/HSFClub Certificate2026
EMMAITA-MM26
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 Angles48.0°45.7°43.8°42.6°41.8°41.0°40.8°41.1°42.5°
Beat VMG1.972.903.624.164.594.854.975.004.88
52°3.144.545.556.296.817.127.277.367.33
60°3.444.875.876.597.077.357.527.647.65
75°3.665.116.136.847.287.577.798.068.17
90°3.565.036.086.837.307.617.868.318.63
110°3.084.515.656.537.157.557.868.459.06
120°2.864.245.386.296.977.427.748.359.00
135°2.463.704.805.736.507.097.488.088.69
150°2.053.114.125.015.796.466.997.708.28
Run VMG1.812.753.674.535.326.036.657.508.09
Gybe Angles170.5°171.2°172.1°173.9°175.7°176.6°177.7°179.1°179.1°
APH ToD:621.1CDL: 8.620APH ToT: 0.9660CertNo:26/1
BOAT
ClassDufour 37DesignerFelciBuilderDufour YachtsAge date05/2025Series date06/2022Offset fileDufour37CL.offData fileMM26
HULL
Length Overall10.770 mMaximum Beam3.800 mDraft1.896 mDisplacement6,749 kgDLR6.9948IMS DivisionCruiser/RacerDynamic Allowance0.370%Age Allowance0.130%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeSolid 2 bladesDiameter0.406m
CREW
Maximum weight300 kg(declared)Minimum weight170 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail37.3238.11Headsail Luffed26.0526.05Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail10.71Storm Jib9.47Heavy Weather Jib25.55
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 188.4 kg·m Stability Index 124.1
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  03190004UU0 Issued on 07/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
EMMAITA-MM26
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 VMG1827.21239.7994.4864.7784.6741.8725.0720.5737.6
52°1145.0792.4648.8572.7528.5505.9495.2489.4491.1
60°1046.2739.6613.1546.1509.4489.6478.9471.4470.3
75°984.6704.8587.7526.5494.7475.7462.4446.8440.7
90°1010.3715.9592.5527.4493.4473.2457.9433.4417.3
110°1170.0797.4637.3551.0503.6477.1458.3425.9397.3
120°1259.7848.4669.6572.8516.7485.3464.8431.0400.1
135°1466.2971.8749.3628.1553.5508.1481.1445.3414.1
150°1759.61157.6874.6718.4622.1557.5515.0467.6434.9
Run VMG1988.31311.0981.9794.9677.1597.3541.4479.8445.0
Selected Courses
Windward / Leeward1907.81275.4988.2829.8730.8669.6633.2600.1591.3
All purpose1426.9967.2765.0655.5590.0551.0527.7502.9490.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward775.00.7742
All purpose621.10.9660
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low866.10.6928
Triple Number Coastal/Long Distance Medium616.70.9729
Triple Number Coastal/Long Distance High524.21.1446
Triple Number Windward/Leeward Low1131.90.5301
Triple Number Windward/Leeward Medium769.90.7793
Triple Number Windward/Leeward High629.90.9525
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low866.10.6928
Triple Number Coastal/Long Distance Medium616.70.9729
Triple Number Coastal/Long Distance High524.21.1446
Triple Number Windward/Leeward Low1131.90.5301
Triple Number Windward/Leeward Medium769.90.7793
Triple Number Windward/Leeward High629.90.9525
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.81278.9928.0744.5633.5573.5533.8479.0462.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6918
Downwind "popa"0.7802
70% up, 30% down "Ilhabela"0.7162
30% up, 70% down "Ilhabela-inverso"0.7514
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low866.10.6928
Triple Number Coastal/Long Distance Medium616.70.9729
Triple Number Coastal/Long Distance High524.21.1446
Triple Number Windward/Leeward Low1131.90.5301
Triple Number Windward/Leeward Medium769.90.7793
Triple Number Windward/Leeward High629.90.9525
Predominantly Upwind663.70.9040
Predominantly Downwind647.60.9266
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP646.10.9286 Predom. Rc High475.21.2627 5B SF Bay L/M891.40.6731 TriNum AP Low866.10.6928 Predom. Dn Low1113.60.5388 5B SF Bay Med725.20.8274 TriNum AP Med616.80.9728 Predom. Dn L/M766.80.7824 5B SF Bay M/H628.90.9540 TriNum AP High524.21.1446 Predom. Dn Med615.20.9752 5B SF Bay High596.61.0057 TriNum W/L Low1193.50.5027 Predom. Dn M/H524.11.1449 5B AP Low989.10.6066 TriNum W/L Med769.90.7793 Predom. Dn High483.81.2401 5B AP L/M730.40.8215 TriNum W/L Hig629.90.9525 ChiMac Up Low896.00.6696 5B AP Med603.80.9937 Predom. Upwind698.70.8588 ChiMac Up Med785.20.7642 5B AP M/H532.71.1264 Predom. Reaching623.60.9622 ChiMac Up High658.40.9113 5B AP High505.01.1880 Predom. Downwind687.30.8730 ChiMac Off Low923.70.6496 5B W/L Low1361.70.4406 Predom. Up Low1051.30.5707 ChiMac Off Med788.40.7610 5B W/L L/M936.70.6406 Predom. Up L/M755.50.7941 ChiMac Off High631.90.9495 5B W/L Med750.40.7996 Predom. Up Med633.90.9465 ChiMac AP Low902.50.6648 5B W/L M/H642.00.9346 Predom. Up M/H570.31.0520 ChiMac AP Med781.50.7678 5B W/L High604.30.9928 Predom. Up High551.61.0877 ChiMac AP High641.70.9350 W/L 60-40 Low1354.40.4430 Predom. Rc Low949.30.6320 BayMac Cove Island1059.80.5661 W/L 60-40 L/M940.10.6382 Predom. Rc L/M679.10.8835 BayMac Shore1047.80.5726 W/L 60-40 Med761.00.7885 Predom. Rc Med566.71.0587 Harvest Moon536.01.1195 W/L 60-40 M/H660.00.9091 Predom. Rc M/H503.01.1928 5B SF Bay Low1126.00.5329 W/L 60-40 High628.30.9549      SA/DSPL Up17.63SA/DSPL Dn17.63
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low866.10.6928
Triple Number Coastal/Long Distance Medium616.70.9729
Triple Number Coastal/Long Distance High524.21.1446
Triple Number Windward/Leeward Low1131.90.5301
Triple Number Windward/Leeward Medium769.90.7793
Triple Number Windward/Leeward High629.90.9525
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.81278.9928.0744.5633.5573.5533.8479.0462.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low866.10.6928
Triple Number Coastal/Long Distance Medium616.70.9729
Triple Number Coastal/Long Distance High524.21.1446
Triple Number Windward/Leeward Low1131.90.5301
Triple Number Windward/Leeward Medium769.90.7793
Triple Number Windward/Leeward High629.90.9525
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.81278.9928.0744.5633.5573.5533.8479.0462.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance682.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.81278.9928.0744.5633.5573.5533.8479.0462.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low866.10.6928
Triple Number Coastal/Long Distance Medium616.70.9729
Triple Number Coastal/Long Distance High524.21.1446
Triple Number Windward/Leeward Low1131.90.5301
Triple Number Windward/Leeward Medium769.90.7793
Triple Number Windward/Leeward High629.90.9525
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating682.20.8795
FinRating, kevyt tuuli1347.00.7424
FinRating, kova tuuli509.10.9822
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low866.10.6928
Triple Number Coastal/Long Distance Medium616.70.9729
Triple Number Coastal/Long Distance High524.21.1446
Triple Number Windward/Leeward Low1131.90.5301
Triple Number Windward/Leeward Medium769.90.7793
Triple Number Windward/Leeward High629.90.9525
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8795
Triple Number Coastal/Long Distance Low0.6928
Triple Number Coastal/Long Distance Medium0.9729
Triple Number Coastal/Long Distance High1.1446
Triple Number Windward/Leeward Low0.5301
Triple Number Windward/Leeward Medium0.7793
Triple Number Windward/Leeward High0.9525
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.81278.9928.0744.5633.5573.5533.8479.0462.8
For information
General Purpose Handicap (GPH)710.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low866.10.6928
Triple Number Coastal/Long Distance Medium616.70.9729
Triple Number Coastal/Long Distance High524.21.1446
Triple Number Windward/Leeward Low1131.90.5301
Triple Number Windward/Leeward Medium769.90.7793
Triple Number Windward/Leeward High629.90.9525
Saronikos S All Purpose718.80.8347
Saronikos S Upwind802.30.7479
Saronikos S Downwind637.00.9419
Saronikos N All Purpose767.80.7815
Saronikos N Upwind843.30.7115
Saronikos N Downwind722.20.8308
Saronikos SW All Purpose739.00.8119
Saronikos SW Upwind836.20.7175
Saronikos SW Downwind659.20.9102
Saronikos NE All Purpose814.70.7365
Saronikos NE Upwind787.70.7617
Saronikos NE Downwind838.40.7156
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.81278.9928.0744.5633.5573.5533.8479.0462.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low866.10.6928
Triple Number Coastal/Long Distance Medium616.70.9729
Triple Number Coastal/Long Distance High524.21.1446
Triple Number Windward/Leeward Low1131.90.5301
Triple Number Windward/Leeward Medium769.90.7793
Triple Number Windward/Leeward High629.90.9525
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose646.10.9286
5-Band All Purpose Low1073.30.5590
5-Band All Purpose L/M756.40.7932
5-Band All Purpose Med621.90.9647
5-Band All Purpose M/H545.51.0998
5-Band All Purpose High516.11.1627
Single Number Predominant Upwind661.90.9065
Single Number Predominant Reaching592.11.0134
Single Number Predominant Downwind648.70.9250
5-Band 50-50 Windward/Leeward Low1361.70.4406
5-Band 50-50 Windward/Leeward L/M936.70.6406
5-Band 50-50 Windward/Leeward Med750.40.7996
5-Band 50-50 Windward/Leeward M/H642.00.9346
5-Band 50-50 Windward/Leeward High604.30.9928
5-Band 60-40 Windward/Leeward Low1354.40.4430
5-Band 60-40 Windward/Leeward L/M940.10.6382
5-Band 60-40 Windward/Leeward Med761.00.7885
5-Band 60-40 Windward/Leeward M/H660.00.9091
5-Band 60-40 Windward/Leeward High628.30.9549
Triple Number 50-50 Windward/Leeward Low1193.50.5027
Triple Number 50-50 Windward/Leeward Med770.10.7791
Triple Number 50-50 Windward/Leeward High629.90.9525
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward785.40.7640
Triple Number 60-40 Windward/Leeward Low1189.90.5043
Triple Number 60-40 Windward/Leeward Med779.70.7695
Triple Number 60-40 Windward/Leeward High649.40.9239
Triple Number All-Purpose Low947.00.6336
Triple Number All-Purpose Med635.90.9436
Triple Number All-Purpose High536.51.1184
Triple Number Predominant Upwind Low944.40.6353
Triple Number Predominant Upwind Med651.00.9217
Triple Number Predominant Upwind High567.41.0575
Triple Number Predominant Reaching Low846.10.7092
Triple Number Predominant Reaching Med588.21.0201
Triple Number Predominant Reaching High485.31.2364
Triple Number Predominant Downwind Low973.80.6161
Triple Number Predominant Downwind Med633.50.9471
Triple Number Predominant Downwind High504.41.1896
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low866.10.6928
Triple Number Coastal/Long Distance Medium616.70.9729
Triple Number Coastal/Long Distance High524.21.1446
Triple Number Windward/Leeward Low1131.90.5301
Triple Number Windward/Leeward Medium769.90.7793
Triple Number Windward/Leeward High629.90.9525
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.81278.9928.0744.5633.5573.5533.8479.0462.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low866.10.6928
Triple Number Coastal/Long Distance Medium616.70.9729
Triple Number Coastal/Long Distance High524.21.1446
Triple Number Windward/Leeward Low1131.90.5301
Triple Number Windward/Leeward Medium769.90.7793
Triple Number Windward/Leeward High629.90.9525
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.81278.9928.0744.5633.5573.5533.8479.0462.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low866.1
Triple Number Coastal/Long Distance Medium616.7
Triple Number Coastal/Long Distance High524.2
Triple Number Windward/Leeward Low1131.9
Triple Number Windward/Leeward Medium769.9
Triple Number Windward/Leeward High629.9
Predominantly Upwind663.7
Predominantly Downwind647.6
Predominantly Reaching609.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low866.10.6928
Triple Number Coastal/Long Distance Medium616.70.9729
Triple Number Coastal/Long Distance High524.21.1446
Triple Number Windward/Leeward Low1131.90.5301
Triple Number Windward/Leeward Medium769.90.7793
Triple Number Windward/Leeward High629.90.9525
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.81278.9928.0744.5633.5573.5533.8479.0462.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6928
Triple Number Coastal/Long Distance Medium0.9729
Triple Number Coastal/Long Distance High1.1446
Triple Number Windward/Leeward Low0.5301
Triple Number Windward/Leeward Medium0.7793
Triple Number Windward/Leeward High0.9525
Coastal/Long Distance0.8795
Predominantly Upwind0.9040
Predominantly Downwind0.9266
For information
General Purpose Handicap (GPH)710.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9660
Distanseseilas Trippeltall svak vind0.6928
Distanseseilas Trippeltall mellomvind0.9729
Distanseseilas Trippeltall sterk vind1.1446
Pølsebane Trippeltall svak vind0.5301
Pølsebane Trippeltall mellomvind0.7793
Pølsebane Trippeltall sterk vind0.9525
Motvind Singeltall0.9040
Medvind Singeltall0.9266
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low866.10.6928
Triple Number Coastal/Long Distance Medium616.70.9729
Triple Number Coastal/Long Distance High524.21.1446
Triple Number Windward/Leeward Low1131.90.5301
Triple Number Windward/Leeward Medium769.90.7793
Triple Number Windward/Leeward High629.90.9525
Coastal/Long Distance682.20.8795
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind663.70.9040
Predominantly Downwind647.60.9266
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore594.01.0102
Cape Doctor Coastal494.21.2140
Triple Number Coastal/Long Distance Low866.10.6928
Triple Number Coastal/Long Distance Medium616.70.9729
Triple Number Coastal/Long Distance High524.21.1446
Triple Number Windward/Leeward Low1131.90.5301
Triple Number Windward/Leeward Medium769.90.7793
Triple Number Windward/Leeward High629.90.9525
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6928
Triple Number Coastal/Long Distance Medium0.9729
Triple Number Coastal/Long Distance High1.1446
Triple Number Windward/Leeward Low0.5301
Triple Number Windward/Leeward Medium0.7793
Triple Number Windward/Leeward High0.9525
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6928
Triple Number Coastal/Long Distance Medium0.9729
Triple Number Coastal/Long Distance High1.1446
Triple Number Windward/Leeward Low0.5301
Triple Number Windward/Leeward Medium0.7793
Triple Number Windward/Leeward High0.9525
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low866.10.6928
Triple Number Coastal/Long Distance Medium616.70.9729
Triple Number Coastal/Long Distance High524.21.1446
Triple Number Windward/Leeward Low1131.90.5301
Triple Number Windward/Leeward Medium769.90.7793
Triple Number Windward/Leeward High629.90.9525
Predominantly Upwind663.70.9040
Predominantly Downwind647.60.9266
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.81278.9928.0744.5633.5573.5533.8479.0462.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance682.20.8795
Triple Number Coastal/Long Distance Low866.10.6928
Triple Number Coastal/Long Distance Medium616.70.9729
Triple Number Coastal/Long Distance High524.21.1446
Triple Number Windward/Leeward Low1131.90.5301
Triple Number Windward/Leeward Medium769.90.7793
Triple Number Windward/Leeward High629.90.9525
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.81278.9928.0744.5633.5573.5533.8479.0462.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP646.10.9286 Predom. Dn High483.81.2401 5B AP M/H532.71.1264 TriNum AP Low866.10.6928 Predom. Rc Low949.30.6320 5B AP High505.01.1880 TriNum AP Med616.80.9728 Predom. Rc L/M679.10.8835 5B SF Bay Low1126.00.5329 TriNum AP High524.21.1446 Predom. Rc Med566.71.0587 5B SF Bay L/M891.40.6731 TriNum W/L Low1193.50.5027 Predom. Rc M/H503.01.1928 5B SF Bay Med725.20.8274 TriNum W/L Med769.90.7793 Predom. Rc High475.21.2627 5B SF Bay M/H628.90.9540 TriNum W/L Hig629.90.9525 5B W/L Low1361.70.4406 5B SF Bay High596.61.0057 Predom. Upwind698.70.8588 5B W/L L/M936.70.6406 ChiMac Up Low896.00.6696 Predom. Reaching623.60.9622 5B W/L Med750.40.7996 ChiMac Up Med785.20.7642 Predom. Downwind687.30.8730 5B W/L M/H642.00.9346 ChiMac Up High658.40.9113 Predom. Up Low1051.30.5707 5B W/L High604.30.9928 ChiMac Off Low923.70.6496 Predom. Up L/M755.50.7941 W/L 60-40 Low1354.40.4430 ChiMac Off Med788.40.7610 Predom. Up Med633.90.9465 W/L 60-40 L/M940.10.6382 ChiMac Off High631.90.9495 Predom. Up M/H570.31.0520 W/L 60-40 Med761.00.7885 ChiMac AP Low902.50.6648 Predom. Up High551.61.0877 W/L 60-40 M/H660.00.9091 ChiMac AP Med781.50.7678 Predom. Dn Low1113.60.5388 W/L 60-40 High628.30.9549 ChiMac AP High641.70.9350 Predom. Dn L/M766.80.7824 5B AP Low989.10.6066 BayMac Cove Island1059.80.5661 Predom. Dn Med615.20.9752 5B AP L/M730.40.8215 BayMac Shore1047.80.5726 Predom. Dn M/H524.11.1449 5B AP Med603.80.9937 Harvest Moon536.01.1195      SA/DSPL Up17.63SA/DSPL Dn17.63
ORC Ref  03190004UU0 Issued on 07/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
EMMAITA-MM26
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDufour 37Measurement22/07/2015HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.770Maximum beam3.800Draft1.896Displacement6,749Wetted area28.22IMS L9.996LSM09.881Accomod. length10.770Sink (kg/mm) 22.14
VCGD0.000VCGM-0.004 RM Rated (kg·m) 188.4Limit of positive stability(°) 122.7 Stability Index 124.1 BLR index 0.0000Default crew weight677 Declared crew weight 300
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.406PBWPIPA0.0169
EDL1.200ST10.042ST20.180
ST30.180ST40.112ST50.230
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.590IG13.640ISP14.040MDT10.105MDL10.187MDT20.105MDL20.187TL0.000MW0.187GO0.217
E4.500J3.540BAS1.620FSDNo FoilSFJSPLWPLTPS4.330BD0.159MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.000Flotation Date02/07/2026
SFFP0.267FFM1.446FF1.446LCFcl5.999SG1.0250
SAFP10.529FAM1.144FA1.144LCFsh6.271HBI1.300
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004UU0 Issued on 07/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
EMMAITA-MM26
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.101.031.783.003.8637.3202/07/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.103.7313.64NoNo 26.0502/07/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.8 mTable area0.55 m²Headroom1.75 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity120 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity66 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004UU0 Issued on 07/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org