Club Certificate2026
MISTYFRA-9891
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
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 Angles47.8°44.5°42.6°41.3°40.4°39.7°39.5°39.7°40.5°
Beat VMG2.363.374.104.655.005.145.215.235.17
52°3.765.206.186.867.247.407.477.547.54
60°4.085.516.467.087.437.627.707.797.81
75°4.325.736.667.257.607.858.028.178.28
90°4.195.646.737.397.788.038.188.528.71
110°4.035.636.807.507.948.318.649.109.51
120°3.895.466.627.387.858.248.639.399.96
135°3.394.886.046.947.527.948.339.1510.07
150°2.804.125.236.176.927.447.818.479.18
Run VMG2.423.574.535.346.006.506.947.608.18
Gybe Angles139.4°143.5°147.6°148.9°150.7°155.2°160.7°166.0°180.0°
APH ToD:556.6CDL: 9.549APH ToT: 1.0780CertNo:26305a
BOAT
ClassHANSE 388 GTEDesignerJUDEL/VROLIJK & CoBuilderHANSE YACHTSAge date08/2023Series date12/2017Offset fileCLHA388ML.offData fileF9891_26305a
HULL
Length Overall10.990 mMaximum Beam3.904 mDraft2.031 mDisplacement8,005 kgDLR7.0901IMS DivisionCruiser/RacerDynamic Allowance0.300%Age Allowance0.292%RS Assessment-0.229%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.460m
CREW
Maximum weight729 kg(default)Minimum weight599 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail42.3043.04Headsail Luffed28.1328.13Headsail Flying49.7349.73SymmetricAsymmetric102.36102.36 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail12.77Storm Jib11.11Heavy Weather Jib29.98
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 194.9 kg·m Stability Index 116.1
COMMENTS
2026: New Asy. / 2025: NC / Gennaker / YANMAR 3JH40 / From: HA388.dxt
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  04330004RMK Issued on 29/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MISTYFRA-9891
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
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 VMG1523.41069.3877.8773.6719.6699.9691.5688.0697.0
52°958.6692.1582.3525.1497.5486.4482.1477.5477.6
60°881.6652.8557.2508.7484.3472.2467.4462.1460.8
75°833.0628.7540.3496.8473.5458.7449.0440.6434.8
90°859.0638.3535.3487.0463.0448.5440.2422.5413.3
110°893.2639.6529.5479.7453.6433.3416.4395.5378.7
120°924.4659.0544.0487.9458.9436.9417.1383.3361.6
135°1062.8737.1596.0518.8478.4453.4432.0393.4357.6
150°1286.8874.4687.8583.9520.3483.9461.0425.0392.2
Run VMG1485.81009.7794.2674.2600.5553.7518.7473.5440.2
Selected Courses
Windward / Leeward1504.61039.5836.0723.9660.1626.8605.1580.8568.6
All purpose1128.5796.5652.2576.0534.6511.9497.0477.5465.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward693.30.8654
All purpose556.61.0780
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.40.8283
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low937.80.6398
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High601.40.9977
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.70.9873
Triple Number Coastal/Long Distance Low724.40.8283
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low937.80.6398
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High601.40.9977
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.71036.5785.0650.8571.8531.9502.3454.5441.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7609
Downwind "popa"0.9082
70% up, 30% down "Ilhabela"0.7998
30% up, 70% down "Ilhabela-inverso"0.8584
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.40.8283
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low937.80.6398
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High601.40.9977
Predominantly Upwind602.20.9964
Predominantly Downwind568.31.0558
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP581.31.0322 Predom. Rc High450.81.3311 5B SF Bay L/M761.80.7876 TriNum AP Low724.40.8283 Predom. Dn Low881.70.6805 5B SF Bay Med649.70.9236 TriNum AP Med552.61.0858 Predom. Dn L/M644.50.9310 5B SF Bay M/H591.01.0152 TriNum AP High493.41.2160 Predom. Dn Med547.01.0970 5B SF Bay High567.41.0575 TriNum W/L Low983.20.6102 Predom. Dn M/H489.71.2253 5B AP Low803.90.7464 TriNum W/L Med687.70.8725 Predom. Dn High457.51.3114 5B AP L/M629.20.9536 TriNum W/L Hig601.40.9977 ChiMac Up Low770.90.7784 5B AP Med544.31.1023 Predom. Upwind629.00.9538 ChiMac Up Med691.20.8681 5B AP M/H499.41.2015 Predom. Reaching553.61.0838 ChiMac Up High600.60.9990 5B AP High478.71.2533 Predom. Downwind595.31.0078 ChiMac Off Low754.40.7953 5B W/L Low1104.90.5430 Predom. Up Low884.10.6786 ChiMac Off Med664.00.9036 5B W/L L/M800.50.7495 Predom. Up L/M664.80.9025 ChiMac Off High558.31.0748 5B W/L Med675.30.8886 Predom. Up Med580.61.0334 ChiMac AP Low758.60.7909 5B W/L M/H609.30.9847 Predom. Up M/H542.31.1065 ChiMac AP Med674.70.8893 5B W/L High582.91.0294 Predom. Up High528.51.1354 ChiMac AP High577.51.0389 W/L 60-40 Low1110.90.5401 Predom. Rc Low781.50.7678 BayMac Cove Island876.50.6846 W/L 60-40 L/M809.60.7411 Predom. Rc L/M588.81.0190 BayMac Shore869.10.6904 W/L 60-40 Med687.50.8728 Predom. Rc Med513.51.1684 Harvest Moon487.01.2321 W/L 60-40 M/H626.40.9579 Predom. Rc M/H473.11.2682 5B SF Bay Low929.00.6459 W/L 60-40 High604.30.9928      SA/DSPL Up17.48SA/DSPL Dn35.90
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.70.9873
Triple Number Coastal/Long Distance Low724.40.8283
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low937.80.6398
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High601.40.9977
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.71036.5785.0650.8571.8531.9502.3454.5441.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.70.9873
Triple Number Coastal/Long Distance Low724.40.8283
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low937.80.6398
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High601.40.9977
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.71036.5785.0650.8571.8531.9502.3454.5441.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance607.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.71036.5785.0650.8571.8531.9502.3454.5441.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.40.8283
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low937.80.6398
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High601.40.9977
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating607.70.9873
FinRating, kevyt tuuli1086.50.9204
FinRating, kova tuuli481.81.0378
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.40.8283
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low937.80.6398
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High601.40.9977
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9873
Triple Number Coastal/Long Distance Low0.8283
Triple Number Coastal/Long Distance Medium1.0859
Triple Number Coastal/Long Distance High1.2160
Triple Number Windward/Leeward Low0.6398
Triple Number Windward/Leeward Medium0.8725
Triple Number Windward/Leeward High0.9977
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.71036.5785.0650.8571.8531.9502.3454.5441.2
For information
General Purpose Handicap (GPH)626.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.70.9873
Triple Number Coastal/Long Distance Low724.40.8283
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low937.80.6398
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High601.40.9977
Saronikos S All Purpose643.40.9325
Saronikos S Upwind719.70.8337
Saronikos S Downwind549.71.0915
Saronikos N All Purpose671.40.8936
Saronikos N Upwind752.80.7970
Saronikos N Downwind593.31.0113
Saronikos SW All Purpose647.60.9266
Saronikos SW Upwind742.00.8086
Saronikos SW Downwind551.41.0882
Saronikos NE All Purpose695.00.8633
Saronikos NE Upwind704.00.8523
Saronikos NE Downwind666.10.9008
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.71036.5785.0650.8571.8531.9502.3454.5441.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.40.8283
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low937.80.6398
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High601.40.9977
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose581.31.0322
5-Band All Purpose Low878.40.6831
5-Band All Purpose L/M652.40.9198
5-Band All Purpose Med562.41.0669
5-Band All Purpose M/H515.11.1649
5-Band All Purpose High492.41.2185
Single Number Predominant Upwind601.10.9982
Single Number Predominant Reaching531.01.1300
Single Number Predominant Downwind568.91.0547
5-Band 50-50 Windward/Leeward Low1104.90.5430
5-Band 50-50 Windward/Leeward L/M800.50.7495
5-Band 50-50 Windward/Leeward Med675.30.8886
5-Band 50-50 Windward/Leeward M/H609.30.9847
5-Band 50-50 Windward/Leeward High582.91.0294
5-Band 60-40 Windward/Leeward Low1110.90.5401
5-Band 60-40 Windward/Leeward L/M809.60.7411
5-Band 60-40 Windward/Leeward Med687.50.8728
5-Band 60-40 Windward/Leeward M/H626.40.9579
5-Band 60-40 Windward/Leeward High604.30.9928
Triple Number 50-50 Windward/Leeward Low983.20.6102
Triple Number 50-50 Windward/Leeward Med687.80.8724
Triple Number 50-50 Windward/Leeward High601.40.9977
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward705.70.8502
Triple Number 60-40 Windward/Leeward Low990.20.6059
Triple Number 60-40 Windward/Leeward Med699.40.8578
Triple Number 60-40 Windward/Leeward High619.60.9684
Triple Number All-Purpose Low787.50.7619
Triple Number All-Purpose Med571.11.0506
Triple Number All-Purpose High508.61.1798
Triple Number Predominant Upwind Low802.40.7478
Triple Number Predominant Upwind Med591.21.0148
Triple Number Predominant Upwind High542.41.1062
Triple Number Predominant Reaching Low708.50.8468
Triple Number Predominant Reaching Med529.71.1327
Triple Number Predominant Reaching High457.51.3114
Triple Number Predominant Downwind Low785.60.7638
Triple Number Predominant Downwind Med557.81.0756
Triple Number Predominant Downwind High472.21.2705
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.70.9873
Triple Number Coastal/Long Distance Low724.40.8283
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low937.80.6398
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High601.40.9977
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.71036.5785.0650.8571.8531.9502.3454.5441.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.70.9873
Triple Number Coastal/Long Distance Low724.40.8283
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low937.80.6398
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High601.40.9977
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.71036.5785.0650.8571.8531.9502.3454.5441.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low724.4
Triple Number Coastal/Long Distance Medium552.5
Triple Number Coastal/Long Distance High493.4
Triple Number Windward/Leeward Low937.8
Triple Number Windward/Leeward Medium687.7
Triple Number Windward/Leeward High601.4
Predominantly Upwind602.2
Predominantly Downwind568.3
Predominantly Reaching541.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.70.9873
Triple Number Coastal/Long Distance Low724.40.8283
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low937.80.6398
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High601.40.9977
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.71036.5785.0650.8571.8531.9502.3454.5441.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8283
Triple Number Coastal/Long Distance Medium1.0859
Triple Number Coastal/Long Distance High1.2160
Triple Number Windward/Leeward Low0.6398
Triple Number Windward/Leeward Medium0.8725
Triple Number Windward/Leeward High0.9977
Coastal/Long Distance0.9873
Predominantly Upwind0.9964
Predominantly Downwind1.0558
For information
General Purpose Handicap (GPH)626.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0780
Distanseseilas Trippeltall svak vind0.8283
Distanseseilas Trippeltall mellomvind1.0859
Distanseseilas Trippeltall sterk vind1.2160
Pølsebane Trippeltall svak vind0.6398
Pølsebane Trippeltall mellomvind0.8725
Pølsebane Trippeltall sterk vind0.9977
Motvind Singeltall0.9964
Medvind Singeltall1.0558
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low724.40.8283
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low937.80.6398
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High601.40.9977
Coastal/Long Distance607.70.9873
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind602.20.9964
Predominantly Downwind568.31.0558
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore572.31.0485
Cape Doctor Coastal468.91.2795
Triple Number Coastal/Long Distance Low724.40.8283
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low937.80.6398
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High601.40.9977
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8283
Triple Number Coastal/Long Distance Medium1.0859
Triple Number Coastal/Long Distance High1.2160
Triple Number Windward/Leeward Low0.6398
Triple Number Windward/Leeward Medium0.8725
Triple Number Windward/Leeward High0.9977
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8283
Triple Number Coastal/Long Distance Medium1.0859
Triple Number Coastal/Long Distance High1.2160
Triple Number Windward/Leeward Low0.6398
Triple Number Windward/Leeward Medium0.8725
Triple Number Windward/Leeward High0.9977
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.70.9873
Triple Number Coastal/Long Distance Low724.40.8283
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low937.80.6398
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High601.40.9977
Predominantly Upwind602.20.9964
Predominantly Downwind568.31.0558
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.71036.5785.0650.8571.8531.9502.3454.5441.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.70.9873
Triple Number Coastal/Long Distance Low724.40.8283
Triple Number Coastal/Long Distance Medium552.51.0859
Triple Number Coastal/Long Distance High493.41.2160
Triple Number Windward/Leeward Low937.80.6398
Triple Number Windward/Leeward Medium687.70.8725
Triple Number Windward/Leeward High601.40.9977
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1502.71036.5785.0650.8571.8531.9502.3454.5441.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP581.31.0322 Predom. Dn High457.51.3114 5B AP M/H499.41.2015 TriNum AP Low724.40.8283 Predom. Rc Low781.50.7678 5B AP High478.71.2533 TriNum AP Med552.61.0858 Predom. Rc L/M588.81.0190 5B SF Bay Low929.00.6459 TriNum AP High493.41.2160 Predom. Rc Med513.51.1684 5B SF Bay L/M761.80.7876 TriNum W/L Low983.20.6102 Predom. Rc M/H473.11.2682 5B SF Bay Med649.70.9236 TriNum W/L Med687.70.8725 Predom. Rc High450.81.3311 5B SF Bay M/H591.01.0152 TriNum W/L Hig601.40.9977 5B W/L Low1104.90.5430 5B SF Bay High567.41.0575 Predom. Upwind629.00.9538 5B W/L L/M800.50.7495 ChiMac Up Low770.90.7784 Predom. Reaching553.61.0838 5B W/L Med675.30.8886 ChiMac Up Med691.20.8681 Predom. Downwind595.31.0078 5B W/L M/H609.30.9847 ChiMac Up High600.60.9990 Predom. Up Low884.10.6786 5B W/L High582.91.0294 ChiMac Off Low754.40.7953 Predom. Up L/M664.80.9025 W/L 60-40 Low1110.90.5401 ChiMac Off Med664.00.9036 Predom. Up Med580.61.0334 W/L 60-40 L/M809.60.7411 ChiMac Off High558.31.0748 Predom. Up M/H542.31.1065 W/L 60-40 Med687.50.8728 ChiMac AP Low758.60.7909 Predom. Up High528.51.1354 W/L 60-40 M/H626.40.9579 ChiMac AP Med674.70.8893 Predom. Dn Low881.70.6805 W/L 60-40 High604.30.9928 ChiMac AP High577.51.0389 Predom. Dn L/M644.50.9310 5B AP Low803.90.7464 BayMac Cove Island876.50.6846 Predom. Dn Med547.01.0970 5B AP L/M629.20.9536 BayMac Shore869.10.6904 Predom. Dn M/H489.71.2253 5B AP Med544.31.1023 Harvest Moon487.01.2321      SA/DSPL Up17.48SA/DSPL Dn35.90
ORC Ref  04330004RMK Issued on 29/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MISTYFRA-9891
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHANSE 388 GTEMeasurementHIN2118Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.990Maximum beam3.904Draft2.031Displacement8,005Wetted area31.47IMS L10.487LSM010.412Accomod. length10.990Sink (kg/mm) 24.01
VCGD0.140VCGM0.172 RM Rated (kg·m) 194.9Limit of positive stability(°) 113.1 Stability Index 116.1 BLR index 0.0000Default crew weight729 Declared crew weight 200
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.460PBWPIPA0.0038
EDL1.000ST10.042ST20.180
ST30.180ST40.112ST50.400
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P14.300IG14.900ISP15.520MDT10.100MDL10.230MDT2MDL2TLMWGO
E5.100J4.310BAS1.800FSD0.048SFJSPLWPLTPS4.600BDMWT140.00MCG7.400
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.140Flotation Date01/01/2017
SFFP0.460FFM1.453FF1.453LCFcl5.934SG1.0250
SAFP10.860FAM1.231FA1.231LCFsh6.225HBI1.328
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04330004RMK Issued on 29/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MISTYFRA-9891
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.251.041.803.144.2142.3020/01/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentGennaker 10.050.781.553.234.996.8015.04NoYes049.7320/01/2024Code 0G10.050.541.031.982.883.7514.50YesNo 28.1320/01/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA116.1913.5014.858.079.0989%102.3620/01/2024MediumA215.5813.3714.486.958.7979%88.2722/04/2026Heavy - New 2026
NON MANUAL POWER CONTROLS (NMP)
SheetsYesMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.0 mTable area0.55 m²Headroom1.76 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity125 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity70 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04330004RMK Issued on 29/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org