Club Certificate2026
BARA BORTASUI 3104
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
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 Angles48.2°45.3°43.1°42.1°39.9°39.3°39.2°39.1°40.0°
Beat VMG2.092.943.523.924.184.384.494.544.47
52°3.354.585.365.866.136.266.376.466.46
60°3.684.885.656.106.346.476.546.656.68
75°3.985.155.906.316.556.726.846.967.04
90°3.975.175.956.396.666.877.057.347.51
110°3.655.005.916.436.736.987.227.627.94
120°3.524.845.806.376.716.997.287.758.05
135°3.114.415.386.136.556.857.157.748.19
150°2.583.794.795.626.236.596.877.467.99
Run VMG2.243.294.154.905.566.066.436.977.51
Gybe Angles143.3°147.8°152.3°154.6°162.1°168.2°177.2°178.1°177.7°
APH ToD:640.7CDL: 6.880APH ToT: 0.9365CertNo:SUI3104
BOAT
ClassHR 310DesignerGERMAN FRERSBuilderHALLBERG-RASSY ABAge date05/2020Series date01/2010Offset fileCLHR310.offData fileSUI3104
HULL
Length Overall9.420Maximum Beam3.180Draft1.831Displacement5,331DLR11.5903IMS DivisionCruiser/RacerDynamic Allowance0.650%Age Allowance0.520%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.360m
CREW
Maximum weight360(declared)Minimum weight230 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.6824.99Headsail Luffed23.5523.55Headsail Flying41.3441.34Symmetric74.6674.66Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail7.79Storm Jib7.08Heavy Weather Jib19.10
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 90.7 Stability Index 130.4
COMMENTS
Basis GER 7097
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  030800048NC Issued on 06/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BARA BORTASUI 3104
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
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 VMG1723.51226.21021.7917.4861.7822.6802.1792.9805.2
52°1076.0786.7671.2614.2587.4575.4564.9557.0557.2
60°978.1738.2637.7590.5567.9556.4550.6541.3539.3
75°904.8699.0610.2570.1549.6536.1526.6517.0511.2
90°905.9696.8605.1563.0540.6524.2510.7490.2479.4
110°986.3720.6609.0560.2534.9515.5498.9472.2453.5
120°1022.0743.1621.2565.1536.8514.8494.7464.6447.3
135°1157.0816.0669.0587.6550.0525.7503.5465.1439.5
150°1393.6948.9752.2640.3578.1546.6524.1482.7450.8
Run VMG1609.11095.7866.6735.0647.7594.3559.8516.8479.6
Selected Courses
Windward / Leeward1666.31161.0944.2826.2754.7708.4681.0654.9642.4
All purpose1243.4890.6740.2662.7619.9592.9574.6552.5541.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward786.60.7627
All purpose640.70.9365
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium637.40.9413
Triple Number Coastal/Long Distance High570.91.0510
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium782.80.7665
Triple Number Windward/Leeward High678.00.8849
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.80.8599
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium637.40.9413
Triple Number Coastal/Long Distance High570.91.0510
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium782.80.7665
Triple Number Windward/Leeward High678.00.8849
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1660.61154.4886.1745.0662.1614.9580.7528.7516.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6517
Downwind "popa"0.8373
70% up, 30% down "Ilhabela"0.6981
30% up, 70% down "Ilhabela-inverso"0.7714
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium637.40.9413
Triple Number Coastal/Long Distance High570.91.0510
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium782.80.7665
Triple Number Windward/Leeward High678.00.8849
Predominantly Upwind698.90.8585
Predominantly Downwind641.80.9349
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP664.30.9032 Predom. Rc High523.41.1463 5B SF Bay L/M868.30.6910 TriNum AP Low815.40.7358 Predom. Dn Low971.50.6176 5B SF Bay Med746.60.8037 TriNum AP Med637.50.9412 Predom. Dn L/M722.60.8303 5B SF Bay M/H674.90.8890 TriNum AP High570.91.0510 Predom. Dn Med619.30.9689 5B SF Bay High647.30.9269 TriNum W/L Low1102.10.5444 Predom. Dn M/H556.61.0781 5B AP Low894.10.6711 TriNum W/L Med782.80.7665 Predom. Dn High523.51.1461 5B AP L/M717.30.8365 TriNum W/L Hig678.00.8849 ChiMac Up Low878.40.6830 5B AP Med628.70.9544 Predom. Upwind726.30.8261 ChiMac Up Med793.80.7558 5B AP M/H577.81.0385 Predom. Reaching632.80.9482 ChiMac Up High695.80.8623 5B AP High554.41.0823 Predom. Downwind669.80.8957 ChiMac Off Low837.70.7162 5B W/L Low1233.10.4866 Predom. Up Low995.40.6028 ChiMac Off Med742.10.8085 5B W/L L/M906.50.6619 Predom. Up L/M766.00.7833 ChiMac Off High630.00.9523 5B W/L Med768.40.7808 Predom. Up Med677.70.8853 ChiMac AP Low853.10.7034 5B W/L M/H687.40.8729 Predom. Up M/H629.30.9534 ChiMac AP Med764.40.7849 5B W/L High657.20.9129 Predom. Up High611.40.9814 ChiMac AP High660.60.9082 W/L 60-40 Low1246.40.4814 Predom. Rc Low864.70.6939 BayMac Cove Island980.90.6117 W/L 60-40 L/M923.50.6497 Predom. Rc L/M669.30.8964 BayMac Shore972.70.6169 W/L 60-40 Med789.30.7602 Predom. Rc Med593.21.0115 Harvest Moon562.01.0677 W/L 60-40 M/H711.70.8430 Predom. Rc M/H548.01.0950 5B SF Bay Low1046.10.5736 W/L 60-40 High685.10.8758      SA/DSPL Up15.72SA/DSPL Dn32.37
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.80.8599
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium637.40.9413
Triple Number Coastal/Long Distance High570.91.0510
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium782.80.7665
Triple Number Windward/Leeward High678.00.8849
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1660.61154.4886.1745.0662.1614.9580.7528.7516.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.80.8599
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium637.40.9413
Triple Number Coastal/Long Distance High570.91.0510
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium782.80.7665
Triple Number Windward/Leeward High678.00.8849
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1660.61154.4886.1745.0662.1614.9580.7528.7516.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance697.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1660.61154.4886.1745.0662.1614.9580.7528.7516.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium637.40.9413
Triple Number Coastal/Long Distance High570.91.0510
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium782.80.7665
Triple Number Windward/Leeward High678.00.8849
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating697.80.8599
FinRating, kevyt tuuli1209.00.8272
FinRating, kova tuuli558.90.8947
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium637.40.9413
Triple Number Coastal/Long Distance High570.91.0510
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium782.80.7665
Triple Number Windward/Leeward High678.00.8849
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8599
Triple Number Coastal/Long Distance Low0.7358
Triple Number Coastal/Long Distance Medium0.9413
Triple Number Coastal/Long Distance High1.0510
Triple Number Windward/Leeward Low0.5700
Triple Number Windward/Leeward Medium0.7665
Triple Number Windward/Leeward High0.8849
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1660.61154.4886.1745.0662.1614.9580.7528.7516.1
For information
General Purpose Handicap (GPH)717.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.80.8599
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium637.40.9413
Triple Number Coastal/Long Distance High570.91.0510
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium782.80.7665
Triple Number Windward/Leeward High678.00.8849
Saronikos S All_Purpose736.50.8147
Saronikos S Upwind833.40.7200
Saronikos S Downwind613.00.9788
Saronikos N All_Purpose736.50.8147
Saronikos N Upwind862.40.6958
Saronikos N Downwind666.00.9009
Saronikos SW All_Purpose742.20.8085
Saronikos SW Upwind851.50.7046
Saronikos SW Downwind625.30.9596
Saronikos NE All_Purpose787.80.7617
Saronikos NE Upwind799.90.7501
Saronikos NE Downwind747.20.8030
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1660.61154.4886.1745.0662.1614.9580.7528.7516.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium637.40.9413
Triple Number Coastal/Long Distance High570.91.0510
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium782.80.7665
Triple Number Windward/Leeward High678.00.8849
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose664.30.9032
5-Band All-Purpose Low977.40.6139
5-Band All-Purpose L/M741.50.8092
5-Band All-Purpose Med646.90.9275
5-Band All-Purpose M/H591.71.0139
5-Band All-Purpose High566.41.0593
Single Number Predominant Upwind697.70.8600
Single Number Predominant Reaching610.10.9835
Single Number Predominant Downwind642.20.9344
5-Band 50-50 Windward/Leeward Low1233.10.4866
5-Band 50-50 Windward/Leeward L/M906.50.6619
5-Band 50-50 Windward/Leeward Med768.40.7808
5-Band 50-50 Windward/Leeward M/H687.40.8729
5-Band 50-50 Windward/Leeward High657.20.9129
5-Band 60-40 Windward/Leeward Low1246.40.4814
5-Band 60-40 Windward/Leeward L/M923.50.6497
5-Band 60-40 Windward/Leeward Med789.30.7602
5-Band 60-40 Windward/Leeward M/H711.70.8430
5-Band 60-40 Windward/Leeward High685.10.8758
Triple Number 50-50 Windward/Leeward Low1102.10.5444
Triple Number 50-50 Windward/Leeward Med782.80.7664
Triple Number 50-50 Windward/Leeward High678.00.8849
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward807.30.7432
Triple Number 60-40 Windward/Leeward Low1116.40.5374
Triple Number 60-40 Windward/Leeward Med803.10.7471
Triple Number 60-40 Windward/Leeward High703.20.8533
Triple Number All-Purpose Low882.10.6802
Triple Number All-Purpose Med656.40.9141
Triple Number All-Purpose High584.31.0268
Triple Number Predominant Upwind Low908.00.6608
Triple Number Predominant Upwind Med689.50.8702
Triple Number Predominant Upwind High630.10.9523
Triple Number Predominant Reaching Low791.40.7581
Triple Number Predominant Reaching Med611.20.9817
Triple Number Predominant Reaching High531.51.1289
Triple Number Predominant Downwind Low871.20.6887
Triple Number Predominant Downwind Med628.70.9543
Triple Number Predominant Downwind High536.31.1189
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.80.8599
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium637.40.9413
Triple Number Coastal/Long Distance High570.91.0510
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium782.80.7665
Triple Number Windward/Leeward High678.00.8849
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1660.61154.4886.1745.0662.1614.9580.7528.7516.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.80.8599
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium637.40.9413
Triple Number Coastal/Long Distance High570.91.0510
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium782.80.7665
Triple Number Windward/Leeward High678.00.8849
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1660.61154.4886.1745.0662.1614.9580.7528.7516.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low815.4
Triple Number Coastal/Long Distance Medium637.4
Triple Number Coastal/Long Distance High570.9
Triple Number Windward/Leeward Low1052.6
Triple Number Windward/Leeward Medium782.8
Triple Number Windward/Leeward High678.0
Predominantly Upwind698.9
Predominantly Downwind641.8
Predominantly Reaching618.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.80.8599
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium637.40.9413
Triple Number Coastal/Long Distance High570.91.0510
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium782.80.7665
Triple Number Windward/Leeward High678.00.8849
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1660.61154.4886.1745.0662.1614.9580.7528.7516.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7358
Triple Number Coastal/Long Distance Medium0.9413
Triple Number Coastal/Long Distance High1.0510
Triple Number Windward/Leeward Low0.5700
Triple Number Windward/Leeward Medium0.7665
Triple Number Windward/Leeward High0.8849
Coastal/Long Distance0.8599
Predominantly Upwind0.8585
Predominantly Downwind0.9349
For information
General Purpose Handicap (GPH)717.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9365
Distanseseilas Trippeltall svak vind0.7358
Distanseseilas Trippeltall mellomvind0.9413
Distanseseilas Trippeltall sterk vind1.0510
Pølsebane Trippeltall svak vind0.5700
Pølsebane Trippeltall mellomvind0.7665
Pølsebane Trippeltall sterk vind0.8849
Motvind Singeltall0.8585
Medvind Singeltall0.9349
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium637.40.9413
Triple Number Coastal/Long Distance High570.91.0510
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium782.80.7665
Triple Number Windward/Leeward High678.00.8849
Coastal/Long Distance697.80.8599
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind698.90.8585
Predominantly Downwind641.80.9349
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore646.10.9286
Cape Doctor Coastal544.71.1016
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium637.40.9413
Triple Number Coastal/Long Distance High570.91.0510
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium782.80.7665
Triple Number Windward/Leeward High678.00.8849
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7358
Triple Number Coastal/Long Distance Medium0.9413
Triple Number Coastal/Long Distance High1.0510
Triple Number Windward/Leeward Low0.5700
Triple Number Windward/Leeward Medium0.7665
Triple Number Windward/Leeward High0.8849
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7358
Triple Number Coastal/Long Distance Medium0.9413
Triple Number Coastal/Long Distance High1.0510
Triple Number Windward/Leeward Low0.5700
Triple Number Windward/Leeward Medium0.7665
Triple Number Windward/Leeward High0.8849
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.80.8599
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium637.40.9413
Triple Number Coastal/Long Distance High570.91.0510
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium782.80.7665
Triple Number Windward/Leeward High678.00.8849
Predominantly Upwind698.90.8585
Predominantly Downwind641.80.9349
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1660.61154.4886.1745.0662.1614.9580.7528.7516.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance697.80.8599
Triple Number Coastal/Long Distance Low815.40.7358
Triple Number Coastal/Long Distance Medium637.40.9413
Triple Number Coastal/Long Distance High570.91.0510
Triple Number Windward/Leeward Low1052.60.5700
Triple Number Windward/Leeward Medium782.80.7665
Triple Number Windward/Leeward High678.00.8849
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1660.61154.4886.1745.0662.1614.9580.7528.7516.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP664.30.9032 Predom. Dn High523.51.1461 5B AP M/H577.81.0385 TriNum AP Low815.40.7358 Predom. Rc Low864.70.6939 5B AP High554.41.0823 TriNum AP Med637.50.9412 Predom. Rc L/M669.30.8964 5B SF Bay Low1046.10.5736 TriNum AP High570.91.0510 Predom. Rc Med593.21.0115 5B SF Bay L/M868.30.6910 TriNum W/L Low1102.10.5444 Predom. Rc M/H548.01.0950 5B SF Bay Med746.60.8037 TriNum W/L Med782.80.7665 Predom. Rc High523.41.1463 5B SF Bay M/H674.90.8890 TriNum W/L Hig678.00.8849 5B W/L Low1233.10.4866 5B SF Bay High647.30.9269 Predom. Upwind726.30.8261 5B W/L L/M906.50.6619 ChiMac Up Low878.40.6830 Predom. Reaching632.80.9482 5B W/L Med768.40.7808 ChiMac Up Med793.80.7558 Predom. Downwind669.80.8957 5B W/L M/H687.40.8729 ChiMac Up High695.80.8623 Predom. Up Low995.40.6028 5B W/L High657.20.9129 ChiMac Off Low837.70.7162 Predom. Up L/M766.00.7833 W/L 60-40 Low1246.40.4814 ChiMac Off Med742.10.8085 Predom. Up Med677.70.8853 W/L 60-40 L/M923.50.6497 ChiMac Off High630.00.9523 Predom. Up M/H629.30.9534 W/L 60-40 Med789.30.7602 ChiMac AP Low853.10.7034 Predom. Up High611.40.9814 W/L 60-40 M/H711.70.8430 ChiMac AP Med764.40.7849 Predom. Dn Low971.50.6176 W/L 60-40 High685.10.8758 ChiMac AP High660.60.9082 Predom. Dn L/M722.60.8303 5B AP Low894.10.6711 BayMac Cove Island980.90.6117 Predom. Dn Med619.30.9689 5B AP L/M717.30.8365 BayMac Shore972.70.6169 Predom. Dn M/H556.61.0781 5B AP Med628.70.9544 Harvest Moon562.01.0677      SA/DSPL Up15.72SA/DSPL Dn32.37
ORC Ref  030800048NC Issued on 06/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BARA BORTASUI 3104
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHR 310Measurement13/05/2020HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.420Maximum beam3.180Draft1.831Displacement5,331Wetted area21.11IMS L7.753LSM07.718Accomod. length9.056Sink (kg/mm) 14.60
VCGD-0.056VCGM-0.100 RM Rated (kg·m) 90.7Limit of positive stability(°) 126.6 Stability Index 130.4 BLR index 0.0000Default crew weight476 Declared crew weight 360
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.360PBWPIPA0.0005
EDLST1ST2
ST3ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerIn mastArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.120IG11.892ISP12.510MDT10.100MDL10.192MDT2MDL2TLNo TaperMWGO
E4.000J3.500BAS1.620FSDFoilSFJSPL3.500WPLTPS4.130BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS112.5104.130
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.050Flotation Date01/01/2011
SFFP0.898FFM1.185FF1.204LCFcl5.158SG1.0000
SAFP8.714FAM0.934FA0.948LCFsh5.387HBI1.069
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCGORCAnchor*Legacy Anchor*250.00Total deductible250.00
ORC Ref  030800048NC Issued on 06/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BARA BORTASUI 3104
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.060.681.272.333.2424.6825/05/2020In Mast Furling
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentC00.040.891.823.675.186.2512.10NoYes141.3422/06/2022FürlingG20.060.510.981.963.044.1911.59NoNo 23.5525/05/2020Furling
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS112.7112.7212.727.236.3174.6612/04/2023
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.1 mTable area0.44 m²Headroom1.63 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity62 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity32 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  030800048NC Issued on 06/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org