Double HandedClub Certificate2026
RAFFALE-OSUI 3853-O
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 Angles45.5°41.3°39.9°39.3°39.6°39.3°39.4°39.6°40.8°
Beat VMG3.504.625.065.345.515.625.695.735.59
52°5.496.957.487.797.978.118.228.338.18
60°5.947.367.838.108.338.508.648.798.75
75°6.347.798.258.598.919.169.359.589.69
90°6.257.788.538.969.379.7410.0510.5510.91
110°5.457.168.108.969.7210.2810.7711.8612.67
120°5.017.068.268.989.6210.2310.9112.1113.45
135°4.506.447.929.0210.1210.9711.7713.3515.19
150°3.735.416.787.838.8710.0011.3414.7717.50
Run VMG3.234.685.876.787.688.669.8212.7916.06
Gybe Angles139.5°141.5°145.4°147.8°148.9°144.7°144.8°149.4°153.9°
APH ToD:459.1CDL: 10.677APH ToT: 1.3069CertNo:SU3853
BOAT
ClassMC 38 ODDesignerDUNNING HarryBuilderMcConaghyAge date08/2012Series date10/2011Offset fileMC38C.OFFData fileSUI3853_O DH
HULL
Length Overall11.275 mMaximum Beam3.500 mDraft2.808 mDisplacement3,575 kgDLR2.8080IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%RS Assessment-0.254%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.380m
CREW
Maximum weight180 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail58.4059.75Headsail Luffed40.6440.64Headsail Flying67.7467.74SymmetricAsymmetric185.02185.02 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail14.44Storm Jib12.84Heavy Weather Jib34.65
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 173.9 kg·m Stability Index 129.8
COMMENTS
YANMAR SD20 From US42360.DAT
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  03080004KNO Issued on 09/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
RAFFALE-OSUI 3853-O
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 VMG1028.0779.6711.3673.7653.2640.1632.6628.0643.5
52°655.9518.1481.3462.4451.5443.9437.8432.2440.2
60°606.3488.9460.0444.2432.3423.3416.5409.4411.6
75°568.0462.3436.5418.9404.2393.2385.0375.8371.5
90°576.3462.9422.1401.7384.4369.8358.1341.3329.8
110°660.3502.5444.5401.7370.4350.1334.3303.4284.2
120°718.4510.0436.0401.0374.2352.0330.1297.2267.7
135°800.7558.9454.5399.3355.8328.3306.0269.6237.0
150°964.2665.7531.1459.8406.0360.1317.4243.8205.7
Run VMG1113.3768.7613.2530.9468.8415.9366.5281.5224.1
Selected Courses
Windward / Leeward1070.7774.1662.3602.3561.0528.0499.5454.8433.8
All purpose802.7595.5521.1480.2451.0428.8410.2381.9367.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward572.01.0490
All purpose459.11.3069
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low558.31.0747
Triple Number Coastal/Long Distance Medium461.01.3014
Triple Number Coastal/Long Distance High404.21.4843
Triple Number Windward/Leeward Low718.20.8354
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance502.31.1944
Triple Number Coastal/Long Distance Low558.31.0747
Triple Number Coastal/Long Distance Medium461.01.3014
Triple Number Coastal/Long Distance High404.21.4843
Triple Number Windward/Leeward Low718.20.8354
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1074.9773.6622.3542.4486.6447.9413.8360.2343.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8901
Downwind "popa"1.2190
70% up, 30% down "Ilhabela"0.9685
30% up, 70% down "Ilhabela-inverso"1.0973
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low558.31.0747
Triple Number Coastal/Long Distance Medium461.01.3014
Triple Number Coastal/Long Distance High404.21.4843
Triple Number Windward/Leeward Low718.20.8354
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Predominantly Upwind510.31.1758
Predominantly Downwind446.81.3429
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP470.01.2767 Predom. Rc High357.41.6790 5B SF Bay L/M613.10.9786 TriNum AP Low558.31.0747 Predom. Dn Low660.70.9081 5B SF Bay Med546.01.0989 TriNum AP Med461.11.3013 Predom. Dn L/M506.21.1852 5B SF Bay M/H490.91.2224 TriNum AP High404.21.4843 Predom. Dn Med435.31.3785 5B SF Bay High455.21.3180 TriNum W/L Low747.50.8027 Predom. Dn M/H375.81.5967 5B AP Low602.90.9951 TriNum W/L Med575.01.0435 Predom. Dn High333.11.8010 5B AP L/M507.31.1827 TriNum W/L Hig489.91.2248 ChiMac Up Low598.61.0023 5B AP Med454.61.3198 Predom. Upwind521.31.1510 ChiMac Up Med557.61.0760 5B AP M/H412.01.4563 Predom. Reaching440.01.3638 ChiMac Up High506.61.1843 5B AP High384.31.5613 Predom. Downwind461.51.3001 ChiMac Off Low578.21.0377 5B W/L Low820.30.7314 Predom. Up Low651.30.9212 ChiMac Off Med514.01.1672 5B W/L L/M642.70.9336 Predom. Up L/M542.71.1056 ChiMac Off High433.31.3847 5B W/L Med565.71.0607 Predom. Up Med500.21.1995 ChiMac AP Low584.81.0259 5B W/L M/H502.01.1952 Predom. Up M/H469.71.2773 ChiMac AP Med533.21.1252 5B W/L High458.91.3075 Predom. Up High453.81.3222 ChiMac AP High468.41.2811 W/L 60-40 Low821.20.7307 Predom. Rc Low578.01.0381 BayMac Cove Island664.60.9028 W/L 60-40 L/M654.10.9174 Predom. Rc L/M468.31.2812 BayMac Shore658.40.9114 W/L 60-40 Med584.01.0273 Predom. Rc Med420.21.4277 Harvest Moon386.81.5512 W/L 60-40 M/H528.61.1352 Predom. Rc M/H382.11.5702 5B SF Bay Low700.40.8567 W/L 60-40 High493.41.2160      SA/DSPL Up42.18SA/DSPL Dn103.67
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance502.31.1944
Triple Number Coastal/Long Distance Low558.31.0747
Triple Number Coastal/Long Distance Medium461.01.3014
Triple Number Coastal/Long Distance High404.21.4843
Triple Number Windward/Leeward Low718.20.8354
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1074.9773.6622.3542.4486.6447.9413.8360.2343.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance502.31.1944
Triple Number Coastal/Long Distance Low558.31.0747
Triple Number Coastal/Long Distance Medium461.01.3014
Triple Number Coastal/Long Distance High404.21.4843
Triple Number Windward/Leeward Low718.20.8354
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1074.9773.6622.3542.4486.6447.9413.8360.2343.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance502.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1074.9773.6622.3542.4486.6447.9413.8360.2343.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low558.31.0747
Triple Number Coastal/Long Distance Medium461.01.3014
Triple Number Coastal/Long Distance High404.21.4843
Triple Number Windward/Leeward Low718.20.8354
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating502.31.1944
FinRating, kevyt tuuli802.61.2459
FinRating, kova tuuli384.71.2996
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low558.31.0747
Triple Number Coastal/Long Distance Medium461.01.3014
Triple Number Coastal/Long Distance High404.21.4843
Triple Number Windward/Leeward Low718.20.8354
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1944
Triple Number Coastal/Long Distance Low1.0747
Triple Number Coastal/Long Distance Medium1.3014
Triple Number Coastal/Long Distance High1.4843
Triple Number Windward/Leeward Low0.8354
Triple Number Windward/Leeward Medium1.0435
Triple Number Windward/Leeward High1.2248
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1074.9773.6622.3542.4486.6447.9413.8360.2343.1
For information
General Purpose Handicap (GPH)507.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance502.31.1944
Triple Number Coastal/Long Distance Low558.31.0747
Triple Number Coastal/Long Distance Medium461.01.3014
Triple Number Coastal/Long Distance High404.21.4843
Triple Number Windward/Leeward Low718.20.8354
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Saronikos S All Purpose506.61.1844
Saronikos S Upwind588.41.0197
Saronikos S Downwind400.91.4965
Saronikos N All Purpose537.41.1165
Saronikos N Upwind597.31.0046
Saronikos N Downwind459.81.3051
Saronikos SW All Purpose500.31.1992
Saronikos SW Upwind582.51.0301
Saronikos SW Downwind418.21.4347
Saronikos NE All Purpose548.91.0930
Saronikos NE Upwind550.41.0900
Saronikos NE Downwind519.01.1561
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1074.9773.6622.3542.4486.6447.9413.8360.2343.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low558.31.0747
Triple Number Coastal/Long Distance Medium461.01.3014
Triple Number Coastal/Long Distance High404.21.4843
Triple Number Windward/Leeward Low718.20.8354
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose470.01.2767
5-Band All Purpose Low651.70.9207
5-Band All Purpose L/M522.41.1484
5-Band All Purpose Med466.61.2858
5-Band All Purpose M/H422.11.4216
5-Band All Purpose High393.01.5269
Single Number Predominant Upwind508.71.1796
Single Number Predominant Reaching429.11.3983
Single Number Predominant Downwind448.01.3394
5-Band 50-50 Windward/Leeward Low820.30.7314
5-Band 50-50 Windward/Leeward L/M642.70.9336
5-Band 50-50 Windward/Leeward Med565.71.0607
5-Band 50-50 Windward/Leeward M/H502.01.1952
5-Band 50-50 Windward/Leeward High458.91.3075
5-Band 60-40 Windward/Leeward Low821.20.7307
5-Band 60-40 Windward/Leeward L/M654.10.9174
5-Band 60-40 Windward/Leeward Med584.01.0273
5-Band 60-40 Windward/Leeward M/H528.61.1352
5-Band 60-40 Windward/Leeward High493.41.2160
Triple Number 50-50 Windward/Leeward Low747.50.8027
Triple Number 50-50 Windward/Leeward Med575.01.0434
Triple Number 50-50 Windward/Leeward High489.91.2248
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward590.31.0164
Triple Number 60-40 Windward/Leeward Low752.00.7979
Triple Number 60-40 Windward/Leeward Med592.31.0129
Triple Number 60-40 Windward/Leeward High518.41.1573
Triple Number All-Purpose Low598.61.0024
Triple Number All-Purpose Med473.41.2673
Triple Number All-Purpose High413.91.4496
Triple Number Predominant Upwind Low610.10.9835
Triple Number Predominant Upwind Med507.21.1830
Triple Number Predominant Upwind High474.61.2644
Triple Number Predominant Reaching Low537.11.1171
Triple Number Predominant Reaching Med436.01.3762
Triple Number Predominant Reaching High367.51.6324
Triple Number Predominant Downwind Low597.41.0043
Triple Number Predominant Downwind Med442.81.3549
Triple Number Predominant Downwind High351.01.7092
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance502.31.1944
Triple Number Coastal/Long Distance Low558.31.0747
Triple Number Coastal/Long Distance Medium461.01.3014
Triple Number Coastal/Long Distance High404.21.4843
Triple Number Windward/Leeward Low718.20.8354
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1074.9773.6622.3542.4486.6447.9413.8360.2343.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance502.31.1944
Triple Number Coastal/Long Distance Low558.31.0747
Triple Number Coastal/Long Distance Medium461.01.3014
Triple Number Coastal/Long Distance High404.21.4843
Triple Number Windward/Leeward Low718.20.8354
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1074.9773.6622.3542.4486.6447.9413.8360.2343.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low558.3
Triple Number Coastal/Long Distance Medium461.0
Triple Number Coastal/Long Distance High404.2
Triple Number Windward/Leeward Low718.2
Triple Number Windward/Leeward Medium575.0
Triple Number Windward/Leeward High489.9
Predominantly Upwind510.3
Predominantly Downwind446.8
Predominantly Reaching431.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance502.31.1944
Triple Number Coastal/Long Distance Low558.31.0747
Triple Number Coastal/Long Distance Medium461.01.3014
Triple Number Coastal/Long Distance High404.21.4843
Triple Number Windward/Leeward Low718.20.8354
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1074.9773.6622.3542.4486.6447.9413.8360.2343.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0747
Triple Number Coastal/Long Distance Medium1.3014
Triple Number Coastal/Long Distance High1.4843
Triple Number Windward/Leeward Low0.8354
Triple Number Windward/Leeward Medium1.0435
Triple Number Windward/Leeward High1.2248
Coastal/Long Distance1.1944
Predominantly Upwind1.1758
Predominantly Downwind1.3429
For information
General Purpose Handicap (GPH)507.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.3069
Distanseseilas Trippeltall svak vind1.0747
Distanseseilas Trippeltall mellomvind1.3014
Distanseseilas Trippeltall sterk vind1.4843
Pølsebane Trippeltall svak vind0.8354
Pølsebane Trippeltall mellomvind1.0435
Pølsebane Trippeltall sterk vind1.2248
Motvind Singeltall1.1758
Medvind Singeltall1.3429
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low558.31.0747
Triple Number Coastal/Long Distance Medium461.01.3014
Triple Number Coastal/Long Distance High404.21.4843
Triple Number Windward/Leeward Low718.20.8354
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Coastal/Long Distance502.31.1944
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind510.31.1758
Predominantly Downwind446.81.3429
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore440.11.3634
Cape Doctor Coastal371.91.6133
Triple Number Coastal/Long Distance Low558.31.0747
Triple Number Coastal/Long Distance Medium461.01.3014
Triple Number Coastal/Long Distance High404.21.4843
Triple Number Windward/Leeward Low718.20.8354
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0747
Triple Number Coastal/Long Distance Medium1.3014
Triple Number Coastal/Long Distance High1.4843
Triple Number Windward/Leeward Low0.8354
Triple Number Windward/Leeward Medium1.0435
Triple Number Windward/Leeward High1.2248
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0747
Triple Number Coastal/Long Distance Medium1.3014
Triple Number Coastal/Long Distance High1.4843
Triple Number Windward/Leeward Low0.8354
Triple Number Windward/Leeward Medium1.0435
Triple Number Windward/Leeward High1.2248
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance502.31.1944
Triple Number Coastal/Long Distance Low558.31.0747
Triple Number Coastal/Long Distance Medium461.01.3014
Triple Number Coastal/Long Distance High404.21.4843
Triple Number Windward/Leeward Low718.20.8354
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Predominantly Upwind510.31.1758
Predominantly Downwind446.81.3429
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1074.9773.6622.3542.4486.6447.9413.8360.2343.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance502.31.1944
Triple Number Coastal/Long Distance Low558.31.0747
Triple Number Coastal/Long Distance Medium461.01.3014
Triple Number Coastal/Long Distance High404.21.4843
Triple Number Windward/Leeward Low718.20.8354
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1074.9773.6622.3542.4486.6447.9413.8360.2343.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP470.01.2767 Predom. Dn High333.11.8010 5B AP M/H412.01.4563 TriNum AP Low558.31.0747 Predom. Rc Low578.01.0381 5B AP High384.31.5613 TriNum AP Med461.11.3013 Predom. Rc L/M468.31.2812 5B SF Bay Low700.40.8567 TriNum AP High404.21.4843 Predom. Rc Med420.21.4277 5B SF Bay L/M613.10.9786 TriNum W/L Low747.50.8027 Predom. Rc M/H382.11.5702 5B SF Bay Med546.01.0989 TriNum W/L Med575.01.0435 Predom. Rc High357.41.6790 5B SF Bay M/H490.91.2224 TriNum W/L Hig489.91.2248 5B W/L Low820.30.7314 5B SF Bay High455.21.3180 Predom. Upwind521.31.1510 5B W/L L/M642.70.9336 ChiMac Up Low598.61.0023 Predom. Reaching440.01.3638 5B W/L Med565.71.0607 ChiMac Up Med557.61.0760 Predom. Downwind461.51.3001 5B W/L M/H502.01.1952 ChiMac Up High506.61.1843 Predom. Up Low651.30.9212 5B W/L High458.91.3075 ChiMac Off Low578.21.0377 Predom. Up L/M542.71.1056 W/L 60-40 Low821.20.7307 ChiMac Off Med514.01.1672 Predom. Up Med500.21.1995 W/L 60-40 L/M654.10.9174 ChiMac Off High433.31.3847 Predom. Up M/H469.71.2773 W/L 60-40 Med584.01.0273 ChiMac AP Low584.81.0259 Predom. Up High453.81.3222 W/L 60-40 M/H528.61.1352 ChiMac AP Med533.21.1252 Predom. Dn Low660.70.9081 W/L 60-40 High493.41.2160 ChiMac AP High468.41.2811 Predom. Dn L/M506.21.1852 5B AP Low602.90.9951 BayMac Cove Island664.60.9028 Predom. Dn Med435.31.3785 5B AP L/M507.31.1827 BayMac Shore658.40.9114 Predom. Dn M/H375.81.5967 5B AP Med454.61.3198 Harvest Moon386.81.5512      SA/DSPL Up42.18SA/DSPL Dn103.67
ORC Ref  03080004KNO Issued on 09/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
RAFFALE-OSUI 3853-O
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMC 38 ODMeasurement01/01/2013HINPlan reviewHull constructionCarbonCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall11.275Maximum beam3.500Draft2.808Displacement3,575Wetted area26.56IMS L10.901LSM010.837Accomod. length11.275Sink (kg/mm) 21.23
VCGD-0.505VCGM-0.521 RM Rated (kg·m) 173.9Limit of positive stability(°) 134.3 Stability Index 129.8 BLR index 0.0000Default crew weight170 Declared crew weight 180
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBW0.110PIPA0.0036
EDL1.158ST10.040ST20.180
ST30.180ST40.112ST50.260
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P16.500IG16.020ISP17.967MDT10.114MDL10.200MDT20.082MDL20.110TL2.200MW0.200GO0.200
E5.000J4.590BAS1.367FSDSFJ0.186SPLWPLTPS7.060BD0.197MWT133.00MCG6.590
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS117.6755.170
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.505Flotation Date01/01/2013
SFFP0.341FFM1.012FF1.012LCFcl6.291SG1.0270
SAFP11.265FAM0.704FA0.704LCFsh6.529HBI0.928
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03080004KNO Issued on 09/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
RAFFALE-OSUI 3853-O
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM11.752.132.783.694.3858.4004/09/2012
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentC00.050.961.903.795.697.5617.86NoYes167.7421/06/2022C0G10.120.781.382.573.674.6916.30YesNo 40.6408/09/2012G20.120.681.232.333.494.6916.30NoNo 38.5118/09/2012G00.131.392.583.704.7014.60NoNo 36.46
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA020.7017.5019.1011.5112.0895%185.02A120.6817.3619.0211.5512.0596%184.6504/09/2012
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03080004KNO Issued on 09/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org