Double HandedClub Certificate2026
RAFFALESUI 3853
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 Angles45.0°42.4°39.9°39.3°39.6°39.3°39.4°39.6°40.8°
Beat VMG3.234.485.065.345.515.625.695.735.59
52°5.036.787.477.797.978.118.228.338.18
60°5.417.167.808.118.338.508.648.798.75
75°5.727.448.198.598.919.169.359.589.69
90°5.607.318.248.939.379.7410.0510.5510.91
110°5.187.158.068.679.2610.1210.7711.8612.67
120°5.017.068.268.989.6210.2310.8112.1113.45
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:460.8CDL: 10.677APH ToT: 1.3020CertNo:SU3853
BOAT
ClassMC 38 ODDesignerDUNNING HarryBuilderMcConaghyAge date08/2012Series date10/2011Offset fileMC38C.OFFData fileSUI3853 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 FlyingSymmetricAsymmetric185.02185.02 (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  03080004KNK Issued on 09/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
RAFFALESUI 3853
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 VMG1115.7803.9711.7673.7653.2640.1632.6628.0643.5
52°715.9531.3482.1462.4451.5443.9437.8432.2440.2
60°665.9502.8461.4444.2432.3423.3416.5409.4411.6
75°629.5483.9439.4418.9404.2393.2385.0375.8371.5
90°642.5492.2436.7403.1384.4369.8358.1341.3329.8
110°694.6503.2446.8415.4388.7355.8334.3303.4284.2
120°718.4510.0436.0401.0374.2352.0332.9297.2267.7
135°800.7558.9454.5399.3355.8328.3306.0269.6237.0
150°964.2665.7531.1459.8406.0360.1317.4243.8205.7
Run VMG1113.3768.7613.2530.9468.8415.8366.5281.5224.1
Selected Courses
Windward / Leeward1114.5786.3662.5602.3561.0528.0499.5454.8433.8
All purpose844.3607.5523.2481.6452.7429.3410.4381.9367.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward572.61.0478
All purpose460.81.3020
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low565.41.0612
Triple Number Coastal/Long Distance Medium462.41.2976
Triple Number Coastal/Long Distance High404.41.4836
Triple Number Windward/Leeward Low724.40.8283
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 Distance502.71.1936
Triple Number Coastal/Long Distance Low565.41.0612
Triple Number Coastal/Long Distance Medium462.41.2976
Triple Number Coastal/Long Distance High404.41.4836
Triple Number Windward/Leeward Low724.40.8283
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 Distance1114.4784.5623.2542.6486.6447.9414.4360.2343.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8855
Downwind "popa"1.2190
70% up, 30% down "Ilhabela"0.9646
30% up, 70% down "Ilhabela-inverso"1.0952
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low565.41.0612
Triple Number Coastal/Long Distance Medium462.41.2976
Triple Number Coastal/Long Distance High404.41.4836
Triple Number Windward/Leeward Low724.40.8283
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Predominantly Upwind511.21.1738
Predominantly Downwind447.61.3406
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP472.11.2708 Predom. Rc High357.31.6790 5B SF Bay L/M615.10.9754 TriNum AP Low565.41.0612 Predom. Dn Low671.10.8941 5B SF Bay Med546.11.0986 TriNum AP Med462.41.2975 Predom. Dn L/M508.31.1805 5B SF Bay M/H490.91.2222 TriNum AP High404.41.4836 Predom. Dn Med435.51.3778 5B SF Bay High455.21.3180 TriNum W/L Low757.40.7922 Predom. Dn M/H375.81.5967 5B AP Low617.90.9711 TriNum W/L Med575.01.0435 Predom. Dn High333.11.8010 5B AP L/M510.61.1751 TriNum W/L Hig489.91.2248 ChiMac Up Low612.30.9800 5B AP Med455.91.3160 Predom. Upwind525.81.1411 ChiMac Up Med565.81.0605 5B AP M/H412.31.4552 Predom. Reaching444.01.3513 ChiMac Up High508.01.1811 5B AP High384.31.5612 Predom. Downwind463.61.2943 ChiMac Off Low584.31.0269 5B W/L Low837.40.7165 Predom. Up Low674.90.8890 ChiMac Off Med517.71.1590 5B W/L L/M644.50.9309 Predom. Up L/M546.11.0986 ChiMac Off High434.11.3822 5B W/L Med565.71.0607 Predom. Up Med500.41.1989 ChiMac AP Low595.41.0078 5B W/L M/H502.01.1953 Predom. Up M/H469.71.2773 ChiMac AP Med539.51.1121 5B W/L High458.91.3075 Predom. Up High453.81.3222 ChiMac AP High469.61.2777 W/L 60-40 Low841.70.7129 Predom. Rc Low597.91.0036 BayMac Cove Island679.60.8828 W/L 60-40 L/M656.30.9142 Predom. Rc L/M472.81.2690 BayMac Shore674.20.8899 W/L 60-40 Med584.11.0273 Predom. Rc Med420.81.4259 Harvest Moon387.41.5490 W/L 60-40 M/H528.61.1352 Predom. Rc M/H382.11.5702 5B SF Bay Low710.10.8449 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 Distance502.71.1936
Triple Number Coastal/Long Distance Low565.41.0612
Triple Number Coastal/Long Distance Medium462.41.2976
Triple Number Coastal/Long Distance High404.41.4836
Triple Number Windward/Leeward Low724.40.8283
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 Distance1114.4784.5623.2542.6486.6447.9414.4360.2343.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance502.71.1936
Triple Number Coastal/Long Distance Low565.41.0612
Triple Number Coastal/Long Distance Medium462.41.2976
Triple Number Coastal/Long Distance High404.41.4836
Triple Number Windward/Leeward Low724.40.8283
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 Distance1114.4784.5623.2542.6486.6447.9414.4360.2343.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance502.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1114.4784.5623.2542.6486.6447.9414.4360.2343.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low565.41.0612
Triple Number Coastal/Long Distance Medium462.41.2976
Triple Number Coastal/Long Distance High404.41.4836
Triple Number Windward/Leeward Low724.40.8283
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
FinRating502.71.1936
FinRating, kevyt tuuli822.81.2153
FinRating, kova tuuli384.91.2991
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low565.41.0612
Triple Number Coastal/Long Distance Medium462.41.2976
Triple Number Coastal/Long Distance High404.41.4836
Triple Number Windward/Leeward Low724.40.8283
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 Distance1.1936
Triple Number Coastal/Long Distance Low1.0612
Triple Number Coastal/Long Distance Medium1.2976
Triple Number Coastal/Long Distance High1.4836
Triple Number Windward/Leeward Low0.8283
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 Distance1114.4784.5623.2542.6486.6447.9414.4360.2343.1
For information
General Purpose Handicap (GPH)511.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance502.71.1936
Triple Number Coastal/Long Distance Low565.41.0612
Triple Number Coastal/Long Distance Medium462.41.2976
Triple Number Coastal/Long Distance High404.41.4836
Triple Number Windward/Leeward Low724.40.8283
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Saronikos S All Purpose511.21.1738
Saronikos S Upwind597.21.0047
Saronikos S Downwind403.01.4889
Saronikos N All Purpose545.51.0998
Saronikos N Upwind612.20.9801
Saronikos N Downwind463.11.2957
Saronikos SW All Purpose507.91.1813
Saronikos SW Upwind596.11.0066
Saronikos SW Downwind421.51.4236
Saronikos NE All Purpose559.21.0730
Saronikos NE Upwind569.11.0543
Saronikos NE Downwind523.21.1468
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1114.4784.5623.2542.6486.6447.9414.4360.2343.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low565.41.0612
Triple Number Coastal/Long Distance Medium462.41.2976
Triple Number Coastal/Long Distance High404.41.4836
Triple Number Windward/Leeward Low724.40.8283
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose472.11.2708
5-Band All Purpose Low669.80.8958
5-Band All Purpose L/M525.61.1415
5-Band All Purpose Med466.91.2850
5-Band All Purpose M/H422.11.4216
5-Band All Purpose High393.01.5269
Single Number Predominant Upwind509.51.1777
Single Number Predominant Reaching430.91.3924
Single Number Predominant Downwind448.71.3372
5-Band 50-50 Windward/Leeward Low837.40.7165
5-Band 50-50 Windward/Leeward L/M644.50.9309
5-Band 50-50 Windward/Leeward Med565.71.0607
5-Band 50-50 Windward/Leeward M/H502.01.1953
5-Band 50-50 Windward/Leeward High458.91.3075
5-Band 60-40 Windward/Leeward Low841.70.7129
5-Band 60-40 Windward/Leeward L/M656.30.9142
5-Band 60-40 Windward/Leeward Med584.11.0273
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 Low757.40.7922
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/Leeward591.01.0151
Triple Number 60-40 Windward/Leeward Low763.90.7855
Triple Number 60-40 Windward/Leeward Med592.41.0129
Triple Number 60-40 Windward/Leeward High518.41.1573
Triple Number All-Purpose Low610.00.9836
Triple Number All-Purpose Med473.81.2664
Triple Number All-Purpose High413.91.4496
Triple Number Predominant Upwind Low625.10.9598
Triple Number Predominant Upwind Med507.51.1824
Triple Number Predominant Upwind High474.61.2644
Triple Number Predominant Reaching Low550.31.0903
Triple Number Predominant Reaching Med436.61.3742
Triple Number Predominant Reaching High367.51.6325
Triple Number Predominant Downwind Low604.40.9927
Triple Number Predominant Downwind Med443.11.3542
Triple Number Predominant Downwind High351.01.7093
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance502.71.1936
Triple Number Coastal/Long Distance Low565.41.0612
Triple Number Coastal/Long Distance Medium462.41.2976
Triple Number Coastal/Long Distance High404.41.4836
Triple Number Windward/Leeward Low724.40.8283
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 Distance1114.4784.5623.2542.6486.6447.9414.4360.2343.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance502.71.1936
Triple Number Coastal/Long Distance Low565.41.0612
Triple Number Coastal/Long Distance Medium462.41.2976
Triple Number Coastal/Long Distance High404.41.4836
Triple Number Windward/Leeward Low724.40.8283
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 Distance1114.4784.5623.2542.6486.6447.9414.4360.2343.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low565.4
Triple Number Coastal/Long Distance Medium462.4
Triple Number Coastal/Long Distance High404.4
Triple Number Windward/Leeward Low724.4
Triple Number Windward/Leeward Medium575.0
Triple Number Windward/Leeward High489.9
Predominantly Upwind511.2
Predominantly Downwind447.6
Predominantly Reaching432.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance502.71.1936
Triple Number Coastal/Long Distance Low565.41.0612
Triple Number Coastal/Long Distance Medium462.41.2976
Triple Number Coastal/Long Distance High404.41.4836
Triple Number Windward/Leeward Low724.40.8283
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 Distance1114.4784.5623.2542.6486.6447.9414.4360.2343.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0612
Triple Number Coastal/Long Distance Medium1.2976
Triple Number Coastal/Long Distance High1.4836
Triple Number Windward/Leeward Low0.8283
Triple Number Windward/Leeward Medium1.0435
Triple Number Windward/Leeward High1.2248
Coastal/Long Distance1.1936
Predominantly Upwind1.1738
Predominantly Downwind1.3406
For information
General Purpose Handicap (GPH)511.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.3020
Distanseseilas Trippeltall svak vind1.0612
Distanseseilas Trippeltall mellomvind1.2976
Distanseseilas Trippeltall sterk vind1.4836
Pølsebane Trippeltall svak vind0.8283
Pølsebane Trippeltall mellomvind1.0435
Pølsebane Trippeltall sterk vind1.2248
Motvind Singeltall1.1738
Medvind Singeltall1.3406
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low565.41.0612
Triple Number Coastal/Long Distance Medium462.41.2976
Triple Number Coastal/Long Distance High404.41.4836
Triple Number Windward/Leeward Low724.40.8283
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Coastal/Long Distance502.71.1936
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind511.21.1738
Predominantly Downwind447.61.3406
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 Low565.41.0612
Triple Number Coastal/Long Distance Medium462.41.2976
Triple Number Coastal/Long Distance High404.41.4836
Triple Number Windward/Leeward Low724.40.8283
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 Low1.0612
Triple Number Coastal/Long Distance Medium1.2976
Triple Number Coastal/Long Distance High1.4836
Triple Number Windward/Leeward Low0.8283
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 Low1.0612
Triple Number Coastal/Long Distance Medium1.2976
Triple Number Coastal/Long Distance High1.4836
Triple Number Windward/Leeward Low0.8283
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 Distance502.71.1936
Triple Number Coastal/Long Distance Low565.41.0612
Triple Number Coastal/Long Distance Medium462.41.2976
Triple Number Coastal/Long Distance High404.41.4836
Triple Number Windward/Leeward Low724.40.8283
Triple Number Windward/Leeward Medium575.01.0435
Triple Number Windward/Leeward High489.91.2248
Predominantly Upwind511.21.1738
Predominantly Downwind447.61.3406
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1114.4784.5623.2542.6486.6447.9414.4360.2343.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance502.71.1936
Triple Number Coastal/Long Distance Low565.41.0612
Triple Number Coastal/Long Distance Medium462.41.2976
Triple Number Coastal/Long Distance High404.41.4836
Triple Number Windward/Leeward Low724.40.8283
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 Distance1114.4784.5623.2542.6486.6447.9414.4360.2343.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP472.11.2708 Predom. Dn High333.11.8010 5B AP M/H412.31.4552 TriNum AP Low565.41.0612 Predom. Rc Low597.91.0036 5B AP High384.31.5612 TriNum AP Med462.41.2975 Predom. Rc L/M472.81.2690 5B SF Bay Low710.10.8449 TriNum AP High404.41.4836 Predom. Rc Med420.81.4259 5B SF Bay L/M615.10.9754 TriNum W/L Low757.40.7922 Predom. Rc M/H382.11.5702 5B SF Bay Med546.11.0986 TriNum W/L Med575.01.0435 Predom. Rc High357.31.6790 5B SF Bay M/H490.91.2222 TriNum W/L Hig489.91.2248 5B W/L Low837.40.7165 5B SF Bay High455.21.3180 Predom. Upwind525.81.1411 5B W/L L/M644.50.9309 ChiMac Up Low612.30.9800 Predom. Reaching444.01.3513 5B W/L Med565.71.0607 ChiMac Up Med565.81.0605 Predom. Downwind463.61.2943 5B W/L M/H502.01.1953 ChiMac Up High508.01.1811 Predom. Up Low674.90.8890 5B W/L High458.91.3075 ChiMac Off Low584.31.0269 Predom. Up L/M546.11.0986 W/L 60-40 Low841.70.7129 ChiMac Off Med517.71.1590 Predom. Up Med500.41.1989 W/L 60-40 L/M656.30.9142 ChiMac Off High434.11.3822 Predom. Up M/H469.71.2773 W/L 60-40 Med584.11.0273 ChiMac AP Low595.41.0078 Predom. Up High453.81.3222 W/L 60-40 M/H528.61.1352 ChiMac AP Med539.51.1121 Predom. Dn Low671.10.8941 W/L 60-40 High493.41.2160 ChiMac AP High469.61.2777 Predom. Dn L/M508.31.1805 5B AP Low617.90.9711 BayMac Cove Island679.60.8828 Predom. Dn Med435.51.3778 5B AP L/M510.61.1751 BayMac Shore674.20.8899 Predom. Dn M/H375.81.5967 5B AP Med455.91.3160 Harvest Moon387.41.5490      SA/DSPL Up42.18SA/DSPL Dn103.67
ORC Ref  03080004KNK Issued on 09/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
RAFFALESUI 3853
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  03080004KNK Issued on 09/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
RAFFALESUI 3853
Swiss Rating Office ABC
Bruno Frank
Haldengässli 76
8706 Feldmeilen
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM11.752.132.783.694.3858.4004/09/2012
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG10.120.781.382.573.674.6916.30YesNo 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  03080004KNK Issued on 09/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org