Club Certificate2026
ROSAHUN 21
Hungarian Sailing Federation
2040 Budaörs
Liget utca 3/2
HUNGARY
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 Angles46.7°44.7°42.1°40.3°39.6°39.3°39.3°39.3°40.1°
Beat VMG2.293.334.134.634.844.934.985.024.95
52°3.615.156.196.787.007.107.167.227.21
60°3.895.476.467.017.247.347.407.487.50
75°4.085.666.677.207.497.657.747.897.96
90°3.925.496.587.207.577.838.038.288.48
110°3.955.736.877.377.647.878.088.458.90
120°3.845.626.857.487.868.158.428.999.61
135°3.384.956.357.297.858.378.9310.2111.39
150°2.834.205.426.517.367.888.409.9312.40
Run VMG2.453.644.705.646.457.037.518.6010.74
Gybe Angles142.1°144.8°147.6°148.5°154.7°162.7°165.4°148.0°150.3°
APH ToD:556.2CDL: 8.901APH ToT: 1.0788CertNo:014/26
BOAT
ClassYLVADesignerKJOELHEDEBuilderKJOELHEDEAge date01/1980Series date01/1976Offset fileYLVA_2.OFFData fileHUN21ylva
HULL
Length Overall12.180 mMaximum Beam2.286 mDraft1.631 mDisplacement3,426 kgDLR4.7376IMS DivisionCruiser/RacerDynamic Allowance0.300%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationShaft non exposedTypeFolding 2 bladesDiameter0.330m
CREW
Maximum weight590 kg(default)Minimum weight460 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail21.4521.69Headsail Luffed27.9927.99Headsail FlyingSymmetric98.0198.01Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail6.44Storm Jib6.53Heavy Weather Jib17.63
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 46.2 kg·m Stability Index 119.3
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  04890004PUW Issued on 14/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ROSAHUN 21
Hungarian Sailing Federation
2040 Budaörs
Liget utca 3/2
HUNGARY
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 VMG1575.31081.3872.3777.3744.5730.0723.3717.0726.9
52°998.0698.4581.9531.3514.2506.9503.1498.3499.0
60°924.7658.3556.9513.5497.0490.4486.5481.3480.3
75°881.9636.6540.1500.1480.4470.5465.0456.4452.1
90°919.1656.3546.9500.1475.9459.6448.3434.7424.4
110°910.8628.1524.4488.6471.2457.5445.6425.8404.6
120°937.1640.4525.5481.1458.0441.9427.7400.3374.6
135°1065.8727.4567.0493.7458.4430.1403.3352.4316.0
150°1274.2856.4664.0552.6489.2456.9428.7362.4290.3
Run VMG1471.3988.9766.7638.1557.9511.9479.6418.5335.1
Selected Courses
Windward / Leeward1523.31035.1819.5707.7651.2621.0601.4567.8531.0
All purpose1154.6795.4642.6570.3535.8516.2502.1477.2455.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward683.30.8780
All purpose556.21.0788
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.00.8345
Triple Number Coastal/Long Distance Medium551.31.0883
Triple Number Coastal/Long Distance High496.31.2089
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.50.8869
Triple Number Windward/Leeward High593.71.0106
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9918
Triple Number Coastal/Long Distance Low719.00.8345
Triple Number Coastal/Long Distance Medium551.31.0883
Triple Number Coastal/Long Distance High496.31.2089
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.50.8869
Triple Number Windward/Leeward High593.71.0106
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.11030.4770.3639.8571.3535.6507.0457.1433.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7439
Downwind "popa"0.9629
70% up, 30% down "Ilhabela"0.7984
30% up, 70% down "Ilhabela-inverso"0.8848
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.00.8345
Triple Number Coastal/Long Distance Medium551.31.0883
Triple Number Coastal/Long Distance High496.31.2089
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.50.8869
Triple Number Windward/Leeward High593.71.0106
Predominantly Upwind608.00.9868
Predominantly Downwind552.01.0869
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP578.21.0376 Predom. Rc High445.41.3471 5B SF Bay L/M750.70.7992 TriNum AP Low719.00.8345 Predom. Dn Low878.00.6834 5B SF Bay Med644.20.9314 TriNum AP Med551.41.0882 Predom. Dn L/M629.30.9534 5B SF Bay M/H589.31.0182 TriNum AP High496.31.2089 Predom. Dn Med531.41.1290 5B SF Bay High557.01.0772 TriNum W/L Low975.70.6149 Predom. Dn M/H472.31.2704 5B AP Low806.20.7442 TriNum W/L Med676.50.8869 Predom. Dn High431.21.3916 5B AP L/M623.90.9618 TriNum W/L Hig593.71.0106 ChiMac Up Low778.30.7709 5B AP Med544.31.1023 Predom. Upwind637.20.9416 ChiMac Up Med698.50.8590 5B AP M/H503.11.1925 Predom. Reaching553.81.0834 ChiMac Up High606.60.9892 5B AP High477.81.2558 Predom. Downwind580.31.0340 ChiMac Off Low744.80.8055 5B W/L Low1103.20.5439 Predom. Up Low895.30.6702 ChiMac Off Med651.20.9214 5B W/L L/M787.00.7624 Predom. Up L/M665.10.9022 ChiMac Off High540.11.1109 5B W/L Med665.40.9017 Predom. Up Med588.11.0203 ChiMac AP Low758.70.7909 5B W/L M/H603.20.9947 Predom. Up M/H553.81.0834 ChiMac AP Med673.00.8916 5B W/L High567.21.0578 Predom. Up High537.61.1161 ChiMac AP High572.31.0483 W/L 60-40 Low1113.10.5390 Predom. Rc Low790.60.7589 BayMac Cove Island879.90.6819 W/L 60-40 L/M799.70.7502 Predom. Rc L/M586.11.0238 BayMac Shore873.70.6867 W/L 60-40 Med683.60.8778 Predom. Rc Med512.71.1703 Harvest Moon484.61.2383 W/L 60-40 M/H627.60.9561 Predom. Rc M/H471.41.2728 5B SF Bay Low923.60.6496 W/L 60-40 High597.71.0038      SA/DSPL Up21.66SA/DSPL Dn52.35
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9918
Triple Number Coastal/Long Distance Low719.00.8345
Triple Number Coastal/Long Distance Medium551.31.0883
Triple Number Coastal/Long Distance High496.31.2089
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.50.8869
Triple Number Windward/Leeward High593.71.0106
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.11030.4770.3639.8571.3535.6507.0457.1433.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9918
Triple Number Coastal/Long Distance Low719.00.8345
Triple Number Coastal/Long Distance Medium551.31.0883
Triple Number Coastal/Long Distance High496.31.2089
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.50.8869
Triple Number Windward/Leeward High593.71.0106
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.11030.4770.3639.8571.3535.6507.0457.1433.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance605.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.11030.4770.3639.8571.3535.6507.0457.1433.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.00.8345
Triple Number Coastal/Long Distance Medium551.31.0883
Triple Number Coastal/Long Distance High496.31.2089
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.50.8869
Triple Number Windward/Leeward High593.71.0106
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating605.00.9918
FinRating, kevyt tuuli1088.80.9184
FinRating, kova tuuli478.61.0447
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.00.8345
Triple Number Coastal/Long Distance Medium551.31.0883
Triple Number Coastal/Long Distance High496.31.2089
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.50.8869
Triple Number Windward/Leeward High593.71.0106
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9918
Triple Number Coastal/Long Distance Low0.8345
Triple Number Coastal/Long Distance Medium1.0883
Triple Number Coastal/Long Distance High1.2089
Triple Number Windward/Leeward Low0.6470
Triple Number Windward/Leeward Medium0.8869
Triple Number Windward/Leeward High1.0106
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.11030.4770.3639.8571.3535.6507.0457.1433.9
For information
General Purpose Handicap (GPH)625.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9918
Triple Number Coastal/Long Distance Low719.00.8345
Triple Number Coastal/Long Distance Medium551.31.0883
Triple Number Coastal/Long Distance High496.31.2089
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.50.8869
Triple Number Windward/Leeward High593.71.0106
Saronikos S All Purpose634.60.9454
Saronikos S Upwind732.10.8195
Saronikos S Downwind519.01.1561
Saronikos N All Purpose675.50.8883
Saronikos N Upwind770.40.7788
Saronikos N Downwind578.01.0381
Saronikos SW All Purpose642.20.9343
Saronikos SW Upwind753.80.7960
Saronikos SW Downwind533.71.1242
Saronikos NE All Purpose703.80.8525
Saronikos NE Upwind724.60.8280
Saronikos NE Downwind659.70.9096
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.11030.4770.3639.8571.3535.6507.0457.1433.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.00.8345
Triple Number Coastal/Long Distance Medium551.31.0883
Triple Number Coastal/Long Distance High496.31.2089
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.50.8869
Triple Number Windward/Leeward High593.71.0106
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose578.21.0376
5-Band All Purpose Low883.40.6792
5-Band All Purpose L/M646.00.9288
5-Band All Purpose Med559.21.0730
5-Band All Purpose M/H512.91.1698
5-Band All Purpose High484.81.2376
Single Number Predominant Upwind606.60.9891
Single Number Predominant Reaching528.91.1344
Single Number Predominant Downwind553.01.0850
5-Band 50-50 Windward/Leeward Low1103.20.5439
5-Band 50-50 Windward/Leeward L/M787.00.7624
5-Band 50-50 Windward/Leeward Med665.40.9017
5-Band 50-50 Windward/Leeward M/H603.20.9947
5-Band 50-50 Windward/Leeward High567.21.0578
5-Band 60-40 Windward/Leeward Low1113.10.5390
5-Band 60-40 Windward/Leeward L/M799.70.7502
5-Band 60-40 Windward/Leeward Med683.60.8778
5-Band 60-40 Windward/Leeward M/H627.60.9561
5-Band 60-40 Windward/Leeward High597.71.0038
Triple Number 50-50 Windward/Leeward Low975.70.6149
Triple Number 50-50 Windward/Leeward Med676.60.8868
Triple Number 50-50 Windward/Leeward High593.71.0106
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward701.50.8553
Triple Number 60-40 Windward/Leeward Low986.00.6085
Triple Number 60-40 Windward/Leeward Med693.80.8648
Triple Number 60-40 Windward/Leeward High619.50.9686
Triple Number All-Purpose Low786.50.7628
Triple Number All-Purpose Med567.01.0582
Triple Number All-Purpose High505.31.1873
Triple Number Predominant Upwind Low807.80.7427
Triple Number Predominant Upwind Med596.81.0054
Triple Number Predominant Upwind High557.21.0768
Triple Number Predominant Reaching Low710.90.8439
Triple Number Predominant Reaching Med528.81.1347
Triple Number Predominant Reaching High455.51.3171
Triple Number Predominant Downwind Low777.30.7720
Triple Number Predominant Downwind Med540.41.1103
Triple Number Predominant Downwind High449.21.3356
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9918
Triple Number Coastal/Long Distance Low719.00.8345
Triple Number Coastal/Long Distance Medium551.31.0883
Triple Number Coastal/Long Distance High496.31.2089
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.50.8869
Triple Number Windward/Leeward High593.71.0106
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.11030.4770.3639.8571.3535.6507.0457.1433.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9918
Triple Number Coastal/Long Distance Low719.00.8345
Triple Number Coastal/Long Distance Medium551.31.0883
Triple Number Coastal/Long Distance High496.31.2089
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.50.8869
Triple Number Windward/Leeward High593.71.0106
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.11030.4770.3639.8571.3535.6507.0457.1433.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low719.0
Triple Number Coastal/Long Distance Medium551.3
Triple Number Coastal/Long Distance High496.3
Triple Number Windward/Leeward Low927.4
Triple Number Windward/Leeward Medium676.5
Triple Number Windward/Leeward High593.7
Predominantly Upwind608.0
Predominantly Downwind552.0
Predominantly Reaching534.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9918
Triple Number Coastal/Long Distance Low719.00.8345
Triple Number Coastal/Long Distance Medium551.31.0883
Triple Number Coastal/Long Distance High496.31.2089
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.50.8869
Triple Number Windward/Leeward High593.71.0106
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.11030.4770.3639.8571.3535.6507.0457.1433.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8345
Triple Number Coastal/Long Distance Medium1.0883
Triple Number Coastal/Long Distance High1.2089
Triple Number Windward/Leeward Low0.6470
Triple Number Windward/Leeward Medium0.8869
Triple Number Windward/Leeward High1.0106
Coastal/Long Distance0.9918
Predominantly Upwind0.9868
Predominantly Downwind1.0869
For information
General Purpose Handicap (GPH)625.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0788
Distanseseilas Trippeltall svak vind0.8345
Distanseseilas Trippeltall mellomvind1.0883
Distanseseilas Trippeltall sterk vind1.2089
Pølsebane Trippeltall svak vind0.6470
Pølsebane Trippeltall mellomvind0.8869
Pølsebane Trippeltall sterk vind1.0106
Motvind Singeltall0.9868
Medvind Singeltall1.0869
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.00.8345
Triple Number Coastal/Long Distance Medium551.31.0883
Triple Number Coastal/Long Distance High496.31.2089
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.50.8869
Triple Number Windward/Leeward High593.71.0106
Coastal/Long Distance605.00.9918
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind608.00.9868
Predominantly Downwind552.01.0869
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore542.01.1070
Cape Doctor Coastal462.11.2985
Triple Number Coastal/Long Distance Low719.00.8345
Triple Number Coastal/Long Distance Medium551.31.0883
Triple Number Coastal/Long Distance High496.31.2089
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.50.8869
Triple Number Windward/Leeward High593.71.0106
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8345
Triple Number Coastal/Long Distance Medium1.0883
Triple Number Coastal/Long Distance High1.2089
Triple Number Windward/Leeward Low0.6470
Triple Number Windward/Leeward Medium0.8869
Triple Number Windward/Leeward High1.0106
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8345
Triple Number Coastal/Long Distance Medium1.0883
Triple Number Coastal/Long Distance High1.2089
Triple Number Windward/Leeward Low0.6470
Triple Number Windward/Leeward Medium0.8869
Triple Number Windward/Leeward High1.0106
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9918
Triple Number Coastal/Long Distance Low719.00.8345
Triple Number Coastal/Long Distance Medium551.31.0883
Triple Number Coastal/Long Distance High496.31.2089
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.50.8869
Triple Number Windward/Leeward High593.71.0106
Predominantly Upwind608.00.9868
Predominantly Downwind552.01.0869
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.11030.4770.3639.8571.3535.6507.0457.1433.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance605.00.9918
Triple Number Coastal/Long Distance Low719.00.8345
Triple Number Coastal/Long Distance Medium551.31.0883
Triple Number Coastal/Long Distance High496.31.2089
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium676.50.8869
Triple Number Windward/Leeward High593.71.0106
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.11030.4770.3639.8571.3535.6507.0457.1433.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP578.21.0376 Predom. Dn High431.21.3916 5B AP M/H503.11.1925 TriNum AP Low719.00.8345 Predom. Rc Low790.60.7589 5B AP High477.81.2558 TriNum AP Med551.41.0882 Predom. Rc L/M586.11.0238 5B SF Bay Low923.60.6496 TriNum AP High496.31.2089 Predom. Rc Med512.71.1703 5B SF Bay L/M750.70.7992 TriNum W/L Low975.70.6149 Predom. Rc M/H471.41.2728 5B SF Bay Med644.20.9314 TriNum W/L Med676.50.8869 Predom. Rc High445.41.3471 5B SF Bay M/H589.31.0182 TriNum W/L Hig593.71.0106 5B W/L Low1103.20.5439 5B SF Bay High557.01.0772 Predom. Upwind637.20.9416 5B W/L L/M787.00.7624 ChiMac Up Low778.30.7709 Predom. Reaching553.81.0834 5B W/L Med665.40.9017 ChiMac Up Med698.50.8590 Predom. Downwind580.31.0340 5B W/L M/H603.20.9947 ChiMac Up High606.60.9892 Predom. Up Low895.30.6702 5B W/L High567.21.0578 ChiMac Off Low744.80.8055 Predom. Up L/M665.10.9022 W/L 60-40 Low1113.10.5390 ChiMac Off Med651.20.9214 Predom. Up Med588.11.0203 W/L 60-40 L/M799.70.7502 ChiMac Off High540.11.1109 Predom. Up M/H553.81.0834 W/L 60-40 Med683.60.8778 ChiMac AP Low758.70.7909 Predom. Up High537.61.1161 W/L 60-40 M/H627.60.9561 ChiMac AP Med673.00.8916 Predom. Dn Low878.00.6834 W/L 60-40 High597.71.0038 ChiMac AP High572.31.0483 Predom. Dn L/M629.30.9534 5B AP Low806.20.7442 BayMac Cove Island879.90.6819 Predom. Dn Med531.41.1290 5B AP L/M623.90.9618 BayMac Shore873.70.6867 Predom. Dn M/H472.31.2704 5B AP Med544.31.1023 Harvest Moon484.61.2383      SA/DSPL Up21.66SA/DSPL Dn52.35
ORC Ref  04890004PUW Issued on 14/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ROSAHUN 21
Hungarian Sailing Federation
2040 Budaörs
Liget utca 3/2
HUNGARY
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassYLVAMeasurement03/05/2026HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.180Maximum beam2.286Draft1.631Displacement3,426Wetted area19.24IMS L9.757LSM08.975Accomod. length7.429Sink (kg/mm) 13.41
VCGD-0.156VCGM-0.074 RM Rated (kg·m) 46.2Limit of positive stability(°) 114.5 Stability Index 119.3 BLR index 0.0000Default crew weight590 Declared crew weight 350
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft non exposedTwin screwNoHydro generatorNo
PRD0.330PBW0.128PIPA0.0021
PSD0.025PHD0.165PHL0.115
PSAESL0.225
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P11.500IG11.425ISP12.495MDT10.105MDL10.130MDT2MDL2TLTaperMWGO
E3.200J3.230BAS1.035FSD0.030SFJ1.550SPL3.330WPLTPS3.630BD0.130MWTMCG
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.200Flotation Date15/05/2006
SFFP0.721FFM0.896FF0.912LCFcl6.482SG1.0000
SAFP11.937FAM0.636FA0.646LCFsh6.586HBI0.725
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04890004PUW Issued on 14/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ROSAHUN 21
Hungarian Sailing Federation
2040 Budaörs
Liget utca 3/2
HUNGARY
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.120.661.161.982.6521.4503/05/2026used 2 reffs 4 full battens
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.080.651.262.543.825.0810.99NoNo 27.9903/05/2026used
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment213.0312.9913.018.979.3298.0103/05/2026used111.2111.2011.216.906.7964.2203/05/2026used
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length7.4 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity14 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04890004PUW Issued on 14/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org