Non Spin/HSFClub Certificate2026
BLUE HORIZONPOL 10664
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
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 Angles47.3°46.0°43.8°42.3°41.2°40.7°40.5°40.1°40.4°
Beat VMG1.962.953.744.354.845.205.455.655.66
52°3.114.615.726.547.187.657.938.178.22
60°3.374.936.046.867.497.928.188.458.52
75°3.555.136.267.117.748.158.428.788.99
90°3.435.006.177.057.728.178.488.939.29
110°2.964.445.656.637.448.038.439.019.54
120°2.774.175.386.367.197.848.298.929.48
135°2.403.644.785.776.617.347.918.649.22
150°2.063.134.185.135.976.727.388.318.90
Run VMG1.782.713.634.485.286.036.707.848.55
Gybe Angles149.3°150.7°153.7°158.3°175.7°176.6°177.5°178.6°179.3°
APH ToD:598.1CDL: 10.673APH ToT: 1.0031CertNo:27/03
BOAT
ClassDelphia 47DesignerSKRZAT ANDRZEJBuilderDELPHIA YachtsAge date01/2010Series date01/2009Offset filedelp46cc.offData filePOL10664
HULL
Length Overall14.045 mMaximum Beam4.440 mDraft2.374 mDisplacement15,295 kgDLR6.1967IMS DivisionCruiser/RacerDynamic Allowance0.420%Age Allowance0.552%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeSolid 3 bladesDiameter0.430m
CREW
Maximum weight750 kg(declared)Minimum weight620 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail50.5051.42Headsail Luffed42.0242.02Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail14.92Storm Jib15.43Heavy Weather Jib41.65
SAIL LIMITS
Headsails6
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 361.0 kg·m Stability Index 126.9
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  04410004OSW Issued on 06/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
BLUE HORIZONPOL 10664
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
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 VMG1839.21222.4962.9826.8744.1691.9660.8637.1636.3
52°1159.0781.1629.2550.5501.3470.8454.0440.4437.8
60°1066.8729.9596.1525.0480.8454.8440.0426.1422.5
75°1012.8701.1575.0506.2465.0441.7427.3410.0400.7
90°1048.4719.3583.6510.6466.1440.6424.7402.9387.4
110°1215.6811.5636.6542.7483.8448.4427.3399.5377.4
120°1301.8862.8669.8566.1500.9459.1434.2403.8379.8
135°1502.3989.6752.5623.8544.9490.7455.0416.6390.6
150°1748.21150.6862.0701.9602.7535.9487.7433.2404.6
Run VMG2018.71328.0992.0802.9681.4597.4537.2459.3421.1
Selected Courses
Windward / Leeward1928.91275.2977.5814.8712.8644.7599.0548.2528.7
All purpose1449.8966.8753.7638.6567.3521.5492.1460.1444.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward754.50.7952
All purpose598.11.0031
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low860.30.6974
Triple Number Coastal/Long Distance Medium595.11.0082
Triple Number Coastal/Long Distance High487.41.2309
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium751.80.7981
Triple Number Windward/Leeward High591.41.0146
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance658.60.9110
Triple Number Coastal/Long Distance Low860.30.6974
Triple Number Coastal/Long Distance Medium595.11.0082
Triple Number Coastal/Long Distance High487.41.2309
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium751.80.7981
Triple Number Windward/Leeward High591.41.0146
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1937.91280.5917.6727.8609.7543.0497.6441.0424.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7309
Downwind "popa"0.7780
70% up, 30% down "Ilhabela"0.7445
30% up, 70% down "Ilhabela-inverso"0.7633
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low860.30.6974
Triple Number Coastal/Long Distance Medium595.11.0082
Triple Number Coastal/Long Distance High487.41.2309
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium751.80.7981
Triple Number Windward/Leeward High591.41.0146
Predominantly Upwind636.50.9426
Predominantly Downwind636.10.9433
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP623.40.9625 Predom. Rc High439.01.3669 5B SF Bay L/M876.40.6846 TriNum AP Low860.30.6974 Predom. Dn Low1125.40.5331 5B SF Bay Med701.50.8553 TriNum AP Med595.21.0080 Predom. Dn L/M763.40.7859 5B SF Bay M/H590.21.0165 TriNum AP High487.41.2309 Predom. Dn Med602.80.9954 5B SF Bay High543.51.1040 TriNum W/L Low1190.30.5041 Predom. Dn M/H500.01.2000 5B AP Low994.10.6035 TriNum W/L Med751.80.7981 Predom. Dn High452.11.3272 5B AP L/M717.00.8368 TriNum W/L Hig591.41.0146 ChiMac Up Low884.30.6785 5B AP Med580.71.0332 Predom. Upwind671.70.8932 ChiMac Up Med764.90.7844 5B AP M/H498.01.2049 Predom. Reaching605.70.9906 ChiMac Up High626.10.9582 5B AP High462.91.2961 Predom. Downwind676.20.8873 ChiMac Off Low926.60.6475 5B W/L Low1364.20.4398 Predom. Up Low1049.50.5717 ChiMac Off Med783.80.7655 5B W/L L/M924.90.6487 Predom. Up L/M737.00.8141 ChiMac Off High617.20.9722 5B W/L Med730.90.8209 Predom. Up Med606.00.9901 ChiMac AP Low898.10.6681 5B W/L M/H607.70.9873 Predom. Up M/H528.61.1351 ChiMac AP Med769.00.7803 5B W/L High553.61.0838 Predom. Up High499.51.2013 ChiMac AP High618.20.9705 W/L 60-40 Low1353.70.4432 Predom. Rc Low957.10.6269 BayMac Cove Island1058.50.5669 W/L 60-40 L/M924.10.6493 Predom. Rc L/M669.10.8968 BayMac Shore1046.40.5734 W/L 60-40 Med736.80.8143 Predom. Rc Med546.11.0987 Harvest Moon511.01.1742 W/L 60-40 M/H620.00.9677 Predom. Rc M/H471.51.2726 5B SF Bay Low1122.30.5346 W/L 60-40 High571.11.0506      SA/DSPL Up14.88SA/DSPL Dn14.88
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance658.60.9110
Triple Number Coastal/Long Distance Low860.30.6974
Triple Number Coastal/Long Distance Medium595.11.0082
Triple Number Coastal/Long Distance High487.41.2309
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium751.80.7981
Triple Number Windward/Leeward High591.41.0146
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1937.91280.5917.6727.8609.7543.0497.6441.0424.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance658.60.9110
Triple Number Coastal/Long Distance Low860.30.6974
Triple Number Coastal/Long Distance Medium595.11.0082
Triple Number Coastal/Long Distance High487.41.2309
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium751.80.7981
Triple Number Windward/Leeward High591.41.0146
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1937.91280.5917.6727.8609.7543.0497.6441.0424.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance658.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1937.91280.5917.6727.8609.7543.0497.6441.0424.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low860.30.6974
Triple Number Coastal/Long Distance Medium595.11.0082
Triple Number Coastal/Long Distance High487.41.2309
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium751.80.7981
Triple Number Windward/Leeward High591.41.0146
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating658.60.9110
FinRating, kevyt tuuli1352.40.7394
FinRating, kova tuuli466.91.0709
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low860.30.6974
Triple Number Coastal/Long Distance Medium595.11.0082
Triple Number Coastal/Long Distance High487.41.2309
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium751.80.7981
Triple Number Windward/Leeward High591.41.0146
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9110
Triple Number Coastal/Long Distance Low0.6974
Triple Number Coastal/Long Distance Medium1.0082
Triple Number Coastal/Long Distance High1.2309
Triple Number Windward/Leeward Low0.5327
Triple Number Windward/Leeward Medium0.7981
Triple Number Windward/Leeward High1.0146
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1937.91280.5917.6727.8609.7543.0497.6441.0424.2
For information
General Purpose Handicap (GPH)688.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance658.60.9110
Triple Number Coastal/Long Distance Low860.30.6974
Triple Number Coastal/Long Distance Medium595.11.0082
Triple Number Coastal/Long Distance High487.41.2309
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium751.80.7981
Triple Number Windward/Leeward High591.41.0146
Saronikos S All Purpose697.50.8602
Saronikos S Upwind776.40.7728
Saronikos S Downwind629.50.9532
Saronikos N All Purpose745.10.8053
Saronikos N Upwind816.60.7348
Saronikos N Downwind719.70.8337
Saronikos SW All Purpose721.30.8319
Saronikos SW Upwind817.20.7342
Saronikos SW Downwind651.70.9207
Saronikos NE All Purpose800.40.7496
Saronikos NE Upwind767.80.7814
Saronikos NE Downwind843.90.7110
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1937.91280.5917.6727.8609.7543.0497.6441.0424.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low860.30.6974
Triple Number Coastal/Long Distance Medium595.11.0082
Triple Number Coastal/Long Distance High487.41.2309
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium751.80.7981
Triple Number Windward/Leeward High591.41.0146
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose623.40.9625
5-Band All Purpose Low1078.40.5564
5-Band All Purpose L/M745.30.8050
5-Band All Purpose Med601.40.9976
5-Band All Purpose M/H512.61.1704
5-Band All Purpose High474.51.2646
Single Number Predominant Upwind634.70.9454
Single Number Predominant Reaching572.91.0473
Single Number Predominant Downwind637.20.9417
5-Band 50-50 Windward/Leeward Low1364.20.4398
5-Band 50-50 Windward/Leeward L/M924.90.6487
5-Band 50-50 Windward/Leeward Med730.90.8209
5-Band 50-50 Windward/Leeward M/H607.70.9873
5-Band 50-50 Windward/Leeward High553.61.0838
5-Band 60-40 Windward/Leeward Low1353.70.4432
5-Band 60-40 Windward/Leeward L/M924.10.6493
5-Band 60-40 Windward/Leeward Med736.80.8143
5-Band 60-40 Windward/Leeward M/H620.00.9677
5-Band 60-40 Windward/Leeward High571.11.0506
Triple Number 50-50 Windward/Leeward Low1190.30.5041
Triple Number 50-50 Windward/Leeward Med752.00.7979
Triple Number 50-50 Windward/Leeward High591.41.0146
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward760.10.7894
Triple Number 60-40 Windward/Leeward Low1183.00.5072
Triple Number 60-40 Windward/Leeward Med757.00.7926
Triple Number 60-40 Windward/Leeward High605.00.9917
Triple Number All-Purpose Low945.70.6345
Triple Number All-Purpose Med616.80.9727
Triple Number All-Purpose High501.21.1972
Triple Number Predominant Upwind Low937.30.6401
Triple Number Predominant Upwind Med625.00.9600
Triple Number Predominant Upwind High520.81.1521
Triple Number Predominant Reaching Low846.40.7088
Triple Number Predominant Reaching Med568.91.0547
Triple Number Predominant Reaching High452.51.3260
Triple Number Predominant Downwind Low979.50.6126
Triple Number Predominant Downwind Med623.90.9618
Triple Number Predominant Downwind High480.41.2491
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance658.60.9110
Triple Number Coastal/Long Distance Low860.30.6974
Triple Number Coastal/Long Distance Medium595.11.0082
Triple Number Coastal/Long Distance High487.41.2309
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium751.80.7981
Triple Number Windward/Leeward High591.41.0146
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1937.91280.5917.6727.8609.7543.0497.6441.0424.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance658.60.9110
Triple Number Coastal/Long Distance Low860.30.6974
Triple Number Coastal/Long Distance Medium595.11.0082
Triple Number Coastal/Long Distance High487.41.2309
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium751.80.7981
Triple Number Windward/Leeward High591.41.0146
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1937.91280.5917.6727.8609.7543.0497.6441.0424.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low860.3
Triple Number Coastal/Long Distance Medium595.1
Triple Number Coastal/Long Distance High487.4
Triple Number Windward/Leeward Low1126.3
Triple Number Windward/Leeward Medium751.8
Triple Number Windward/Leeward High591.4
Predominantly Upwind636.5
Predominantly Downwind636.1
Predominantly Reaching593.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance658.60.9110
Triple Number Coastal/Long Distance Low860.30.6974
Triple Number Coastal/Long Distance Medium595.11.0082
Triple Number Coastal/Long Distance High487.41.2309
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium751.80.7981
Triple Number Windward/Leeward High591.41.0146
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1937.91280.5917.6727.8609.7543.0497.6441.0424.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6974
Triple Number Coastal/Long Distance Medium1.0082
Triple Number Coastal/Long Distance High1.2309
Triple Number Windward/Leeward Low0.5327
Triple Number Windward/Leeward Medium0.7981
Triple Number Windward/Leeward High1.0146
Coastal/Long Distance0.9110
Predominantly Upwind0.9426
Predominantly Downwind0.9433
For information
General Purpose Handicap (GPH)688.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0031
Distanseseilas Trippeltall svak vind0.6974
Distanseseilas Trippeltall mellomvind1.0082
Distanseseilas Trippeltall sterk vind1.2309
Pølsebane Trippeltall svak vind0.5327
Pølsebane Trippeltall mellomvind0.7981
Pølsebane Trippeltall sterk vind1.0146
Motvind Singeltall0.9426
Medvind Singeltall0.9433
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low860.30.6974
Triple Number Coastal/Long Distance Medium595.11.0082
Triple Number Coastal/Long Distance High487.41.2309
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium751.80.7981
Triple Number Windward/Leeward High591.41.0146
Coastal/Long Distance658.60.9110
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind636.50.9426
Predominantly Downwind636.10.9433
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore534.51.1225
Cape Doctor Coastal449.31.3354
Triple Number Coastal/Long Distance Low860.30.6974
Triple Number Coastal/Long Distance Medium595.11.0082
Triple Number Coastal/Long Distance High487.41.2309
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium751.80.7981
Triple Number Windward/Leeward High591.41.0146
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6974
Triple Number Coastal/Long Distance Medium1.0082
Triple Number Coastal/Long Distance High1.2309
Triple Number Windward/Leeward Low0.5327
Triple Number Windward/Leeward Medium0.7981
Triple Number Windward/Leeward High1.0146
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6974
Triple Number Coastal/Long Distance Medium1.0082
Triple Number Coastal/Long Distance High1.2309
Triple Number Windward/Leeward Low0.5327
Triple Number Windward/Leeward Medium0.7981
Triple Number Windward/Leeward High1.0146
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance658.60.9110
Triple Number Coastal/Long Distance Low860.30.6974
Triple Number Coastal/Long Distance Medium595.11.0082
Triple Number Coastal/Long Distance High487.41.2309
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium751.80.7981
Triple Number Windward/Leeward High591.41.0146
Predominantly Upwind636.50.9426
Predominantly Downwind636.10.9433
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1937.91280.5917.6727.8609.7543.0497.6441.0424.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance658.60.9110
Triple Number Coastal/Long Distance Low860.30.6974
Triple Number Coastal/Long Distance Medium595.11.0082
Triple Number Coastal/Long Distance High487.41.2309
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium751.80.7981
Triple Number Windward/Leeward High591.41.0146
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1937.91280.5917.6727.8609.7543.0497.6441.0424.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP623.40.9625 Predom. Dn High452.11.3272 5B AP M/H498.01.2049 TriNum AP Low860.30.6974 Predom. Rc Low957.10.6269 5B AP High462.91.2961 TriNum AP Med595.21.0080 Predom. Rc L/M669.10.8968 5B SF Bay Low1122.30.5346 TriNum AP High487.41.2309 Predom. Rc Med546.11.0987 5B SF Bay L/M876.40.6846 TriNum W/L Low1190.30.5041 Predom. Rc M/H471.51.2726 5B SF Bay Med701.50.8553 TriNum W/L Med751.80.7981 Predom. Rc High439.01.3669 5B SF Bay M/H590.21.0165 TriNum W/L Hig591.41.0146 5B W/L Low1364.20.4398 5B SF Bay High543.51.1040 Predom. Upwind671.70.8932 5B W/L L/M924.90.6487 ChiMac Up Low884.30.6785 Predom. Reaching605.70.9906 5B W/L Med730.90.8209 ChiMac Up Med764.90.7844 Predom. Downwind676.20.8873 5B W/L M/H607.70.9873 ChiMac Up High626.10.9582 Predom. Up Low1049.50.5717 5B W/L High553.61.0838 ChiMac Off Low926.60.6475 Predom. Up L/M737.00.8141 W/L 60-40 Low1353.70.4432 ChiMac Off Med783.80.7655 Predom. Up Med606.00.9901 W/L 60-40 L/M924.10.6493 ChiMac Off High617.20.9722 Predom. Up M/H528.61.1351 W/L 60-40 Med736.80.8143 ChiMac AP Low898.10.6681 Predom. Up High499.51.2013 W/L 60-40 M/H620.00.9677 ChiMac AP Med769.00.7803 Predom. Dn Low1125.40.5331 W/L 60-40 High571.11.0506 ChiMac AP High618.20.9705 Predom. Dn L/M763.40.7859 5B AP Low994.10.6035 BayMac Cove Island1058.50.5669 Predom. Dn Med602.80.9954 5B AP L/M717.00.8368 BayMac Shore1046.40.5734 Predom. Dn M/H500.01.2000 5B AP Med580.71.0332 Harvest Moon511.01.1742      SA/DSPL Up14.88SA/DSPL Dn14.88
ORC Ref  04410004OSW Issued on 06/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
BLUE HORIZONPOL 10664
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDelphia 47Measurement03/09/2020HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall14.045Maximum beam4.440Draft2.374Displacement15,295Wetted area46.44IMS L13.293LSM013.513Accomod. length14.045Sink (kg/mm) 34.17
VCGD-0.189VCGM-0.006 RM Rated (kg·m) 361.0Limit of positive stability(°) 117.5 Stability Index 126.9 BLR index 0.0000Default crew weight1,058 Declared crew weight 750
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBW0.194PIPA0.0229
EDL3.130ST10.046ST20.210
ST30.210ST40.095ST50.300
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders3Rotating mastNo
P15.700IG17.000ISP17.200MDT10.148MDL10.280MDT20.148MDL20.280TLMW0.280GO0.430
E5.430J4.680BAS1.725FSD0.039SFJ0.190SPL5.202WPLTPSBDMWT367.00MCG6.325
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date03/01/2011
SFFP0.295FFM1.438FF1.459LCFcl7.883SG1.0020
SAFP13.520FAM1.168FA1.181LCFsh8.191HBI1.294
W197.5W297.5W397.5W497.5
PD1305.0PD2305.0PD3305.0PD4305.0
WD14.400PLM9000.00GSA1.0RSA1.0RM362.5
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG2Fuel15001Water3000Total deductible0
Total deductible
ORC Ref  04410004OSW Issued on 06/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
BLUE HORIZONPOL 10664
Polski Związek Żeglarski
al. ks. J.Poniatowskiego 1
03-901 Warszawa, Polska
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.161.051.903.444.7250.5012/09/201820.160.961.763.174.3547.3903/09/20202020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.060.581.132.383.805.3316.70NoNo 42.0212/09/201830.060.511.002.123.424.8016.70NoNo 37.6802/09/2019
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length14.0 mTable area0.66 m²Headroom1.89 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity240 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity130 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04410004OSW Issued on 06/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org