Double HandedClub 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 Angles47.1°45.2°43.4°41.9°41.2°41.1°41.2°41.1°41.6°
Beat VMG1.972.953.744.344.795.105.305.445.41
52°3.124.595.696.507.137.567.818.008.02
60°3.394.906.006.817.447.858.108.328.37
75°3.575.126.237.077.708.118.388.698.85
90°3.615.226.447.357.928.158.458.899.21
110°3.755.436.717.668.268.638.899.229.49
120°3.615.266.547.548.218.649.009.579.93
135°3.174.706.007.067.888.428.829.5910.40
150°2.603.935.136.257.197.928.419.189.96
Run VMG2.263.404.445.416.266.977.588.479.16
Gybe Angles143.3°146.0°148.7°149.2°153.9°158.2°163.8°175.4°176.3°
APH ToD:559.1CDL: 10.566APH ToT: 1.0732CertNo:27/02
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 Allowance0.450%Age Allowance0.552%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeSolid 3 bladesDiameter0.430m
CREW
Maximum weight140 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail50.5051.42Headsail Luffed42.0242.02Headsail FlyingSymmetric147.05147.05Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail14.92Storm Jib15.43Heavy Weather Jib41.65
SAIL LIMITS
Headsails6
✱ Woven polyester sails
Spinnakers5
STABILITY
Righting Moment 361.0 kg·m Stability Index 129.1
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  04410004OSV Issued on 06/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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 VMG1826.71219.3963.4828.9750.9705.2679.6662.0665.6
52°1153.5783.9632.3553.5504.9476.4461.0449.7448.7
60°1063.3734.5599.9528.3483.8458.5444.7432.8430.3
75°1007.7702.9577.4508.9467.3443.8429.8414.1406.9
90°997.5689.5558.6489.6454.7441.5426.0405.0390.8
110°959.6663.2536.9469.8436.0417.3405.1390.5379.4
120°996.7684.3550.3477.3438.5416.7400.2376.0362.7
135°1136.4765.4600.4509.7456.8427.5407.9375.4346.3
150°1382.6915.8702.0576.1500.5454.8427.8392.1361.4
Run VMG1596.51057.5810.6665.2575.1516.3475.0425.2392.9
Selected Courses
Windward / Leeward1711.61138.4887.0747.1663.0610.8577.3543.6529.3
All purpose1286.4867.8687.3588.7531.3497.7476.4453.2440.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward701.00.8559
All purpose559.11.0732
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.50.7717
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High473.01.2684
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium696.60.8613
Triple Number Windward/Leeward High573.11.0470
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.90.9790
Triple Number Coastal/Long Distance Low777.50.7717
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High473.01.2684
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium696.60.8613
Triple Number Windward/Leeward High573.11.0470
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.11130.3830.1668.0570.4517.4480.5431.1418.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7230
Downwind "popa"0.9282
70% up, 30% down "Ilhabela"0.7743
30% up, 70% down "Ilhabela-inverso"0.8554
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.50.7717
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High473.01.2684
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium696.60.8613
Triple Number Windward/Leeward High573.11.0470
Predominantly Upwind616.60.9730
Predominantly Downwind563.91.0641
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP583.41.0284 Predom. Rc High428.41.4005 5B SF Bay L/M802.10.7481 TriNum AP Low777.50.7717 Predom. Dn Low946.40.6340 5B SF Bay Med655.40.9154 TriNum AP Med555.11.0809 Predom. Dn L/M659.20.9102 5B SF Bay M/H569.91.0529 TriNum AP High473.01.2684 Predom. Dn Med536.41.1185 5B SF Bay High536.91.1176 TriNum W/L Low1068.60.5615 Predom. Dn M/H463.91.2934 5B AP Low877.10.6841 TriNum W/L Med696.60.8613 Predom. Dn High428.71.3995 5B AP L/M656.10.9145 TriNum W/L Hig573.11.0470 ChiMac Up Low842.90.7118 5B AP Med543.61.1037 Predom. Upwind651.20.9214 ChiMac Up Med735.10.8162 5B AP M/H480.71.2482 Predom. Reaching560.81.0698 ChiMac Up High610.80.9824 5B AP High455.11.3184 Predom. Downwind595.91.0068 ChiMac Off Low790.70.7588 5B W/L Low1218.80.4923 Predom. Up Low993.70.6038 ChiMac Off Med679.70.8828 5B W/L L/M841.60.7129 Predom. Up L/M706.30.8494 ChiMac Off High550.51.0899 5B W/L Med679.80.8827 Predom. Up Med589.51.0178 ChiMac AP Low812.50.7385 5B W/L M/H584.51.0265 Predom. Up M/H525.91.1410 ChiMac AP Med704.30.8519 5B W/L High547.01.0969 Predom. Up High503.11.1927 ChiMac AP High578.71.0367 W/L 60-40 Low1236.50.4852 Predom. Rc Low853.50.7030 BayMac Cove Island951.10.6308 W/L 60-40 L/M857.80.6995 Predom. Rc L/M608.70.9858 BayMac Shore944.00.6356 W/L 60-40 Med697.40.8603 Predom. Rc Med509.31.1781 Harvest Moon476.61.2588 W/L 60-40 M/H605.00.9917 Predom. Rc M/H454.51.3201 5B SF Bay Low1013.50.5920 W/L 60-40 High570.71.0513      SA/DSPL Up14.88SA/DSPL Dn31.77
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.90.9790
Triple Number Coastal/Long Distance Low777.50.7717
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High473.01.2684
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium696.60.8613
Triple Number Windward/Leeward High573.11.0470
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.11130.3830.1668.0570.4517.4480.5431.1418.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.90.9790
Triple Number Coastal/Long Distance Low777.50.7717
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High473.01.2684
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium696.60.8613
Triple Number Windward/Leeward High573.11.0470
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.11130.3830.1668.0570.4517.4480.5431.1418.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance612.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.11130.3830.1668.0570.4517.4480.5431.1418.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.50.7717
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High473.01.2684
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium696.60.8613
Triple Number Windward/Leeward High573.11.0470
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating612.90.9790
FinRating, kevyt tuuli1202.50.8316
FinRating, kova tuuli457.71.0925
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.50.7717
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High473.01.2684
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium696.60.8613
Triple Number Windward/Leeward High573.11.0470
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9790
Triple Number Coastal/Long Distance Low0.7717
Triple Number Coastal/Long Distance Medium1.0810
Triple Number Coastal/Long Distance High1.2684
Triple Number Windward/Leeward Low0.5925
Triple Number Windward/Leeward Medium0.8613
Triple Number Windward/Leeward High1.0470
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.11130.3830.1668.0570.4517.4480.5431.1418.4
For information
General Purpose Handicap (GPH)639.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.90.9790
Triple Number Coastal/Long Distance Low777.50.7717
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High473.01.2684
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium696.60.8613
Triple Number Windward/Leeward High573.11.0470
Saronikos S All Purpose666.80.8998
Saronikos S Upwind776.60.7726
Saronikos S Downwind535.31.1208
Saronikos N All Purpose698.40.8591
Saronikos N Upwind816.10.7352
Saronikos N Downwind594.21.0098
Saronikos SW All Purpose682.10.8797
Saronikos SW Upwind813.20.7379
Saronikos SW Downwind548.51.0939
Saronikos NE All Purpose733.60.8179
Saronikos NE Upwind763.70.7856
Saronikos NE Downwind685.30.8755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.11130.3830.1668.0570.4517.4480.5431.1418.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.50.7717
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High473.01.2684
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium696.60.8613
Triple Number Windward/Leeward High573.11.0470
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose583.41.0284
5-Band All Purpose Low965.40.6215
5-Band All Purpose L/M680.20.8821
5-Band All Purpose Med561.61.0684
5-Band All Purpose M/H494.41.2137
5-Band All Purpose High465.51.2889
Single Number Predominant Upwind615.90.9742
Single Number Predominant Reaching531.81.1282
Single Number Predominant Downwind563.81.0641
5-Band 50-50 Windward/Leeward Low1218.80.4923
5-Band 50-50 Windward/Leeward L/M841.60.7129
5-Band 50-50 Windward/Leeward Med679.80.8827
5-Band 50-50 Windward/Leeward M/H584.51.0265
5-Band 50-50 Windward/Leeward High547.01.0969
5-Band 60-40 Windward/Leeward Low1236.50.4852
5-Band 60-40 Windward/Leeward L/M857.80.6995
5-Band 60-40 Windward/Leeward Med697.40.8603
5-Band 60-40 Windward/Leeward M/H605.00.9917
5-Band 60-40 Windward/Leeward High570.71.0513
Triple Number 50-50 Windward/Leeward Low1068.60.5615
Triple Number 50-50 Windward/Leeward Med696.70.8611
Triple Number 50-50 Windward/Leeward High573.01.0470
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward718.90.8346
Triple Number 60-40 Windward/Leeward Low1085.10.5529
Triple Number 60-40 Windward/Leeward Med714.10.8403
Triple Number 60-40 Windward/Leeward High594.31.0096
Triple Number All-Purpose Low851.10.7049
Triple Number All-Purpose Med573.81.0456
Triple Number All-Purpose High485.91.2349
Triple Number Predominant Upwind Low885.00.6779
Triple Number Predominant Upwind Med605.50.9909
Triple Number Predominant Upwind High524.01.1451
Triple Number Predominant Reaching Low760.90.7885
Triple Number Predominant Reaching Med530.01.1321
Triple Number Predominant Reaching High438.11.3694
Triple Number Predominant Downwind Low832.00.7211
Triple Number Predominant Downwind Med548.61.0937
Triple Number Predominant Downwind High444.11.3511
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.90.9790
Triple Number Coastal/Long Distance Low777.50.7717
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High473.01.2684
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium696.60.8613
Triple Number Windward/Leeward High573.11.0470
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.11130.3830.1668.0570.4517.4480.5431.1418.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.90.9790
Triple Number Coastal/Long Distance Low777.50.7717
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High473.01.2684
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium696.60.8613
Triple Number Windward/Leeward High573.11.0470
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.11130.3830.1668.0570.4517.4480.5431.1418.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low777.5
Triple Number Coastal/Long Distance Medium555.0
Triple Number Coastal/Long Distance High473.0
Triple Number Windward/Leeward Low1012.7
Triple Number Windward/Leeward Medium696.6
Triple Number Windward/Leeward High573.1
Predominantly Upwind616.6
Predominantly Downwind563.9
Predominantly Reaching540.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.90.9790
Triple Number Coastal/Long Distance Low777.50.7717
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High473.01.2684
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium696.60.8613
Triple Number Windward/Leeward High573.11.0470
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.11130.3830.1668.0570.4517.4480.5431.1418.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7717
Triple Number Coastal/Long Distance Medium1.0810
Triple Number Coastal/Long Distance High1.2684
Triple Number Windward/Leeward Low0.5925
Triple Number Windward/Leeward Medium0.8613
Triple Number Windward/Leeward High1.0470
Coastal/Long Distance0.9790
Predominantly Upwind0.9730
Predominantly Downwind1.0641
For information
General Purpose Handicap (GPH)639.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0732
Distanseseilas Trippeltall svak vind0.7717
Distanseseilas Trippeltall mellomvind1.0810
Distanseseilas Trippeltall sterk vind1.2684
Pølsebane Trippeltall svak vind0.5925
Pølsebane Trippeltall mellomvind0.8613
Pølsebane Trippeltall sterk vind1.0470
Motvind Singeltall0.9730
Medvind Singeltall1.0641
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low777.50.7717
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High473.01.2684
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium696.60.8613
Triple Number Windward/Leeward High573.11.0470
Coastal/Long Distance612.90.9790
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind616.60.9730
Predominantly Downwind563.91.0641
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore533.61.1245
Cape Doctor Coastal444.61.3495
Triple Number Coastal/Long Distance Low777.50.7717
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High473.01.2684
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium696.60.8613
Triple Number Windward/Leeward High573.11.0470
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7717
Triple Number Coastal/Long Distance Medium1.0810
Triple Number Coastal/Long Distance High1.2684
Triple Number Windward/Leeward Low0.5925
Triple Number Windward/Leeward Medium0.8613
Triple Number Windward/Leeward High1.0470
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7717
Triple Number Coastal/Long Distance Medium1.0810
Triple Number Coastal/Long Distance High1.2684
Triple Number Windward/Leeward Low0.5925
Triple Number Windward/Leeward Medium0.8613
Triple Number Windward/Leeward High1.0470
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.90.9790
Triple Number Coastal/Long Distance Low777.50.7717
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High473.01.2684
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium696.60.8613
Triple Number Windward/Leeward High573.11.0470
Predominantly Upwind616.60.9730
Predominantly Downwind563.91.0641
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.11130.3830.1668.0570.4517.4480.5431.1418.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance612.90.9790
Triple Number Coastal/Long Distance Low777.50.7717
Triple Number Coastal/Long Distance Medium555.01.0810
Triple Number Coastal/Long Distance High473.01.2684
Triple Number Windward/Leeward Low1012.70.5925
Triple Number Windward/Leeward Medium696.60.8613
Triple Number Windward/Leeward High573.11.0470
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.11130.3830.1668.0570.4517.4480.5431.1418.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP583.41.0284 Predom. Dn High428.71.3995 5B AP M/H480.71.2482 TriNum AP Low777.50.7717 Predom. Rc Low853.50.7030 5B AP High455.11.3184 TriNum AP Med555.11.0809 Predom. Rc L/M608.70.9858 5B SF Bay Low1013.50.5920 TriNum AP High473.01.2684 Predom. Rc Med509.31.1781 5B SF Bay L/M802.10.7481 TriNum W/L Low1068.60.5615 Predom. Rc M/H454.51.3201 5B SF Bay Med655.40.9154 TriNum W/L Med696.60.8613 Predom. Rc High428.41.4005 5B SF Bay M/H569.91.0529 TriNum W/L Hig573.11.0470 5B W/L Low1218.80.4923 5B SF Bay High536.91.1176 Predom. Upwind651.20.9214 5B W/L L/M841.60.7129 ChiMac Up Low842.90.7118 Predom. Reaching560.81.0698 5B W/L Med679.80.8827 ChiMac Up Med735.10.8162 Predom. Downwind595.91.0068 5B W/L M/H584.51.0265 ChiMac Up High610.80.9824 Predom. Up Low993.70.6038 5B W/L High547.01.0969 ChiMac Off Low790.70.7588 Predom. Up L/M706.30.8494 W/L 60-40 Low1236.50.4852 ChiMac Off Med679.70.8828 Predom. Up Med589.51.0178 W/L 60-40 L/M857.80.6995 ChiMac Off High550.51.0899 Predom. Up M/H525.91.1410 W/L 60-40 Med697.40.8603 ChiMac AP Low812.50.7385 Predom. Up High503.11.1927 W/L 60-40 M/H605.00.9917 ChiMac AP Med704.30.8519 Predom. Dn Low946.40.6340 W/L 60-40 High570.71.0513 ChiMac AP High578.71.0367 Predom. Dn L/M659.20.9102 5B AP Low877.10.6841 BayMac Cove Island951.10.6308 Predom. Dn Med536.41.1185 5B AP L/M656.10.9145 BayMac Shore944.00.6356 Predom. Dn M/H463.91.2934 5B AP Med543.61.1037 Harvest Moon476.61.2588      SA/DSPL Up14.88SA/DSPL Dn31.77
ORC Ref  04410004OSV Issued on 06/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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 L13.223LSM013.513Accomod. length14.045Sink (kg/mm) 34.17
VCGD-0.189VCGM-0.006 RM Rated (kg·m) 361.0Limit of positive stability(°) 119.7 Stability Index 129.1 BLR index 0.0000Default crew weight170 Declared crew weight 140
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  04410004OSV Issued on 06/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub 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
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS17.0017.0017.0010.509.90147.0511/10/2022Blue
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  04410004OSV Issued on 06/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org