International Certificate2026
LUCKYUSA 2872
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
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 Angles47.8°46.7°41.4°38.6°37.3°37.4°38.4°38.5°39.0°
Beat VMG4.576.768.319.159.6710.0810.4511.0211.28
52°7.3110.7212.4413.3614.1714.8715.4916.2216.79
60°8.1011.6513.1714.1815.0615.8416.5417.3918.04
75°9.0712.2513.8815.0616.0817.0217.8618.9719.78
90°9.3712.6514.5115.8617.0018.1519.1520.5521.68
110°8.5311.8514.1916.2617.7519.0620.2622.2423.88
120°7.5110.8113.0215.2717.3919.0420.2822.8724.92
135°5.658.3610.8312.7614.7417.0419.2022.6725.32
150°4.616.838.8510.5412.0513.9315.8919.7823.65
Run VMG4.005.917.669.1310.4412.0713.7617.1320.48
Gybe Angles127.9°133.1°135.4°139.0°136.0°135.9°137.4°142.9°147.8°
APH ToD:280.2CDL: 29.440APH ToT: 2.1411CertNo:US2872
BOAT
ClassJUAN K 27DesignerJUAN K.BuilderNEBAge date01/2014Series date01/2014Offset fileUSA-2872.offData fileUS2872
HULL
Length Overall27.004 mMaximum Beam7.116 mDraft7.001 mDisplacement22,111 kgDLR1.1700IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.390%RS Assessment-0.890%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight1,800 kg(declared)Minimum weight1,530 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail290.88297.23Headsail Luffed239.27239.27Headsail Flying627.53627.53SymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail79.80Storm Jib63.36Heavy Weather Jib171.05
SAIL LIMITS
Headsails8Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 2458.6 kg·m Stability Index 128.0
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  04560004QP8 Issued on 21/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
LUCKYUSA 2872
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
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 VMG787.1532.9433.1393.4372.1357.0344.6326.7319.1
52°492.7336.0289.3269.5254.1242.1232.4222.0214.4
60°444.2308.9273.3253.9239.0227.3217.7207.0199.5
75°396.8293.8259.4239.1223.9211.5201.5189.8182.0
90°384.3284.6248.0227.0211.8198.4188.0175.2166.1
110°422.1303.9253.7221.4202.8188.9177.7161.9150.7
120°479.3333.0276.6235.8207.0189.1177.5157.4144.4
135°637.0430.6332.3282.0244.2211.3187.5158.8142.2
150°780.2527.4406.9341.5298.7258.4226.5182.0152.2
Run VMG900.9609.0469.9394.4345.0298.4261.6210.2175.8
Selected Courses
Windward / Leeward844.0570.9451.5393.9358.5327.7303.1268.5247.4
All purpose603.2415.2337.7298.2272.6251.2234.5211.7197.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward369.31.6247
All purpose280.22.1411
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low376.51.5938
Triple Number Coastal/Long Distance Medium281.22.1336
Triple Number Coastal/Long Distance High230.12.6073
Triple Number Windward/Leeward Low511.21.1737
Triple Number Windward/Leeward Medium370.31.6201
Triple Number Windward/Leeward High296.32.0253
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance312.61.9196
Triple Number Coastal/Long Distance Low376.51.5938
Triple Number Coastal/Long Distance Medium281.22.1336
Triple Number Coastal/Long Distance High230.12.6073
Triple Number Windward/Leeward Low511.21.1737
Triple Number Windward/Leeward Medium370.31.6201
Triple Number Windward/Leeward High296.32.0253
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance849.7574.7421.4346.3296.3263.0236.3198.0183.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"1.5218
Downwind "popa"1.6227
70% up, 30% down "Ilhabela"1.5507
30% up, 70% down "Ilhabela-inverso"1.5910
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low376.51.5938
Triple Number Coastal/Long Distance Medium281.22.1336
Triple Number Coastal/Long Distance High230.12.6073
Triple Number Windward/Leeward Low511.21.1737
Triple Number Windward/Leeward Medium370.31.6201
Triple Number Windward/Leeward High296.32.0253
Predominantly Upwind303.81.9747
Predominantly Downwind296.92.0210
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP291.72.0567 Predom. Rc High195.23.0732 5B SF Bay L/M407.21.4736 TriNum AP Low376.41.5938 Predom. Dn Low493.51.2159 5B SF Bay Med343.11.7486 TriNum AP Med281.32.1333 Predom. Dn L/M351.31.7080 5B SF Bay M/H292.62.0503 TriNum AP High230.12.6073 Predom. Dn Med285.92.0985 5B SF Bay High261.52.2942 TriNum W/L Low538.71.1137 Predom. Dn M/H232.12.5846 5B AP Low422.21.4212 TriNum W/L Med370.31.6201 Predom. Dn High200.02.9996 5B AP L/M325.61.8428 TriNum W/L Hig296.32.0253 ChiMac Up Low395.11.5187 5B AP Med275.52.1779 Predom. Upwind315.81.9001 ChiMac Up Med351.51.7069 5B AP M/H236.72.5350 Predom. Reaching273.12.1973 ChiMac Up High297.72.0153 5B AP High213.22.8141 Predom. Downwind310.91.9298 ChiMac Off Low416.61.4402 5B W/L Low609.40.9847 Predom. Up Low453.61.3226 ChiMac Off Med357.91.6763 5B W/L L/M435.11.3791 Predom. Up L/M339.01.7700 ChiMac Off High286.02.0982 5B W/L Med362.31.6561 Predom. Up Med294.32.0385 ChiMac AP Low401.51.4945 5B W/L M/H306.11.9602 Predom. Up M/H261.12.2977 ChiMac AP Med351.41.7074 5B W/L High270.82.2156 Predom. Up High241.92.4805 ChiMac AP High289.72.0711 W/L 60-40 Low601.80.9970 Predom. Rc Low405.21.4807 BayMac Cove Island471.71.2719 W/L 60-40 L/M433.01.3856 Predom. Rc L/M300.71.9955 BayMac Shore465.21.2899 W/L 60-40 Med365.01.6438 Predom. Rc Med254.32.3594 Harvest Moon230.62.6020 W/L 60-40 M/H314.11.9104 Predom. Rc M/H216.82.7678 5B SF Bay Low496.21.2091 W/L 60-40 High282.32.1251      SA/DSPL Up66.61SA/DSPL Dn115.39
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance312.61.9196
Triple Number Coastal/Long Distance Low376.51.5938
Triple Number Coastal/Long Distance Medium281.22.1336
Triple Number Coastal/Long Distance High230.12.6073
Triple Number Windward/Leeward Low511.21.1737
Triple Number Windward/Leeward Medium370.31.6201
Triple Number Windward/Leeward High296.32.0253
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance849.7574.7421.4346.3296.3263.0236.3198.0183.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance312.61.9196
Triple Number Coastal/Long Distance Low376.51.5938
Triple Number Coastal/Long Distance Medium281.22.1336
Triple Number Coastal/Long Distance High230.12.6073
Triple Number Windward/Leeward Low511.21.1737
Triple Number Windward/Leeward Medium370.31.6201
Triple Number Windward/Leeward High296.32.0253
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance849.7574.7421.4346.3296.3263.0236.3198.0183.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance312.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance849.7574.7421.4346.3296.3263.0236.3198.0183.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low376.51.5938
Triple Number Coastal/Long Distance Medium281.22.1336
Triple Number Coastal/Long Distance High230.12.6073
Triple Number Windward/Leeward Low511.21.1737
Triple Number Windward/Leeward Medium370.31.6201
Triple Number Windward/Leeward High296.32.0253
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating312.61.9196
FinRating, kevyt tuuli596.31.6771
FinRating, kova tuuli213.12.3462
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low376.51.5938
Triple Number Coastal/Long Distance Medium281.22.1336
Triple Number Coastal/Long Distance High230.12.6073
Triple Number Windward/Leeward Low511.21.1737
Triple Number Windward/Leeward Medium370.31.6201
Triple Number Windward/Leeward High296.32.0253
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.9196
Triple Number Coastal/Long Distance Low1.5938
Triple Number Coastal/Long Distance Medium2.1336
Triple Number Coastal/Long Distance High2.6073
Triple Number Windward/Leeward Low1.1737
Triple Number Windward/Leeward Medium1.6201
Triple Number Windward/Leeward High2.0253
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance849.7574.7421.4346.3296.3263.0236.3198.0183.9
For information
General Purpose Handicap (GPH)317.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance312.61.9196
Triple Number Coastal/Long Distance Low376.51.5938
Triple Number Coastal/Long Distance Medium281.22.1336
Triple Number Coastal/Long Distance High230.12.6073
Triple Number Windward/Leeward Low511.21.1737
Triple Number Windward/Leeward Medium370.31.6201
Triple Number Windward/Leeward High296.32.0253
Saronikos S All Purpose319.91.8759
Saronikos S Upwind356.21.6846
Saronikos S Downwind274.42.1864
Saronikos N All Purpose336.61.7825
Saronikos N Upwind367.41.6333
Saronikos N Downwind310.41.9331
Saronikos SW All Purpose317.91.8876
Saronikos SW Upwind362.91.6532
Saronikos SW Downwind273.12.1974
Saronikos NE All Purpose349.61.7164
Saronikos NE Upwind338.31.7734
Saronikos NE Downwind347.71.7254
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance849.7574.7421.4346.3296.3263.0236.3198.0183.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low376.51.5938
Triple Number Coastal/Long Distance Medium281.22.1336
Triple Number Coastal/Long Distance High230.12.6073
Triple Number Windward/Leeward Low511.21.1737
Triple Number Windward/Leeward Medium370.31.6201
Triple Number Windward/Leeward High296.32.0253
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose291.72.0567
5-Band All Purpose Low468.01.2819
5-Band All Purpose L/M342.21.7535
5-Band All Purpose Med288.22.0819
5-Band All Purpose M/H245.52.4442
5-Band All Purpose High220.22.7253
Single Number Predominant Upwind302.61.9826
Single Number Predominant Reaching262.82.2835
Single Number Predominant Downwind297.92.0140
5-Band 50-50 Windward/Leeward Low609.40.9847
5-Band 50-50 Windward/Leeward L/M435.11.3791
5-Band 50-50 Windward/Leeward Med362.31.6561
5-Band 50-50 Windward/Leeward M/H306.11.9602
5-Band 50-50 Windward/Leeward High270.82.2156
5-Band 60-40 Windward/Leeward Low601.80.9970
5-Band 60-40 Windward/Leeward L/M433.01.3856
5-Band 60-40 Windward/Leeward Med365.01.6438
5-Band 60-40 Windward/Leeward M/H314.11.9104
5-Band 60-40 Windward/Leeward High282.32.1251
Triple Number 50-50 Windward/Leeward Low538.71.1137
Triple Number 50-50 Windward/Leeward Med370.41.6198
Triple Number 50-50 Windward/Leeward High296.22.0253
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward371.91.6132
Triple Number 60-40 Windward/Leeward Low532.91.1259
Triple Number 60-40 Windward/Leeward Med372.41.6110
Triple Number 60-40 Windward/Leeward High305.21.9659
Triple Number All-Purpose Low416.81.4394
Triple Number All-Purpose Med294.52.0373
Triple Number All-Purpose High238.42.5170
Triple Number Predominant Upwind Low411.41.4584
Triple Number Predominant Upwind Med301.51.9903
Triple Number Predominant Upwind High258.02.3256
Triple Number Predominant Reaching Low365.91.6398
Triple Number Predominant Reaching Med266.12.2551
Triple Number Predominant Reaching High204.82.9302
Triple Number Predominant Downwind Low434.81.3801
Triple Number Predominant Downwind Med295.82.0284
Triple Number Predominant Downwind High218.72.7434
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance312.61.9196
Triple Number Coastal/Long Distance Low376.51.5938
Triple Number Coastal/Long Distance Medium281.22.1336
Triple Number Coastal/Long Distance High230.12.6073
Triple Number Windward/Leeward Low511.21.1737
Triple Number Windward/Leeward Medium370.31.6201
Triple Number Windward/Leeward High296.32.0253
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance849.7574.7421.4346.3296.3263.0236.3198.0183.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance312.61.9196
Triple Number Coastal/Long Distance Low376.51.5938
Triple Number Coastal/Long Distance Medium281.22.1336
Triple Number Coastal/Long Distance High230.12.6073
Triple Number Windward/Leeward Low511.21.1737
Triple Number Windward/Leeward Medium370.31.6201
Triple Number Windward/Leeward High296.32.0253
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance849.7574.7421.4346.3296.3263.0236.3198.0183.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low376.5
Triple Number Coastal/Long Distance Medium281.2
Triple Number Coastal/Long Distance High230.1
Triple Number Windward/Leeward Low511.2
Triple Number Windward/Leeward Medium370.3
Triple Number Windward/Leeward High296.3
Predominantly Upwind303.8
Predominantly Downwind296.9
Predominantly Reaching272.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance312.61.9196
Triple Number Coastal/Long Distance Low376.51.5938
Triple Number Coastal/Long Distance Medium281.22.1336
Triple Number Coastal/Long Distance High230.12.6073
Triple Number Windward/Leeward Low511.21.1737
Triple Number Windward/Leeward Medium370.31.6201
Triple Number Windward/Leeward High296.32.0253
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance849.7574.7421.4346.3296.3263.0236.3198.0183.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.5938
Triple Number Coastal/Long Distance Medium2.1336
Triple Number Coastal/Long Distance High2.6073
Triple Number Windward/Leeward Low1.1737
Triple Number Windward/Leeward Medium1.6201
Triple Number Windward/Leeward High2.0253
Coastal/Long Distance1.9196
Predominantly Upwind1.9747
Predominantly Downwind2.0210
For information
General Purpose Handicap (GPH)317.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)2.1411
Distanseseilas Trippeltall svak vind1.5938
Distanseseilas Trippeltall mellomvind2.1336
Distanseseilas Trippeltall sterk vind2.6073
Pølsebane Trippeltall svak vind1.1737
Pølsebane Trippeltall mellomvind1.6201
Pølsebane Trippeltall sterk vind2.0253
Motvind Singeltall1.9747
Medvind Singeltall2.0210
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low376.51.5938
Triple Number Coastal/Long Distance Medium281.22.1336
Triple Number Coastal/Long Distance High230.12.6073
Triple Number Windward/Leeward Low511.21.1737
Triple Number Windward/Leeward Medium370.31.6201
Triple Number Windward/Leeward High296.32.0253
Coastal/Long Distance312.61.9196
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind303.81.9747
Predominantly Downwind296.92.0210
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore253.72.3647
Cape Doctor Coastal201.92.9725
Triple Number Coastal/Long Distance Low376.51.5938
Triple Number Coastal/Long Distance Medium281.22.1336
Triple Number Coastal/Long Distance High230.12.6073
Triple Number Windward/Leeward Low511.21.1737
Triple Number Windward/Leeward Medium370.31.6201
Triple Number Windward/Leeward High296.32.0253
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.5938
Triple Number Coastal/Long Distance Medium2.1336
Triple Number Coastal/Long Distance High2.6073
Triple Number Windward/Leeward Low1.1737
Triple Number Windward/Leeward Medium1.6201
Triple Number Windward/Leeward High2.0253
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.5938
Triple Number Coastal/Long Distance Medium2.1336
Triple Number Coastal/Long Distance High2.6073
Triple Number Windward/Leeward Low1.1737
Triple Number Windward/Leeward Medium1.6201
Triple Number Windward/Leeward High2.0253
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance312.61.9196
Triple Number Coastal/Long Distance Low376.51.5938
Triple Number Coastal/Long Distance Medium281.22.1336
Triple Number Coastal/Long Distance High230.12.6073
Triple Number Windward/Leeward Low511.21.1737
Triple Number Windward/Leeward Medium370.31.6201
Triple Number Windward/Leeward High296.32.0253
Predominantly Upwind303.81.9747
Predominantly Downwind296.92.0210
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance849.7574.7421.4346.3296.3263.0236.3198.0183.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance312.61.9196
Triple Number Coastal/Long Distance Low376.51.5938
Triple Number Coastal/Long Distance Medium281.22.1336
Triple Number Coastal/Long Distance High230.12.6073
Triple Number Windward/Leeward Low511.21.1737
Triple Number Windward/Leeward Medium370.31.6201
Triple Number Windward/Leeward High296.32.0253
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance849.7574.7421.4346.3296.3263.0236.3198.0183.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP291.72.0567 Predom. Dn High200.02.9996 5B AP M/H236.72.5350 TriNum AP Low376.41.5938 Predom. Rc Low405.21.4807 5B AP High213.22.8141 TriNum AP Med281.32.1333 Predom. Rc L/M300.71.9955 5B SF Bay Low496.21.2091 TriNum AP High230.12.6073 Predom. Rc Med254.32.3594 5B SF Bay L/M407.21.4736 TriNum W/L Low538.71.1137 Predom. Rc M/H216.82.7678 5B SF Bay Med343.11.7486 TriNum W/L Med370.31.6201 Predom. Rc High195.23.0732 5B SF Bay M/H292.62.0503 TriNum W/L Hig296.32.0253 5B W/L Low609.40.9847 5B SF Bay High261.52.2942 Predom. Upwind315.81.9001 5B W/L L/M435.11.3791 ChiMac Up Low395.11.5187 Predom. Reaching273.12.1973 5B W/L Med362.31.6561 ChiMac Up Med351.51.7069 Predom. Downwind310.91.9298 5B W/L M/H306.11.9602 ChiMac Up High297.72.0153 Predom. Up Low453.61.3226 5B W/L High270.82.2156 ChiMac Off Low416.61.4402 Predom. Up L/M339.01.7700 W/L 60-40 Low601.80.9970 ChiMac Off Med357.91.6763 Predom. Up Med294.32.0385 W/L 60-40 L/M433.01.3856 ChiMac Off High286.02.0982 Predom. Up M/H261.12.2977 W/L 60-40 Med365.01.6438 ChiMac AP Low401.51.4945 Predom. Up High241.92.4805 W/L 60-40 M/H314.11.9104 ChiMac AP Med351.41.7074 Predom. Dn Low493.51.2159 W/L 60-40 High282.32.1251 ChiMac AP High289.72.0711 Predom. Dn L/M351.31.7080 5B AP Low422.21.4212 BayMac Cove Island471.71.2719 Predom. Dn Med285.92.0985 5B AP L/M325.61.8428 BayMac Shore465.21.2899 Predom. Dn M/H232.12.5846 5B AP Med275.52.1779 Harvest Moon230.62.6020      SA/DSPL Up66.61SA/DSPL Dn115.39
ORC Ref  04560004QP8 Issued on 21/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
LUCKYUSA 2872
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJUAN K 27Measurement05/04/2025HINPlan reviewHull constructionCarbonCarbon rudderYesLight stanchionsYesTrim tabNo
Length overall27.004Maximum beam7.116Draft7.001Displacement22,111Wetted area121.03IMS L26.395LSM026.634Accomod. length23.127Sink (kg/mm) 95.49
VCGD-1.075VCGM-1.097 RM Rated (kg·m) 2458.6Limit of positive stability(°) 123.0 Stability Index 128.0 BLR index 1.0006Default crew weight2,783 Declared crew weight 1,800
Centerboard weightList angle19.4Canting keel angle45.0
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayNot installedForestayFixedInner forestayAdjustable (NMP)Mast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingYesFiber riggingYesBase of mastFixedRunning backstaysYes (NMP)CheckstaysYes (NMP)Spreaders4Rotating mastNo
P37.070IG35.595ISP39.526MDT10.236MDL10.459MDT20.194MDL20.320TL4.750MW0.427GO0.427
E12.300J12.680BAS2.425FSD0.000SFJ0.502SPLWPL4.785TPS16.280BD0.650MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS139.52616.250236.14516.250
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date05/04/2025
SFFP1.935FFM1.867FF1.867LCFcl15.742SG1.0250
SAFP25.944FAM1.461FA1.462LCFsh16.087HBI1.904
W1230.0W2230.0W3230.0W4230.0LCFD17.657
PD175.1PD275.6PD381.7PD470.1
WD10.270PLM9000.00GSA1.0RSA1.0RM2467.0
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG1MovableWater ballast tanks P/S1,60026.001.003.01Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG5Aft water tank CLWater530026.000.004Fuel tank carbon stbd CLFuel210017.48-0.203Fuel day tank carbon stbd CLFuel2105016.48-0.202Fuel tank carbon port CLFuel420016.98-0.201Fwd water tank port & stbd CL carbonWater50013.43-0.20Total deductible4216.48-0.20
Total deductible
ORC Ref  04560004QP8 Issued on 21/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
LUCKYUSA 2872
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn-82.603.955.598.1610.26290.8826/01/2025OAU116293-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA3a0.104.338.5416.1521.9225.7242.75NoYes1627.5321/04/2023OAU114681-007A2-20.084.388.6916.4521.9624.2642.62NoYes1620.0426/11/2025OAU116912-001LM-Gen0.113.506.8713.2618.8423.5942.45NoYes1535.5115/05/2025OAU116519-001MH0-73.066.0311.8017.2422.4442.54NoYes1492.0811/06/2024OAU116192-001FR0-30.122.064.037.9711.9316.0339.10NoYes2312.8403/03/2021OUK4018093-003J1-40.221.873.486.549.5012.4337.16YesNo 239.2724/03/2023OAU114681-002J20.111.653.146.119.1412.1036.51YesNo 223.4119/05/2025OAU116552-001J40.121.212.364.797.4010.1829.58YesNo 146.0711/04/2024OAU116192-002J60.110.941.823.655.637.6822.57YesInner 84.7514/07/2023OUK4021293-001IRS0.100.871.633.114.586.0820.47NoInner 63.3917/12/2024OAU116293-002SJ0.110.781.472.974.646.4218.37NoInner 56.9022/11/2024OAU116192-003
NON MANUAL POWER CONTROLS (NMP)
SheetsYesMainsail cunninghamYesJib trackYesSpinnaker retrieverNoBoomvangYesHeadsail cunninghamYesTack lineYesOuthaulYesMain travellerYesHalyardsYes
ORC Ref  04560004QP8 Issued on 21/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org