International Certificate2026
NATALIE JUSA 5252
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 Angles45.8°43.5°40.8°38.7°37.9°37.2°36.7°36.4°37.3°
Beat VMG3.535.046.086.606.917.127.277.467.45
52°5.547.738.999.539.9010.2010.4510.8310.97
60°6.018.209.359.9710.4110.7711.0611.5011.74
75°6.438.579.6710.5511.1611.6412.0512.7113.20
90°6.328.469.5910.6011.5612.3212.9314.0014.79
110°5.537.899.4310.4711.2411.9813.1615.2616.80
120°5.357.709.3410.5911.6812.5713.4415.0817.15
135°4.756.988.8110.0211.3312.8014.2816.4618.57
150°3.955.837.488.779.8110.9812.3915.5319.34
Run VMG3.425.056.487.608.509.5110.7313.4516.75
Gybe Angles139.7°140.8°142.0°146.9°147.9°144.9°144.2°145.2°148.0°
APH ToD:385.4CDL: 15.994APH ToT: 1.5566CertNo:US6322
BOAT
ClassPac 52DesignerBotinBuilderCooksonAge date06/2015Series date01/2015Offset filePAC52-USA5252C.offData fileUS6322
HULL
Length Overall15.881 mMaximum Beam4.430 mDraft3.619 mDisplacement7,247 kgDLR2.0578IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.357%RS Assessment-0.432%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.475m
CREW
Maximum weight1,185 kg(declared)Minimum weight1,007 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail99.05101.56Headsail Luffed67.2867.28Headsail FlyingSymmetricAsymmetric263.93263.93 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail25.98Storm Jib20.24Heavy Weather Jib54.64
SAIL LIMITS
Headsails8Spinnakers6
STABILITY
Righting Moment 418.3 kg·m Stability Index 140.7
COMMENTS
IS 2026
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  04560004VIT Issued on 22/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
NATALIE JUSA 5252
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 VMG1019.8714.4592.3545.2520.8505.9495.3482.8483.4
52°649.6466.0400.6377.8363.7352.9344.5332.5328.3
60°599.4439.0384.9361.2345.8334.4325.6313.0306.7
75°560.1420.2372.2341.4322.5309.4298.9283.1272.7
90°569.8425.4375.5339.5311.5292.3278.5257.1243.4
110°651.4456.0381.9344.0320.4300.6273.5236.0214.3
120°673.3467.3385.4339.9308.1286.4267.9238.8210.0
135°757.5516.1408.5359.2317.9281.3252.1218.7193.8
150°910.6617.9481.4410.4367.0327.9290.5231.8186.1
Run VMG1051.5713.5555.8473.9423.8378.6335.5267.6214.9
Selected Courses
Windward / Leeward1035.7713.9574.1509.6472.3442.2415.4375.2349.1
All purpose778.8546.2450.9405.0376.1353.4333.2304.1285.4
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward485.41.2360
All purpose385.41.5566
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low498.51.2035
Triple Number Coastal/Long Distance Medium386.31.5532
Triple Number Coastal/Long Distance High327.41.8329
Triple Number Windward/Leeward Low644.00.9317
Triple Number Windward/Leeward Medium485.71.2354
Triple Number Windward/Leeward High407.11.4740
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance421.41.4240
Triple Number Coastal/Long Distance Low498.51.2035
Triple Number Coastal/Long Distance Medium386.31.5532
Triple Number Coastal/Long Distance High327.41.8329
Triple Number Windward/Leeward Low644.00.9317
Triple Number Windward/Leeward Medium485.71.2354
Triple Number Windward/Leeward High407.11.4740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1037.2713.9540.6457.8404.1368.2336.7287.6266.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"1.0890
Downwind "popa"1.3339
70% up, 30% down "Ilhabela"1.1525
30% up, 70% down "Ilhabela-inverso"1.2496
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low498.51.2035
Triple Number Coastal/Long Distance Medium386.31.5532
Triple Number Coastal/Long Distance High327.41.8329
Triple Number Windward/Leeward Low644.00.9317
Triple Number Windward/Leeward Medium485.71.2354
Triple Number Windward/Leeward High407.11.4740
Predominantly Upwind420.81.4258
Predominantly Downwind387.41.5486
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP396.31.5141 Predom. Rc High280.42.1400 5B SF Bay L/M529.01.1341 TriNum AP Low498.51.2035 Predom. Dn Low612.30.9800 5B SF Bay Med457.61.3113 TriNum AP Med386.31.5530 Predom. Dn L/M448.01.3392 5B SF Bay M/H404.01.4852 TriNum AP High327.41.8329 Predom. Dn Med375.71.5971 5B SF Bay High369.01.6260 TriNum W/L Low676.70.8866 Predom. Dn M/H315.61.9013 5B AP Low556.31.0785 TriNum W/L Med485.71.2354 Predom. Dn High275.62.1768 5B AP L/M437.71.3708 TriNum W/L Hig407.11.4740 ChiMac Up Low529.91.1322 5B AP Med379.81.5800 Predom. Upwind436.31.3753 ChiMac Up Med478.41.2542 5B AP M/H335.41.7891 Predom. Reaching374.91.6006 ChiMac Up High415.51.4440 5B AP High305.91.9612 Predom. Downwind404.01.4851 ChiMac Off Low524.21.1447 5B W/L Low759.40.7901 Predom. Up Low600.20.9996 ChiMac Off Med457.41.3118 5B W/L L/M556.91.0774 Predom. Up L/M461.31.3006 ChiMac Off High374.51.6020 5B W/L Med477.11.2575 Predom. Up Med409.61.4650 ChiMac AP Low523.91.1453 5B W/L M/H418.01.4355 Predom. Up M/H373.91.6046 ChiMac AP Med465.51.2890 5B W/L High377.71.5887 Predom. Up High353.31.6981 ChiMac AP High393.41.5253 W/L 60-40 Low759.60.7899 Predom. Rc Low535.21.1211 BayMac Cove Island605.00.9918 W/L 60-40 L/M562.11.0674 Predom. Rc L/M407.81.4713 BayMac Shore599.41.0011 W/L 60-40 Med486.91.2322 Predom. Rc Med351.91.7051 Harvest Moon323.01.8576 W/L 60-40 M/H433.81.3831 Predom. Rc M/H307.41.9518 5B SF Bay Low636.20.9431 W/L 60-40 High399.11.5032      SA/DSPL Up44.13SA/DSPL Dn96.29
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance421.41.4240
Triple Number Coastal/Long Distance Low498.51.2035
Triple Number Coastal/Long Distance Medium386.31.5532
Triple Number Coastal/Long Distance High327.41.8329
Triple Number Windward/Leeward Low644.00.9317
Triple Number Windward/Leeward Medium485.71.2354
Triple Number Windward/Leeward High407.11.4740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1037.2713.9540.6457.8404.1368.2336.7287.6266.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance421.41.4240
Triple Number Coastal/Long Distance Low498.51.2035
Triple Number Coastal/Long Distance Medium386.31.5532
Triple Number Coastal/Long Distance High327.41.8329
Triple Number Windward/Leeward Low644.00.9317
Triple Number Windward/Leeward Medium485.71.2354
Triple Number Windward/Leeward High407.11.4740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1037.2713.9540.6457.8404.1368.2336.7287.6266.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance421.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1037.2713.9540.6457.8404.1368.2336.7287.6266.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low498.51.2035
Triple Number Coastal/Long Distance Medium386.31.5532
Triple Number Coastal/Long Distance High327.41.8329
Triple Number Windward/Leeward Low644.00.9317
Triple Number Windward/Leeward Medium485.71.2354
Triple Number Windward/Leeward High407.11.4740
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating421.41.4240
FinRating, kevyt tuuli748.21.3365
FinRating, kova tuuli306.51.6312
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low498.51.2035
Triple Number Coastal/Long Distance Medium386.31.5532
Triple Number Coastal/Long Distance High327.41.8329
Triple Number Windward/Leeward Low644.00.9317
Triple Number Windward/Leeward Medium485.71.2354
Triple Number Windward/Leeward High407.11.4740
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.4240
Triple Number Coastal/Long Distance Low1.2035
Triple Number Coastal/Long Distance Medium1.5532
Triple Number Coastal/Long Distance High1.8329
Triple Number Windward/Leeward Low0.9317
Triple Number Windward/Leeward Medium1.2354
Triple Number Windward/Leeward High1.4740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1037.2713.9540.6457.8404.1368.2336.7287.6266.3
For information
General Purpose Handicap (GPH)433.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance421.41.4240
Triple Number Coastal/Long Distance Low498.51.2035
Triple Number Coastal/Long Distance Medium386.31.5532
Triple Number Coastal/Long Distance High327.41.8329
Triple Number Windward/Leeward Low644.00.9317
Triple Number Windward/Leeward Medium485.71.2354
Triple Number Windward/Leeward High407.11.4740
Saronikos S All Purpose434.91.3795
Saronikos S Upwind497.01.2073
Saronikos S Downwind362.71.6541
Saronikos N All Purpose463.11.2956
Saronikos N Upwind514.81.1656
Saronikos N Downwind413.61.4505
Saronikos SW All Purpose435.51.3776
Saronikos SW Upwind505.71.1865
Saronikos SW Downwind372.41.6111
Saronikos NE All Purpose480.81.2479
Saronikos NE Upwind479.31.2518
Saronikos NE Downwind470.21.2759
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1037.2713.9540.6457.8404.1368.2336.7287.6266.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low498.51.2035
Triple Number Coastal/Long Distance Medium386.31.5532
Triple Number Coastal/Long Distance High327.41.8329
Triple Number Windward/Leeward Low644.00.9317
Triple Number Windward/Leeward Medium485.71.2354
Triple Number Windward/Leeward High407.11.4740
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose396.31.5141
5-Band All Purpose Low602.60.9957
5-Band All Purpose L/M453.01.3246
5-Band All Purpose Med391.21.5336
5-Band All Purpose M/H343.71.7458
5-Band All Purpose High313.61.9135
Single Number Predominant Upwind419.41.4306
Single Number Predominant Reaching362.11.6571
Single Number Predominant Downwind388.51.5443
5-Band 50-50 Windward/Leeward Low759.40.7901
5-Band 50-50 Windward/Leeward L/M556.91.0774
5-Band 50-50 Windward/Leeward Med477.11.2575
5-Band 50-50 Windward/Leeward M/H418.01.4355
5-Band 50-50 Windward/Leeward High377.71.5887
5-Band 60-40 Windward/Leeward Low759.60.7899
5-Band 60-40 Windward/Leeward L/M562.11.0674
5-Band 60-40 Windward/Leeward Med486.91.2322
5-Band 60-40 Windward/Leeward M/H433.81.3831
5-Band 60-40 Windward/Leeward High399.11.5032
Triple Number 50-50 Windward/Leeward Low676.70.8866
Triple Number 50-50 Windward/Leeward Med485.71.2352
Triple Number 50-50 Windward/Leeward High407.01.4740
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward495.41.2112
Triple Number 60-40 Windward/Leeward Low678.40.8844
Triple Number 60-40 Windward/Leeward Med494.81.2126
Triple Number 60-40 Windward/Leeward High424.31.4141
Triple Number All-Purpose Low541.41.1083
Triple Number All-Purpose Med398.41.5062
Triple Number All-Purpose High335.41.7890
Triple Number Predominant Upwind Low547.91.0951
Triple Number Predominant Upwind Med417.21.4382
Triple Number Predominant Upwind High373.61.6061
Triple Number Predominant Reaching Low486.51.2332
Triple Number Predominant Reaching Med366.51.6370
Triple Number Predominant Reaching High292.62.0506
Triple Number Predominant Downwind Low544.81.1012
Triple Number Predominant Downwind Med385.01.5584
Triple Number Predominant Downwind High296.42.0240
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance421.41.4240
Triple Number Coastal/Long Distance Low498.51.2035
Triple Number Coastal/Long Distance Medium386.31.5532
Triple Number Coastal/Long Distance High327.41.8329
Triple Number Windward/Leeward Low644.00.9317
Triple Number Windward/Leeward Medium485.71.2354
Triple Number Windward/Leeward High407.11.4740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1037.2713.9540.6457.8404.1368.2336.7287.6266.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance421.41.4240
Triple Number Coastal/Long Distance Low498.51.2035
Triple Number Coastal/Long Distance Medium386.31.5532
Triple Number Coastal/Long Distance High327.41.8329
Triple Number Windward/Leeward Low644.00.9317
Triple Number Windward/Leeward Medium485.71.2354
Triple Number Windward/Leeward High407.11.4740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1037.2713.9540.6457.8404.1368.2336.7287.6266.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low498.5
Triple Number Coastal/Long Distance Medium386.3
Triple Number Coastal/Long Distance High327.4
Triple Number Windward/Leeward Low644.0
Triple Number Windward/Leeward Medium485.7
Triple Number Windward/Leeward High407.1
Predominantly Upwind420.8
Predominantly Downwind387.4
Predominantly Reaching367.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance421.41.4240
Triple Number Coastal/Long Distance Low498.51.2035
Triple Number Coastal/Long Distance Medium386.31.5532
Triple Number Coastal/Long Distance High327.41.8329
Triple Number Windward/Leeward Low644.00.9317
Triple Number Windward/Leeward Medium485.71.2354
Triple Number Windward/Leeward High407.11.4740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1037.2713.9540.6457.8404.1368.2336.7287.6266.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.2035
Triple Number Coastal/Long Distance Medium1.5532
Triple Number Coastal/Long Distance High1.8329
Triple Number Windward/Leeward Low0.9317
Triple Number Windward/Leeward Medium1.2354
Triple Number Windward/Leeward High1.4740
Coastal/Long Distance1.4240
Predominantly Upwind1.4258
Predominantly Downwind1.5486
For information
General Purpose Handicap (GPH)433.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.5566
Distanseseilas Trippeltall svak vind1.2035
Distanseseilas Trippeltall mellomvind1.5532
Distanseseilas Trippeltall sterk vind1.8329
Pølsebane Trippeltall svak vind0.9317
Pølsebane Trippeltall mellomvind1.2354
Pølsebane Trippeltall sterk vind1.4740
Motvind Singeltall1.4258
Medvind Singeltall1.5486
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low498.51.2035
Triple Number Coastal/Long Distance Medium386.31.5532
Triple Number Coastal/Long Distance High327.41.8329
Triple Number Windward/Leeward Low644.00.9317
Triple Number Windward/Leeward Medium485.71.2354
Triple Number Windward/Leeward High407.11.4740
Coastal/Long Distance421.41.4240
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind420.81.4258
Predominantly Downwind387.41.5486
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore357.01.6809
Cape Doctor Coastal291.02.0617
Triple Number Coastal/Long Distance Low498.51.2035
Triple Number Coastal/Long Distance Medium386.31.5532
Triple Number Coastal/Long Distance High327.41.8329
Triple Number Windward/Leeward Low644.00.9317
Triple Number Windward/Leeward Medium485.71.2354
Triple Number Windward/Leeward High407.11.4740
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.2035
Triple Number Coastal/Long Distance Medium1.5532
Triple Number Coastal/Long Distance High1.8329
Triple Number Windward/Leeward Low0.9317
Triple Number Windward/Leeward Medium1.2354
Triple Number Windward/Leeward High1.4740
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.2035
Triple Number Coastal/Long Distance Medium1.5532
Triple Number Coastal/Long Distance High1.8329
Triple Number Windward/Leeward Low0.9317
Triple Number Windward/Leeward Medium1.2354
Triple Number Windward/Leeward High1.4740
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance421.41.4240
Triple Number Coastal/Long Distance Low498.51.2035
Triple Number Coastal/Long Distance Medium386.31.5532
Triple Number Coastal/Long Distance High327.41.8329
Triple Number Windward/Leeward Low644.00.9317
Triple Number Windward/Leeward Medium485.71.2354
Triple Number Windward/Leeward High407.11.4740
Predominantly Upwind420.81.4258
Predominantly Downwind387.41.5486
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1037.2713.9540.6457.8404.1368.2336.7287.6266.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance421.41.4240
Triple Number Coastal/Long Distance Low498.51.2035
Triple Number Coastal/Long Distance Medium386.31.5532
Triple Number Coastal/Long Distance High327.41.8329
Triple Number Windward/Leeward Low644.00.9317
Triple Number Windward/Leeward Medium485.71.2354
Triple Number Windward/Leeward High407.11.4740
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1037.2713.9540.6457.8404.1368.2336.7287.6266.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP396.31.5141 Predom. Dn High275.62.1768 5B AP M/H335.41.7891 TriNum AP Low498.51.2035 Predom. Rc Low535.21.1211 5B AP High305.91.9612 TriNum AP Med386.31.5530 Predom. Rc L/M407.81.4713 5B SF Bay Low636.20.9431 TriNum AP High327.41.8329 Predom. Rc Med351.91.7051 5B SF Bay L/M529.01.1341 TriNum W/L Low676.70.8866 Predom. Rc M/H307.41.9518 5B SF Bay Med457.61.3113 TriNum W/L Med485.71.2354 Predom. Rc High280.42.1400 5B SF Bay M/H404.01.4852 TriNum W/L Hig407.11.4740 5B W/L Low759.40.7901 5B SF Bay High369.01.6260 Predom. Upwind436.31.3753 5B W/L L/M556.91.0774 ChiMac Up Low529.91.1322 Predom. Reaching374.91.6006 5B W/L Med477.11.2575 ChiMac Up Med478.41.2542 Predom. Downwind404.01.4851 5B W/L M/H418.01.4355 ChiMac Up High415.51.4440 Predom. Up Low600.20.9996 5B W/L High377.71.5887 ChiMac Off Low524.21.1447 Predom. Up L/M461.31.3006 W/L 60-40 Low759.60.7899 ChiMac Off Med457.41.3118 Predom. Up Med409.61.4650 W/L 60-40 L/M562.11.0674 ChiMac Off High374.51.6020 Predom. Up M/H373.91.6046 W/L 60-40 Med486.91.2322 ChiMac AP Low523.91.1453 Predom. Up High353.31.6981 W/L 60-40 M/H433.81.3831 ChiMac AP Med465.51.2890 Predom. Dn Low612.30.9800 W/L 60-40 High399.11.5032 ChiMac AP High393.41.5253 Predom. Dn L/M448.01.3392 5B AP Low556.31.0785 BayMac Cove Island605.00.9918 Predom. Dn Med375.71.5971 5B AP L/M437.71.3708 BayMac Shore599.41.0011 Predom. Dn M/H315.61.9013 5B AP Med379.81.5800 Harvest Moon323.01.8576      SA/DSPL Up44.13SA/DSPL Dn96.29
ORC Ref  04560004VIT Issued on 22/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
NATALIE JUSA 5252
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassPac 52Measurement22/06/2026HINPlan reviewHull constructionCarbonCarbon rudderYesLight stanchionsYesTrim tabNo
Length overall15.881Maximum beam4.430Draft3.619Displacement7,247Wetted area41.29IMS L15.546LSM015.213Accomod. length14.398Sink (kg/mm) 32.90
VCGD-1.249VCGM-1.256 RM Rated (kg·m) 418.3Limit of positive stability(°) 141.7 Stability Index 140.7 BLR index 0.0000Default crew weight1,252 Declared crew weight 1,185
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.475PBW0.120PIPA0.0043
EDL1.170ST10.055ST20.200
ST30.200ST40.116ST50.320
RIG
BackstayNot installedForestayAdjustableInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesBase of mastAdjustableRunning backstaysYesCheckstaysYesSpreaders3Rotating mastNo
P21.008IG20.037ISP22.767MDT10.131MDL10.315MDT20.110MDL20.181TL2.878MW0.290GO0.315
E7.065J6.200BAS1.767FSD0.040SFJ0.540SPL0.000WPLTPS9.260BD0.360MWT260.50MCG8.195
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date22/06/2026Comment2-4 kts, Glass
SFFP0.698FFM1.443FF1.451LCFcl8.872SG1.0000
SAFP15.839FAM1.111FA1.116LCFsh9.130HBI1.260
W1145.6W2145.6W3145.6W4145.6
PD1488.9PD2488.9PD3488.9PD4488.9
WD18.005PLM9000.00GSA1.0RSA1.0RM422.3
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1PVC Fuel Tank on CLFuel833810.350.00Total deductible3210.350.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG4Miscellaneous2X Pipe berths, midship68.640.40#MiscellaneousMid Bunks (2x 3.0kg)610.740.20#MiscellaneousHead 5 kg54.240.00#MiscellaneousGalley 22kg227.340.404MiscellaneousEnerpac mast Jack, Stbd6.90-0.203BatteryMagnavolt start battery, centerline, installed 20209.75-0.202Battery12V AGM House battery, centerline, installed 20209.75-0.201Engine (IC)Yanmar 3JH40Total deductible0
ORC Ref  04560004VIT Issued on 22/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
NATALIE JUSA 5252
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMO-241.902.543.474.916.0799.0521/05/20242844-6AP-241.892.543.464.906.0598.8421/05/20242844-5
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ1.5-230.101.061.843.384.836.2920.36YesNo 67.2820/05/20242044-4J1-220.021.061.863.374.866.2420.38YesNo 67.2520/05/20242084-3J2 20220.141.051.833.294.766.2020.37YesNo 66.2829/03/2022QJ228322SS-240.070.911.773.374.836.1318.73NoInner 60.8020/05/20242084-2GS-250.090.601.122.193.264.3013.29YesInner 29.0605/07/2025Genoa StaysailIGS-230.501.101.652.222.532.6911.35YesInner 21.9820/05/20242084-1
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2-126.0621.5823.8213.1713.8095%263.9307/06/2022150616
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverYes (manual)BoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004VIT Issued on 22/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org