International Certificate2026
BABY BLUEUSA 61470
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 Angles45.9°42.8°40.2°37.1°36.7°36.5°36.3°36.6°37.6°
Beat VMG2.944.054.725.135.305.395.465.505.42
52°4.626.146.877.207.397.527.627.747.72
60°5.006.477.097.457.677.837.968.128.13
75°5.356.747.347.838.148.348.548.818.95
90°5.336.727.427.988.518.909.179.6310.00
110°4.756.457.378.118.669.139.7211.0011.91
120°4.586.367.388.188.959.6410.2211.3913.02
135°4.115.827.007.838.759.8410.8713.1715.27
150°3.424.916.137.037.818.629.7012.7116.46
Run VMG2.964.255.316.116.777.478.4011.0114.27
Gybe Angles140.0°142.9°147.1°152.5°151.4°147.6°146.3°145.8°150.4°
APH ToD:501.7CDL: 9.336APH ToT: 1.1958CertNo:US6147
BOAT
ClassRiptide 30DesignerPaul BiekerBuilderBetts MarineAge date03/2021Series date01/2021Offset fileriptide30-USA61470.offData fileUSA61470
HULL
Length Overall9.146 mMaximum Beam3.318 mDraft2.511 mDisplacement2,228 kgDLR3.3311IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.163%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight300 kg(declared)Minimum weight170 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail38.5639.69Headsail Luffed27.8727.87Headsail Flying41.4141.41SymmetricAsymmetric107.95107.95 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail9.70Storm Jib8.07Heavy Weather Jib21.77
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 77.4 kg·m Stability Index 103.7
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  04560004OK4 Issued on 05/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BABY BLUEUSA 61470
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 VMG1225.2889.8763.5701.3679.2667.6659.8654.6664.1
52°779.9586.1523.9500.1487.2478.7472.2465.2466.1
60°720.4556.0507.5483.5469.6459.6452.1443.6442.6
75°672.4534.5490.2459.8442.2431.8421.5408.8402.0
90°675.7536.1485.4451.1423.1404.4392.5373.8360.1
110°757.8558.0488.3443.8415.8394.1370.6327.4302.2
120°786.2566.0487.9440.1402.1373.5352.4316.1276.5
135°875.1618.6514.2459.7411.4365.8331.2273.3235.7
150°1053.3733.1587.4512.0461.1417.6371.3283.2218.8
Run VMG1216.2846.5678.3589.3531.7482.2428.7327.0252.3
Selected Courses
Windward / Leeward1220.7868.2720.9645.3605.5574.9544.3490.8458.2
All purpose919.4670.6574.1522.7491.7467.9446.5410.4388.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward620.20.9675
All purpose501.71.1958
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low622.30.9641
Triple Number Coastal/Long Distance Medium502.91.1930
Triple Number Coastal/Long Distance High438.31.3689
Triple Number Windward/Leeward Low794.50.7552
Triple Number Windward/Leeward Medium620.70.9666
Triple Number Windward/Leeward High531.91.1281
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.51.0999
Triple Number Coastal/Long Distance Low622.30.9641
Triple Number Coastal/Long Distance Medium502.91.1930
Triple Number Coastal/Long Distance High438.31.3689
Triple Number Windward/Leeward Low794.50.7552
Triple Number Windward/Leeward Medium620.70.9666
Triple Number Windward/Leeward High531.91.1281
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.3866.0680.1584.9525.8486.2450.3391.2365.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8373
Downwind "popa"1.0814
70% up, 30% down "Ilhabela"0.8982
30% up, 70% down "Ilhabela-inverso"0.9945
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low622.30.9641
Triple Number Coastal/Long Distance Medium502.91.1930
Triple Number Coastal/Long Distance High438.31.3689
Triple Number Windward/Leeward Low794.50.7552
Triple Number Windward/Leeward Medium620.70.9666
Triple Number Windward/Leeward High531.91.1281
Predominantly Upwind551.71.0875
Predominantly Downwind497.61.2057
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP515.11.1649 Predom. Rc High383.01.5667 5B SF Bay L/M667.10.8994 TriNum AP Low622.30.9641 Predom. Dn Low737.50.8136 5B SF Bay Med588.81.0190 TriNum AP Med503.01.1929 Predom. Dn L/M564.11.0637 5B SF Bay M/H529.51.1331 TriNum AP High438.31.3689 Predom. Dn Med485.21.2365 5B SF Bay High485.91.2349 TriNum W/L Low829.60.7232 Predom. Dn M/H415.11.4456 5B AP Low678.50.8844 TriNum W/L Med620.70.9666 Predom. Dn High360.41.6650 5B AP L/M558.01.0753 TriNum W/L Hig531.91.1281 ChiMac Up Low666.50.9002 5B AP Med495.91.2098 Predom. Upwind567.31.0576 ChiMac Up Med612.30.9800 5B AP M/H447.81.3398 Predom. Reaching487.11.2318 ChiMac Up High546.31.0982 5B AP High412.91.4532 Predom. Downwind512.91.1699 ChiMac Off Low644.70.9307 5B W/L Low919.50.6525 Predom. Up Low739.70.8112 ChiMac Off Med572.31.0483 5B W/L L/M698.90.8585 Predom. Up L/M593.01.0117 ChiMac Off High480.21.2496 5B W/L Med611.40.9813 Predom. Up Med538.61.1139 ChiMac AP Low652.20.9200 5B W/L M/H545.61.0997 Predom. Up M/H502.91.1930 ChiMac AP Med589.81.0172 5B W/L High494.41.2136 Predom. Up High482.11.2446 ChiMac AP High511.81.1722 W/L 60-40 Low924.00.6493 Predom. Rc Low654.60.9166 BayMac Cove Island742.10.8085 W/L 60-40 L/M708.70.8467 Predom. Rc L/M523.21.1469 BayMac Shore736.00.8152 W/L 60-40 Med626.40.9579 Predom. Rc Med464.21.2926 Harvest Moon426.01.4085 W/L 60-40 M/H568.91.0547 Predom. Rc M/H415.71.4433 5B SF Bay Low782.50.7668 W/L 60-40 High526.91.1386      SA/DSPL Up38.84SA/DSPL Dn85.65
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.51.0999
Triple Number Coastal/Long Distance Low622.30.9641
Triple Number Coastal/Long Distance Medium502.91.1930
Triple Number Coastal/Long Distance High438.31.3689
Triple Number Windward/Leeward Low794.50.7552
Triple Number Windward/Leeward Medium620.70.9666
Triple Number Windward/Leeward High531.91.1281
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.3866.0680.1584.9525.8486.2450.3391.2365.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.51.0999
Triple Number Coastal/Long Distance Low622.30.9641
Triple Number Coastal/Long Distance Medium502.91.1930
Triple Number Coastal/Long Distance High438.31.3689
Triple Number Windward/Leeward Low794.50.7552
Triple Number Windward/Leeward Medium620.70.9666
Triple Number Windward/Leeward High531.91.1281
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.3866.0680.1584.9525.8486.2450.3391.2365.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance545.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.3866.0680.1584.9525.8486.2450.3391.2365.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low622.30.9641
Triple Number Coastal/Long Distance Medium502.91.1930
Triple Number Coastal/Long Distance High438.31.3689
Triple Number Windward/Leeward Low794.50.7552
Triple Number Windward/Leeward Medium620.70.9666
Triple Number Windward/Leeward High531.91.1281
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating545.51.0999
FinRating, kevyt tuuli902.21.1084
FinRating, kova tuuli413.61.2088
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low622.30.9641
Triple Number Coastal/Long Distance Medium502.91.1930
Triple Number Coastal/Long Distance High438.31.3689
Triple Number Windward/Leeward Low794.50.7552
Triple Number Windward/Leeward Medium620.70.9666
Triple Number Windward/Leeward High531.91.1281
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0999
Triple Number Coastal/Long Distance Low0.9641
Triple Number Coastal/Long Distance Medium1.1930
Triple Number Coastal/Long Distance High1.3689
Triple Number Windward/Leeward Low0.7552
Triple Number Windward/Leeward Medium0.9666
Triple Number Windward/Leeward High1.1281
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.3866.0680.1584.9525.8486.2450.3391.2365.3
For information
General Purpose Handicap (GPH)557.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.51.0999
Triple Number Coastal/Long Distance Low622.30.9641
Triple Number Coastal/Long Distance Medium502.91.1930
Triple Number Coastal/Long Distance High438.31.3689
Triple Number Windward/Leeward Low794.50.7552
Triple Number Windward/Leeward Medium620.70.9666
Triple Number Windward/Leeward High531.91.1281
Saronikos S All Purpose556.11.0790
Saronikos S Upwind641.50.9353
Saronikos S Downwind450.71.3314
Saronikos N All Purpose592.41.0129
Saronikos N Upwind661.20.9075
Saronikos N Downwind514.41.1665
Saronikos SW All Purpose553.41.0842
Saronikos SW Upwind646.70.9278
Saronikos SW Downwind464.01.2930
Saronikos NE All Purpose607.60.9875
Saronikos NE Upwind615.10.9755
Saronikos NE Downwind575.31.0429
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.3866.0680.1584.9525.8486.2450.3391.2365.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low622.30.9641
Triple Number Coastal/Long Distance Medium502.91.1930
Triple Number Coastal/Long Distance High438.31.3689
Triple Number Windward/Leeward Low794.50.7552
Triple Number Windward/Leeward Medium620.70.9666
Triple Number Windward/Leeward High531.91.1281
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose515.11.1649
5-Band All Purpose Low734.60.8168
5-Band All Purpose L/M576.81.0403
5-Band All Purpose Med510.71.1748
5-Band All Purpose M/H458.51.3086
5-Band All Purpose High421.41.4239
Single Number Predominant Upwind550.01.0909
Single Number Predominant Reaching475.11.2629
Single Number Predominant Downwind499.11.2022
5-Band 50-50 Windward/Leeward Low919.50.6525
5-Band 50-50 Windward/Leeward L/M698.90.8585
5-Band 50-50 Windward/Leeward Med611.40.9813
5-Band 50-50 Windward/Leeward M/H545.61.0997
5-Band 50-50 Windward/Leeward High494.41.2136
5-Band 60-40 Windward/Leeward Low924.00.6493
5-Band 60-40 Windward/Leeward L/M708.70.8467
5-Band 60-40 Windward/Leeward Med626.40.9579
5-Band 60-40 Windward/Leeward M/H568.91.0547
5-Band 60-40 Windward/Leeward High526.91.1386
Triple Number 50-50 Windward/Leeward Low829.60.7232
Triple Number 50-50 Windward/Leeward Med620.80.9665
Triple Number 50-50 Windward/Leeward High531.91.1281
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward635.50.9441
Triple Number 60-40 Windward/Leeward Low835.70.7179
Triple Number 60-40 Windward/Leeward Med634.80.9452
Triple Number 60-40 Windward/Leeward High557.51.0763
Triple Number All-Purpose Low670.00.8955
Triple Number All-Purpose Med518.41.1575
Triple Number All-Purpose High448.31.3384
Triple Number Predominant Upwind Low683.60.8778
Triple Number Predominant Upwind Med546.51.0979
Triple Number Predominant Upwind High506.11.1855
Triple Number Predominant Reaching Low605.30.9913
Triple Number Predominant Reaching Med481.11.2472
Triple Number Predominant Reaching High398.21.5069
Triple Number Predominant Downwind Low666.50.9002
Triple Number Predominant Downwind Med494.81.2126
Triple Number Predominant Downwind High387.61.5478
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.51.0999
Triple Number Coastal/Long Distance Low622.30.9641
Triple Number Coastal/Long Distance Medium502.91.1930
Triple Number Coastal/Long Distance High438.31.3689
Triple Number Windward/Leeward Low794.50.7552
Triple Number Windward/Leeward Medium620.70.9666
Triple Number Windward/Leeward High531.91.1281
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.3866.0680.1584.9525.8486.2450.3391.2365.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.51.0999
Triple Number Coastal/Long Distance Low622.30.9641
Triple Number Coastal/Long Distance Medium502.91.1930
Triple Number Coastal/Long Distance High438.31.3689
Triple Number Windward/Leeward Low794.50.7552
Triple Number Windward/Leeward Medium620.70.9666
Triple Number Windward/Leeward High531.91.1281
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.3866.0680.1584.9525.8486.2450.3391.2365.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low622.3
Triple Number Coastal/Long Distance Medium502.9
Triple Number Coastal/Long Distance High438.3
Triple Number Windward/Leeward Low794.5
Triple Number Windward/Leeward Medium620.7
Triple Number Windward/Leeward High531.9
Predominantly Upwind551.7
Predominantly Downwind497.6
Predominantly Reaching479.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.51.0999
Triple Number Coastal/Long Distance Low622.30.9641
Triple Number Coastal/Long Distance Medium502.91.1930
Triple Number Coastal/Long Distance High438.31.3689
Triple Number Windward/Leeward Low794.50.7552
Triple Number Windward/Leeward Medium620.70.9666
Triple Number Windward/Leeward High531.91.1281
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.3866.0680.1584.9525.8486.2450.3391.2365.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9641
Triple Number Coastal/Long Distance Medium1.1930
Triple Number Coastal/Long Distance High1.3689
Triple Number Windward/Leeward Low0.7552
Triple Number Windward/Leeward Medium0.9666
Triple Number Windward/Leeward High1.1281
Coastal/Long Distance1.0999
Predominantly Upwind1.0875
Predominantly Downwind1.2057
For information
General Purpose Handicap (GPH)557.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1958
Distanseseilas Trippeltall svak vind0.9641
Distanseseilas Trippeltall mellomvind1.1930
Distanseseilas Trippeltall sterk vind1.3689
Pølsebane Trippeltall svak vind0.7552
Pølsebane Trippeltall mellomvind0.9666
Pølsebane Trippeltall sterk vind1.1281
Motvind Singeltall1.0875
Medvind Singeltall1.2057
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low622.30.9641
Triple Number Coastal/Long Distance Medium502.91.1930
Triple Number Coastal/Long Distance High438.31.3689
Triple Number Windward/Leeward Low794.50.7552
Triple Number Windward/Leeward Medium620.70.9666
Triple Number Windward/Leeward High531.91.1281
Coastal/Long Distance545.51.0999
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind551.71.0875
Predominantly Downwind497.61.2057
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore468.01.2822
Cape Doctor Coastal395.11.5185
Triple Number Coastal/Long Distance Low622.30.9641
Triple Number Coastal/Long Distance Medium502.91.1930
Triple Number Coastal/Long Distance High438.31.3689
Triple Number Windward/Leeward Low794.50.7552
Triple Number Windward/Leeward Medium620.70.9666
Triple Number Windward/Leeward High531.91.1281
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9641
Triple Number Coastal/Long Distance Medium1.1930
Triple Number Coastal/Long Distance High1.3689
Triple Number Windward/Leeward Low0.7552
Triple Number Windward/Leeward Medium0.9666
Triple Number Windward/Leeward High1.1281
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9641
Triple Number Coastal/Long Distance Medium1.1930
Triple Number Coastal/Long Distance High1.3689
Triple Number Windward/Leeward Low0.7552
Triple Number Windward/Leeward Medium0.9666
Triple Number Windward/Leeward High1.1281
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.51.0999
Triple Number Coastal/Long Distance Low622.30.9641
Triple Number Coastal/Long Distance Medium502.91.1930
Triple Number Coastal/Long Distance High438.31.3689
Triple Number Windward/Leeward Low794.50.7552
Triple Number Windward/Leeward Medium620.70.9666
Triple Number Windward/Leeward High531.91.1281
Predominantly Upwind551.71.0875
Predominantly Downwind497.61.2057
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.3866.0680.1584.9525.8486.2450.3391.2365.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance545.51.0999
Triple Number Coastal/Long Distance Low622.30.9641
Triple Number Coastal/Long Distance Medium502.91.1930
Triple Number Coastal/Long Distance High438.31.3689
Triple Number Windward/Leeward Low794.50.7552
Triple Number Windward/Leeward Medium620.70.9666
Triple Number Windward/Leeward High531.91.1281
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1220.3866.0680.1584.9525.8486.2450.3391.2365.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP515.11.1649 Predom. Dn High360.41.6650 5B AP M/H447.81.3398 TriNum AP Low622.30.9641 Predom. Rc Low654.60.9166 5B AP High412.91.4532 TriNum AP Med503.01.1929 Predom. Rc L/M523.21.1469 5B SF Bay Low782.50.7668 TriNum AP High438.31.3689 Predom. Rc Med464.21.2926 5B SF Bay L/M667.10.8994 TriNum W/L Low829.60.7232 Predom. Rc M/H415.71.4433 5B SF Bay Med588.81.0190 TriNum W/L Med620.70.9666 Predom. Rc High383.01.5667 5B SF Bay M/H529.51.1331 TriNum W/L Hig531.91.1281 5B W/L Low919.50.6525 5B SF Bay High485.91.2349 Predom. Upwind567.31.0576 5B W/L L/M698.90.8585 ChiMac Up Low666.50.9002 Predom. Reaching487.11.2318 5B W/L Med611.40.9813 ChiMac Up Med612.30.9800 Predom. Downwind512.91.1699 5B W/L M/H545.61.0997 ChiMac Up High546.31.0982 Predom. Up Low739.70.8112 5B W/L High494.41.2136 ChiMac Off Low644.70.9307 Predom. Up L/M593.01.0117 W/L 60-40 Low924.00.6493 ChiMac Off Med572.31.0483 Predom. Up Med538.61.1139 W/L 60-40 L/M708.70.8467 ChiMac Off High480.21.2496 Predom. Up M/H502.91.1930 W/L 60-40 Med626.40.9579 ChiMac AP Low652.20.9200 Predom. Up High482.11.2446 W/L 60-40 M/H568.91.0547 ChiMac AP Med589.81.0172 Predom. Dn Low737.50.8136 W/L 60-40 High526.91.1386 ChiMac AP High511.81.1722 Predom. Dn L/M564.11.0637 5B AP Low678.50.8844 BayMac Cove Island742.10.8085 Predom. Dn Med485.21.2365 5B AP L/M558.01.0753 BayMac Shore736.00.8152 Predom. Dn M/H415.11.4456 5B AP Med495.91.2098 Harvest Moon426.01.4085      SA/DSPL Up38.84SA/DSPL Dn85.65
ORC Ref  04560004OK4 Issued on 05/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BABY BLUEUSA 61470
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRiptide 30Measurement15/06/2023HINPlan reviewHull constructionCarbonCarbon rudderYesLight stanchionsYesTrim tabNo
Length overall9.146Maximum beam3.318Draft2.511Displacement2,228Wetted area18.48IMS L9.006LSM08.745Accomod. length9.146Sink (kg/mm) 14.92
VCGD-0.029VCGM-0.022 RM Rated (kg·m) 77.4Limit of positive stability(°) 109.5 Stability Index 103.7 BLR index 0.9519Default crew weight569 Declared crew weight 300
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.449IG12.675ISP13.738MDT10.113MDL10.181MDT20.111MDL20.159TL0.889MW0.176GO0.184
E4.451J4.271BAS1.309FSD0.000SFJ-0.021SPL0.000WPLTPS6.459BD0.109MWT70.29MCG5.436
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS212.7005.259113.7385.259
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date17/07/2023
SFFP0.651FFM1.015FF1.024LCFcl5.121SG1.0000
SAFP9.001FAM0.944FA0.950LCFsh5.361HBI1.059
W159.9W259.9W359.9W459.9
PD1574.9PD2574.9PD3574.9PD4574.9
WD9.590PLM9000.00GSA1.0RSA1.0RM78.7
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCGWBMovable420l water Ballast4205.810.621.45Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1FuelFuel60505.250.022WaterWater4.000.023HoldingWater5.000.02Total deductible425.250.02
OTHER ITEMSIdKindDescriptionWeightLCGVCG1DeductibleWater Heater62.800.02Total deductible62.800.02
ORC Ref  04560004OK4 Issued on 05/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BABY BLUEUSA 61470
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment11.561.822.303.243.9038.5630/08/2023OUS141273-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentC55-FR0.080.911.733.254.635.9413.20NoYes241.4111/07/2023OUS141273-011J10.090.631.182.193.174.1312.95YesNo 27.8716/01/2023OUS141273-002
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2/A415.9913.3714.688.938.40106%107.9530/08/2023OUS141273-008
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004OK4 Issued on 05/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org