Club
Certificate
2023

Boat

TRIDENT

US 50045

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles44.8°43.0°41.4°41.2°40.8°41.1°41.8°
Beat VMG4.905.636.046.296.436.506.44
52°7.638.569.079.379.559.649.64
60°8.219.099.559.829.9910.0910.13
75°8.799.6710.0910.3710.5910.7710.98
90°8.839.8710.4110.8211.1611.4411.86
110°7.969.4210.2310.9011.5412.1313.03
120°7.188.9810.1110.9111.5612.1413.27
135°6.408.279.6710.6211.6012.6214.65
150°5.316.948.399.5410.4511.3513.61
Run VMG4.606.017.278.279.069.8311.78
Gybe Angles140.6°142.4°144.1°149.6°151.6°149.6°147.4°

APH: 412.4

CDL: 15.990

GPH: 460.9

CertNo: 41027

BOAT
ClassSANTA CRUZ 70DesignerBILL LEEBuilderSC YACHTSAge date02/1985Series date02/1985Offset fileUS18288B.OFFData fileUS41027
HULL
Length Overall20.687 mMaximum Beam4.578 mDraft2.734 mDisplacement11,351 kgDLR1.9161IMS DivisionPerformanceDynamic Allowance0.010%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.601m
CREW
Maximum weight1,123 kgMinimum weight842 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail96.7499.40Headsail Luffed109.65109.65Headsail FlyingSymmetric221.25183.56Asymmetric212.20212.20 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail28.71Storm Jib25.09Heavy Weather Jib67.74
SAIL LIMITS
Headsails7  Spinnakers5 * Asymmetric may be tacked on the pole
STABILITY
Righting MomentN/AStability IndexN/A
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  04560002SH0Issued on 15/09/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

TRIDENT

US 50045

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG734.7640.0596.0572.2559.6554.3558.8
52°471.8420.3397.0384.1377.1373.6373.5
60°438.7395.8376.8366.6360.5356.9355.3
75°409.5372.2356.7347.2340.0334.4328.0
90°407.8364.6345.9332.8322.5314.6303.5
110°452.0382.0351.9330.3311.8296.9276.2
120°501.7401.0356.1330.0311.5296.7271.3
135°562.3435.4372.1338.9310.3285.3245.7
150°678.0518.9429.0377.2344.6317.1264.6
Run VMG782.9599.2495.4435.5397.2366.1305.5
Selected Courses
Windward / Leeward758.8619.6545.7503.9478.4460.2432.2
All purpose567.8474.1427.4400.6382.7369.3349.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward523.51.1461
All purpose412.41.4548
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low521.01.1517
Triple Number Coastal/Long Distance Medium411.21.4592
Triple Number Coastal/Long Distance High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance453.81.3221
Triple Number Coastal/Long Distance Low521.01.1517
Triple Number Coastal/Long Distance Medium411.21.4592
Triple Number Coastal/Long Distance High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance761.2579.7487.0431.3399.2372.9330.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.9963
Downwind "popa"1.2419
70% up, 30% down "Ilhabela"1.0592
30% up, 70% down "Ilhabela-inverso"1.1564
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low521.01.1517
Triple Number Coastal/Long Distance Medium411.21.4592
Triple Number Coastal/Long Distance High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Predominantly Upwind452.01.3275
Predominantly Downwind413.01.4528
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low521.01.1517
Triple Number All Purpose Medium411.21.4592
Triple Number All Purpose High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Predominantly Upwind452.01.3275
Predominantly Downwind413.01.4528
Predominantly Upwind Low577.31.0392
Predominantly Upwind Medium474.71.2639
Predominantly Upwind High450.11.3330
Predominantly Downwind Low586.21.0235
Predominantly Downwind Medium409.61.4647
Predominantly Downwind High328.71.8251
Chicago-Mac Upwind1.3030
Chicago-Mac All Purpose1.3605
Chicago-Mac Downwind1.4241
Bayview-Mac Cove Island1.2807
Bayview-Mac Shore1.2888
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching381.51.5726
Predominantly Reaching Low463.71.2941
Predominantly Reaching Medium378.21.5865
Predominantly Reaching High328.91.8242
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low748.00.8021
5-Band Low / Medium633.90.9465
5-Band Medium512.61.1706
5-Band Medium / High462.21.2981
5-Band High437.01.3730
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance453.81.3221
Triple Number Coastal/Long Distance Low521.01.1517
Triple Number Coastal/Long Distance Medium411.21.4592
Triple Number Coastal/Long Distance High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance761.2579.7487.0431.3399.2372.9330.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance453.81.3221
Triple Number Coastal/Long Distance Low521.01.1517
Triple Number Coastal/Long Distance Medium411.21.4592
Triple Number Coastal/Long Distance High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance761.2579.7487.0431.3399.2372.9330.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance453.8
Triple Number Coastal/Long Distance Low521.0
Triple Number Coastal/Long Distance Medium411.2
Triple Number Coastal/Long Distance High365.4
Triple Number Windward/Leeward Low689.2
Triple Number Windward/Leeward Medium521.1
Triple Number Windward/Leeward High454.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance761.2579.7487.0431.3399.2372.9330.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance453.81.3221
Triple Number Coastal/Long Distance Low521.01.1517
Triple Number Coastal/Long Distance Medium411.21.4592
Triple Number Coastal/Long Distance High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance761.2579.7487.0431.3399.2372.9330.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)453.81.3221
Triple Number Coastal/Long Distance Low521.01.1517
Triple Number Coastal/Long Distance Medium411.21.4592
Triple Number Coastal/Long Distance High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance761.2579.7487.0431.3399.2372.9330.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low521.01.1517
Triple Number Coastal/Long Distance Medium411.21.4592
Triple Number Coastal/Long Distance High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1517
Triple Number Coastal/Long Distance Medium1.4592
Triple Number Coastal/Long Distance High1.6422
Triple Number Windward/Leeward Low0.8706
Triple Number Windward/Leeward Medium1.1514
Triple Number Windward/Leeward High1.3209
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance761.2579.7487.0431.3399.2372.9330.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance453.81.3221
Triple Number Coastal/Long Distance Low521.01.1517
Triple Number Coastal/Long Distance Medium411.21.4592
Triple Number Coastal/Long Distance High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance761.2579.7487.0431.3399.2372.9330.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low521.01.1517
Triple Number Coastal/Long Distance Medium411.21.4592
Triple Number Coastal/Long Distance High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance453.81.3221
Triple Number Coastal/Long Distance Low521.01.1517
Triple Number Coastal/Long Distance Medium411.21.4592
Triple Number Coastal/Long Distance High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance761.2579.7487.0431.3399.2372.9330.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance761.2579.7487.0431.3399.2372.9330.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low521.0
Triple Number Coastal/Long Distance Medium411.2
Triple Number Coastal/Long Distance High365.4
Triple Number Windward/Leeward Low689.2
Triple Number Windward/Leeward Medium521.1
Triple Number Windward/Leeward High454.2
Predominantly Upwind452.0
Predominantly Downwind413.0
Predominantly Reaching391.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance453.81.3221
Triple Number Coastal/Long Distance Low521.01.1517
Triple Number Coastal/Long Distance Medium411.21.4592
Triple Number Coastal/Long Distance High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance761.2579.7487.0431.3399.2372.9330.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1517
Triple Number Coastal/Long Distance Medium1.4592
Triple Number Coastal/Long Distance High1.6422
Triple Number Windward/Leeward Low0.8706
Triple Number Windward/Leeward Medium1.1514
Triple Number Windward/Leeward High1.3209
Coastal/Long Distance1.3221
Predominantly Upwind1.3275
Predominantly Downwind1.4528
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind1.1517
Tretall Distanseseilas Mellomvind1.4592
Tretall Distanseseilas Mye vind1.6422
Tretall Pølsebane Lite vind0.8706
Tretall Pølsebane Mellomvind1.1514
Tretall Pølsebane Mye vind1.3209
Distanseseilas ett tall (OSN 8-16kn)1.3221
Distanseseilas ett tall (APH 6-20kn)1.4548
Enkeltall Motvind1.3275
Enkeltall Medvind1.4528
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low521.01.1517
Triple Number Coastal/Long Distance Medium411.21.4592
Triple Number Coastal/Long Distance High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Coastal/Long Distance453.81.3221
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind452.01.3275
Predominantly Downwind413.01.4528
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore440.61.3619
Cape Doctor Coastal355.71.6867
Triple Number Coastal/Long Distance Low521.01.1517
Triple Number Coastal/Long Distance Medium411.21.4592
Triple Number Coastal/Long Distance High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1517
Triple Number Coastal/Long Distance Medium1.4592
Triple Number Coastal/Long Distance High1.6422
Triple Number Windward/Leeward Low0.8706
Triple Number Windward/Leeward Medium1.1514
Triple Number Windward/Leeward High1.3209
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low1.1517
Triple Number Coastal/Long Distance Medium1.4592
Triple Number Coastal/Long Distance High1.6422
Triple Number Windward/Leeward Low0.8706
Triple Number Windward/Leeward Medium1.1514
Triple Number Windward/Leeward High1.3209
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance453.81.3221
Triple Number Coastal/Long Distance Low521.01.1517
Triple Number Coastal/Long Distance Medium411.21.4592
Triple Number Coastal/Long Distance High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Predominantly Upwind452.01.3275
Predominantly Downwind413.01.4528
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance761.2579.7487.0431.3399.2372.9330.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance453.81.3221
Triple Number Coastal/Long Distance Low521.01.1517
Triple Number Coastal/Long Distance Medium411.21.4592
Triple Number Coastal/Long Distance High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance761.2579.7487.0431.3399.2372.9330.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low521.01.1517
Triple Number All Purpose Medium411.21.4592
Triple Number All Purpose High365.41.6422
Triple Number Windward/Leeward Low689.20.8706
Triple Number Windward/Leeward Medium521.11.1514
Triple Number Windward/Leeward High454.21.3209
Predominantly Upwind452.01.3275
Predominantly Downwind413.01.4528
Predominantly Upwind Low577.31.0392
Predominantly Upwind Medium474.71.2639
Predominantly Upwind High450.11.3330
Predominantly Downwind Low586.21.0235
Predominantly Downwind Medium409.61.4647
Predominantly Downwind High328.71.8251
Chicago-Mac Upwind1.3030
Chicago-Mac All Purpose1.3605
Chicago-Mac Downwind1.4241
Bayview-Mac Cove Island1.2807
Bayview-Mac Shore1.2888
Harvest Moon Regatta344.81.7402
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy442.01.3576
San Francisco Bay Medium511.51.1731
Predominantly Reaching381.51.5726
Predominantly Reaching Low463.71.2941
Predominantly Reaching Medium378.21.5865
Predominantly Reaching High328.91.8242
Windward/Leeward 60-40 Low688.80.8711
Windward/Leeward 60-40 Medium542.01.1069
Windward/Leeward 60-40 High489.31.2262
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low748.00.8021
5-Band Low / Medium633.90.9465
5-Band Medium512.61.1706
5-Band Medium / High462.21.2981
5-Band High437.01.3730
ORC Ref  04560002SH0Issued on 15/09/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

TRIDENT

US 50045

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSANTA CRUZ 70Measurement08/06/2002HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA20.687Max. Beam4.578Draft2.734Displacement11,351Wetted area49.72IMS L18.360LSM018.093Acc. length14.879Sink (kg/mm) 40.64
VCGD-0.039VCGM0.125RM Rated (kg·m) 344.2Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.601PBWPIPA0.0069
PSD0.034PHD0.064PHL0.186
PSA15.0°ESL1.887
ST10.043ST20.186ST30.186
ST40.064ST50.372
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays2Spreaders4Rotating mastNo
P19.931IG22.251ISP22.376MDT10.141MDL10.272MDT20.141MDL20.229TL3.326MW0.226GO0.269
E8.230J6.481BAS2.122FSD0.037SFJ1.918SPL6.912WPL0.000TPS0.000BD0.336MWT329.77MCG7.566
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered343.5Flotation Date03/06/2013MeasurerComment
SFFP1.186FFMFF1.681LCFcl11.333SG1.0000
SAFP18.776FAMFA1.350LCFsh11.568HBI1.512
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002SH0Issued on 15/09/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org

Club
Certificate
2023

Boat

TRIDENT

US 50045

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentOUS128233-0010.211.733.115.256.8096.7430/12/1899ORR Cert Generation - WebService - 6/16/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1151100.091.262.424.847.269.6622.62NoNo 109.6530/12/1899ORR Cert Generation - WebService - 6/16/2018
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment28056-322.070.0011.0412.1711.47221.2530/12/1899ORR Cert Generation - WebService - 6/16/2018
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment28056-423.3220.1221.7211.6212.1496%212.2030/12/1899ORR Cert Generation - WebService - 6/16/2018
ORC Ref  04560002SH0Issued on 15/09/2023Valid until 19/02/2024
VPP ver: 2023 1.03 | © ORC | www.orc.org