International
Certificate
2023

Boat

ROYAL BLUE

USA 42478

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 Angles41.8°40.0°38.2°37.5°37.0°37.0°37.0°
Beat VMG3.574.244.664.844.934.985.01
52°5.346.146.546.726.816.866.91
60°5.576.306.676.866.967.037.10
75°5.706.406.777.007.177.287.41
90°5.576.356.797.037.257.437.71
110°5.476.436.927.257.537.778.11
120°5.336.346.887.257.587.898.53
135°4.875.946.627.057.417.778.57
150°4.145.216.096.687.067.408.10
Run VMG3.594.515.295.946.486.897.54
Gybe Angles145.7°150.5°153.8°160.4°174.5°178.1°179.0°

APH: 580.9

CDL: 8.180

GPH: 646.1

CertNo: US6799

BOAT
ClassFRERS 33DesignerFRERSBuilderCARROLL MARINEAge date06/1989Series date08/1986Offset filefrers33.offData fileUS6799
HULL
Length Overall10.060 mMaximum Beam3.516 mDraft1.926 mDisplacement4,357 kgDLR8.2981IMS DivisionCruiser/RacerDynamic Allowance0.040%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.000m
CREW
Maximum weight507 kgMinimum weight380 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail28.2728.80Headsail Luffed39.2439.23Headsail FlyingSymmetric91.5391.53Asymmetric73.5577.19 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.30Storm Jib9.63Heavy Weather Jib26.00
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may be tacked on the pole
STABILITY
Righting Moment91.1 kg·mStability Index108.1
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  04560002P6PIssued on 26/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

ROYAL BLUE

USA 42478

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 VMG1008.5848.3772.6744.1730.3722.6718.8
52°673.6586.2550.6535.4528.7524.6520.9
60°646.1571.0539.9524.5516.9512.1507.3
75°631.6562.4531.9514.2502.3494.6485.6
90°645.8567.0530.4511.8496.5484.4467.2
110°658.6559.7520.2496.2478.0463.1444.0
120°674.8567.8523.2496.6475.1456.4422.3
135°739.9606.5543.7510.8485.8463.6420.2
150°868.7691.2591.6539.3509.8486.3444.3
Run VMG1003.1797.9680.1605.8555.3522.3477.3
Selected Courses
Windward / Leeward1005.8823.1726.3675.0642.8622.4598.1
All purpose783.8657.5596.2564.4544.5530.3510.0
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward701.10.8559
All purpose580.91.0329
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low720.60.8326
Triple Number Coastal/Long Distance Medium577.81.0385
Triple Number Coastal/Long Distance High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.30.9550
Triple Number Coastal/Long Distance Low720.60.8326
Triple Number Coastal/Long Distance Medium577.81.0385
Triple Number Coastal/Long Distance High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.5778.3662.7599.3564.1536.0489.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7574
Downwind "popa"0.9048
70% up, 30% down "Ilhabela"0.7963
30% up, 70% down "Ilhabela-inverso"0.8549
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low720.60.8326
Triple Number Coastal/Long Distance Medium577.81.0385
Triple Number Coastal/Long Distance High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Predominantly Upwind624.30.9610
Predominantly Downwind588.11.0203
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low720.60.8326
Triple Number All Purpose Medium577.81.0385
Triple Number All Purpose High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Predominantly Upwind624.30.9610
Predominantly Downwind588.11.0203
Predominantly Upwind Low791.50.7581
Predominantly Upwind Medium643.60.9323
Predominantly Upwind High611.30.9815
Predominantly Downwind Low788.20.7612
Predominantly Downwind Medium583.61.0281
Predominantly Downwind High496.21.2093
Chicago-Mac Upwind0.9462
Chicago-Mac All Purpose0.9719
Chicago-Mac Downwind1.0040
Bayview-Mac Cove Island0.9135
Bayview-Mac Shore0.9208
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching556.61.0779
Predominantly Reaching Low660.00.9091
Predominantly Reaching Medium551.51.0880
Predominantly Reaching High496.31.2090
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low991.70.6050
5-Band Low / Medium842.30.7124
5-Band Medium686.00.8746
5-Band Medium / High626.20.9582
5-Band High602.30.9962
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.30.9550
Triple Number Coastal/Long Distance Low720.60.8326
Triple Number Coastal/Long Distance Medium577.81.0385
Triple Number Coastal/Long Distance High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.5778.3662.7599.3564.1536.0489.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.30.9550
Triple Number Coastal/Long Distance Low720.60.8326
Triple Number Coastal/Long Distance Medium577.81.0385
Triple Number Coastal/Long Distance High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.5778.3662.7599.3564.1536.0489.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance628.3
Triple Number Coastal/Long Distance Low720.6
Triple Number Coastal/Long Distance Medium577.8
Triple Number Coastal/Long Distance High526.3
Triple Number Windward/Leeward Low914.5
Triple Number Windward/Leeward Medium696.4
Triple Number Windward/Leeward High618.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.5778.3662.7599.3564.1536.0489.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.30.9550
Triple Number Coastal/Long Distance Low720.60.8326
Triple Number Coastal/Long Distance Medium577.81.0385
Triple Number Coastal/Long Distance High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.5778.3662.7599.3564.1536.0489.9
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)628.30.9550
Triple Number Coastal/Long Distance Low720.60.8326
Triple Number Coastal/Long Distance Medium577.81.0385
Triple Number Coastal/Long Distance High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.5778.3662.7599.3564.1536.0489.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low720.60.8326
Triple Number Coastal/Long Distance Medium577.81.0385
Triple Number Coastal/Long Distance High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8326
Triple Number Coastal/Long Distance Medium1.0385
Triple Number Coastal/Long Distance High1.1401
Triple Number Windward/Leeward Low0.6561
Triple Number Windward/Leeward Medium0.8616
Triple Number Windward/Leeward High0.9703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.5778.3662.7599.3564.1536.0489.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.30.9550
Triple Number Coastal/Long Distance Low720.60.8326
Triple Number Coastal/Long Distance Medium577.81.0385
Triple Number Coastal/Long Distance High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.5778.3662.7599.3564.1536.0489.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low720.60.8326
Triple Number Coastal/Long Distance Medium577.81.0385
Triple Number Coastal/Long Distance High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.30.9550
Triple Number Coastal/Long Distance Low720.60.8326
Triple Number Coastal/Long Distance Medium577.81.0385
Triple Number Coastal/Long Distance High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.5778.3662.7599.3564.1536.0489.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.5778.3662.7599.3564.1536.0489.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low720.6
Triple Number Coastal/Long Distance Medium577.8
Triple Number Coastal/Long Distance High526.3
Triple Number Windward/Leeward Low914.5
Triple Number Windward/Leeward Medium696.4
Triple Number Windward/Leeward High618.4
Predominantly Upwind624.3
Predominantly Downwind588.1
Predominantly Reaching567.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.30.9550
Triple Number Coastal/Long Distance Low720.60.8326
Triple Number Coastal/Long Distance Medium577.81.0385
Triple Number Coastal/Long Distance High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.5778.3662.7599.3564.1536.0489.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8326
Triple Number Coastal/Long Distance Medium1.0385
Triple Number Coastal/Long Distance High1.1401
Triple Number Windward/Leeward Low0.6561
Triple Number Windward/Leeward Medium0.8616
Triple Number Windward/Leeward High0.9703
Coastal/Long Distance0.9550
Predominantly Upwind0.9610
Predominantly Downwind1.0203
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8326
Tretall Distanseseilas Mellomvind1.0385
Tretall Distanseseilas Mye vind1.1401
Tretall Pølsebane Lite vind0.6561
Tretall Pølsebane Mellomvind0.8616
Tretall Pølsebane Mye vind0.9703
Distanseseilas ett tall (OSN 8-16kn)0.9550
Distanseseilas ett tall (APH 6-20kn)1.0329
Enkeltall Motvind0.9610
Enkeltall Medvind1.0203
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low720.60.8326
Triple Number Coastal/Long Distance Medium577.81.0385
Triple Number Coastal/Long Distance High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Coastal/Long Distance628.30.9550
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind624.30.9610
Predominantly Downwind588.11.0203
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore605.40.9911
Cape Doctor Coastal516.11.1625
Triple Number Coastal/Long Distance Low720.60.8326
Triple Number Coastal/Long Distance Medium577.81.0385
Triple Number Coastal/Long Distance High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8326
Triple Number Coastal/Long Distance Medium1.0385
Triple Number Coastal/Long Distance High1.1401
Triple Number Windward/Leeward Low0.6561
Triple Number Windward/Leeward Medium0.8616
Triple Number Windward/Leeward High0.9703
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8326
Triple Number Coastal/Long Distance Medium1.0385
Triple Number Coastal/Long Distance High1.1401
Triple Number Windward/Leeward Low0.6561
Triple Number Windward/Leeward Medium0.8616
Triple Number Windward/Leeward High0.9703
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.30.9550
Triple Number Coastal/Long Distance Low720.60.8326
Triple Number Coastal/Long Distance Medium577.81.0385
Triple Number Coastal/Long Distance High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Predominantly Upwind624.30.9610
Predominantly Downwind588.11.0203
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.5778.3662.7599.3564.1536.0489.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance628.30.9550
Triple Number Coastal/Long Distance Low720.60.8326
Triple Number Coastal/Long Distance Medium577.81.0385
Triple Number Coastal/Long Distance High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1005.5778.3662.7599.3564.1536.0489.9
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low720.60.8326
Triple Number All Purpose Medium577.81.0385
Triple Number All Purpose High526.31.1401
Triple Number Windward/Leeward Low914.50.6561
Triple Number Windward/Leeward Medium696.40.8616
Triple Number Windward/Leeward High618.40.9703
Predominantly Upwind624.30.9610
Predominantly Downwind588.11.0203
Predominantly Upwind Low791.50.7581
Predominantly Upwind Medium643.60.9323
Predominantly Upwind High611.30.9815
Predominantly Downwind Low788.20.7612
Predominantly Downwind Medium583.61.0281
Predominantly Downwind High496.21.2093
Chicago-Mac Upwind0.9462
Chicago-Mac All Purpose0.9719
Chicago-Mac Downwind1.0040
Bayview-Mac Cove Island0.9135
Bayview-Mac Shore0.9208
Harvest Moon Regatta513.61.1682
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy608.40.9861
San Francisco Bay Medium689.70.8699
Predominantly Reaching556.61.0779
Predominantly Reaching Low660.00.9091
Predominantly Reaching Medium551.51.0880
Predominantly Reaching High496.31.2090
Windward/Leeward 60-40 Low917.20.6541
Windward/Leeward 60-40 Medium717.60.8361
Windward/Leeward 60-40 High654.00.9174
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low991.70.6050
5-Band Low / Medium842.30.7124
5-Band Medium686.00.8746
5-Band Medium / High626.20.9582
5-Band High602.30.9962
ORC Ref  04560002P6PIssued on 26/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

ROYAL BLUE

USA 42478

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFRERS 33Measurement10/06/2018HIN22Plan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.060Max. Beam3.516Draft1.926Displacement4,357Wetted area21.34IMS L8.305LSM08.067Acc. length10.060Sink (kg/mm) 15.33
VCGD0.063VCGM0.055RM Rated (kg·m) 91.1Limit of positive stability(°) 111.0Stability Index108.1
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.000PBW0.000PIPA0.0011
PSD0.025PHD0.046PHL0.180
PSA22.0°ESL0.000
ST10.000ST20.000ST30.000
ST40.000ST50.000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays1Spreaders2Rotating mastNo
P11.875IG13.807ISP13.852MDT10.130MDL10.160MDT20.130MDL20.125TL0.975MW0.125GO0.145
E3.994J4.050BAS1.677FSD0.030SFJ0.000SPL4.692WPLTPS0.000BD0.126MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date10/06/2018MeasurerComment
SFFP0.479FFM1.200FF1.207LCFcl5.517SG1.0000
SAFP9.255FAM0.839FA0.848LCFsh5.790HBI0.962
W154.6W254.6W354.6W454.6
PD1233.0PD2233.0PD3233.0PD4233.0
WD11.130PLM2029.30GSA91.6RSA6939.8RM91.4
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG0.900089.500.00Total deductible79.500.00
OTHER ITEMSIdKindDescriptionWeightLCGVCGaAnchor00.00Total deductible0
ORC Ref  04560002P6PIssued on 26/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

ROYAL BLUE

USA 42478

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment29842300.150.841.532.583.3428.272018 MAIN
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment29842180.080.721.422.834.345.9313.52NoNo 39.242018_RACE Genoa
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment298424013.4313.4313.437.1191.532018 AP_SPIN
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment014.3210.3612.347.137.2498%73.552017 Asym
ORC Ref  04560002P6PIssued on 26/06/2023Valid until 19/02/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org