International
Certificate
2022

Boat

Elbow Room

USA 88222

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 Angles46.0°43.8°40.6°39.4°38.8°38.4°38.4°
Beat VMG3.764.475.065.325.435.495.63
52°5.916.887.377.607.707.757.89
60°6.417.287.607.817.917.978.10
75°6.947.667.938.088.238.358.46
90°7.097.808.168.418.628.799.05
110°6.677.568.068.398.819.219.82
120°6.207.448.048.538.969.309.94
135°5.576.957.768.278.839.4510.97
150°4.725.937.017.728.108.469.55
Run VMG4.095.136.076.707.027.468.27
Gybe Angles143.8°146.9°148.7°151.2°151.4°173.0°142.6°

APH: 511.2

CDL: 10.370

GPH: 569.0

CertNo: US7078

BOAT
ClassJ 122DesignerJ boatsBuilderJ Boats EuropeAge date01/2007Series date01/2007Offset filej122 VER.OFFData fileUS7078
HULL
Length Overall12.190 mMaximum Beam3.638 mDraft2.217 mDisplacement6,944 kgDLR5.4241IMS DivisionCruiser/RacerDynamic Allowance0.058%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFeathering 3 bladesDiameter0.418m
CREW
Maximum weight774 kgMinimum weight581 kg * when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail49.6350.61Headsail Luffed43.3443.34Headsail Flying93.6093.60SymmetricAsymmetric159.23159.23 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail14.55Storm Jib14.16Heavy Weather Jib38.22
SAIL LIMITS
Headsails6  Spinnakers4
STABILITY
Righting Moment160.8 kg·mStability Index117.5
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.

International
Certificate
2022

Boat

Elbow Room

USA 88222

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 VMG958.5805.2711.8677.3662.8656.3639.6
52°609.3523.1488.3473.6467.7464.7456.5
60°561.9494.4474.0460.7454.9451.7444.5
75°519.1470.0453.9445.3437.5431.3425.3
90°508.0461.3441.2428.0417.8409.5397.7
110°539.8476.0446.6429.0408.7390.9366.5
120°580.5483.9447.9422.0401.6387.0362.1
135°646.5518.0463.9435.5407.8380.8328.3
150°762.2607.3513.4466.4444.5425.5377.1
Run VMG880.1701.2592.9537.5512.8482.6435.5
Selected Courses
Windward / Leeward919.3753.2652.3607.4587.8569.4537.5
All purpose692.1582.0523.6496.1480.1466.9442.3
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward635.30.9444
All purpose511.21.1738
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low637.10.9418
Triple Number Coastal/Long Distance Medium508.41.1801
Triple Number Coastal/Long Distance High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.81.0737
Triple Number Coastal/Long Distance Low637.10.9418
Triple Number Coastal/Long Distance Medium508.41.1801
Triple Number Coastal/Long Distance High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.4704.9588.8529.0498.6472.5426.4
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.8217
Downwind "popa"1.0139
70% up, 30% down "Ilhabela"0.8712
30% up, 70% down "Ilhabela-inverso"0.9474
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low637.10.9418
Triple Number Coastal/Long Distance Medium508.41.1801
Triple Number Coastal/Long Distance High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Predominantly Upwind556.01.0791
Predominantly Downwind513.01.1697
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low637.10.9418
Triple Number All Purpose Medium508.41.1801
Triple Number All Purpose High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Predominantly Upwind556.01.0791
Predominantly Downwind513.01.1697
Predominantly Upwind Low722.40.8305
Predominantly Upwind Medium578.01.0382
Predominantly Upwind High543.21.1046
Predominantly Downwind Low693.40.8653
Predominantly Downwind Medium508.81.1792
Predominantly Downwind High434.91.3796
Chicago-Mac Upwind1.0624
Chicago-Mac All Purpose1.1038
Chicago-Mac Downwind1.1520
Bayview-Mac Cove Island1.0356
Bayview-Mac Shore1.0384
Victoria-Maui1.2245
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.81.0737
Triple Number Coastal/Long Distance Low637.10.9418
Triple Number Coastal/Long Distance Medium508.41.1801
Triple Number Coastal/Long Distance High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.4704.9588.8529.0498.6472.5426.4
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.81.0737
Triple Number Coastal/Long Distance Low637.10.9418
Triple Number Coastal/Long Distance Medium508.41.1801
Triple Number Coastal/Long Distance High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.4704.9588.8529.0498.6472.5426.4
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance558.8
Triple Number Coastal/Long Distance Low637.1
Triple Number Coastal/Long Distance Medium508.4
Triple Number Coastal/Long Distance High460.9
Triple Number Windward/Leeward Low836.2
Triple Number Windward/Leeward Medium629.6
Triple Number Windward/Leeward High562.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.4704.9588.8529.0498.6472.5426.4
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.81.0737
Triple Number Coastal/Long Distance Low637.10.9418
Triple Number Coastal/Long Distance Medium508.41.1801
Triple Number Coastal/Long Distance High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.4704.9588.8529.0498.6472.5426.4
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)558.81.0737
Triple Number Coastal/Long Distance Low637.10.9418
Triple Number Coastal/Long Distance Medium508.41.1801
Triple Number Coastal/Long Distance High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.4704.9588.8529.0498.6472.5426.4
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low637.10.9418
Triple Number Coastal/Long Distance Medium508.41.1801
Triple Number Coastal/Long Distance High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9418
Triple Number Coastal/Long Distance Medium1.1801
Triple Number Coastal/Long Distance High1.3017
Triple Number Windward/Leeward Low0.7175
Triple Number Windward/Leeward Medium0.9530
Triple Number Windward/Leeward High1.0675
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.4704.9588.8529.0498.6472.5426.4
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.81.0737
Triple Number Coastal/Long Distance Low637.10.9418
Triple Number Coastal/Long Distance Medium508.41.1801
Triple Number Coastal/Long Distance High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.4704.9588.8529.0498.6472.5426.4
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low637.10.9418
Triple Number Coastal/Long Distance Medium508.41.1801
Triple Number Coastal/Long Distance High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.81.0737
Triple Number Coastal/Long Distance Low637.10.9418
Triple Number Coastal/Long Distance Medium508.41.1801
Triple Number Coastal/Long Distance High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.4704.9588.8529.0498.6472.5426.4
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.81.0737
Triple Number Coastal/Long Distance Low637.10.9418
Triple Number Coastal/Long Distance Medium508.41.1801
Triple Number Coastal/Long Distance High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.4704.9588.8529.0498.6472.5426.4
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.4704.9588.8529.0498.6472.5426.4
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low637.1
Triple Number Coastal/Long Distance Medium508.4
Triple Number Coastal/Long Distance High460.9
Triple Number Windward/Leeward Low836.2
Triple Number Windward/Leeward Medium629.6
Triple Number Windward/Leeward High562.1
Predominantly Upwind556.0
Predominantly Downwind513.0
Predominantly Reaching489.8
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.81.0737
Triple Number Coastal/Long Distance Low637.10.9418
Triple Number Coastal/Long Distance Medium508.41.1801
Triple Number Coastal/Long Distance High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.4704.9588.8529.0498.6472.5426.4
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9418
Triple Number Coastal/Long Distance Medium1.1801
Triple Number Coastal/Long Distance High1.3017
Triple Number Windward/Leeward Low0.7175
Triple Number Windward/Leeward Medium0.9530
Triple Number Windward/Leeward High1.0675
Coastal/Long Distance1.0737
Predominantly Upwind1.0791
Predominantly Downwind1.1697
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0737
Tretall Distanseseilas Lite vind0.9418
Tretall Distanseseilas Mellomvind1.1801
Tretall Distanseseilas Mye vind1.3017
Tretall Pølsebane Lite vind0.7175
Tretall Pølsebane Mellomvind0.9530
Tretall Pølsebane Mye vind1.0675
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas915.4704.9588.8529.0498.6472.5426.4
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low637.10.9418
Triple Number Coastal/Long Distance Medium508.41.1801
Triple Number Coastal/Long Distance High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Coastal/Long Distance558.81.0737
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind556.01.0791
Predominantly Downwind513.01.1697
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore547.11.0967
Cape Doctor Coastal449.61.3344
Triple Number Coastal/Long Distance Low637.10.9418
Triple Number Coastal/Long Distance Medium508.41.1801
Triple Number Coastal/Long Distance High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9418
Triple Number Coastal/Long Distance Medium1.1801
Triple Number Coastal/Long Distance High1.3017
Triple Number Windward/Leeward Low0.7175
Triple Number Windward/Leeward Medium0.9530
Triple Number Windward/Leeward High1.0675
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9418
Triple Number Coastal/Long Distance Medium1.1801
Triple Number Coastal/Long Distance High1.3017
Triple Number Windward/Leeward Low0.7175
Triple Number Windward/Leeward Medium0.9530
Triple Number Windward/Leeward High1.0675
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.81.0737
Triple Number Coastal/Long Distance Low637.10.9418
Triple Number Coastal/Long Distance Medium508.41.1801
Triple Number Coastal/Long Distance High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Predominantly Upwind556.01.0791
Predominantly Downwind513.01.1697
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.4704.9588.8529.0498.6472.5426.4
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance558.81.0737
Triple Number Coastal/Long Distance Low637.10.9418
Triple Number Coastal/Long Distance Medium508.41.1801
Triple Number Coastal/Long Distance High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance915.4704.9588.8529.0498.6472.5426.4
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low637.10.9418
Triple Number All Purpose Medium508.41.1801
Triple Number All Purpose High460.91.3017
Triple Number Windward/Leeward Low836.20.7175
Triple Number Windward/Leeward Medium629.60.9530
Triple Number Windward/Leeward High562.11.0675
Predominantly Upwind556.01.0791
Predominantly Downwind513.01.1697
Predominantly Upwind Low722.40.8305
Predominantly Upwind Medium578.01.0382
Predominantly Upwind High543.21.1046
Predominantly Downwind Low693.40.8653
Predominantly Downwind Medium508.81.1792
Predominantly Downwind High434.91.3796
Chicago-Mac Upwind1.0624
Chicago-Mac All Purpose1.1038
Chicago-Mac Downwind1.1520
Bayview-Mac Cove Island1.0356
Bayview-Mac Shore1.0384
Harvest Moon Regatta451.31.3296
Victoria-Maui1.2245
5-Band
Windward/Leeward
Time On DistanceTime On Time
5-Band Low906.50.6619
5-Band Low / Medium767.30.7820
5-Band Medium620.60.9669
5-Band Medium / High570.41.0519
5-Band High543.11.1049

International
Certificate
2022

Boat

Elbow Room

USA 88222

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 122Measurement01/03/2021HINPlan reviewHull constructionCoredAramid Hull CoreNoCarbon RudderYesLight stanchionsNoTrim tabNo
LOA12.190Max. Beam3.638Draft2.217Displacement6,944Wetted area30.31IMS L11.017LSM010.857Acc. length11.823Sink (kg/mm) 22.68
VCGD0.079VCGM0.064RM Measured (kg·m) 160.8RM Default (kg·m) 181.6Limit of positive stability(°) 113.9Stability Index117.5
PROPELLER
Propeller TypeFeathering 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.418PBW0.121PIPA0.0041
EDL2.446ST10.068ST20.189
ST30.189ST40.110ST50.287
RIG
Forestay tensionFixedInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P15.571IG16.639ISP17.615MDT10.127MDL10.245MDT20.101MDL20.176TL1.284MW0.200GO0.250
E5.339J4.548BAS1.738FSD0.034SFJ0.357SPLWPLTPS6.546BD0.240MWT156.00MCG5.332
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date10/05/2021MeasurerComment
SFFP0.300FFM1.367FF1.376LCFcl6.719SG1.0000
SAFP11.850FAM0.988FA0.995LCFsh6.951HBI1.161
W1130.4W2130.4W3130.4W4130.4LCFD6.980
PD1316.0PD2316.0PD3316.0PD4316.0
WD4.948PLM9000.00GSA1.0RSA1.0
TANKS
INVENTORY
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG1Fixed13 Lead ingots + 2 lead wedges around keel2505.40Fixed Ballast Total250
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3Holding Bladder Black water holding tank Empty5.352Water Bladder Water tank Empty4.551Diesel Aluminum Diesel fuel tank Empty1205.05Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Battery4 house batteries (2 per side .800 off centerline)6.151EngineVolvo Penta D2-40B serial number 510200268Total deductible

International
Certificate
2022

Boat

Elbow Room

USA 88222

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment00.201.132.023.474.4849.6314/11/2021NorthUnknown
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentOUA140438-010.061.533.005.657.558.8518.39NoYes093.6008/02/2021NORTH SAILSUnknownHSF CODE 6590320268-020.130.811.482.753.915.0616.24NoNo 43.3408/02/2021NORTH SAILSUnknownJ1J1 Light0.130.861.552.743.875.0516.20NoNo 43.31Unknown
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentA219.8116.9018.3610.589.73109%159.2313/04/2022Quantum ChicagoUnknowna2SV3309019.7216.2117.9710.0610.06100%150.6108/02/2021NORTH SAILSUnknownA2