Club
Certificate
2022

Boat

MOMENTUS

USA 24

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 Angles43.0°41.8°39.4°37.8°37.5°36.9°36.6°
Beat VMG3.744.595.185.405.505.605.70
52°5.716.867.387.567.657.697.86
60°6.047.107.567.777.887.948.15
75°6.607.437.718.048.308.448.59
90°6.837.648.058.368.628.909.33
110°6.637.578.128.739.289.7010.46
120°6.277.428.048.699.269.9611.21
135°5.576.977.738.369.1110.0111.93
150°4.725.967.047.698.178.7710.63
Run VMG4.095.166.106.687.077.599.21
Gybe Angles143.8°146.0°149.6°151.6°148.4°145.9°142.1°

APH: 506.4

CDL: 10.206

GPH: 566.1

CertNo: US7074

BOAT
ClassJ 111DesignerA. JOHNSTONEBuilderJ BOATSAge date01/2011Series date01/2010Offset fileJ111+.offData fileUS7074
HULL
Length Overall11.150 mMaximum Beam3.302 mDraft2.188 mDisplacement4,260 kgDLR4.1360IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.390%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.408m
CREW
Maximum weight698 kgMinimum weight524 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail38.1939.04Headsail Luffed34.6834.68Headsail FlyingSymmetricAsymmetric130.09130.09 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail10.66Storm Jib11.13Heavy Weather Jib30.04
SAIL LIMITS
Headsails6  Spinnakers4
STABILITY
Righting Moment116.1 kg·mStability IndexN/A
COMMENTS
GL J111 CONFIG
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  045600026ATIssued on 30/06/2022Valid until 31/01/2023
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org

Club
Certificate
2022

Boat

MOMENTUS

USA 24

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 VMG963.6783.7694.8666.5654.0642.5631.7
52°630.9525.1487.6476.2470.8468.2458.2
60°596.1506.9476.4463.4457.0453.2441.7
75°545.4484.5466.7447.8433.9426.3419.2
90°526.8471.0447.1430.7417.8404.3385.8
110°542.9475.8443.3412.5388.0371.0344.3
120°574.5485.2447.8414.5388.9361.5321.2
135°646.4516.2465.8430.8395.1359.5301.7
150°762.8604.0511.5467.8440.7410.5338.6
Run VMG880.8697.5590.6538.9508.9474.0391.0
Selected Courses
Windward / Leeward922.2740.6642.7602.7581.5558.2511.3
All purpose700.5579.3521.0492.5473.7455.7423.5
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward627.20.9566
All purpose506.41.1849
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low639.90.9376
Triple Number Coastal/Long Distance Medium504.51.1893
Triple Number Coastal/Long Distance High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance552.11.0868
Triple Number Coastal/Long Distance Low639.90.9376
Triple Number Coastal/Long Distance Medium504.51.1893
Triple Number Coastal/Long Distance High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.1695.8582.7525.7493.5461.0404.0
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.8339
Downwind "popa"1.0290
70% up, 30% down "Ilhabela"0.8842
30% up, 70% down "Ilhabela-inverso"0.9615
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low639.90.9376
Triple Number Coastal/Long Distance Medium504.51.1893
Triple Number Coastal/Long Distance High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Predominantly Upwind551.81.0873
Predominantly Downwind509.01.1789
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low639.90.9376
Triple Number All Purpose Medium504.51.1893
Triple Number All Purpose High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Predominantly Upwind551.81.0873
Predominantly Downwind509.01.1789
Predominantly Upwind Low722.70.8302
Predominantly Upwind Medium572.41.0482
Predominantly Upwind High537.01.1174
Predominantly Downwind Low694.20.8643
Predominantly Downwind Medium506.71.1841
Predominantly Downwind High417.01.4390
Chicago-Mac Upwind1.0705
Chicago-Mac All Purpose1.1118
Chicago-Mac Downwind1.1601
Bayview-Mac Cove Island1.0356
Bayview-Mac Shore1.0406
Victoria-Maui1.2490
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance552.11.0868
Triple Number Coastal/Long Distance Low639.90.9376
Triple Number Coastal/Long Distance Medium504.51.1893
Triple Number Coastal/Long Distance High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.1695.8582.7525.7493.5461.0404.0
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance552.11.0868
Triple Number Coastal/Long Distance Low639.90.9376
Triple Number Coastal/Long Distance Medium504.51.1893
Triple Number Coastal/Long Distance High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.1695.8582.7525.7493.5461.0404.0
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance552.1
Triple Number Coastal/Long Distance Low639.9
Triple Number Coastal/Long Distance Medium504.5
Triple Number Coastal/Long Distance High448.1
Triple Number Windward/Leeward Low831.4
Triple Number Windward/Leeward Medium622.2
Triple Number Windward/Leeward High546.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.1695.8582.7525.7493.5461.0404.0
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance552.11.0868
Triple Number Coastal/Long Distance Low639.90.9376
Triple Number Coastal/Long Distance Medium504.51.1893
Triple Number Coastal/Long Distance High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.1695.8582.7525.7493.5461.0404.0
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)552.11.0868
Triple Number Coastal/Long Distance Low639.90.9376
Triple Number Coastal/Long Distance Medium504.51.1893
Triple Number Coastal/Long Distance High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.1695.8582.7525.7493.5461.0404.0
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low639.90.9376
Triple Number Coastal/Long Distance Medium504.51.1893
Triple Number Coastal/Long Distance High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9376
Triple Number Coastal/Long Distance Medium1.1893
Triple Number Coastal/Long Distance High1.3389
Triple Number Windward/Leeward Low0.7217
Triple Number Windward/Leeward Medium0.9643
Triple Number Windward/Leeward High1.0980
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.1695.8582.7525.7493.5461.0404.0
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance552.11.0868
Triple Number Coastal/Long Distance Low639.90.9376
Triple Number Coastal/Long Distance Medium504.51.1893
Triple Number Coastal/Long Distance High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.1695.8582.7525.7493.5461.0404.0
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low639.90.9376
Triple Number Coastal/Long Distance Medium504.51.1893
Triple Number Coastal/Long Distance High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance552.11.0868
Triple Number Coastal/Long Distance Low639.90.9376
Triple Number Coastal/Long Distance Medium504.51.1893
Triple Number Coastal/Long Distance High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.1695.8582.7525.7493.5461.0404.0
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance552.11.0868
Triple Number Coastal/Long Distance Low639.90.9376
Triple Number Coastal/Long Distance Medium504.51.1893
Triple Number Coastal/Long Distance High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.1695.8582.7525.7493.5461.0404.0
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.1695.8582.7525.7493.5461.0404.0
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low639.9
Triple Number Coastal/Long Distance Medium504.5
Triple Number Coastal/Long Distance High448.1
Triple Number Windward/Leeward Low831.4
Triple Number Windward/Leeward Medium622.2
Triple Number Windward/Leeward High546.4
Predominantly Upwind551.8
Predominantly Downwind509.0
Predominantly Reaching487.1
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance552.11.0868
Triple Number Coastal/Long Distance Low639.90.9376
Triple Number Coastal/Long Distance Medium504.51.1893
Triple Number Coastal/Long Distance High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.1695.8582.7525.7493.5461.0404.0
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9376
Triple Number Coastal/Long Distance Medium1.1893
Triple Number Coastal/Long Distance High1.3389
Triple Number Windward/Leeward Low0.7217
Triple Number Windward/Leeward Medium0.9643
Triple Number Windward/Leeward High1.0980
Coastal/Long Distance1.0868
Predominantly Upwind1.0873
Predominantly Downwind1.1789
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)1.0868
Tretall Distanseseilas Lite vind0.9376
Tretall Distanseseilas Mellomvind1.1893
Tretall Distanseseilas Mye vind1.3389
Tretall Pølsebane Lite vind0.7217
Tretall Pølsebane Mellomvind0.9643
Tretall Pølsebane Mye vind1.0980
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas918.1695.8582.7525.7493.5461.0404.0
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low639.90.9376
Triple Number Coastal/Long Distance Medium504.51.1893
Triple Number Coastal/Long Distance High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Coastal/Long Distance552.11.0868
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind551.81.0873
Predominantly Downwind509.01.1789
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore525.41.1420
Cape Doctor Coastal433.21.3851
Triple Number Coastal/Long Distance Low639.90.9376
Triple Number Coastal/Long Distance Medium504.51.1893
Triple Number Coastal/Long Distance High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9376
Triple Number Coastal/Long Distance Medium1.1893
Triple Number Coastal/Long Distance High1.3389
Triple Number Windward/Leeward Low0.7217
Triple Number Windward/Leeward Medium0.9643
Triple Number Windward/Leeward High1.0980
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.9376
Triple Number Coastal/Long Distance Medium1.1893
Triple Number Coastal/Long Distance High1.3389
Triple Number Windward/Leeward Low0.7217
Triple Number Windward/Leeward Medium0.9643
Triple Number Windward/Leeward High1.0980
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance552.11.0868
Triple Number Coastal/Long Distance Low639.90.9376
Triple Number Coastal/Long Distance Medium504.51.1893
Triple Number Coastal/Long Distance High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Predominantly Upwind551.81.0873
Predominantly Downwind509.01.1789
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.1695.8582.7525.7493.5461.0404.0
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance552.11.0868
Triple Number Coastal/Long Distance Low639.90.9376
Triple Number Coastal/Long Distance Medium504.51.1893
Triple Number Coastal/Long Distance High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance918.1695.8582.7525.7493.5461.0404.0
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low639.90.9376
Triple Number All Purpose Medium504.51.1893
Triple Number All Purpose High448.11.3389
Triple Number Windward/Leeward Low831.40.7217
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High546.41.0980
Predominantly Upwind551.81.0873
Predominantly Downwind509.01.1789
Predominantly Upwind Low722.70.8302
Predominantly Upwind Medium572.41.0482
Predominantly Upwind High537.01.1174
Predominantly Downwind Low694.20.8643
Predominantly Downwind Medium506.71.1841
Predominantly Downwind High417.01.4390
Chicago-Mac Upwind1.0705
Chicago-Mac All Purpose1.1118
Chicago-Mac Downwind1.1601
Bayview-Mac Cove Island1.0356
Bayview-Mac Shore1.0406
Harvest Moon Regatta444.71.3493
Victoria-Maui1.2490
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low908.20.6606
5-Band Low / Medium760.00.7894
5-Band Medium613.50.9780
5-Band Medium / High558.01.0753
5-Band High519.41.1551
ORC Ref  045600026ATIssued on 30/06/2022Valid until 31/01/2023
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org

Club
Certificate
2022

Boat

MOMENTUS

USA 24

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 111Measurement13/05/2011HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA11.150Max. Beam3.302Draft2.188Displacement4,260Wetted area23.60IMS L10.372LSM010.098Acc. length10.732Sink (kg/mm) 18.21
VCGD-0.188VCGM-0.200RM Measured (kg·m) 116.1RM Default (kg·m) 106.9Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.408PBW0.125PIPA0.0035
EDL2.253ST10.040ST20.180
ST30.180ST40.113ST50.305
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P13.770IG14.740ISP15.670MDT10.110MDL10.170MDT20.080MDL20.110TL1.290MW0.140GO0.190
E4.420J4.220BAS1.680FSD0.060SFJ0.010SPL0.000WPLTPS6.650BD0.130MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date01/06/2011MeasurerComment
SFFP0.994FFMFF1.257LCFcl6.094SG1.0000
SAFP10.966FAMFA0.887LCFsh6.310HBI1.082
W188.7W288.7W388.7W488.7
PD1319.0PD2319.0PD3319.0PD4319.0
WD10.320PLM2318.00GSA31.7RSA14314.0
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  045600026ATIssued on 30/06/2022Valid until 31/01/2023
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org

Club
Certificate
2022

Boat

MOMENTUS

USA 24

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialCommentORC0.211.061.883.083.8138.19* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialCommentORC0.731.322.503.544.4514.50NoNo 34.68* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateMakerMaterialCommentORC17.5514.8516.209.5210.1094%130.09* Copied from legacy *code16.4014.9715.696.328.4075%88.05Unknown
ORC Ref  045600026ATIssued on 30/06/2022Valid until 31/01/2023
VPP ver: 2022 1.00 2022 | © ORC | www.orc.org