Club Certificate2026
MASKWAUSA 11508
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 Angles46.4°43.2°41.0°39.2°38.1°37.6°37.4°37.4°38.7°
Beat VMG2.673.774.575.065.275.385.445.485.37
52°4.205.756.747.237.427.517.587.657.62
60°4.546.056.967.427.617.717.797.877.86
75°4.796.277.127.577.837.998.118.278.34
90°4.676.297.247.717.978.188.398.708.89
110°4.476.117.187.788.228.588.889.409.85
120°4.195.897.057.698.188.629.089.9610.74
135°3.685.296.537.367.888.378.8710.1011.88
150°3.054.455.656.677.417.908.369.4110.97
Run VMG2.643.854.895.796.547.147.618.469.53
Gybe Angles139.7°141.7°148.3°152.1°158.0°165.5°170.5°170.0°158.2°
APH ToD:525.3CDL: 10.038APH ToT: 1.1422CertNo:US6820
BOAT
ClassC&C 115DesignerJACKETTBuilderC&C YACHTSAge date06/2005Series date01/2005Offset fileC&C 115.OFFData fileUS6820
HULL
Length Overall11.500 mMaximum Beam3.654 mDraft2.012 mDisplacement5,823 kgDLR5.3343IMS DivisionCruiser/RacerDynamic Allowance0.020%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.409m
CREW
Maximum weight692 kg(declared)Minimum weight562 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail44.8745.71Headsail Luffed40.2540.25Headsail FlyingSymmetric114.33114.33Asymmetric84.7394.59 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail13.13Storm Jib12.64Heavy Weather Jib34.12
SAIL LIMITS
Headsails6Spinnakers5
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 148.7 kg·m Stability Index 113.3
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  04560004UV5 Issued on 07/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MASKWAUSA 11508
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 VMG1350.8955.4787.5710.9683.3669.7661.8656.5670.8
52°856.8626.1534.4497.8485.4479.1475.0470.9472.4
60°793.2594.6516.9485.4473.0466.9462.4457.5458.3
75°750.8574.0505.6475.8459.8450.3443.9435.4431.8
90°771.4572.6497.3466.9451.6440.1429.1414.0405.0
110°804.7589.2501.4462.8438.1419.5405.2383.0365.6
120°858.9611.3510.7468.0440.2417.5396.5361.4335.3
135°978.8680.8551.1489.4456.7430.1405.7356.3303.0
150°1179.9809.5637.5539.4486.1455.9430.6382.5328.3
Run VMG1362.4934.7736.1621.7550.4504.3473.0425.4377.8
Selected Courses
Windward / Leeward1356.6945.0761.8666.3616.9587.0567.4541.0524.3
All purpose1019.2725.2600.0539.8509.3490.2475.7453.6437.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward642.90.9332
All purpose525.31.1422
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low662.60.9055
Triple Number Coastal/Long Distance Medium522.21.1489
Triple Number Coastal/Long Distance High471.01.2738
Triple Number Windward/Leeward Low853.40.7031
Triple Number Windward/Leeward Medium638.00.9405
Triple Number Windward/Leeward High562.41.0669
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.81.0512
Triple Number Coastal/Long Distance Low662.60.9055
Triple Number Coastal/Long Distance Medium522.21.1489
Triple Number Coastal/Long Distance High471.01.2738
Triple Number Windward/Leeward Low853.40.7031
Triple Number Windward/Leeward Medium638.00.9405
Triple Number Windward/Leeward High562.41.0669
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.2944.0717.6604.1542.6508.6480.4434.0417.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8195
Downwind "popa"0.9893
70% up, 30% down "Ilhabela"0.8640
30% up, 70% down "Ilhabela-inverso"0.9314
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low662.60.9055
Triple Number Coastal/Long Distance Medium522.21.1489
Triple Number Coastal/Long Distance High471.01.2738
Triple Number Windward/Leeward Low853.40.7031
Triple Number Windward/Leeward Medium638.00.9405
Triple Number Windward/Leeward High562.41.0669
Predominantly Upwind567.71.0568
Predominantly Downwind531.51.1289
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP546.31.0983 Predom. Rc High429.11.3984 5B SF Bay L/M699.10.8582 TriNum AP Low662.60.9055 Predom. Dn Low807.40.7431 5B SF Bay Med607.40.9878 TriNum AP Med522.31.1488 Predom. Dn L/M598.31.0029 5B SF Bay M/H556.71.0779 TriNum AP High471.01.2738 Predom. Dn Med514.51.1661 5B SF Bay High530.41.1313 TriNum W/L Low894.20.6710 Predom. Dn M/H460.51.3028 5B AP Low734.60.8168 TriNum W/L Med638.00.9405 Predom. Dn High424.01.4151 5B AP L/M583.81.0277 TriNum W/L Hig562.41.0669 ChiMac Up Low705.10.8509 5B AP Med515.91.1631 Predom. Upwind590.61.0159 ChiMac Up Med640.70.9364 5B AP M/H477.31.2572 Predom. Reaching521.81.1499 ChiMac Up High565.91.0602 5B AP High454.61.3197 Predom. Downwind554.91.0813 ChiMac Off Low695.90.8622 5B W/L Low1002.10.5987 Predom. Up Low798.00.7519 ChiMac Off Med616.10.9738 5B W/L L/M733.70.8178 Predom. Up L/M614.00.9771 ChiMac Off High520.71.1523 5B W/L Med628.00.9555 Predom. Up Med551.91.0871 ChiMac AP Low696.80.8610 5B W/L M/H570.41.0519 Predom. Up M/H521.61.1503 ChiMac AP Med625.90.9587 5B W/L High542.71.1057 Predom. Up High507.01.1834 ChiMac AP High541.81.1073 W/L 60-40 Low1004.20.5975 Predom. Rc Low711.00.8438 BayMac Cove Island801.60.7485 W/L 60-40 L/M740.90.8098 Predom. Rc L/M548.61.0937 BayMac Shore794.60.7551 W/L 60-40 Med640.80.9363 Predom. Rc Med490.31.2237 Harvest Moon462.81.2965 W/L 60-40 M/H589.11.0185 Predom. Rc M/H454.11.3214 5B SF Bay Low843.70.7112 W/L 60-40 High566.11.0599      SA/DSPL Up26.15SA/DSPL Dn48.90
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.81.0512
Triple Number Coastal/Long Distance Low662.60.9055
Triple Number Coastal/Long Distance Medium522.21.1489
Triple Number Coastal/Long Distance High471.01.2738
Triple Number Windward/Leeward Low853.40.7031
Triple Number Windward/Leeward Medium638.00.9405
Triple Number Windward/Leeward High562.41.0669
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.2944.0717.6604.1542.6508.6480.4434.0417.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.81.0512
Triple Number Coastal/Long Distance Low662.60.9055
Triple Number Coastal/Long Distance Medium522.21.1489
Triple Number Coastal/Long Distance High471.01.2738
Triple Number Windward/Leeward Low853.40.7031
Triple Number Windward/Leeward Medium638.00.9405
Triple Number Windward/Leeward High562.41.0669
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.2944.0717.6604.1542.6508.6480.4434.0417.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance570.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.2944.0717.6604.1542.6508.6480.4434.0417.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low662.60.9055
Triple Number Coastal/Long Distance Medium522.21.1489
Triple Number Coastal/Long Distance High471.01.2738
Triple Number Windward/Leeward Low853.40.7031
Triple Number Windward/Leeward Medium638.00.9405
Triple Number Windward/Leeward High562.41.0669
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating570.81.0512
FinRating, kevyt tuuli986.01.0142
FinRating, kova tuuli456.81.0947
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low662.60.9055
Triple Number Coastal/Long Distance Medium522.21.1489
Triple Number Coastal/Long Distance High471.01.2738
Triple Number Windward/Leeward Low853.40.7031
Triple Number Windward/Leeward Medium638.00.9405
Triple Number Windward/Leeward High562.41.0669
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0512
Triple Number Coastal/Long Distance Low0.9055
Triple Number Coastal/Long Distance Medium1.1489
Triple Number Coastal/Long Distance High1.2738
Triple Number Windward/Leeward Low0.7031
Triple Number Windward/Leeward Medium0.9405
Triple Number Windward/Leeward High1.0669
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.2944.0717.6604.1542.6508.6480.4434.0417.1
For information
General Purpose Handicap (GPH)586.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.81.0512
Triple Number Coastal/Long Distance Low662.60.9055
Triple Number Coastal/Long Distance Medium522.21.1489
Triple Number Coastal/Long Distance High471.01.2738
Triple Number Windward/Leeward Low853.40.7031
Triple Number Windward/Leeward Medium638.00.9405
Triple Number Windward/Leeward High562.41.0669
Saronikos S All Purpose592.91.0120
Saronikos S Upwind664.60.9027
Saronikos S Downwind505.91.1860
Saronikos N All Purpose624.10.9614
Saronikos N Upwind693.10.8657
Saronikos N Downwind553.21.0847
Saronikos SW All Purpose594.71.0088
Saronikos SW Upwind679.30.8833
Saronikos SW Downwind512.21.1715
Saronikos NE All Purpose645.60.9294
Saronikos NE Upwind650.40.9225
Saronikos NE Downwind619.70.9682
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.2944.0717.6604.1542.6508.6480.4434.0417.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low662.60.9055
Triple Number Coastal/Long Distance Medium522.21.1489
Triple Number Coastal/Long Distance High471.01.2738
Triple Number Windward/Leeward Low853.40.7031
Triple Number Windward/Leeward Medium638.00.9405
Triple Number Windward/Leeward High562.41.0669
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose546.31.0983
5-Band All Purpose Low798.30.7516
5-Band All Purpose L/M604.10.9932
5-Band All Purpose Med532.21.1275
5-Band All Purpose M/H490.61.2231
5-Band All Purpose High465.61.2887
Single Number Predominant Upwind566.31.0594
Single Number Predominant Reaching502.61.1937
Single Number Predominant Downwind532.41.1269
5-Band 50-50 Windward/Leeward Low1002.10.5987
5-Band 50-50 Windward/Leeward L/M733.70.8178
5-Band 50-50 Windward/Leeward Med628.00.9555
5-Band 50-50 Windward/Leeward M/H570.41.0519
5-Band 50-50 Windward/Leeward High542.71.1057
5-Band 60-40 Windward/Leeward Low1004.20.5975
5-Band 60-40 Windward/Leeward L/M740.90.8098
5-Band 60-40 Windward/Leeward Med640.80.9363
5-Band 60-40 Windward/Leeward M/H589.11.0185
5-Band 60-40 Windward/Leeward High566.11.0599
Triple Number 50-50 Windward/Leeward Low894.20.6710
Triple Number 50-50 Windward/Leeward Med638.00.9404
Triple Number 50-50 Windward/Leeward High562.41.0669
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward655.70.9151
Triple Number 60-40 Windward/Leeward Low897.70.6684
Triple Number 60-40 Windward/Leeward Med650.00.9231
Triple Number 60-40 Windward/Leeward High582.31.0305
Triple Number All-Purpose Low718.90.8347
Triple Number All-Purpose Med538.91.1133
Triple Number All-Purpose High483.71.2403
Triple Number Predominant Upwind Low728.80.8233
Triple Number Predominant Upwind Med559.51.0725
Triple Number Predominant Upwind High523.21.1469
Triple Number Predominant Reaching Low648.10.9258
Triple Number Predominant Reaching Med503.81.1909
Triple Number Predominant Reaching High439.61.3648
Triple Number Predominant Downwind Low721.70.8314
Triple Number Predominant Downwind Med523.41.1464
Triple Number Predominant Downwind High441.51.3591
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.81.0512
Triple Number Coastal/Long Distance Low662.60.9055
Triple Number Coastal/Long Distance Medium522.21.1489
Triple Number Coastal/Long Distance High471.01.2738
Triple Number Windward/Leeward Low853.40.7031
Triple Number Windward/Leeward Medium638.00.9405
Triple Number Windward/Leeward High562.41.0669
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.2944.0717.6604.1542.6508.6480.4434.0417.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.81.0512
Triple Number Coastal/Long Distance Low662.60.9055
Triple Number Coastal/Long Distance Medium522.21.1489
Triple Number Coastal/Long Distance High471.01.2738
Triple Number Windward/Leeward Low853.40.7031
Triple Number Windward/Leeward Medium638.00.9405
Triple Number Windward/Leeward High562.41.0669
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.2944.0717.6604.1542.6508.6480.4434.0417.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low662.6
Triple Number Coastal/Long Distance Medium522.2
Triple Number Coastal/Long Distance High471.0
Triple Number Windward/Leeward Low853.4
Triple Number Windward/Leeward Medium638.0
Triple Number Windward/Leeward High562.4
Predominantly Upwind567.7
Predominantly Downwind531.5
Predominantly Reaching510.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.81.0512
Triple Number Coastal/Long Distance Low662.60.9055
Triple Number Coastal/Long Distance Medium522.21.1489
Triple Number Coastal/Long Distance High471.01.2738
Triple Number Windward/Leeward Low853.40.7031
Triple Number Windward/Leeward Medium638.00.9405
Triple Number Windward/Leeward High562.41.0669
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.2944.0717.6604.1542.6508.6480.4434.0417.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9055
Triple Number Coastal/Long Distance Medium1.1489
Triple Number Coastal/Long Distance High1.2738
Triple Number Windward/Leeward Low0.7031
Triple Number Windward/Leeward Medium0.9405
Triple Number Windward/Leeward High1.0669
Coastal/Long Distance1.0512
Predominantly Upwind1.0568
Predominantly Downwind1.1289
For information
General Purpose Handicap (GPH)586.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1422
Distanseseilas Trippeltall svak vind0.9055
Distanseseilas Trippeltall mellomvind1.1489
Distanseseilas Trippeltall sterk vind1.2738
Pølsebane Trippeltall svak vind0.7031
Pølsebane Trippeltall mellomvind0.9405
Pølsebane Trippeltall sterk vind1.0669
Motvind Singeltall1.0568
Medvind Singeltall1.1289
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low662.60.9055
Triple Number Coastal/Long Distance Medium522.21.1489
Triple Number Coastal/Long Distance High471.01.2738
Triple Number Windward/Leeward Low853.40.7031
Triple Number Windward/Leeward Medium638.00.9405
Triple Number Windward/Leeward High562.41.0669
Coastal/Long Distance570.81.0512
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind567.71.0568
Predominantly Downwind531.51.1289
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore529.31.1336
Cape Doctor Coastal442.31.3565
Triple Number Coastal/Long Distance Low662.60.9055
Triple Number Coastal/Long Distance Medium522.21.1489
Triple Number Coastal/Long Distance High471.01.2738
Triple Number Windward/Leeward Low853.40.7031
Triple Number Windward/Leeward Medium638.00.9405
Triple Number Windward/Leeward High562.41.0669
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9055
Triple Number Coastal/Long Distance Medium1.1489
Triple Number Coastal/Long Distance High1.2738
Triple Number Windward/Leeward Low0.7031
Triple Number Windward/Leeward Medium0.9405
Triple Number Windward/Leeward High1.0669
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9055
Triple Number Coastal/Long Distance Medium1.1489
Triple Number Coastal/Long Distance High1.2738
Triple Number Windward/Leeward Low0.7031
Triple Number Windward/Leeward Medium0.9405
Triple Number Windward/Leeward High1.0669
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.81.0512
Triple Number Coastal/Long Distance Low662.60.9055
Triple Number Coastal/Long Distance Medium522.21.1489
Triple Number Coastal/Long Distance High471.01.2738
Triple Number Windward/Leeward Low853.40.7031
Triple Number Windward/Leeward Medium638.00.9405
Triple Number Windward/Leeward High562.41.0669
Predominantly Upwind567.71.0568
Predominantly Downwind531.51.1289
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.2944.0717.6604.1542.6508.6480.4434.0417.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance570.81.0512
Triple Number Coastal/Long Distance Low662.60.9055
Triple Number Coastal/Long Distance Medium522.21.1489
Triple Number Coastal/Long Distance High471.01.2738
Triple Number Windward/Leeward Low853.40.7031
Triple Number Windward/Leeward Medium638.00.9405
Triple Number Windward/Leeward High562.41.0669
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1357.2944.0717.6604.1542.6508.6480.4434.0417.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP546.31.0983 Predom. Dn High424.01.4151 5B AP M/H477.31.2572 TriNum AP Low662.60.9055 Predom. Rc Low711.00.8438 5B AP High454.61.3197 TriNum AP Med522.31.1488 Predom. Rc L/M548.61.0937 5B SF Bay Low843.70.7112 TriNum AP High471.01.2738 Predom. Rc Med490.31.2237 5B SF Bay L/M699.10.8582 TriNum W/L Low894.20.6710 Predom. Rc M/H454.11.3214 5B SF Bay Med607.40.9878 TriNum W/L Med638.00.9405 Predom. Rc High429.11.3984 5B SF Bay M/H556.71.0779 TriNum W/L Hig562.41.0669 5B W/L Low1002.10.5987 5B SF Bay High530.41.1313 Predom. Upwind590.61.0159 5B W/L L/M733.70.8178 ChiMac Up Low705.10.8509 Predom. Reaching521.81.1499 5B W/L Med628.00.9555 ChiMac Up Med640.70.9364 Predom. Downwind554.91.0813 5B W/L M/H570.41.0519 ChiMac Up High565.91.0602 Predom. Up Low798.00.7519 5B W/L High542.71.1057 ChiMac Off Low695.90.8622 Predom. Up L/M614.00.9771 W/L 60-40 Low1004.20.5975 ChiMac Off Med616.10.9738 Predom. Up Med551.91.0871 W/L 60-40 L/M740.90.8098 ChiMac Off High520.71.1523 Predom. Up M/H521.61.1503 W/L 60-40 Med640.80.9363 ChiMac AP Low696.80.8610 Predom. Up High507.01.1834 W/L 60-40 M/H589.11.0185 ChiMac AP Med625.90.9587 Predom. Dn Low807.40.7431 W/L 60-40 High566.11.0599 ChiMac AP High541.81.1073 Predom. Dn L/M598.31.0029 5B AP Low734.60.8168 BayMac Cove Island801.60.7485 Predom. Dn Med514.51.1661 5B AP L/M583.81.0277 BayMac Shore794.60.7551 Predom. Dn M/H460.51.3028 5B AP Med515.91.1631 Harvest Moon462.81.2965      SA/DSPL Up26.15SA/DSPL Dn48.90
ORC Ref  04560004UV5 Issued on 07/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MASKWAUSA 11508
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassC&C 115Measurement20/06/2005HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall11.500Maximum beam3.654Draft2.012Displacement5,823Wetted area27.33IMS L10.523LSM010.295Accomod. length11.500Sink (kg/mm) 21.08
VCGD0.049VCGM0.085 RM Rated (kg·m) 148.7Limit of positive stability(°) 112.8 Stability Index 113.3 BLR index 0.0000Default crew weight718 Declared crew weight 692
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.409PBW0.116PIPA0.0035
EDL1.252ST10.040ST20.180
ST30.180ST40.110ST50.290
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P15.045IG15.896ISP15.923MDT10.116MDL10.220MDT20.101MDL20.132TL3.676MW0.177GO0.177
E4.984J4.420BAS1.695FSD0.028SFJ0.000SPL5.021WPLTPS0.000BD0.174MWT0.00MCG0.000
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered150.4Flotation Date01/10/2005
SFFP0.602FFM1.447FF1.453LCFcl6.197SG
SAFP10.409FAM0.981FA0.986LCFsh6.465HBI1.222
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560004UV5 Issued on 07/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MASKWAUSA 11508
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.151.061.883.234.2344.87* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.070.761.412.553.684.8116.03NoNo 40.25* Copied from legacy *
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC15.8215.8215.828.728.48114.33* Copied from legacy *
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentCode 015.7514.2014.986.378.4775%84.7309/07/202111393
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.5 mTable area0.55 m²Headroom1.79 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity138 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity80 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04560004UV5 Issued on 07/07/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org