Club Certificate2026
ScatteractionBER 178
Portsmouth Olympic Harbour
53 Yonge Street
Kingston, Ontario
Canada K7M 6G4
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 Angles45.6°43.0°40.2°38.5°37.8°37.1°36.7°36.4°37.1°
Beat VMG3.735.256.186.646.937.137.287.427.38
52°5.848.019.109.559.8610.1110.3210.6210.67
60°6.328.499.479.9410.3110.6010.8511.2111.34
75°6.768.869.8310.5211.0011.3811.7212.2712.62
90°6.678.779.7910.6911.4412.0212.5313.4414.10
110°5.748.139.5610.3611.0411.9513.0314.8216.14
120°5.587.959.5010.6111.4512.2413.0314.6916.72
135°4.947.209.0010.1311.3412.7013.9915.9917.92
150°4.116.037.688.929.9010.9712.3215.5019.14
Run VMG3.565.226.657.738.589.5010.6713.4316.57
Gybe Angles140.0°141.0°142.6°147.6°150.5°146.2°144.1°145.8°149.1°
APH ToD:384.4CDL: 16.304APH ToT: 1.5607CertNo:BC2601
BOAT
ClassRP 55DesignerREICHEL / PUGHBuilderMcConaghyAge date01/2007Series date05/2006Offset fileUSA55155B.offData fileBER178-Scatteraction
HULL
Length Overall16.809Maximum Beam4.484Draft3.954Displacement9,414DLR2.4513IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.530m
CREW
Maximum weight1,292(declared)Minimum weight1,098 ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail121.04123.80Headsail Luffed78.6578.65Headsail FlyingSymmetricAsymmetric304.41304.41 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail33.32Storm Jib26.49Heavy Weather Jib71.52
SAIL LIMITS
Headsails8Spinnakers6
STABILITY
Righting Moment 505.0 Stability Index 153.2
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  03430004BQO Issued on 18/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ScatteractionBER 178
Portsmouth Olympic Harbour
53 Yonge Street
Kingston, Ontario
Canada K7M 6G4
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 VMG965.3685.7582.5541.9519.4504.9494.7485.2487.9
52°616.0449.5395.8376.8365.2356.2348.8339.0337.4
60°569.6424.2380.2362.1349.2339.6331.8321.1317.3
75°532.4406.5366.2342.3327.4316.3307.1293.4285.3
90°539.5410.7367.6336.8314.6299.5287.4267.9255.2
110°626.6442.7376.6347.6326.0301.2276.3242.9223.0
120°645.2452.8378.8339.3314.4294.1276.2245.0215.3
135°728.9499.9399.9355.3317.4283.5257.3225.2200.9
150°875.1597.0469.0403.4363.6328.0292.2232.2188.1
Run VMG1010.5689.4541.6465.8419.7378.8337.4268.1217.2
Selected Courses
Windward / Leeward987.9687.5562.0503.8469.6441.9416.1376.7352.6
All purpose742.8527.1442.4402.5376.9355.7336.9309.2292.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward481.01.2473
All purpose384.41.5607
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low484.71.2378
Triple Number Coastal/Long Distance Medium385.61.5561
Triple Number Coastal/Long Distance High331.21.8114
Triple Number Windward/Leeward Low624.80.9603
Triple Number Windward/Leeward Medium481.81.2454
Triple Number Windward/Leeward High407.71.4715
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance419.81.4292
Triple Number Coastal/Long Distance Low484.71.2378
Triple Number Coastal/Long Distance Medium385.61.5561
Triple Number Coastal/Long Distance High331.21.8114
Triple Number Windward/Leeward Low624.80.9603
Triple Number Windward/Leeward Medium481.81.2454
Triple Number Windward/Leeward High407.71.4715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance990.1687.7529.4453.5404.3371.1341.2293.7273.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"1.1011
Downwind "popa"1.3545
70% up, 30% down "Ilhabela"1.1666
30% up, 70% down "Ilhabela-inverso"1.2670
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low484.71.2378
Triple Number Coastal/Long Distance Medium385.61.5561
Triple Number Coastal/Long Distance High331.21.8114
Triple Number Windward/Leeward Low624.80.9603
Triple Number Windward/Leeward Medium481.81.2454
Triple Number Windward/Leeward High407.71.4715
Predominantly Upwind419.01.4320
Predominantly Downwind384.81.5593
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP394.71.5200 Predom. Rc High287.62.0859 5B SF Bay L/M519.61.1548 TriNum AP Low484.71.2378 Predom. Dn Low591.11.0150 5B SF Bay Med455.01.3187 TriNum AP Med385.61.5560 Predom. Dn L/M439.81.3642 5B SF Bay M/H404.91.4819 TriNum AP High331.21.8114 Predom. Dn Med374.31.6029 5B SF Bay High371.31.6157 TriNum W/L Low655.30.9156 Predom. Dn M/H319.11.8804 5B AP Low537.11.1171 TriNum W/L Med481.81.2454 Predom. Dn High280.62.1381 5B AP L/M431.11.3918 TriNum W/L Hig407.71.4715 ChiMac Up Low516.31.1622 5B AP Med379.71.5802 Predom. Upwind432.71.3865 ChiMac Up Med470.71.2748 5B AP M/H338.81.7709 Predom. Reaching372.71.6098 ChiMac Up High414.41.4479 5B AP High311.11.9289 Predom. Downwind400.01.4999 ChiMac Off Low510.51.1754 5B W/L Low731.30.8205 Predom. Up Low577.91.0382 ChiMac Off Med449.21.3356 5B W/L L/M546.31.0982 Predom. Up L/M454.51.3202 ChiMac Off High372.71.6101 5B W/L Med473.81.2663 Predom. Up Med409.11.4665 ChiMac AP Low510.31.1758 5B W/L M/H418.31.4343 Predom. Up M/H377.21.5908 ChiMac AP Med457.61.3111 5B W/L High379.31.5818 Predom. Up High358.71.6728 ChiMac AP High392.01.5307 W/L 60-40 Low731.00.8208 Predom. Rc Low516.21.1624 BayMac Cove Island586.41.0232 W/L 60-40 L/M551.91.0872 Predom. Rc L/M401.31.4950 BayMac Shore581.01.0328 W/L 60-40 Med483.81.2401 Predom. Rc Med352.21.7034 Harvest Moon326.11.8401 W/L 60-40 M/H434.01.3824 Predom. Rc M/H312.71.9187 5B SF Bay Low614.90.9758 W/L 60-40 High400.91.4966      SA/DSPL Up44.46SA/DSPL Dn94.71
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance419.81.4292
Triple Number Coastal/Long Distance Low484.71.2378
Triple Number Coastal/Long Distance Medium385.61.5561
Triple Number Coastal/Long Distance High331.21.8114
Triple Number Windward/Leeward Low624.80.9603
Triple Number Windward/Leeward Medium481.81.2454
Triple Number Windward/Leeward High407.71.4715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance990.1687.7529.4453.5404.3371.1341.2293.7273.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance419.81.4292
Triple Number Coastal/Long Distance Low484.71.2378
Triple Number Coastal/Long Distance Medium385.61.5561
Triple Number Coastal/Long Distance High331.21.8114
Triple Number Windward/Leeward Low624.80.9603
Triple Number Windward/Leeward Medium481.81.2454
Triple Number Windward/Leeward High407.71.4715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance990.1687.7529.4453.5404.3371.1341.2293.7273.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance419.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance990.1687.7529.4453.5404.3371.1341.2293.7273.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low484.71.2378
Triple Number Coastal/Long Distance Medium385.61.5561
Triple Number Coastal/Long Distance High331.21.8114
Triple Number Windward/Leeward Low624.80.9603
Triple Number Windward/Leeward Medium481.81.2454
Triple Number Windward/Leeward High407.71.4715
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating419.81.4292
FinRating, kevyt tuuli719.61.3896
FinRating, kova tuuli312.01.6027
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low484.71.2378
Triple Number Coastal/Long Distance Medium385.61.5561
Triple Number Coastal/Long Distance High331.21.8114
Triple Number Windward/Leeward Low624.80.9603
Triple Number Windward/Leeward Medium481.81.2454
Triple Number Windward/Leeward High407.71.4715
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.4292
Triple Number Coastal/Long Distance Low1.2378
Triple Number Coastal/Long Distance Medium1.5561
Triple Number Coastal/Long Distance High1.8114
Triple Number Windward/Leeward Low0.9603
Triple Number Windward/Leeward Medium1.2454
Triple Number Windward/Leeward High1.4715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance990.1687.7529.4453.5404.3371.1341.2293.7273.5
For information
General Purpose Handicap (GPH)429.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance419.81.4292
Triple Number Coastal/Long Distance Low484.71.2378
Triple Number Coastal/Long Distance Medium385.61.5561
Triple Number Coastal/Long Distance High331.21.8114
Triple Number Windward/Leeward Low624.80.9603
Triple Number Windward/Leeward Medium481.81.2454
Triple Number Windward/Leeward High407.71.4715
Saronikos S All Purpose430.01.3954
Saronikos S Upwind489.21.2264
Saronikos S Downwind359.41.6696
Saronikos N All Purpose430.01.3954
Saronikos N Upwind503.81.1909
Saronikos N Downwind407.31.4730
Saronikos SW All Purpose428.81.3993
Saronikos SW Upwind494.41.2137
Saronikos SW Downwind368.61.6276
Saronikos NE All Purpose471.21.2733
Saronikos NE Upwind469.01.2793
Saronikos NE Downwind459.51.3057
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance990.1687.7529.4453.5404.3371.1341.2293.7273.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low484.71.2378
Triple Number Coastal/Long Distance Medium385.61.5561
Triple Number Coastal/Long Distance High331.21.8114
Triple Number Windward/Leeward Low624.80.9603
Triple Number Windward/Leeward Medium481.81.2454
Triple Number Windward/Leeward High407.71.4715
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose394.71.5200
5-Band All Purpose Low580.91.0329
5-Band All Purpose L/M445.41.3470
5-Band All Purpose Med390.51.5366
5-Band All Purpose M/H347.31.7278
5-Band All Purpose High318.91.8813
Single Number Predominant Upwind417.71.4366
Single Number Predominant Reaching361.11.6615
Single Number Predominant Downwind385.81.5552
5-Band 50-50 Windward/Leeward Low731.30.8205
5-Band 50-50 Windward/Leeward L/M546.31.0982
5-Band 50-50 Windward/Leeward Med473.81.2663
5-Band 50-50 Windward/Leeward M/H418.31.4343
5-Band 50-50 Windward/Leeward High379.31.5818
5-Band 60-40 Windward/Leeward Low731.00.8208
5-Band 60-40 Windward/Leeward L/M551.91.0872
5-Band 60-40 Windward/Leeward Med483.81.2401
5-Band 60-40 Windward/Leeward M/H434.01.3824
5-Band 60-40 Windward/Leeward High400.91.4966
Triple Number 50-50 Windward/Leeward Low655.30.9156
Triple Number 50-50 Windward/Leeward Med481.81.2453
Triple Number 50-50 Windward/Leeward High407.71.4715
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward491.11.2217
Triple Number 60-40 Windward/Leeward Low656.90.9134
Triple Number 60-40 Windward/Leeward Med491.21.2216
Triple Number 60-40 Windward/Leeward High424.91.4120
Triple Number All-Purpose Low525.01.1428
Triple Number All-Purpose Med396.81.5120
Triple Number All-Purpose High339.51.7674
Triple Number Predominant Upwind Low531.21.1295
Triple Number Predominant Upwind Med416.01.4423
Triple Number Predominant Upwind High377.51.5894
Triple Number Predominant Reaching Low472.21.2707
Triple Number Predominant Reaching Med365.81.6404
Triple Number Predominant Reaching High298.82.0078
Triple Number Predominant Downwind Low528.61.1352
Triple Number Predominant Downwind Med382.61.5681
Triple Number Predominant Downwind High300.41.9976
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance419.81.4292
Triple Number Coastal/Long Distance Low484.71.2378
Triple Number Coastal/Long Distance Medium385.61.5561
Triple Number Coastal/Long Distance High331.21.8114
Triple Number Windward/Leeward Low624.80.9603
Triple Number Windward/Leeward Medium481.81.2454
Triple Number Windward/Leeward High407.71.4715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance990.1687.7529.4453.5404.3371.1341.2293.7273.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance419.81.4292
Triple Number Coastal/Long Distance Low484.71.2378
Triple Number Coastal/Long Distance Medium385.61.5561
Triple Number Coastal/Long Distance High331.21.8114
Triple Number Windward/Leeward Low624.80.9603
Triple Number Windward/Leeward Medium481.81.2454
Triple Number Windward/Leeward High407.71.4715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance990.1687.7529.4453.5404.3371.1341.2293.7273.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low484.7
Triple Number Coastal/Long Distance Medium385.6
Triple Number Coastal/Long Distance High331.2
Triple Number Windward/Leeward Low624.8
Triple Number Windward/Leeward Medium481.8
Triple Number Windward/Leeward High407.7
Predominantly Upwind419.0
Predominantly Downwind384.8
Predominantly Reaching366.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance419.81.4292
Triple Number Coastal/Long Distance Low484.71.2378
Triple Number Coastal/Long Distance Medium385.61.5561
Triple Number Coastal/Long Distance High331.21.8114
Triple Number Windward/Leeward Low624.80.9603
Triple Number Windward/Leeward Medium481.81.2454
Triple Number Windward/Leeward High407.71.4715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance990.1687.7529.4453.5404.3371.1341.2293.7273.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.2378
Triple Number Coastal/Long Distance Medium1.5561
Triple Number Coastal/Long Distance High1.8114
Triple Number Windward/Leeward Low0.9603
Triple Number Windward/Leeward Medium1.2454
Triple Number Windward/Leeward High1.4715
Coastal/Long Distance1.4292
Predominantly Upwind1.4320
Predominantly Downwind1.5593
For information
General Purpose Handicap (GPH)429.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.5607
Distanseseilas Trippeltall svak vind1.2378
Distanseseilas Trippeltall mellomvind1.5561
Distanseseilas Trippeltall sterk vind1.8114
Pølsebane Trippeltall svak vind0.9603
Pølsebane Trippeltall mellomvind1.2454
Pølsebane Trippeltall sterk vind1.4715
Motvind Singeltall1.4320
Medvind Singeltall1.5593
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low484.71.2378
Triple Number Coastal/Long Distance Medium385.61.5561
Triple Number Coastal/Long Distance High331.21.8114
Triple Number Windward/Leeward Low624.80.9603
Triple Number Windward/Leeward Medium481.81.2454
Triple Number Windward/Leeward High407.71.4715
Coastal/Long Distance419.81.4292
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind419.01.4320
Predominantly Downwind384.81.5593
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore359.81.6676
Cape Doctor Coastal297.32.0181
Triple Number Coastal/Long Distance Low484.71.2378
Triple Number Coastal/Long Distance Medium385.61.5561
Triple Number Coastal/Long Distance High331.21.8114
Triple Number Windward/Leeward Low624.80.9603
Triple Number Windward/Leeward Medium481.81.2454
Triple Number Windward/Leeward High407.71.4715
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.2378
Triple Number Coastal/Long Distance Medium1.5561
Triple Number Coastal/Long Distance High1.8114
Triple Number Windward/Leeward Low0.9603
Triple Number Windward/Leeward Medium1.2454
Triple Number Windward/Leeward High1.4715
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.2378
Triple Number Coastal/Long Distance Medium1.5561
Triple Number Coastal/Long Distance High1.8114
Triple Number Windward/Leeward Low0.9603
Triple Number Windward/Leeward Medium1.2454
Triple Number Windward/Leeward High1.4715
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance419.81.4292
Triple Number Coastal/Long Distance Low484.71.2378
Triple Number Coastal/Long Distance Medium385.61.5561
Triple Number Coastal/Long Distance High331.21.8114
Triple Number Windward/Leeward Low624.80.9603
Triple Number Windward/Leeward Medium481.81.2454
Triple Number Windward/Leeward High407.71.4715
Predominantly Upwind419.01.4320
Predominantly Downwind384.81.5593
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance990.1687.7529.4453.5404.3371.1341.2293.7273.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance419.81.4292
Triple Number Coastal/Long Distance Low484.71.2378
Triple Number Coastal/Long Distance Medium385.61.5561
Triple Number Coastal/Long Distance High331.21.8114
Triple Number Windward/Leeward Low624.80.9603
Triple Number Windward/Leeward Medium481.81.2454
Triple Number Windward/Leeward High407.71.4715
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance990.1687.7529.4453.5404.3371.1341.2293.7273.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP394.71.5200 Predom. Dn High280.62.1381 5B AP M/H338.81.7709 TriNum AP Low484.71.2378 Predom. Rc Low516.21.1624 5B AP High311.11.9289 TriNum AP Med385.61.5560 Predom. Rc L/M401.31.4950 5B SF Bay Low614.90.9758 TriNum AP High331.21.8114 Predom. Rc Med352.21.7034 5B SF Bay L/M519.61.1548 TriNum W/L Low655.30.9156 Predom. Rc M/H312.71.9187 5B SF Bay Med455.01.3187 TriNum W/L Med481.81.2454 Predom. Rc High287.62.0859 5B SF Bay M/H404.91.4819 TriNum W/L Hig407.71.4715 5B W/L Low731.30.8205 5B SF Bay High371.31.6157 Predom. Upwind432.71.3865 5B W/L L/M546.31.0982 ChiMac Up Low516.31.1622 Predom. Reaching372.71.6098 5B W/L Med473.81.2663 ChiMac Up Med470.71.2748 Predom. Downwind400.01.4999 5B W/L M/H418.31.4343 ChiMac Up High414.41.4479 Predom. Up Low577.91.0382 5B W/L High379.31.5818 ChiMac Off Low510.51.1754 Predom. Up L/M454.51.3202 W/L 60-40 Low731.00.8208 ChiMac Off Med449.21.3356 Predom. Up Med409.11.4665 W/L 60-40 L/M551.91.0872 ChiMac Off High372.71.6101 Predom. Up M/H377.21.5908 W/L 60-40 Med483.81.2401 ChiMac AP Low510.31.1758 Predom. Up High358.71.6728 W/L 60-40 M/H434.01.3824 ChiMac AP Med457.61.3111 Predom. Dn Low591.11.0150 W/L 60-40 High400.91.4966 ChiMac AP High392.01.5307 Predom. Dn L/M439.81.3642 5B AP Low537.11.1171 BayMac Cove Island586.41.0232 Predom. Dn Med374.31.6029 5B AP L/M431.11.3918 BayMac Shore581.01.0328 Predom. Dn M/H319.11.8804 5B AP Med379.71.5802 Harvest Moon326.11.8401      SA/DSPL Up44.46SA/DSPL Dn94.71
ORC Ref  03430004BQO Issued on 18/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ScatteractionBER 178
Portsmouth Olympic Harbour
53 Yonge Street
Kingston, Ontario
Canada K7M 6G4
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRP 55Measurement21/04/2021HINPlan reviewHull constructionCarbonCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall16.809Maximum beam4.484Draft3.954Displacement9,414Wetted area46.42IMS L16.079LSM015.659Accomod. length14.573Sink (kg/mm) 34.46
VCGD-1.357VCGM-1.411 RM Rated (kg·m) 505.0Limit of positive stability(°) 151.1 Stability Index 153.2 BLR index 0.0000Default crew weight1,305 Declared crew weight 1,292
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.530PBW0.120PIPA0.0038
EDL1.800ST10.035ST20.170
ST30.170ST40.114ST50.275
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingYesBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders3Rotating mastNo
P23.500IG22.910ISP25.910MDT10.147MDL10.337MDT20.138MDL20.238TL3.336MW0.337GO0.367
E8.100J6.510BAS2.030FSD0.050SFJ0.360SPLWPLTPS9.430BD0.428MWT370.50MCG9.767
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS223.4739.430125.9109.430
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date21/04/2021
SFFP0.769FFM1.660FF1.662LCFcl9.330SG1.0210
SAFP16.088FAM1.213FA1.214LCFsh9.575HBI1.400
W1158.3W2158.3W3158.3W4158.3LCFD9.848
PD1310.0PD2310.0PD3310.0PD4310.0
WD12.450PLM9000.00GSA1.0RSA1.0RM500.7
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03430004BQO Issued on 18/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ScatteractionBER 178
Portsmouth Olympic Harbour
53 Yonge Street
Kingston, Ontario
Canada K7M 6G4
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM1-RM1.772.563.645.336.77121.0420/03/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ2-A0.091.081.943.545.206.8022.31YesNo 78.65SS-A0.060.961.843.525.066.4720.29NoInner 69.06
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2-A28.6523.8526.2513.8314.2697%304.41
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03430004BQO Issued on 18/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org