International Certificate2026
FLIGHT RISKHKG 2300
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 Angles45.3°42.6°39.9°37.8°37.1°36.7°36.4°36.4°37.5°
Beat VMG3.184.535.435.856.066.196.286.376.27
52°4.966.877.898.298.518.678.808.968.96
60°5.357.238.148.578.849.049.199.409.45
75°5.657.508.338.899.329.609.8410.2010.37
90°5.507.388.278.899.5110.0410.4611.1211.59
110°5.167.288.419.149.6910.2210.7311.9613.32
120°4.977.138.399.2910.0810.7311.3712.6814.04
135°4.446.437.998.889.8310.9512.1514.3316.36
150°3.685.376.797.908.769.6010.6613.7417.56
Run VMG3.194.655.886.847.618.329.2311.9015.21
Gybe Angles139.3°141.1°144.4°148.9°152.1°149.6°146.5°145.8°149.4°
APH ToD:443.2CDL: 12.456APH ToT: 1.3539CertNo:HKG230
BOAT
ClassKer 40+DesignerKerBuilderMcConaghyAge date01/2017Series date01/2011Offset fileKer40 -HKG2300.offData fileHKG 2300
HULL
Length Overall12.616 mMaximum Beam4.232 mDraft3.015 mDisplacement4,321 kgDLR2.7151IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.487%RS Assessment-0.254%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.446m
CREW
Maximum weight1,035 kg(declared)Minimum weight880 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail58.9160.29Headsail Luffed43.5043.50Headsail FlyingSymmetricAsymmetric186.98186.98 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail15.43Storm Jib14.11Heavy Weather Jib38.08
SAIL LIMITS
Headsails7Spinnakers5
STABILITY
Righting Moment 160.0 kg·m Stability Index 128.1
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  04560004SLV Issued on 09/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
FLIGHT RISKHKG 2300
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 VMG1133.6795.6663.6615.7593.9581.2572.8564.8574.1
52°725.4524.3456.5434.2422.9415.1409.2401.6401.6
60°673.1497.6442.2420.0407.4398.4391.8383.0380.8
75°637.0480.0432.4405.0386.3374.8365.8352.9347.0
90°654.5487.7435.2404.8378.4358.5344.2323.9310.5
110°697.7494.6428.0393.8371.3352.3335.6301.0270.3
120°724.2504.8429.0387.4357.1335.4316.5283.9256.4
135°810.5560.1450.6405.6366.2328.8296.2251.3220.0
150°978.0670.5529.9455.8410.8374.8337.8262.0205.0
Run VMG1129.3774.2611.8526.3473.0432.8390.0302.5236.7
Selected Courses
Windward / Leeward1131.5784.9637.7571.0533.5507.0481.4433.6405.4
All purpose855.9604.3506.2461.4433.5412.5393.9362.0342.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward548.51.0939
All purpose443.21.3539
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low555.21.0807
Triple Number Coastal/Long Distance Medium443.61.3525
Triple Number Coastal/Long Distance High386.61.5520
Triple Number Windward/Leeward Low711.30.8435
Triple Number Windward/Leeward Medium548.01.0948
Triple Number Windward/Leeward High469.91.2769
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance481.51.2461
Triple Number Coastal/Long Distance Low555.21.0807
Triple Number Coastal/Long Distance Medium443.61.3525
Triple Number Coastal/Long Distance High386.61.5520
Triple Number Windward/Leeward Low711.30.8435
Triple Number Windward/Leeward Medium548.01.0948
Triple Number Windward/Leeward High469.91.2769
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1131.3783.8602.0516.9463.3428.9397.5344.4323.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.9573
Downwind "popa"1.1963
70% up, 30% down "Ilhabela"1.0183
30% up, 70% down "Ilhabela-inverso"1.1130
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low555.21.0807
Triple Number Coastal/Long Distance Medium443.61.3525
Triple Number Coastal/Long Distance High386.61.5520
Triple Number Windward/Leeward Low711.30.8435
Triple Number Windward/Leeward Medium548.01.0948
Triple Number Windward/Leeward High469.91.2769
Predominantly Upwind483.51.2410
Predominantly Downwind441.61.3585
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP456.31.3149 Predom. Rc High337.01.7805 5B SF Bay L/M590.71.0158 TriNum AP Low555.21.0807 Predom. Dn Low672.10.8927 5B SF Bay Med519.01.1561 TriNum AP Med443.71.3524 Predom. Dn L/M502.21.1947 5B SF Bay M/H467.01.2849 TriNum AP High386.61.5520 Predom. Dn Med430.51.3938 5B SF Bay High428.51.4002 TriNum W/L Low746.60.8036 Predom. Dn M/H369.71.6231 5B AP Low615.50.9748 TriNum W/L Med548.01.0948 Predom. Dn High322.71.8591 5B AP L/M494.11.2143 TriNum W/L Hig469.91.2769 ChiMac Up Low596.41.0061 5B AP Med437.41.3718 Predom. Upwind500.91.1978 ChiMac Up Med543.81.1034 5B AP M/H395.01.5189 Predom. Reaching433.91.3827 ChiMac Up High479.41.2515 5B AP High364.11.6479 Predom. Downwind458.81.3078 ChiMac Off Low582.01.0309 5B W/L Low834.70.7188 Predom. Up Low669.40.8964 ChiMac Off Med513.81.1678 5B W/L L/M620.50.9670 Predom. Up L/M522.71.1479 ChiMac Off High427.71.4029 5B W/L Med539.61.1119 Predom. Up Med472.41.2702 ChiMac AP Low586.61.0228 5B W/L M/H482.11.2446 Predom. Up M/H439.41.3655 ChiMac AP Med527.01.1386 5B W/L High437.01.3730 Predom. Up High419.81.4291 ChiMac AP High452.51.3260 W/L 60-40 Low837.20.7167 Predom. Rc Low596.81.0054 BayMac Cove Island672.60.8921 W/L 60-40 L/M627.50.9561 Predom. Rc L/M464.71.2911 BayMac Shore667.30.8992 W/L 60-40 Med551.61.0878 Predom. Rc Med410.71.4608 Harvest Moon378.91.5833 W/L 60-40 M/H500.61.1986 Predom. Rc M/H366.51.6373 5B SF Bay Low701.80.8549 W/L 60-40 High463.21.2955      SA/DSPL Up38.41SA/DSPL Dn92.23
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance481.51.2461
Triple Number Coastal/Long Distance Low555.21.0807
Triple Number Coastal/Long Distance Medium443.61.3525
Triple Number Coastal/Long Distance High386.61.5520
Triple Number Windward/Leeward Low711.30.8435
Triple Number Windward/Leeward Medium548.01.0948
Triple Number Windward/Leeward High469.91.2769
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1131.3783.8602.0516.9463.3428.9397.5344.4323.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance481.51.2461
Triple Number Coastal/Long Distance Low555.21.0807
Triple Number Coastal/Long Distance Medium443.61.3525
Triple Number Coastal/Long Distance High386.61.5520
Triple Number Windward/Leeward Low711.30.8435
Triple Number Windward/Leeward Medium548.01.0948
Triple Number Windward/Leeward High469.91.2769
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1131.3783.8602.0516.9463.3428.9397.5344.4323.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance481.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1131.3783.8602.0516.9463.3428.9397.5344.4323.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low555.21.0807
Triple Number Coastal/Long Distance Medium443.61.3525
Triple Number Coastal/Long Distance High386.61.5520
Triple Number Windward/Leeward Low711.30.8435
Triple Number Windward/Leeward Medium548.01.0948
Triple Number Windward/Leeward High469.91.2769
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating481.51.2461
FinRating, kevyt tuuli822.71.2155
FinRating, kova tuuli364.81.3707
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low555.21.0807
Triple Number Coastal/Long Distance Medium443.61.3525
Triple Number Coastal/Long Distance High386.61.5520
Triple Number Windward/Leeward Low711.30.8435
Triple Number Windward/Leeward Medium548.01.0948
Triple Number Windward/Leeward High469.91.2769
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.2461
Triple Number Coastal/Long Distance Low1.0807
Triple Number Coastal/Long Distance Medium1.3525
Triple Number Coastal/Long Distance High1.5520
Triple Number Windward/Leeward Low0.8435
Triple Number Windward/Leeward Medium1.0948
Triple Number Windward/Leeward High1.2769
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1131.3783.8602.0516.9463.3428.9397.5344.4323.0
For information
General Purpose Handicap (GPH)494.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance481.51.2461
Triple Number Coastal/Long Distance Low555.21.0807
Triple Number Coastal/Long Distance Medium443.61.3525
Triple Number Coastal/Long Distance High386.61.5520
Triple Number Windward/Leeward Low711.30.8435
Triple Number Windward/Leeward Medium548.01.0948
Triple Number Windward/Leeward High469.91.2769
Saronikos S All Purpose493.81.2151
Saronikos S Upwind566.61.0590
Saronikos S Downwind406.71.4753
Saronikos N All Purpose526.21.1402
Saronikos N Upwind588.11.0202
Saronikos N Downwind460.71.3024
Saronikos SW All Purpose493.71.2154
Saronikos SW Upwind575.61.0425
Saronikos SW Downwind417.31.4379
Saronikos NE All Purpose543.81.1034
Saronikos NE Upwind551.31.0883
Saronikos NE Downwind517.81.1587
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1131.3783.8602.0516.9463.3428.9397.5344.4323.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low555.21.0807
Triple Number Coastal/Long Distance Medium443.61.3525
Triple Number Coastal/Long Distance High386.61.5520
Triple Number Windward/Leeward Low711.30.8435
Triple Number Windward/Leeward Medium548.01.0948
Triple Number Windward/Leeward High469.91.2769
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose456.31.3149
5-Band All Purpose Low667.70.8986
5-Band All Purpose L/M511.41.1733
5-Band All Purpose Med450.71.3313
5-Band All Purpose M/H404.11.4849
5-Band All Purpose High371.11.6167
Single Number Predominant Upwind482.01.2449
Single Number Predominant Reaching420.01.4286
Single Number Predominant Downwind442.91.3549
5-Band 50-50 Windward/Leeward Low834.70.7188
5-Band 50-50 Windward/Leeward L/M620.50.9670
5-Band 50-50 Windward/Leeward Med539.61.1119
5-Band 50-50 Windward/Leeward M/H482.11.2446
5-Band 50-50 Windward/Leeward High437.01.3730
5-Band 60-40 Windward/Leeward Low837.20.7167
5-Band 60-40 Windward/Leeward L/M627.50.9561
5-Band 60-40 Windward/Leeward Med551.61.0878
5-Band 60-40 Windward/Leeward M/H500.61.1986
5-Band 60-40 Windward/Leeward High463.21.2955
Triple Number 50-50 Windward/Leeward Low746.60.8036
Triple Number 50-50 Windward/Leeward Med548.11.0947
Triple Number 50-50 Windward/Leeward High469.91.2769
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward560.61.0702
Triple Number 60-40 Windward/Leeward Low750.40.7996
Triple Number 60-40 Windward/Leeward Med559.31.0729
Triple Number 60-40 Windward/Leeward High490.31.2238
Triple Number All-Purpose Low602.80.9953
Triple Number All-Purpose Med457.51.3113
Triple Number All-Purpose High395.11.5188
Triple Number Predominant Upwind Low613.40.9782
Triple Number Predominant Upwind Med479.51.2514
Triple Number Predominant Upwind High440.81.3610
Triple Number Predominant Reaching Low545.41.1001
Triple Number Predominant Reaching Med425.31.4107
Triple Number Predominant Reaching High350.81.7104
Triple Number Predominant Downwind Low601.90.9969
Triple Number Predominant Downwind Med439.51.3653
Triple Number Predominant Downwind High346.91.7295
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance481.51.2461
Triple Number Coastal/Long Distance Low555.21.0807
Triple Number Coastal/Long Distance Medium443.61.3525
Triple Number Coastal/Long Distance High386.61.5520
Triple Number Windward/Leeward Low711.30.8435
Triple Number Windward/Leeward Medium548.01.0948
Triple Number Windward/Leeward High469.91.2769
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1131.3783.8602.0516.9463.3428.9397.5344.4323.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance481.51.2461
Triple Number Coastal/Long Distance Low555.21.0807
Triple Number Coastal/Long Distance Medium443.61.3525
Triple Number Coastal/Long Distance High386.61.5520
Triple Number Windward/Leeward Low711.30.8435
Triple Number Windward/Leeward Medium548.01.0948
Triple Number Windward/Leeward High469.91.2769
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1131.3783.8602.0516.9463.3428.9397.5344.4323.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low555.2
Triple Number Coastal/Long Distance Medium443.6
Triple Number Coastal/Long Distance High386.6
Triple Number Windward/Leeward Low711.3
Triple Number Windward/Leeward Medium548.0
Triple Number Windward/Leeward High469.9
Predominantly Upwind483.5
Predominantly Downwind441.6
Predominantly Reaching424.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance481.51.2461
Triple Number Coastal/Long Distance Low555.21.0807
Triple Number Coastal/Long Distance Medium443.61.3525
Triple Number Coastal/Long Distance High386.61.5520
Triple Number Windward/Leeward Low711.30.8435
Triple Number Windward/Leeward Medium548.01.0948
Triple Number Windward/Leeward High469.91.2769
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1131.3783.8602.0516.9463.3428.9397.5344.4323.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0807
Triple Number Coastal/Long Distance Medium1.3525
Triple Number Coastal/Long Distance High1.5520
Triple Number Windward/Leeward Low0.8435
Triple Number Windward/Leeward Medium1.0948
Triple Number Windward/Leeward High1.2769
Coastal/Long Distance1.2461
Predominantly Upwind1.2410
Predominantly Downwind1.3585
For information
General Purpose Handicap (GPH)494.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.3539
Distanseseilas Trippeltall svak vind1.0807
Distanseseilas Trippeltall mellomvind1.3525
Distanseseilas Trippeltall sterk vind1.5520
Pølsebane Trippeltall svak vind0.8435
Pølsebane Trippeltall mellomvind1.0948
Pølsebane Trippeltall sterk vind1.2769
Motvind Singeltall1.2410
Medvind Singeltall1.3585
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low555.21.0807
Triple Number Coastal/Long Distance Medium443.61.3525
Triple Number Coastal/Long Distance High386.61.5520
Triple Number Windward/Leeward Low711.30.8435
Triple Number Windward/Leeward Medium548.01.0948
Triple Number Windward/Leeward High469.91.2769
Coastal/Long Distance481.51.2461
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind483.51.2410
Predominantly Downwind441.61.3585
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore413.91.4497
Cape Doctor Coastal348.21.7232
Triple Number Coastal/Long Distance Low555.21.0807
Triple Number Coastal/Long Distance Medium443.61.3525
Triple Number Coastal/Long Distance High386.61.5520
Triple Number Windward/Leeward Low711.30.8435
Triple Number Windward/Leeward Medium548.01.0948
Triple Number Windward/Leeward High469.91.2769
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0807
Triple Number Coastal/Long Distance Medium1.3525
Triple Number Coastal/Long Distance High1.5520
Triple Number Windward/Leeward Low0.8435
Triple Number Windward/Leeward Medium1.0948
Triple Number Windward/Leeward High1.2769
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low1.0807
Triple Number Coastal/Long Distance Medium1.3525
Triple Number Coastal/Long Distance High1.5520
Triple Number Windward/Leeward Low0.8435
Triple Number Windward/Leeward Medium1.0948
Triple Number Windward/Leeward High1.2769
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance481.51.2461
Triple Number Coastal/Long Distance Low555.21.0807
Triple Number Coastal/Long Distance Medium443.61.3525
Triple Number Coastal/Long Distance High386.61.5520
Triple Number Windward/Leeward Low711.30.8435
Triple Number Windward/Leeward Medium548.01.0948
Triple Number Windward/Leeward High469.91.2769
Predominantly Upwind483.51.2410
Predominantly Downwind441.61.3585
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1131.3783.8602.0516.9463.3428.9397.5344.4323.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance481.51.2461
Triple Number Coastal/Long Distance Low555.21.0807
Triple Number Coastal/Long Distance Medium443.61.3525
Triple Number Coastal/Long Distance High386.61.5520
Triple Number Windward/Leeward Low711.30.8435
Triple Number Windward/Leeward Medium548.01.0948
Triple Number Windward/Leeward High469.91.2769
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1131.3783.8602.0516.9463.3428.9397.5344.4323.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP456.31.3149 Predom. Dn High322.71.8591 5B AP M/H395.01.5189 TriNum AP Low555.21.0807 Predom. Rc Low596.81.0054 5B AP High364.11.6479 TriNum AP Med443.71.3524 Predom. Rc L/M464.71.2911 5B SF Bay Low701.80.8549 TriNum AP High386.61.5520 Predom. Rc Med410.71.4608 5B SF Bay L/M590.71.0158 TriNum W/L Low746.60.8036 Predom. Rc M/H366.51.6373 5B SF Bay Med519.01.1561 TriNum W/L Med548.01.0948 Predom. Rc High337.01.7805 5B SF Bay M/H467.01.2849 TriNum W/L Hig469.91.2769 5B W/L Low834.70.7188 5B SF Bay High428.51.4002 Predom. Upwind500.91.1978 5B W/L L/M620.50.9670 ChiMac Up Low596.41.0061 Predom. Reaching433.91.3827 5B W/L Med539.61.1119 ChiMac Up Med543.81.1034 Predom. Downwind458.81.3078 5B W/L M/H482.11.2446 ChiMac Up High479.41.2515 Predom. Up Low669.40.8964 5B W/L High437.01.3730 ChiMac Off Low582.01.0309 Predom. Up L/M522.71.1479 W/L 60-40 Low837.20.7167 ChiMac Off Med513.81.1678 Predom. Up Med472.41.2702 W/L 60-40 L/M627.50.9561 ChiMac Off High427.71.4029 Predom. Up M/H439.41.3655 W/L 60-40 Med551.61.0878 ChiMac AP Low586.61.0228 Predom. Up High419.81.4291 W/L 60-40 M/H500.61.1986 ChiMac AP Med527.01.1386 Predom. Dn Low672.10.8927 W/L 60-40 High463.21.2955 ChiMac AP High452.51.3260 Predom. Dn L/M502.21.1947 5B AP Low615.50.9748 BayMac Cove Island672.60.8921 Predom. Dn Med430.51.3938 5B AP L/M494.11.2143 BayMac Shore667.30.8992 Predom. Dn M/H369.71.6231 5B AP Med437.41.3718 Harvest Moon378.91.5833      SA/DSPL Up38.41SA/DSPL Dn92.23
ORC Ref  04560004SLV Issued on 09/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
FLIGHT RISKHKG 2300
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassKer 40+Measurement17/06/2023HINPlan reviewHull constructionCarbonCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall12.616Maximum beam4.232Draft3.015Displacement4,321Wetted area27.58IMS L12.268LSM011.675Accomod. length12.616Sink (kg/mm) 21.28
VCGD-0.613VCGM-0.546 RM Rated (kg·m) 160.0Limit of positive stability(°) 131.8 Stability Index 128.1 BLR index 0.0000Default crew weight858 Declared crew weight 1,035
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.446PBW0.120PIPA0.0037
EDL1.285ST10.042ST20.180
ST30.180ST40.112ST50.270
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P16.600IG16.419ISP18.371MDT10.130MDL10.250MDT20.097MDL20.163TL2.140MW0.163GO0.271
E5.310J4.830BAS1.749FSD0.035SFJ0.341SPLWPLTPS7.415BD0.210MWT162.00MCG5.550
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date17/05/2023
SFFP0.550FFM1.402FF1.409LCFcl6.587SG1.0000
SAFP12.500FAM1.026FA1.029LCFsh6.871HBI1.206
W1108.8W2108.8W3108.8W4108.8LCFD6.321
PD1284.7PD2284.7PD3284.7PD4284.7
WD5.240PLM9000.00GSA1.0RSA1.0RM157.7
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560004SLV Issued on 09/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
FLIGHT RISKHKG 2300
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMC1.351.912.613.714.5858.9104/03/2024Main 2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ 1.50.150.851.542.733.834.9716.43YesNo 43.5004/03/2024J 1.5 2024J20.150.841.532.703.824.9516.43YesNo 43.2504/03/2024J2 2024J1-230.150.811.472.653.804.9616.49YesNo 42.9510/01/20232517117Spin. SS0.040.470.952.003.094.2215.76NoInner 32.2513/05/202412411008Jib SS0.060.380.741.472.222.9710.21NoInner 15.1513/05/2024Jib Staysail 2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA221.2017.7019.4511.4711.8097%186.9804/03/2024A2 2024A 1.520.6818.0819.3811.3012.0094%184.7604/03/2024A1.5 2024
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004SLV Issued on 09/06/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org