Non Spin/HSFInternational Certificate2026
RTS BalticEST 919
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
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 Angles46.1°43.4°41.0°40.0°39.8°40.6°40.8°41.7°43.9°
Beat VMG2.543.634.354.624.734.784.814.794.59
52°4.005.546.456.766.917.007.067.136.98
60°4.315.856.717.057.257.397.497.607.50
75°4.546.086.917.507.818.068.248.468.52
90°4.405.986.887.618.278.699.029.519.84
110°3.755.286.417.187.988.909.6710.7511.53
120°3.344.866.096.937.698.599.6011.5012.64
135°2.804.185.376.367.057.778.6310.6313.64
150°2.323.504.585.516.346.957.559.0310.76
Run VMG2.013.033.964.805.656.417.018.309.86
Gybe Angles141.2°144.4°146.0°170.3°171.7°174.4°175.3°173.5°172.1°
APH ToD:571.9CDL: 8.009APH ToT: 1.0492CertNo:037/26
BOAT
ClassFareast 28RDesignerBuilderAge date05/2020Series date01/2018Offset filefareast.od.offData fileEST-919
HULL
Length Overall8.520 mMaximum Beam2.788 mDraft1.715 mDisplacement1,337 kgDLR2.4468IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.260%RS Assessment0.000%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight320 kg(declared)Minimum weight190 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.5627.51Headsail Luffed19.8619.86Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail6.99Storm Jib5.49Heavy Weather Jib14.80
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 39.8 kg·m Stability Index 106.0
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  04960004T4B Issued on 13/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFInternational Certificate2026
RTS BalticEST 919
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
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 VMG1416.6991.6826.9779.4761.5752.8748.9751.0784.3
52°900.7649.4557.8532.4521.1514.3509.6504.9515.6
60°835.7615.4536.1510.3496.6487.2480.5473.9480.1
75°793.0592.4521.0480.2460.7446.9436.7425.6422.4
90°817.7602.1523.1473.0435.5414.5399.2378.5365.9
110°960.7682.2561.9501.5450.9404.4372.1335.0312.2
120°1076.9740.8590.8519.5468.4419.1375.0313.0284.8
135°1286.1861.8670.6566.1510.3463.3417.1338.7263.8
150°1554.51028.3786.3653.0567.5517.7476.7398.8334.7
Run VMG1794.91187.4908.0749.5636.7561.6513.3433.7365.3
Selected Courses
Windward / Leeward1605.81089.5867.4764.4699.1657.2631.1592.3574.8
All purpose1184.4821.3669.2598.0553.9523.4500.7467.4450.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward728.00.8242
All purpose571.91.0492
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low745.20.8051
Triple Number Coastal/Long Distance Medium570.61.0515
Triple Number Coastal/Long Distance High493.91.2148
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High623.10.9629
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low745.20.8051
Triple Number Coastal/Long Distance Medium570.61.0515
Triple Number Coastal/Long Distance High493.91.2148
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High623.10.9629
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.71099.3815.8682.6597.4546.5503.6430.8412.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7484
Downwind "popa"0.8417
70% up, 30% down "Ilhabela"0.7741
30% up, 70% down "Ilhabela-inverso"0.8113
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low745.20.8051
Triple Number Coastal/Long Distance Medium570.61.0515
Triple Number Coastal/Long Distance High493.91.2148
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High623.10.9629
Predominantly Upwind616.30.9736
Predominantly Downwind593.31.0113
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP595.31.0078 Predom. Rc High426.11.4081 5B SF Bay L/M792.30.7572 TriNum AP Low745.30.8051 Predom. Dn Low974.80.6155 5B SF Bay Med684.00.8772 TriNum AP Med570.71.0514 Predom. Dn L/M692.90.8659 5B SF Bay M/H616.40.9734 TriNum AP High493.91.2148 Predom. Dn Med570.91.0509 5B SF Bay High580.31.0340 TriNum W/L Low1030.90.5820 Predom. Dn M/H485.01.2372 5B AP Low845.60.7096 TriNum W/L Med724.50.8282 Predom. Dn High428.11.4015 5B AP L/M649.50.9238 TriNum W/L Hig623.10.9629 ChiMac Up Low768.90.7804 5B AP Med561.31.0689 Predom. Upwind641.20.9357 ChiMac Up Med697.90.8598 5B AP M/H503.41.1919 Predom. Reaching560.11.0713 ChiMac Up High613.40.9781 5B AP High470.21.2760 Predom. Downwind623.90.9617 ChiMac Off Low822.50.7295 5B W/L Low1163.10.5159 Predom. Up Low870.70.6891 ChiMac Off Med710.90.8441 5B W/L L/M839.00.7152 Predom. Up L/M667.30.8991 ChiMac Off High576.01.0417 5B W/L Med711.30.8435 Predom. Up Med599.41.0011 ChiMac AP Low788.70.7608 5B W/L M/H634.60.9454 Predom. Up M/H561.71.0681 ChiMac AP Med698.80.8586 5B W/L High596.01.0067 Predom. Up High543.81.1034 ChiMac AP High590.71.0158 W/L 60-40 Low1141.80.5255 Predom. Rc Low809.60.7411 BayMac Cove Island921.70.6510 W/L 60-40 L/M836.10.7176 Predom. Rc L/M604.80.9921 BayMac Shore909.40.6597 W/L 60-40 Med722.50.8304 Predom. Rc Med521.11.1514 Harvest Moon476.81.2583 W/L 60-40 M/H657.90.9120 Predom. Rc M/H463.41.2946 5B SF Bay Low957.10.6269 W/L 60-40 High628.10.9553      SA/DSPL Up38.22SA/DSPL Dn38.22
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low745.20.8051
Triple Number Coastal/Long Distance Medium570.61.0515
Triple Number Coastal/Long Distance High493.91.2148
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High623.10.9629
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.71099.3815.8682.6597.4546.5503.6430.8412.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low745.20.8051
Triple Number Coastal/Long Distance Medium570.61.0515
Triple Number Coastal/Long Distance High493.91.2148
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High623.10.9629
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.71099.3815.8682.6597.4546.5503.6430.8412.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance628.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.71099.3815.8682.6597.4546.5503.6430.8412.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low745.20.8051
Triple Number Coastal/Long Distance Medium570.61.0515
Triple Number Coastal/Long Distance High493.91.2148
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High623.10.9629
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating628.50.9546
FinRating, kevyt tuuli1148.90.8704
FinRating, kova tuuli470.51.0626
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low745.20.8051
Triple Number Coastal/Long Distance Medium570.61.0515
Triple Number Coastal/Long Distance High493.91.2148
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High623.10.9629
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9546
Triple Number Coastal/Long Distance Low0.8051
Triple Number Coastal/Long Distance Medium1.0515
Triple Number Coastal/Long Distance High1.2148
Triple Number Windward/Leeward Low0.6132
Triple Number Windward/Leeward Medium0.8282
Triple Number Windward/Leeward High0.9629
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.71099.3815.8682.6597.4546.5503.6430.8412.9
For information
General Purpose Handicap (GPH)644.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low745.20.8051
Triple Number Coastal/Long Distance Medium570.61.0515
Triple Number Coastal/Long Distance High493.91.2148
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High623.10.9629
Saronikos S All Purpose639.00.9390
Saronikos S Upwind706.50.8492
Saronikos S Downwind565.41.0613
Saronikos N All Purpose689.30.8704
Saronikos N Upwind736.60.8145
Saronikos N Downwind643.10.9330
Saronikos SW All Purpose636.00.9433
Saronikos SW Upwind712.30.8423
Saronikos SW Downwind575.51.0425
Saronikos NE All Purpose720.30.8329
Saronikos NE Upwind686.20.8743
Saronikos NE Downwind734.80.8166
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.71099.3815.8682.6597.4546.5503.6430.8412.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low745.20.8051
Triple Number Coastal/Long Distance Medium570.61.0515
Triple Number Coastal/Long Distance High493.91.2148
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High623.10.9629
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose595.31.0078
5-Band All Purpose Low914.30.6562
5-Band All Purpose L/M675.50.8883
5-Band All Purpose Med581.31.0322
5-Band All Purpose M/H520.21.1535
5-Band All Purpose High483.81.2403
Single Number Predominant Upwind613.40.9782
Single Number Predominant Reaching538.11.1149
Single Number Predominant Downwind595.81.0070
5-Band 50-50 Windward/Leeward Low1163.10.5159
5-Band 50-50 Windward/Leeward L/M839.00.7152
5-Band 50-50 Windward/Leeward Med711.30.8435
5-Band 50-50 Windward/Leeward M/H634.60.9454
5-Band 50-50 Windward/Leeward High596.01.0067
5-Band 60-40 Windward/Leeward Low1141.80.5255
5-Band 60-40 Windward/Leeward L/M836.10.7176
5-Band 60-40 Windward/Leeward Med722.50.8304
5-Band 60-40 Windward/Leeward M/H657.90.9120
5-Band 60-40 Windward/Leeward High628.10.9553
Triple Number 50-50 Windward/Leeward Low1030.90.5820
Triple Number 50-50 Windward/Leeward Med724.50.8281
Triple Number 50-50 Windward/Leeward High623.10.9629
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward738.30.8127
Triple Number 60-40 Windward/Leeward Low1015.80.5907
Triple Number 60-40 Windward/Leeward Med733.80.8177
Triple Number 60-40 Windward/Leeward High648.60.9251
Triple Number All-Purpose Low816.70.7347
Triple Number All-Purpose Med591.21.0149
Triple Number All-Purpose High509.91.1766
Triple Number Predominant Upwind Low797.10.7527
Triple Number Predominant Upwind Med608.70.9857
Triple Number Predominant Upwind High563.31.0652
Triple Number Predominant Reaching Low730.40.8214
Triple Number Predominant Reaching Med541.41.1082
Triple Number Predominant Reaching High442.11.3571
Triple Number Predominant Downwind Low858.00.6993
Triple Number Predominant Downwind Med586.61.0229
Triple Number Predominant Downwind High458.61.3084
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low745.20.8051
Triple Number Coastal/Long Distance Medium570.61.0515
Triple Number Coastal/Long Distance High493.91.2148
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High623.10.9629
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.71099.3815.8682.6597.4546.5503.6430.8412.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low745.20.8051
Triple Number Coastal/Long Distance Medium570.61.0515
Triple Number Coastal/Long Distance High493.91.2148
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High623.10.9629
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.71099.3815.8682.6597.4546.5503.6430.8412.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low745.2
Triple Number Coastal/Long Distance Medium570.6
Triple Number Coastal/Long Distance High493.9
Triple Number Windward/Leeward Low978.5
Triple Number Windward/Leeward Medium724.5
Triple Number Windward/Leeward High623.1
Predominantly Upwind616.3
Predominantly Downwind593.3
Predominantly Reaching553.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low745.20.8051
Triple Number Coastal/Long Distance Medium570.61.0515
Triple Number Coastal/Long Distance High493.91.2148
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High623.10.9629
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.71099.3815.8682.6597.4546.5503.6430.8412.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8051
Triple Number Coastal/Long Distance Medium1.0515
Triple Number Coastal/Long Distance High1.2148
Triple Number Windward/Leeward Low0.6132
Triple Number Windward/Leeward Medium0.8282
Triple Number Windward/Leeward High0.9629
Coastal/Long Distance0.9546
Predominantly Upwind0.9736
Predominantly Downwind1.0113
For information
General Purpose Handicap (GPH)644.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0492
Distanseseilas Trippeltall svak vind0.8051
Distanseseilas Trippeltall mellomvind1.0515
Distanseseilas Trippeltall sterk vind1.2148
Pølsebane Trippeltall svak vind0.6132
Pølsebane Trippeltall mellomvind0.8282
Pølsebane Trippeltall sterk vind0.9629
Motvind Singeltall0.9736
Medvind Singeltall1.0113
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low745.20.8051
Triple Number Coastal/Long Distance Medium570.61.0515
Triple Number Coastal/Long Distance High493.91.2148
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High623.10.9629
Coastal/Long Distance628.50.9546
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind616.30.9736
Predominantly Downwind593.31.0113
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore580.11.0344
Cape Doctor Coastal455.41.3174
Triple Number Coastal/Long Distance Low745.20.8051
Triple Number Coastal/Long Distance Medium570.61.0515
Triple Number Coastal/Long Distance High493.91.2148
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High623.10.9629
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8051
Triple Number Coastal/Long Distance Medium1.0515
Triple Number Coastal/Long Distance High1.2148
Triple Number Windward/Leeward Low0.6132
Triple Number Windward/Leeward Medium0.8282
Triple Number Windward/Leeward High0.9629
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8051
Triple Number Coastal/Long Distance Medium1.0515
Triple Number Coastal/Long Distance High1.2148
Triple Number Windward/Leeward Low0.6132
Triple Number Windward/Leeward Medium0.8282
Triple Number Windward/Leeward High0.9629
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low745.20.8051
Triple Number Coastal/Long Distance Medium570.61.0515
Triple Number Coastal/Long Distance High493.91.2148
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High623.10.9629
Predominantly Upwind616.30.9736
Predominantly Downwind593.31.0113
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.71099.3815.8682.6597.4546.5503.6430.8412.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance628.50.9546
Triple Number Coastal/Long Distance Low745.20.8051
Triple Number Coastal/Long Distance Medium570.61.0515
Triple Number Coastal/Long Distance High493.91.2148
Triple Number Windward/Leeward Low978.50.6132
Triple Number Windward/Leeward Medium724.50.8282
Triple Number Windward/Leeward High623.10.9629
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1624.71099.3815.8682.6597.4546.5503.6430.8412.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP595.31.0078 Predom. Dn High428.11.4015 5B AP M/H503.41.1919 TriNum AP Low745.30.8051 Predom. Rc Low809.60.7411 5B AP High470.21.2760 TriNum AP Med570.71.0514 Predom. Rc L/M604.80.9921 5B SF Bay Low957.10.6269 TriNum AP High493.91.2148 Predom. Rc Med521.11.1514 5B SF Bay L/M792.30.7572 TriNum W/L Low1030.90.5820 Predom. Rc M/H463.41.2946 5B SF Bay Med684.00.8772 TriNum W/L Med724.50.8282 Predom. Rc High426.11.4081 5B SF Bay M/H616.40.9734 TriNum W/L Hig623.10.9629 5B W/L Low1163.10.5159 5B SF Bay High580.31.0340 Predom. Upwind641.20.9357 5B W/L L/M839.00.7152 ChiMac Up Low768.90.7804 Predom. Reaching560.11.0713 5B W/L Med711.30.8435 ChiMac Up Med697.90.8598 Predom. Downwind623.90.9617 5B W/L M/H634.60.9454 ChiMac Up High613.40.9781 Predom. Up Low870.70.6891 5B W/L High596.01.0067 ChiMac Off Low822.50.7295 Predom. Up L/M667.30.8991 W/L 60-40 Low1141.80.5255 ChiMac Off Med710.90.8441 Predom. Up Med599.41.0011 W/L 60-40 L/M836.10.7176 ChiMac Off High576.01.0417 Predom. Up M/H561.71.0681 W/L 60-40 Med722.50.8304 ChiMac AP Low788.70.7608 Predom. Up High543.81.1034 W/L 60-40 M/H657.90.9120 ChiMac AP Med698.80.8586 Predom. Dn Low974.80.6155 W/L 60-40 High628.10.9553 ChiMac AP High590.71.0158 Predom. Dn L/M692.90.8659 5B AP Low845.60.7096 BayMac Cove Island921.70.6510 Predom. Dn Med570.91.0509 5B AP L/M649.50.9238 BayMac Shore909.40.6597 Predom. Dn M/H485.01.2372 5B AP Med561.31.0689 Harvest Moon476.81.2583      SA/DSPL Up38.22SA/DSPL Dn38.22
ORC Ref  04960004T4B Issued on 13/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFInternational Certificate2026
RTS BalticEST 919
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFareast 28RMeasurement22/06/2020HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall8.520Maximum beam2.788Draft1.715Displacement1,337Wetted area14.41IMS L8.328LSM08.175Accomod. length8.520Sink (kg/mm) 11.70
VCGD-0.078VCGM-0.067 RM Rated (kg·m) 39.8Limit of positive stability(°) 113.3 Stability Index 106.0 BLR index 0.0000Default crew weight516 Declared crew weight 320
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayNot installedForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P10.650IG10.470ISP11.697MDT10.090MDL10.140MDT20.090MDL20.090TL1.440MW0.140GO0.140
E3.750J3.240BAS1.260FSDSFJ0.320SPLWPLTPS5.310BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date08/08/2025MeasurerAACommentPirita
SFFP0.426FFM0.903FF0.906LCFcl4.789SG1.0000
SAFP8.520FAM0.669FA0.672LCFsh5.023HBI0.896
W134.7W234.7W334.7W434.7
PD1593.5PD2594.6PD3597.0PD4596.1
WD8.700PLM9000.00GSA1.0RSA1.0RM39.9
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG#Battery4.84#Engine (IC)Outboard engine204.00Total deductible0
ORC Ref  04960004T4B Issued on 13/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFInternational Certificate2026
RTS BalticEST 919
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.301.191.842.723.3326.5620/06/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.070.631.171.972.743.5910.37YesNo 19.8620/06/202500.070.551.041.922.743.5410.36YesNo 19.3220/06/202500.100.430.811.532.363.279.80YesNo 15.6513/05/2021
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04960004T4B Issued on 13/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org