Club Certificate2026
EMERALDEST 221
Eesti Purjetamise Liit
Masti 16
11911 Tallinn
Estonia
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 Angles46.7°43.7°41.4°40.0°38.9°38.3°37.9°37.8°38.3°
Beat VMG2.273.253.964.474.804.975.065.135.10
52°3.584.985.896.496.837.007.087.177.18
60°3.865.246.146.697.007.177.277.367.40
75°4.055.416.326.847.157.367.517.697.78
90°3.925.346.376.967.267.427.637.978.19
110°3.885.416.507.107.467.768.018.338.54
120°3.735.236.337.017.427.768.088.668.99
135°3.254.695.806.657.177.557.918.669.40
150°2.693.985.096.026.747.217.568.279.02
Run VMG2.333.454.415.235.956.557.007.678.33
Gybe Angles142.0°145.8°150.5°153.4°159.2°166.0°173.2°177.7°177.2°
APH ToD:580.6CDL: 8.746APH ToT: 1.0334CertNo:045/21
BOAT
ClassRidas 35DesignerLonngren/RidasBuilderRidas JahtAge date06/1997Series date06/1997Offset fileRIDAS35.OFFData fileEST221
HULL
Length Overall10.594 mMaximum Beam3.398 mDraft1.978 mDisplacement5,931 kgDLR6.6877IMS DivisionCruiser/RacerDynamic Allowance0.270%Age Allowance0.650%RS Assessment-0.280%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.410m
CREW
Maximum weight650 kg(declared)Minimum weight520 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.5033.91Headsail Luffed32.0032.00Headsail FlyingSymmetric85.9285.92Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail10.23Storm Jib9.68Heavy Weather Jib26.12
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 120.5 kg·m Stability Index 112.6
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  04340004SB2 Issued on 05/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
EMERALDEST 221
Eesti Purjetamise Liit
Masti 16
11911 Tallinn
Estonia
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 VMG1582.51107.2908.6804.8749.4724.0711.2701.6705.6
52°1004.5723.6611.3554.7527.4514.3508.3502.4501.2
60°933.1686.6586.1538.2514.5502.0495.5488.9486.7
75°889.8665.9569.9526.0503.4489.2479.4468.3462.6
90°918.5674.0565.0517.0495.9485.0471.6451.6439.8
110°928.5665.6554.1507.1482.6464.2449.6432.0421.7
120°964.6688.6569.0513.4485.2464.1445.3415.8400.3
135°1107.4766.9620.8541.5501.8476.8454.9415.6382.8
150°1340.2904.1707.2598.1533.9499.4476.3435.5399.0
Run VMG1547.61043.9816.3688.0604.5550.0514.3469.2432.3
Selected Courses
Windward / Leeward1565.11075.5862.5746.4677.0637.0612.7585.4569.0
All purpose1179.5829.1678.4601.0558.5534.4518.2496.9483.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward710.30.8447
All purpose580.61.0334
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low753.70.7961
Triple Number Coastal/Long Distance Medium576.61.0405
Triple Number Coastal/Long Distance High514.31.1666
Triple Number Windward/Leeward Low969.00.6192
Triple Number Windward/Leeward Medium705.60.8504
Triple Number Windward/Leeward High608.50.9860
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.40.9503
Triple Number Coastal/Long Distance Low753.70.7961
Triple Number Coastal/Long Distance Medium576.61.0405
Triple Number Coastal/Long Distance High514.31.1666
Triple Number Windward/Leeward Low969.00.6192
Triple Number Windward/Leeward Medium705.60.8504
Triple Number Windward/Leeward High608.50.9860
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1563.31072.4811.3674.6595.1554.3524.0477.1463.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7360
Downwind "popa"0.8962
70% up, 30% down "Ilhabela"0.7777
30% up, 70% down "Ilhabela-inverso"0.8413
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low753.70.7961
Triple Number Coastal/Long Distance Medium576.61.0405
Triple Number Coastal/Long Distance High514.31.1666
Triple Number Windward/Leeward Low969.00.6192
Triple Number Windward/Leeward Medium705.60.8504
Triple Number Windward/Leeward High608.50.9860
Predominantly Upwind629.00.9539
Predominantly Downwind589.01.0186
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP604.80.9921 Predom. Rc High473.41.2675 5B SF Bay L/M787.70.7617 TriNum AP Low753.70.7961 Predom. Dn Low917.90.6536 5B SF Bay Med669.80.8959 TriNum AP Med576.71.0404 Predom. Dn L/M669.20.8966 5B SF Bay M/H604.70.9923 TriNum AP High514.31.1666 Predom. Dn Med566.91.0584 5B SF Bay High577.21.0394 TriNum W/L Low1017.00.5900 Predom. Dn M/H505.71.1865 5B AP Low839.50.7148 TriNum W/L Med705.60.8504 Predom. Dn High471.91.2714 5B AP L/M655.60.9152 TriNum W/L Hig608.50.9860 ChiMac Up Low804.30.7460 5B AP Med568.21.0560 Predom. Upwind656.60.9137 ChiMac Up Med721.40.8318 5B AP M/H520.81.1522 Predom. Reaching581.71.0315 ChiMac Up High626.00.9585 5B AP High498.31.2041 Predom. Downwind617.40.9718 ChiMac Off Low784.30.7650 5B W/L Low1144.70.5242 Predom. Up Low921.70.6510 ChiMac Off Med689.30.8705 5B W/L L/M825.60.7268 Predom. Up L/M693.90.8646 ChiMac Off High577.71.0386 5B W/L Med692.00.8671 Predom. Up Med607.40.9877 ChiMac AP Low790.50.7590 5B W/L M/H617.60.9715 Predom. Up M/H564.81.0623 ChiMac AP Med702.70.8539 5B W/L High587.31.0216 Predom. Up High547.81.0953 ChiMac AP High600.20.9996 W/L 60-40 Low1151.00.5213 Predom. Rc Low818.30.7332 BayMac Cove Island911.50.6582 W/L 60-40 L/M836.00.7177 Predom. Rc L/M616.90.9727 BayMac Shore904.20.6636 W/L 60-40 Med706.50.8493 Predom. Rc Med540.41.1104 Harvest Moon512.51.1708 W/L 60-40 M/H637.10.9418 Predom. Rc M/H497.81.2052 5B SF Bay Low962.10.6237 W/L 60-40 High610.60.9826      SA/DSPL Up19.87SA/DSPL Dn36.23
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.40.9503
Triple Number Coastal/Long Distance Low753.70.7961
Triple Number Coastal/Long Distance Medium576.61.0405
Triple Number Coastal/Long Distance High514.31.1666
Triple Number Windward/Leeward Low969.00.6192
Triple Number Windward/Leeward Medium705.60.8504
Triple Number Windward/Leeward High608.50.9860
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1563.31072.4811.3674.6595.1554.3524.0477.1463.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.40.9503
Triple Number Coastal/Long Distance Low753.70.7961
Triple Number Coastal/Long Distance Medium576.61.0405
Triple Number Coastal/Long Distance High514.31.1666
Triple Number Windward/Leeward Low969.00.6192
Triple Number Windward/Leeward Medium705.60.8504
Triple Number Windward/Leeward High608.50.9860
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1563.31072.4811.3674.6595.1554.3524.0477.1463.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance631.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1563.31072.4811.3674.6595.1554.3524.0477.1463.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low753.70.7961
Triple Number Coastal/Long Distance Medium576.61.0405
Triple Number Coastal/Long Distance High514.31.1666
Triple Number Windward/Leeward Low969.00.6192
Triple Number Windward/Leeward Medium705.60.8504
Triple Number Windward/Leeward High608.50.9860
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating631.40.9503
FinRating, kevyt tuuli1128.30.8863
FinRating, kova tuuli501.80.9964
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low753.70.7961
Triple Number Coastal/Long Distance Medium576.61.0405
Triple Number Coastal/Long Distance High514.31.1666
Triple Number Windward/Leeward Low969.00.6192
Triple Number Windward/Leeward Medium705.60.8504
Triple Number Windward/Leeward High608.50.9860
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9503
Triple Number Coastal/Long Distance Low0.7961
Triple Number Coastal/Long Distance Medium1.0405
Triple Number Coastal/Long Distance High1.1666
Triple Number Windward/Leeward Low0.6192
Triple Number Windward/Leeward Medium0.8504
Triple Number Windward/Leeward High0.9860
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1563.31072.4811.3674.6595.1554.3524.0477.1463.4
For information
General Purpose Handicap (GPH)653.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.40.9503
Triple Number Coastal/Long Distance Low753.70.7961
Triple Number Coastal/Long Distance Medium576.61.0405
Triple Number Coastal/Long Distance High514.31.1666
Triple Number Windward/Leeward Low969.00.6192
Triple Number Windward/Leeward Medium705.60.8504
Triple Number Windward/Leeward High608.50.9860
Saronikos S All Purpose666.10.9008
Saronikos S Upwind751.80.7981
Saronikos S Downwind563.91.0640
Saronikos N All Purpose697.60.8601
Saronikos N Upwind784.80.7645
Saronikos N Downwind616.20.9737
Saronikos SW All Purpose675.10.8887
Saronikos SW Upwind776.20.7730
Saronikos SW Downwind574.41.0445
Saronikos NE All Purpose726.00.8264
Saronikos NE Upwind738.40.8126
Saronikos NE Downwind695.10.8632
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1563.31072.4811.3674.6595.1554.3524.0477.1463.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low753.70.7961
Triple Number Coastal/Long Distance Medium576.61.0405
Triple Number Coastal/Long Distance High514.31.1666
Triple Number Windward/Leeward Low969.00.6192
Triple Number Windward/Leeward Medium705.60.8504
Triple Number Windward/Leeward High608.50.9860
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose604.80.9921
5-Band All Purpose Low915.70.6552
5-Band All Purpose L/M679.50.8831
5-Band All Purpose Med586.11.0237
5-Band All Purpose M/H534.71.1221
5-Band All Purpose High509.51.1776
Single Number Predominant Upwind627.80.9557
Single Number Predominant Reaching557.61.0760
Single Number Predominant Downwind589.61.0177
5-Band 50-50 Windward/Leeward Low1144.70.5242
5-Band 50-50 Windward/Leeward L/M825.60.7268
5-Band 50-50 Windward/Leeward Med692.00.8671
5-Band 50-50 Windward/Leeward M/H617.60.9715
5-Band 50-50 Windward/Leeward High587.31.0216
5-Band 60-40 Windward/Leeward Low1151.00.5213
5-Band 60-40 Windward/Leeward L/M836.00.7177
5-Band 60-40 Windward/Leeward Med706.50.8493
5-Band 60-40 Windward/Leeward M/H637.10.9418
5-Band 60-40 Windward/Leeward High610.60.9826
Triple Number 50-50 Windward/Leeward Low1017.00.5900
Triple Number 50-50 Windward/Leeward Med705.70.8502
Triple Number 50-50 Windward/Leeward High608.50.9860
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward724.90.8277
Triple Number 60-40 Windward/Leeward Low1024.60.5856
Triple Number 60-40 Windward/Leeward Med719.50.8339
Triple Number 60-40 Windward/Leeward High629.00.9539
Triple Number All-Purpose Low820.30.7315
Triple Number All-Purpose Med595.31.0080
Triple Number All-Purpose High527.61.1373
Triple Number Predominant Upwind Low836.60.7172
Triple Number Predominant Upwind Med618.70.9698
Triple Number Predominant Upwind High565.01.0620
Triple Number Predominant Reaching Low741.10.8096
Triple Number Predominant Reaching Med556.41.0783
Triple Number Predominant Reaching High483.01.2423
Triple Number Predominant Downwind Low817.10.7343
Triple Number Predominant Downwind Med577.51.0390
Triple Number Predominant Downwind High487.01.2321
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.40.9503
Triple Number Coastal/Long Distance Low753.70.7961
Triple Number Coastal/Long Distance Medium576.61.0405
Triple Number Coastal/Long Distance High514.31.1666
Triple Number Windward/Leeward Low969.00.6192
Triple Number Windward/Leeward Medium705.60.8504
Triple Number Windward/Leeward High608.50.9860
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1563.31072.4811.3674.6595.1554.3524.0477.1463.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.40.9503
Triple Number Coastal/Long Distance Low753.70.7961
Triple Number Coastal/Long Distance Medium576.61.0405
Triple Number Coastal/Long Distance High514.31.1666
Triple Number Windward/Leeward Low969.00.6192
Triple Number Windward/Leeward Medium705.60.8504
Triple Number Windward/Leeward High608.50.9860
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1563.31072.4811.3674.6595.1554.3524.0477.1463.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low753.7
Triple Number Coastal/Long Distance Medium576.6
Triple Number Coastal/Long Distance High514.3
Triple Number Windward/Leeward Low969.0
Triple Number Windward/Leeward Medium705.6
Triple Number Windward/Leeward High608.5
Predominantly Upwind629.0
Predominantly Downwind589.0
Predominantly Reaching566.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.40.9503
Triple Number Coastal/Long Distance Low753.70.7961
Triple Number Coastal/Long Distance Medium576.61.0405
Triple Number Coastal/Long Distance High514.31.1666
Triple Number Windward/Leeward Low969.00.6192
Triple Number Windward/Leeward Medium705.60.8504
Triple Number Windward/Leeward High608.50.9860
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1563.31072.4811.3674.6595.1554.3524.0477.1463.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7961
Triple Number Coastal/Long Distance Medium1.0405
Triple Number Coastal/Long Distance High1.1666
Triple Number Windward/Leeward Low0.6192
Triple Number Windward/Leeward Medium0.8504
Triple Number Windward/Leeward High0.9860
Coastal/Long Distance0.9503
Predominantly Upwind0.9539
Predominantly Downwind1.0186
For information
General Purpose Handicap (GPH)653.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0334
Distanseseilas Trippeltall svak vind0.7961
Distanseseilas Trippeltall mellomvind1.0405
Distanseseilas Trippeltall sterk vind1.1666
Pølsebane Trippeltall svak vind0.6192
Pølsebane Trippeltall mellomvind0.8504
Pølsebane Trippeltall sterk vind0.9860
Motvind Singeltall0.9539
Medvind Singeltall1.0186
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low753.70.7961
Triple Number Coastal/Long Distance Medium576.61.0405
Triple Number Coastal/Long Distance High514.31.1666
Triple Number Windward/Leeward Low969.00.6192
Triple Number Windward/Leeward Medium705.60.8504
Triple Number Windward/Leeward High608.50.9860
Coastal/Long Distance631.40.9503
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind629.00.9539
Predominantly Downwind589.01.0186
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore573.91.0455
Cape Doctor Coastal487.61.2305
Triple Number Coastal/Long Distance Low753.70.7961
Triple Number Coastal/Long Distance Medium576.61.0405
Triple Number Coastal/Long Distance High514.31.1666
Triple Number Windward/Leeward Low969.00.6192
Triple Number Windward/Leeward Medium705.60.8504
Triple Number Windward/Leeward High608.50.9860
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7961
Triple Number Coastal/Long Distance Medium1.0405
Triple Number Coastal/Long Distance High1.1666
Triple Number Windward/Leeward Low0.6192
Triple Number Windward/Leeward Medium0.8504
Triple Number Windward/Leeward High0.9860
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7961
Triple Number Coastal/Long Distance Medium1.0405
Triple Number Coastal/Long Distance High1.1666
Triple Number Windward/Leeward Low0.6192
Triple Number Windward/Leeward Medium0.8504
Triple Number Windward/Leeward High0.9860
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.40.9503
Triple Number Coastal/Long Distance Low753.70.7961
Triple Number Coastal/Long Distance Medium576.61.0405
Triple Number Coastal/Long Distance High514.31.1666
Triple Number Windward/Leeward Low969.00.6192
Triple Number Windward/Leeward Medium705.60.8504
Triple Number Windward/Leeward High608.50.9860
Predominantly Upwind629.00.9539
Predominantly Downwind589.01.0186
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1563.31072.4811.3674.6595.1554.3524.0477.1463.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance631.40.9503
Triple Number Coastal/Long Distance Low753.70.7961
Triple Number Coastal/Long Distance Medium576.61.0405
Triple Number Coastal/Long Distance High514.31.1666
Triple Number Windward/Leeward Low969.00.6192
Triple Number Windward/Leeward Medium705.60.8504
Triple Number Windward/Leeward High608.50.9860
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1563.31072.4811.3674.6595.1554.3524.0477.1463.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP604.80.9921 Predom. Dn High471.91.2714 5B AP M/H520.81.1522 TriNum AP Low753.70.7961 Predom. Rc Low818.30.7332 5B AP High498.31.2041 TriNum AP Med576.71.0404 Predom. Rc L/M616.90.9727 5B SF Bay Low962.10.6237 TriNum AP High514.31.1666 Predom. Rc Med540.41.1104 5B SF Bay L/M787.70.7617 TriNum W/L Low1017.00.5900 Predom. Rc M/H497.81.2052 5B SF Bay Med669.80.8959 TriNum W/L Med705.60.8504 Predom. Rc High473.41.2675 5B SF Bay M/H604.70.9923 TriNum W/L Hig608.50.9860 5B W/L Low1144.70.5242 5B SF Bay High577.21.0394 Predom. Upwind656.60.9137 5B W/L L/M825.60.7268 ChiMac Up Low804.30.7460 Predom. Reaching581.71.0315 5B W/L Med692.00.8671 ChiMac Up Med721.40.8318 Predom. Downwind617.40.9718 5B W/L M/H617.60.9715 ChiMac Up High626.00.9585 Predom. Up Low921.70.6510 5B W/L High587.31.0216 ChiMac Off Low784.30.7650 Predom. Up L/M693.90.8646 W/L 60-40 Low1151.00.5213 ChiMac Off Med689.30.8705 Predom. Up Med607.40.9877 W/L 60-40 L/M836.00.7177 ChiMac Off High577.71.0386 Predom. Up M/H564.81.0623 W/L 60-40 Med706.50.8493 ChiMac AP Low790.50.7590 Predom. Up High547.81.0953 W/L 60-40 M/H637.10.9418 ChiMac AP Med702.70.8539 Predom. Dn Low917.90.6536 W/L 60-40 High610.60.9826 ChiMac AP High600.20.9996 Predom. Dn L/M669.20.8966 5B AP Low839.50.7148 BayMac Cove Island911.50.6582 Predom. Dn Med566.91.0584 5B AP L/M655.60.9152 BayMac Shore904.20.6636 Predom. Dn M/H505.71.1865 5B AP Med568.21.0560 Harvest Moon512.51.1708      SA/DSPL Up19.87SA/DSPL Dn36.23
ORC Ref  04340004SB2 Issued on 05/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
EMERALDEST 221
Eesti Purjetamise Liit
Masti 16
11911 Tallinn
Estonia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRidas 35Measurement08/07/2005HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.594Maximum beam3.398Draft1.978Displacement5,931Wetted area25.62IMS L9.551LSM09.607Accomod. length10.594Sink (kg/mm) 19.49
VCGD0.070VCGM0.076 RM Rated (kg·m) 120.5Limit of positive stability(°) 109.3 Stability Index 112.6 BLR index 0.0000Default crew weight650 Declared crew weight 650
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.410PBW0.111PIPA0.0029
EDL1.520ST10.050ST20.170
ST30.170ST40.090ST50.290
RIG
BackstayAdjustableForestayFixedInner forestayFixedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P13.880IG13.908ISP14.068MDT10.125MDL10.185MDT20.117MDL20.178TL0.000MW0.000GO0.000
E4.210J4.250BAS1.427FSDFoilSFJ0.150SPL4.290WPLTPS4.730BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.070Flotation Date12/05/2021
SFFP0.538FFM1.369FF1.369LCFcl6.296SG1.0250
SAFP9.245FAM0.848FA0.848LCFsh6.519HBI1.121
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04340004SB2 Issued on 05/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
EMERALDEST 221
Eesti Purjetamise Liit
Masti 16
11911 Tallinn
Estonia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment2a0.130.851.512.543.4233.5014/05/202210.140.811.472.543.3433.0601/04/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment30.120.791.422.463.434.4113.46NoNo 32.0012/08/201820.060.500.981.993.084.1613.87NoNo 28.3207/05/2021
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment213.9913.9913.997.407.2585.9230/04/2006113.9213.9213.927.206.6882.3101/04/2020
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.6 mTable area0.44 m²Headroom1.74 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity92 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity62 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04340004SB2 Issued on 05/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org