Double HandedInternational Certificate2026
EstelleLAT 717
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 Angles45.8°42.7°41.1°40.0°39.7°39.7°39.9°40.8°43.1°
Beat VMG2.463.484.184.544.684.764.794.754.48
52°3.855.276.206.656.836.926.987.006.82
60°4.145.556.466.917.087.187.247.267.18
75°4.365.756.657.137.377.497.587.677.69
90°4.245.676.607.157.487.717.888.098.19
110°4.105.696.787.357.657.858.028.348.70
120°3.965.546.667.317.748.098.328.729.06
135°3.464.996.177.007.527.968.409.3710.10
150°2.874.215.376.367.087.567.988.9210.19
Run VMG2.493.644.655.526.276.867.328.119.01
Gybe Angles139.6°144.9°149.4°152.8°159.2°166.0°171.8°172.7°165.1°
APH ToD:567.6CDL: 8.549APH ToT: 1.0572CertNo:026/26
BOAT
ClassFIRST 35DesignerFARRBuilderBENETEAUAge date02/2010Series date06/2009Offset fileFIRST35.offData fileLAT-717
HULL
Length Overall10.660 mMaximum Beam3.636 mDraft2.192 mDisplacement5,536 kgDLR6.7492IMS DivisionCruiser/RacerDynamic Allowance0.190%Age Allowance0.552%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.432m
CREW
Maximum weight220 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail39.9741.02Headsail Luffed31.4431.44Headsail FlyingSymmetric94.8094.80Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail11.14Storm Jib10.05Heavy Weather Jib27.14
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 114.9 kg·m Stability Index 117.7
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  04960004RM0 Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
EstelleLAT 717
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 VMG1464.21034.9861.9793.1768.6756.8751.4757.4802.8
52°934.0682.8580.5541.0527.3519.9515.7514.6527.8
60°869.6649.1557.4520.7508.2501.4497.3496.1501.7
75°826.0626.0541.7505.0488.6480.5474.8469.1468.4
90°848.1635.4545.1503.2481.1466.6457.1445.2439.3
110°878.6632.7531.0489.6470.5458.7448.7431.6413.9
120°908.7649.5540.7492.4465.3445.2432.8413.0397.4
135°1040.1721.9583.3513.9478.5452.4428.5384.2356.3
150°1253.3855.9670.3566.0508.2476.2450.9403.4353.3
Run VMG1447.2988.3774.0651.7574.4524.9491.8443.8399.5
Selected Courses
Windward / Leeward1455.71011.6818.0722.4671.5640.8621.6600.6601.2
All purpose1099.0780.7644.6581.1549.6530.8517.9500.9497.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward698.70.8588
All purpose567.61.0572
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium563.31.0652
Triple Number Coastal/Long Distance High514.81.1656
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium693.00.8658
Triple Number Windward/Leeward High618.60.9700
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.50.9732
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium563.31.0652
Triple Number Coastal/Long Distance High514.81.1656
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium693.00.8658
Triple Number Windward/Leeward High618.60.9700
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1454.81009.3770.1652.5587.1550.2521.7476.8468.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7337
Downwind "popa"0.9441
70% up, 30% down "Ilhabela"0.7863
30% up, 70% down "Ilhabela-inverso"0.8693
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium563.31.0652
Triple Number Coastal/Long Distance High514.81.1656
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium693.00.8658
Triple Number Windward/Leeward High618.60.9700
Predominantly Upwind619.20.9689
Predominantly Downwind565.31.0614
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP590.51.0162 Predom. Rc High467.71.2829 5B SF Bay L/M755.30.7943 TriNum AP Low712.60.8419 Predom. Dn Low863.60.6948 5B SF Bay Med662.00.9064 TriNum AP Med563.31.0651 Predom. Dn L/M637.40.9413 5B SF Bay M/H612.80.9791 TriNum AP High514.71.1656 Predom. Dn Med546.61.0977 5B SF Bay High594.41.0095 TriNum W/L Low959.30.6254 Predom. Dn M/H490.81.2225 5B AP Low790.20.7593 TriNum W/L Med693.00.8658 Predom. Dn High458.81.3079 5B AP L/M628.20.9551 TriNum W/L Hig618.60.9700 ChiMac Up Low765.90.7834 5B AP Med556.91.0774 Predom. Upwind645.40.9296 ChiMac Up Med698.20.8594 5B AP M/H519.91.1542 Predom. Reaching561.61.0685 ChiMac Up High620.70.9667 5B AP High503.21.1924 Predom. Downwind591.81.0138 ChiMac Off Low742.70.8078 5B W/L Low1074.20.5585 Predom. Up Low864.70.6939 ChiMac Off Med656.80.9135 5B W/L L/M791.20.7584 Predom. Up L/M667.70.8987 ChiMac Off High555.71.0797 5B W/L Med682.80.8787 Predom. Up Med602.60.9956 ChiMac AP Low750.90.7991 5B W/L M/H625.50.9592 Predom. Up M/H573.11.0469 ChiMac AP Med675.00.8889 5B W/L High604.30.9928 Predom. Up High565.41.0612 ChiMac AP High586.61.0228 W/L 60-40 Low1079.20.5560 Predom. Rc Low769.30.7800 BayMac Cove Island864.10.6944 W/L 60-40 L/M802.80.7474 Predom. Rc L/M590.71.0157 BayMac Shore857.20.7000 W/L 60-40 Med701.60.8551 Predom. Rc Med525.21.1425 Harvest Moon494.71.2130 W/L 60-40 M/H651.40.9211 Predom. Rc M/H487.71.2303 5B SF Bay Low905.50.6626 W/L 60-40 High636.30.9429      SA/DSPL Up22.69SA/DSPL Dn42.82
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.50.9732
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium563.31.0652
Triple Number Coastal/Long Distance High514.81.1656
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium693.00.8658
Triple Number Windward/Leeward High618.60.9700
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1454.81009.3770.1652.5587.1550.2521.7476.8468.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.50.9732
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium563.31.0652
Triple Number Coastal/Long Distance High514.81.1656
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium693.00.8658
Triple Number Windward/Leeward High618.60.9700
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1454.81009.3770.1652.5587.1550.2521.7476.8468.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance616.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1454.81009.3770.1652.5587.1550.2521.7476.8468.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium563.31.0652
Triple Number Coastal/Long Distance High514.81.1656
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium693.00.8658
Triple Number Windward/Leeward High618.60.9700
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating616.50.9732
FinRating, kevyt tuuli1057.80.9454
FinRating, kova tuuli507.00.9862
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium563.31.0652
Triple Number Coastal/Long Distance High514.81.1656
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium693.00.8658
Triple Number Windward/Leeward High618.60.9700
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9732
Triple Number Coastal/Long Distance Low0.8419
Triple Number Coastal/Long Distance Medium1.0652
Triple Number Coastal/Long Distance High1.1656
Triple Number Windward/Leeward Low0.6559
Triple Number Windward/Leeward Medium0.8658
Triple Number Windward/Leeward High0.9700
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1454.81009.3770.1652.5587.1550.2521.7476.8468.2
For information
General Purpose Handicap (GPH)633.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.50.9732
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium563.31.0652
Triple Number Coastal/Long Distance High514.81.1656
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium693.00.8658
Triple Number Windward/Leeward High618.60.9700
Saronikos S All Purpose643.30.9327
Saronikos S Upwind729.80.8222
Saronikos S Downwind535.31.1209
Saronikos N All Purpose680.80.8814
Saronikos N Upwind763.50.7858
Saronikos N Downwind585.91.0240
Saronikos SW All Purpose644.60.9308
Saronikos SW Upwind741.80.8088
Saronikos SW Downwind545.91.0992
Saronikos NE All Purpose701.70.8550
Saronikos NE Upwind714.10.8402
Saronikos NE Downwind660.30.9087
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1454.81009.3770.1652.5587.1550.2521.7476.8468.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium563.31.0652
Triple Number Coastal/Long Distance High514.81.1656
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium693.00.8658
Triple Number Windward/Leeward High618.60.9700
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose590.51.0162
5-Band All Purpose Low860.30.6975
5-Band All Purpose L/M650.80.9219
5-Band All Purpose Med573.51.0462
5-Band All Purpose M/H531.21.1294
5-Band All Purpose High511.81.1723
Single Number Predominant Upwind617.70.9714
Single Number Predominant Reaching539.61.1120
Single Number Predominant Downwind566.41.0593
5-Band 50-50 Windward/Leeward Low1074.20.5585
5-Band 50-50 Windward/Leeward L/M791.20.7584
5-Band 50-50 Windward/Leeward Med682.80.8787
5-Band 50-50 Windward/Leeward M/H625.50.9592
5-Band 50-50 Windward/Leeward High604.30.9928
5-Band 60-40 Windward/Leeward Low1079.20.5560
5-Band 60-40 Windward/Leeward L/M802.80.7474
5-Band 60-40 Windward/Leeward Med701.60.8551
5-Band 60-40 Windward/Leeward M/H651.40.9211
5-Band 60-40 Windward/Leeward High636.30.9429
Triple Number 50-50 Windward/Leeward Low959.30.6254
Triple Number 50-50 Windward/Leeward Med693.10.8657
Triple Number 50-50 Windward/Leeward High618.50.9700
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward717.20.8365
Triple Number 60-40 Windward/Leeward Low966.10.6211
Triple Number 60-40 Windward/Leeward Med710.80.8441
Triple Number 60-40 Windward/Leeward High645.80.9290
Triple Number All-Purpose Low774.60.7746
Triple Number All-Purpose Med580.71.0333
Triple Number All-Purpose High525.31.1423
Triple Number Predominant Upwind Low789.80.7597
Triple Number Predominant Upwind Med610.30.9831
Triple Number Predominant Upwind High577.91.0382
Triple Number Predominant Reaching Low700.40.8566
Triple Number Predominant Reaching Med540.81.1094
Triple Number Predominant Reaching High472.51.2698
Triple Number Predominant Downwind Low771.40.7778
Triple Number Predominant Downwind Med555.01.0811
Triple Number Predominant Downwind High469.31.2784
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.50.9732
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium563.31.0652
Triple Number Coastal/Long Distance High514.81.1656
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium693.00.8658
Triple Number Windward/Leeward High618.60.9700
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1454.81009.3770.1652.5587.1550.2521.7476.8468.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.50.9732
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium563.31.0652
Triple Number Coastal/Long Distance High514.81.1656
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium693.00.8658
Triple Number Windward/Leeward High618.60.9700
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1454.81009.3770.1652.5587.1550.2521.7476.8468.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low712.7
Triple Number Coastal/Long Distance Medium563.3
Triple Number Coastal/Long Distance High514.8
Triple Number Windward/Leeward Low914.8
Triple Number Windward/Leeward Medium693.0
Triple Number Windward/Leeward High618.6
Predominantly Upwind619.2
Predominantly Downwind565.3
Predominantly Reaching545.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.50.9732
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium563.31.0652
Triple Number Coastal/Long Distance High514.81.1656
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium693.00.8658
Triple Number Windward/Leeward High618.60.9700
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1454.81009.3770.1652.5587.1550.2521.7476.8468.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8419
Triple Number Coastal/Long Distance Medium1.0652
Triple Number Coastal/Long Distance High1.1656
Triple Number Windward/Leeward Low0.6559
Triple Number Windward/Leeward Medium0.8658
Triple Number Windward/Leeward High0.9700
Coastal/Long Distance0.9732
Predominantly Upwind0.9689
Predominantly Downwind1.0614
For information
General Purpose Handicap (GPH)633.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0572
Distanseseilas Trippeltall svak vind0.8419
Distanseseilas Trippeltall mellomvind1.0652
Distanseseilas Trippeltall sterk vind1.1656
Pølsebane Trippeltall svak vind0.6559
Pølsebane Trippeltall mellomvind0.8658
Pølsebane Trippeltall sterk vind0.9700
Motvind Singeltall0.9689
Medvind Singeltall1.0614
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium563.31.0652
Triple Number Coastal/Long Distance High514.81.1656
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium693.00.8658
Triple Number Windward/Leeward High618.60.9700
Coastal/Long Distance616.50.9732
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind619.20.9689
Predominantly Downwind565.31.0614
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore601.00.9983
Cape Doctor Coastal498.21.2043
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium563.31.0652
Triple Number Coastal/Long Distance High514.81.1656
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium693.00.8658
Triple Number Windward/Leeward High618.60.9700
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8419
Triple Number Coastal/Long Distance Medium1.0652
Triple Number Coastal/Long Distance High1.1656
Triple Number Windward/Leeward Low0.6559
Triple Number Windward/Leeward Medium0.8658
Triple Number Windward/Leeward High0.9700
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8419
Triple Number Coastal/Long Distance Medium1.0652
Triple Number Coastal/Long Distance High1.1656
Triple Number Windward/Leeward Low0.6559
Triple Number Windward/Leeward Medium0.8658
Triple Number Windward/Leeward High0.9700
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.50.9732
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium563.31.0652
Triple Number Coastal/Long Distance High514.81.1656
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium693.00.8658
Triple Number Windward/Leeward High618.60.9700
Predominantly Upwind619.20.9689
Predominantly Downwind565.31.0614
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1454.81009.3770.1652.5587.1550.2521.7476.8468.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.50.9732
Triple Number Coastal/Long Distance Low712.70.8419
Triple Number Coastal/Long Distance Medium563.31.0652
Triple Number Coastal/Long Distance High514.81.1656
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium693.00.8658
Triple Number Windward/Leeward High618.60.9700
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1454.81009.3770.1652.5587.1550.2521.7476.8468.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP590.51.0162 Predom. Dn High458.81.3079 5B AP M/H519.91.1542 TriNum AP Low712.60.8419 Predom. Rc Low769.30.7800 5B AP High503.21.1924 TriNum AP Med563.31.0651 Predom. Rc L/M590.71.0157 5B SF Bay Low905.50.6626 TriNum AP High514.71.1656 Predom. Rc Med525.21.1425 5B SF Bay L/M755.30.7943 TriNum W/L Low959.30.6254 Predom. Rc M/H487.71.2303 5B SF Bay Med662.00.9064 TriNum W/L Med693.00.8658 Predom. Rc High467.71.2829 5B SF Bay M/H612.80.9791 TriNum W/L Hig618.60.9700 5B W/L Low1074.20.5585 5B SF Bay High594.41.0095 Predom. Upwind645.40.9296 5B W/L L/M791.20.7584 ChiMac Up Low765.90.7834 Predom. Reaching561.61.0685 5B W/L Med682.80.8787 ChiMac Up Med698.20.8594 Predom. Downwind591.81.0138 5B W/L M/H625.50.9592 ChiMac Up High620.70.9667 Predom. Up Low864.70.6939 5B W/L High604.30.9928 ChiMac Off Low742.70.8078 Predom. Up L/M667.70.8987 W/L 60-40 Low1079.20.5560 ChiMac Off Med656.80.9135 Predom. Up Med602.60.9956 W/L 60-40 L/M802.80.7474 ChiMac Off High555.71.0797 Predom. Up M/H573.11.0469 W/L 60-40 Med701.60.8551 ChiMac AP Low750.90.7991 Predom. Up High565.41.0612 W/L 60-40 M/H651.40.9211 ChiMac AP Med675.00.8889 Predom. Dn Low863.60.6948 W/L 60-40 High636.30.9429 ChiMac AP High586.61.0228 Predom. Dn L/M637.40.9413 5B AP Low790.20.7593 BayMac Cove Island864.10.6944 Predom. Dn Med546.61.0977 5B AP L/M628.20.9551 BayMac Shore857.20.7000 Predom. Dn M/H490.81.2225 5B AP Med556.91.0774 Harvest Moon494.71.2130      SA/DSPL Up22.69SA/DSPL Dn42.82
ORC Ref  04960004RM0 Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
EstelleLAT 717
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 35Measurement13/06/2024HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.660Maximum beam3.636Draft2.192Displacement5,536Wetted area25.97IMS L9.550LSM09.360Accomod. length10.660Sink (kg/mm) 19.20
VCGD0.158VCGM0.162 RM Rated (kg·m) 114.9Limit of positive stability(°) 118.2 Stability Index 117.7 BLR index 0.0000Default crew weight170 Declared crew weight 220
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.432PBWPIPA0.0033
EDL2.190ST10.040ST20.180
ST30.180ST40.110ST50.280
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.510IG14.177ISP14.440MDT10.110MDL10.200MDT20.110MDL20.187TL0.220MW0.200GO0.200
E4.710J3.946BAS1.561FSD0.033SFJ0.000SPL4.350WPLTPSBD0.160MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date24/07/2025
SFFP0.422FFM1.409FF1.416LCFcl5.853SG1.0000
SAFP10.320FAM1.070FA1.079LCFsh6.115HBI1.286
W187.7W287.7W387.7W487.7LCFD6.647
PD1276.7PD2279.0PD3278.4PD4275.5
WD4.520PLM9000.00GSA1.0RSA1.0RM112.5
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3Fuel70188.602StarboardWater10004.551PortWater10004.55Total deductible158.60
OTHER ITEMSIdKindDescriptionWeightLCGVCGMiscellaneousStove (Port)6.40MiscellaneousHeater (Starboard)10.06MiscellaneousBoiler4.53BatteryAGM Deep Cycle 12V 110Ah (Port)338.12BatteryAGM Deep Cycle 12V 110Ah (Port)337.90BatteryExide Marine&Leisure Dual ER350 12V 80Ah196.55Engine (IC)6.90Total deductible0
ORC Ref  04960004RM0 Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
EstelleLAT 717
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain NS0.351.192.013.244.0539.9706/02/2026Dacron0.401.151.872.993.9138.28
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentNS J10.130.701.302.263.184.1114.31YesNo 31.4406/02/2026OneSails Light0.050.591.132.193.234.1814.27YesNo 30.8026/04/2012NS J20.140.681.242.213.124.1114.20YesNo 30.6806/02/2026OnsSails heavy0.110.651.172.213.234.2513.24YesNo 29.0112/11/2023NS Heavy0.110.571.072.053.044.0413.09YesNo 26.8704/11/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentNS S1,514.2714.2714.278.007.8694.8031/08/2024NS S214.2214.2114.228.047.7094.4313/06/2024OneSails S114.3014.3014.307.407.7589.0208/07/2015OneSails heavy14.1014.0914.107.507.2687.5312/11/2023
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.7 mTable area0.55 m²Headroom1.75 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity117 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity64 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04960004RM0 Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org