Double HandedClub Certificate2026
NorescaLAT 680
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 Angles47.5°44.7°42.6°41.4°40.4°39.8°39.6°39.6°40.5°
Beat VMG2.253.274.044.594.965.165.255.315.23
52°3.585.066.096.817.227.447.547.637.62
60°3.885.386.407.067.457.667.767.867.88
75°4.135.626.637.267.647.878.038.218.29
90°4.055.696.857.527.868.028.158.498.72
110°4.135.807.007.688.078.398.679.069.35
120°3.995.656.857.588.018.368.729.449.92
135°3.475.046.277.177.738.118.489.2910.26
150°2.864.235.396.377.137.647.998.639.36
Run VMG2.483.664.665.516.186.687.117.788.34
Gybe Angles138.8°142.4°146.7°148.9°151.0°155.2°160.6°180.0°180.0°
APH ToD:551.5CDL: 9.791APH ToT: 1.0879CertNo:064/26
BOAT
ClassCOMFORTINA 42DesignerBERNBuilderCOMFORT YACHTSAge date01/2000Series date01/1998Offset fileCOMF42.OFFData fileLAT-680
HULL
Length Overall12.800 mMaximum Beam3.872 mDraft2.081 mDisplacement9,300 kgDLR6.8598IMS DivisionCruiser/RacerDynamic Allowance0.350%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.457m
CREW
Maximum weight170 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail42.8843.48Headsail Luffed35.3035.30Headsail FlyingSymmetricAsymmetric107.77107.77 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail13.13Storm Jib12.25Heavy Weather Jib33.07
SAIL LIMITS
Headsails6
✱ One set on the forestay
Spinnakers5
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 247.3 kg·m Stability Index 119.9
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  04960004VJ6 Issued on 22/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
NorescaLAT 680
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 VMG1599.81099.7892.1784.0725.4697.4685.9678.4687.9
52°1006.5710.9590.9529.0498.3483.9477.7472.0472.5
60°926.7668.9562.9509.6483.3470.2463.6457.7456.9
75°872.4640.6543.3495.6471.4457.4448.3438.5434.1
90°889.9632.7525.6478.9458.1448.8441.7424.1412.8
110°871.8620.4514.1468.9446.1429.2415.0397.2384.9
120°901.6637.3525.4475.0449.7430.6413.0381.2363.0
135°1036.5714.0574.6502.2466.0443.8424.8387.4351.0
150°1257.5852.0668.4565.3504.7471.2450.6417.4384.6
Run VMG1452.0983.9771.8652.8582.2538.9506.6463.0431.6
Selected Courses
Windward / Leeward1525.91041.8832.0718.4653.8618.1596.2570.7559.7
All purpose1145.8796.0646.9570.4529.4506.5492.0472.4461.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward686.90.8735
All purpose551.51.0879
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.40.8317
Triple Number Coastal/Long Distance Medium547.11.0966
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low936.90.6404
Triple Number Windward/Leeward Medium681.30.8807
Triple Number Windward/Leeward High592.11.0133
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9961
Triple Number Coastal/Long Distance Low721.40.8317
Triple Number Coastal/Long Distance Medium547.11.0966
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low936.90.6404
Triple Number Windward/Leeward Medium681.30.8807
Triple Number Windward/Leeward High592.11.0133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.51036.0779.7644.8566.4526.1497.0450.4437.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7550
Downwind "popa"0.9335
70% up, 30% down "Ilhabela"0.8010
30% up, 70% down "Ilhabela-inverso"0.8717
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.40.8317
Triple Number Coastal/Long Distance Medium547.11.0966
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low936.90.6404
Triple Number Windward/Leeward Medium681.30.8807
Triple Number Windward/Leeward High592.11.0133
Predominantly Upwind600.70.9988
Predominantly Downwind557.91.0755
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP576.21.0413 Predom. Rc High447.01.3424 5B SF Bay L/M758.90.7906 TriNum AP Low721.40.8317 Predom. Dn Low871.00.6888 5B SF Bay Med644.20.9314 TriNum AP Med547.21.0965 Predom. Dn L/M631.90.9495 5B SF Bay M/H583.21.0288 TriNum AP High488.31.2289 Predom. Dn Med536.61.1182 5B SF Bay High558.71.0740 TriNum W/L Low984.40.6095 Predom. Dn M/H482.21.2443 5B AP Low802.60.7476 TriNum W/L Med681.30.8807 Predom. Dn High450.91.3306 5B AP L/M624.50.9607 TriNum W/L Hig592.11.0133 ChiMac Up Low779.70.7695 5B AP Med539.01.1131 Predom. Upwind629.90.9525 ChiMac Up Med695.50.8626 5B AP M/H494.31.2140 Predom. Reaching548.91.0930 ChiMac Up High599.01.0016 5B AP High473.81.2664 Predom. Downwind585.51.0247 ChiMac Off Low743.30.8072 5B W/L Low1110.40.5404 Predom. Up Low899.90.6668 ChiMac Off Med653.50.9182 5B W/L L/M796.50.7533 Predom. Up L/M666.80.8998 ChiMac Off High548.31.0944 5B W/L Med668.60.8973 Predom. Up Med579.01.0363 ChiMac AP Low757.60.7920 5B W/L M/H600.50.9992 Predom. Up M/H537.61.1161 ChiMac AP Med671.70.8933 5B W/L High573.21.0467 Predom. Up High522.51.1483 ChiMac AP High571.91.0492 W/L 60-40 Low1122.80.5344 Predom. Rc Low780.90.7683 BayMac Cove Island878.70.6828 W/L 60-40 L/M809.20.7415 Predom. Rc L/M581.31.0322 BayMac Shore872.00.6881 W/L 60-40 Med683.10.8783 Predom. Rc Med507.31.1827 Harvest Moon482.11.2446 W/L 60-40 M/H618.30.9704 Predom. Rc M/H469.11.2791 5B SF Bay Low931.00.6445 W/L 60-40 High594.81.0087      SA/DSPL Up17.55SA/DSPL Dn33.81
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9961
Triple Number Coastal/Long Distance Low721.40.8317
Triple Number Coastal/Long Distance Medium547.11.0966
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low936.90.6404
Triple Number Windward/Leeward Medium681.30.8807
Triple Number Windward/Leeward High592.11.0133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.51036.0779.7644.8566.4526.1497.0450.4437.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9961
Triple Number Coastal/Long Distance Low721.40.8317
Triple Number Coastal/Long Distance Medium547.11.0966
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low936.90.6404
Triple Number Windward/Leeward Medium681.30.8807
Triple Number Windward/Leeward High592.11.0133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.51036.0779.7644.8566.4526.1497.0450.4437.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance602.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.51036.0779.7644.8566.4526.1497.0450.4437.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.40.8317
Triple Number Coastal/Long Distance Medium547.11.0966
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low936.90.6404
Triple Number Windward/Leeward Medium681.30.8807
Triple Number Windward/Leeward High592.11.0133
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating602.40.9961
FinRating, kevyt tuuli1092.10.9157
FinRating, kova tuuli476.91.0485
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.40.8317
Triple Number Coastal/Long Distance Medium547.11.0966
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low936.90.6404
Triple Number Windward/Leeward Medium681.30.8807
Triple Number Windward/Leeward High592.11.0133
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9961
Triple Number Coastal/Long Distance Low0.8317
Triple Number Coastal/Long Distance Medium1.0966
Triple Number Coastal/Long Distance High1.2289
Triple Number Windward/Leeward Low0.6404
Triple Number Windward/Leeward Medium0.8807
Triple Number Windward/Leeward High1.0133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.51036.0779.7644.8566.4526.1497.0450.4437.9
For information
General Purpose Handicap (GPH)621.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9961
Triple Number Coastal/Long Distance Low721.40.8317
Triple Number Coastal/Long Distance Medium547.11.0966
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low936.90.6404
Triple Number Windward/Leeward Medium681.30.8807
Triple Number Windward/Leeward High592.11.0133
Saronikos S All Purpose644.00.9317
Saronikos S Upwind729.40.8226
Saronikos S Downwind536.11.1193
Saronikos N All Purpose669.80.8958
Saronikos N Upwind763.60.7858
Saronikos N Downwind577.31.0394
Saronikos SW All Purpose649.20.9242
Saronikos SW Upwind754.20.7955
Saronikos SW Downwind538.11.1151
Saronikos NE All Purpose693.20.8655
Saronikos NE Upwind714.40.8398
Saronikos NE Downwind648.50.9252
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.51036.0779.7644.8566.4526.1497.0450.4437.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.40.8317
Triple Number Coastal/Long Distance Medium547.11.0966
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low936.90.6404
Triple Number Windward/Leeward Medium681.30.8807
Triple Number Windward/Leeward High592.11.0133
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose576.21.0413
5-Band All Purpose Low881.10.6810
5-Band All Purpose L/M646.90.9275
5-Band All Purpose Med556.51.0782
5-Band All Purpose M/H509.41.1780
5-Band All Purpose High486.51.2334
Single Number Predominant Upwind600.01.0001
Single Number Predominant Reaching524.51.1440
Single Number Predominant Downwind558.21.0750
5-Band 50-50 Windward/Leeward Low1110.40.5404
5-Band 50-50 Windward/Leeward L/M796.50.7533
5-Band 50-50 Windward/Leeward Med668.60.8973
5-Band 50-50 Windward/Leeward M/H600.50.9992
5-Band 50-50 Windward/Leeward High573.21.0467
5-Band 60-40 Windward/Leeward Low1122.80.5344
5-Band 60-40 Windward/Leeward L/M809.20.7415
5-Band 60-40 Windward/Leeward Med683.10.8783
5-Band 60-40 Windward/Leeward M/H618.30.9704
5-Band 60-40 Windward/Leeward High594.81.0087
Triple Number 50-50 Windward/Leeward Low984.40.6095
Triple Number 50-50 Windward/Leeward Med681.40.8806
Triple Number 50-50 Windward/Leeward High592.11.0133
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward701.60.8551
Triple Number 60-40 Windward/Leeward Low996.60.6020
Triple Number 60-40 Windward/Leeward Med695.50.8627
Triple Number 60-40 Windward/Leeward High610.90.9822
Triple Number All-Purpose Low786.20.7632
Triple Number All-Purpose Med565.11.0618
Triple Number All-Purpose High502.81.1934
Triple Number Predominant Upwind Low811.60.7393
Triple Number Predominant Upwind Med590.01.0169
Triple Number Predominant Upwind High537.61.1161
Triple Number Predominant Reaching Low704.70.8514
Triple Number Predominant Reaching Med523.51.1462
Triple Number Predominant Reaching High454.01.3217
Triple Number Predominant Downwind Low774.30.7749
Triple Number Predominant Downwind Med546.11.0987
Triple Number Predominant Downwind High464.61.2913
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9961
Triple Number Coastal/Long Distance Low721.40.8317
Triple Number Coastal/Long Distance Medium547.11.0966
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low936.90.6404
Triple Number Windward/Leeward Medium681.30.8807
Triple Number Windward/Leeward High592.11.0133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.51036.0779.7644.8566.4526.1497.0450.4437.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9961
Triple Number Coastal/Long Distance Low721.40.8317
Triple Number Coastal/Long Distance Medium547.11.0966
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low936.90.6404
Triple Number Windward/Leeward Medium681.30.8807
Triple Number Windward/Leeward High592.11.0133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.51036.0779.7644.8566.4526.1497.0450.4437.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low721.4
Triple Number Coastal/Long Distance Medium547.1
Triple Number Coastal/Long Distance High488.2
Triple Number Windward/Leeward Low936.9
Triple Number Windward/Leeward Medium681.3
Triple Number Windward/Leeward High592.1
Predominantly Upwind600.7
Predominantly Downwind557.9
Predominantly Reaching533.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9961
Triple Number Coastal/Long Distance Low721.40.8317
Triple Number Coastal/Long Distance Medium547.11.0966
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low936.90.6404
Triple Number Windward/Leeward Medium681.30.8807
Triple Number Windward/Leeward High592.11.0133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.51036.0779.7644.8566.4526.1497.0450.4437.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8317
Triple Number Coastal/Long Distance Medium1.0966
Triple Number Coastal/Long Distance High1.2289
Triple Number Windward/Leeward Low0.6404
Triple Number Windward/Leeward Medium0.8807
Triple Number Windward/Leeward High1.0133
Coastal/Long Distance0.9961
Predominantly Upwind0.9988
Predominantly Downwind1.0755
For information
General Purpose Handicap (GPH)621.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0879
Distanseseilas Trippeltall svak vind0.8317
Distanseseilas Trippeltall mellomvind1.0966
Distanseseilas Trippeltall sterk vind1.2289
Pølsebane Trippeltall svak vind0.6404
Pølsebane Trippeltall mellomvind0.8807
Pølsebane Trippeltall sterk vind1.0133
Motvind Singeltall0.9988
Medvind Singeltall1.0755
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.40.8317
Triple Number Coastal/Long Distance Medium547.11.0966
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low936.90.6404
Triple Number Windward/Leeward Medium681.30.8807
Triple Number Windward/Leeward High592.11.0133
Coastal/Long Distance602.40.9961
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind600.70.9988
Predominantly Downwind557.91.0755
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore563.01.0657
Cape Doctor Coastal464.51.2918
Triple Number Coastal/Long Distance Low721.40.8317
Triple Number Coastal/Long Distance Medium547.11.0966
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low936.90.6404
Triple Number Windward/Leeward Medium681.30.8807
Triple Number Windward/Leeward High592.11.0133
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8317
Triple Number Coastal/Long Distance Medium1.0966
Triple Number Coastal/Long Distance High1.2289
Triple Number Windward/Leeward Low0.6404
Triple Number Windward/Leeward Medium0.8807
Triple Number Windward/Leeward High1.0133
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8317
Triple Number Coastal/Long Distance Medium1.0966
Triple Number Coastal/Long Distance High1.2289
Triple Number Windward/Leeward Low0.6404
Triple Number Windward/Leeward Medium0.8807
Triple Number Windward/Leeward High1.0133
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9961
Triple Number Coastal/Long Distance Low721.40.8317
Triple Number Coastal/Long Distance Medium547.11.0966
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low936.90.6404
Triple Number Windward/Leeward Medium681.30.8807
Triple Number Windward/Leeward High592.11.0133
Predominantly Upwind600.70.9988
Predominantly Downwind557.91.0755
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.51036.0779.7644.8566.4526.1497.0450.4437.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.40.9961
Triple Number Coastal/Long Distance Low721.40.8317
Triple Number Coastal/Long Distance Medium547.11.0966
Triple Number Coastal/Long Distance High488.21.2289
Triple Number Windward/Leeward Low936.90.6404
Triple Number Windward/Leeward Medium681.30.8807
Triple Number Windward/Leeward High592.11.0133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1518.51036.0779.7644.8566.4526.1497.0450.4437.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP576.21.0413 Predom. Dn High450.91.3306 5B AP M/H494.31.2140 TriNum AP Low721.40.8317 Predom. Rc Low780.90.7683 5B AP High473.81.2664 TriNum AP Med547.21.0965 Predom. Rc L/M581.31.0322 5B SF Bay Low931.00.6445 TriNum AP High488.31.2289 Predom. Rc Med507.31.1827 5B SF Bay L/M758.90.7906 TriNum W/L Low984.40.6095 Predom. Rc M/H469.11.2791 5B SF Bay Med644.20.9314 TriNum W/L Med681.30.8807 Predom. Rc High447.01.3424 5B SF Bay M/H583.21.0288 TriNum W/L Hig592.11.0133 5B W/L Low1110.40.5404 5B SF Bay High558.71.0740 Predom. Upwind629.90.9525 5B W/L L/M796.50.7533 ChiMac Up Low779.70.7695 Predom. Reaching548.91.0930 5B W/L Med668.60.8973 ChiMac Up Med695.50.8626 Predom. Downwind585.51.0247 5B W/L M/H600.50.9992 ChiMac Up High599.01.0016 Predom. Up Low899.90.6668 5B W/L High573.21.0467 ChiMac Off Low743.30.8072 Predom. Up L/M666.80.8998 W/L 60-40 Low1122.80.5344 ChiMac Off Med653.50.9182 Predom. Up Med579.01.0363 W/L 60-40 L/M809.20.7415 ChiMac Off High548.31.0944 Predom. Up M/H537.61.1161 W/L 60-40 Med683.10.8783 ChiMac AP Low757.60.7920 Predom. Up High522.51.1483 W/L 60-40 M/H618.30.9704 ChiMac AP Med671.70.8933 Predom. Dn Low871.00.6888 W/L 60-40 High594.81.0087 ChiMac AP High571.91.0492 Predom. Dn L/M631.90.9495 5B AP Low802.60.7476 BayMac Cove Island878.70.6828 Predom. Dn Med536.61.1182 5B AP L/M624.50.9607 BayMac Shore872.00.6881 Predom. Dn M/H482.21.2443 5B AP Med539.01.1131 Harvest Moon482.11.2446      SA/DSPL Up17.55SA/DSPL Dn33.81
ORC Ref  04960004VJ6 Issued on 22/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
NorescaLAT 680
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCOMFORTINA 42MeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.800Maximum beam3.872Draft2.081Displacement9,300Wetted area34.18IMS L11.107LSM011.067Accomod. length12.584Sink (kg/mm) 26.49
VCGD0.048VCGM0.093 RM Rated (kg·m) 247.3Limit of positive stability(°) 114.0 Stability Index 119.9 BLR index 0.0000Default crew weight170 Declared crew weight 170
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.457PBW0.004PIPA0.0008
EDLST1ST2
ST3ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders3Rotating mastNo
P15.000IG15.650ISP15.675MDT10.139MDL10.206MDT20.125MDL20.150TL2.160MW0.206GO0.206
E5.000J4.700BAS1.630FSD0.039SFJ0.250SPL4.950WPLTPS4.700BD0.180MWT250.00MCG5.500
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date22/07/2026
SFFP0.845FFMFF1.427LCFcl7.202SG
SAFP11.590FAMFA1.046LCFsh7.461HBI1.257
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04960004VJ6 Issued on 22/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
NorescaLAT 680
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.160.941.703.054.1042.8816/07/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment00.170.721.332.423.414.2915.19NoNo 35.3016/07/2026
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment016.3014.2015.258.578.12106%107.77
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverYes (manual)BoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.6 mTable area0.55 m²Headroom1.84 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity165 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity102 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04960004VJ6 Issued on 22/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org