TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST
Club Certificate2026
WINDRUS 2490
Novokolomiazhskii av 11-70
197375 St-Petersburg, Russia
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°43,4°41,2°40,0°39,3°39,3°39,3°39,5°40,8°
Beat VMG2,533,654,474,985,205,325,385,435,28
52°3,995,586,667,317,577,707,797,867,78
60°4,315,906,967,607,877,998,068,148,09
75°4,576,147,207,848,168,328,418,528,56
90°4,446,197,287,838,258,518,708,919,02
110°4,586,417,638,258,538,768,959,279,42
120°4,446,297,578,288,709,009,239,6510,01
135°3,935,637,017,948,498,949,3910,3211,05
150°3,254,735,967,057,888,398,789,6110,61
Run VMG2,814,095,166,106,847,337,748,449,19
Gybe Angles138,5°142,2°145,8°148,3°151,6°154,6°159,2°161,5°148,6°
APH ToD:513,5CDL: 10,841APH ToT: 1,1685CertNo:
BOAT
ClassFirst 45DesignerBriandBuilderBeneteauAge date01.2009Series date03.2008Offset fileFIRST45DK.offData fileRU2490_AK47
HULL
Length Overall13,665 mMaximum Beam4,202 mDraft2,771 mDisplacement11 601 kgDLR6,4585IMS DivisionCruiser/RacerDynamic Allowance0,220%Age Allowance0,585%RS Assessment-0,127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0,450m
CREW
Maximum weight640 kg(declared)Minimum weight510 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail59,8460,32Headsail Luffed49,3449,34Headsail FlyingSymmetricAsymmetric188,20188,20 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail19,62Storm Jib17,04Heavy Weather Jib46,01
SAIL LIMITS
Headsails6
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers5
STABILITY
Righting Moment 235,8 kg·m Stability Index 99,7
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  TEST CERTIFICATE - NOT VALID FOR RACING
VPP ver: 2026 1.00 | © ORC | www.orc.org
TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST TEST
Club Certificate2026
WINDRUS 2490
Novokolomiazhskii av 11-70
197375 St-Petersburg, Russia
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 VMG1421,0986,8805,9722,8691,7677,3668,9662,8681,9
52°901,3645,4540,6492,3475,4467,3462,4458,0462,5
60°834,4610,4517,0473,5457,6450,7446,4442,3445,0
75°788,5586,1500,3459,4441,1432,8428,1422,6420,8
90°811,0581,6494,8459,8436,6422,9414,0404,2399,1
110°785,4562,0471,6436,2421,8411,1402,3388,5382,2
120°810,8572,4475,3434,8413,8400,2390,1373,2359,5
135°915,1638,9513,2453,7424,1402,8383,6348,7325,9
150°1109,0761,6603,8510,7456,8429,3410,0374,7339,4
Run VMG1280,6879,4697,2589,7526,3491,1465,2426,8391,9
Selected Courses
Windward / Leeward1350,8933,1751,6656,3609,0584,2567,0544,8536,9
All purpose1021,4717,3588,3525,4495,4479,0467,2451,0444,5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward636,60,9426
All purpose513,51,1685
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low652,80,9191
Triple Number Coastal/Long Distance Medium509,01,1787
Triple Number Coastal/Long Distance High464,11,2929
Triple Number Windward/Leeward Low842,30,7123
Triple Number Windward/Leeward Medium630,50,9517
Triple Number Windward/Leeward High563,01,0657
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558,91,0735
Triple Number Coastal/Long Distance Low652,80,9191
Triple Number Coastal/Long Distance Medium509,01,1787
Triple Number Coastal/Long Distance High464,11,2929
Triple Number Windward/Leeward Low842,30,7123
Triple Number Windward/Leeward Medium630,50,9517
Triple Number Windward/Leeward High563,01,0657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343,8927,7705,8591,5529,4496,9471,2431,1422,3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0,8052
Downwind "popa"1,0305
70% up, 30% down "Ilhabela"0,8617
30% up, 70% down "Ilhabela-inverso"0,9507
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low652,80,9191
Triple Number Coastal/Long Distance Medium509,01,1787
Triple Number Coastal/Long Distance High464,11,2929
Triple Number Windward/Leeward Low842,30,7123
Triple Number Windward/Leeward Medium630,50,9517
Triple Number Windward/Leeward High563,01,0657
Predominantly Upwind561,91,0678
Predominantly Downwind511,61,1728
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP535,81,1198 Predom. Rc High422,41,4204 5B SF Bay L/M690,10,8695 TriNum AP Low652,80,9191 Predom. Dn Low780,70,7685 5B SF Bay Med599,51,0009 TriNum AP Med509,11,1785 Predom. Dn L/M574,81,0438 5B SF Bay M/H553,91,0833 TriNum AP High464,11,2929 Predom. Dn Med494,11,2143 5B SF Bay High533,71,1242 TriNum W/L Low883,70,6790 Predom. Dn M/H447,61,3406 5B AP Low723,10,8297 TriNum W/L Med630,50,9517 Predom. Dn High420,71,4262 5B AP L/M571,41,0500 TriNum W/L Hig563,01,0657 ChiMac Up Low709,80,8453 5B AP Med503,01,1928 Predom. Upwind587,61,0210 ChiMac Up Med640,90,9362 5B AP M/H468,81,2797 Predom. Reaching509,01,1788 ChiMac Up High561,91,0678 5B AP High452,71,3254 Predom. Downwind536,01,1194 ChiMac Off Low671,30,8938 5B W/L Low992,10,6047 Predom. Up Low810,10,7407 ChiMac Off Med594,31,0096 5B W/L L/M723,70,8291 Predom. Up L/M612,20,9800 ChiMac Off High504,11,1903 5B W/L Med621,10,9661 Predom. Up Med544,81,1013 ChiMac AP Low687,70,8724 5B W/L M/H569,71,0531 Predom. Up M/H514,51,1662 ChiMac AP Med615,70,9746 5B W/L High547,31,0963 Predom. Up High503,31,1922 ChiMac AP High531,81,1282 W/L 60-40 Low1003,70,5978 Predom. Rc Low705,70,8502 BayMac Cove Island793,50,7561 W/L 60-40 L/M736,20,8150 Predom. Rc L/M535,31,1208 BayMac Shore788,10,7613 W/L 60-40 Med637,20,9416 Predom. Rc Med473,91,2662 Harvest Moon449,11,3361 W/L 60-40 M/H590,01,0169 Predom. Rc M/H440,21,3630 5B SF Bay Low836,00,7177 W/L 60-40 High571,21,0503      SA/DSPL Up21,13SA/DSPL Dn48,01
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558,91,0735
Triple Number Coastal/Long Distance Low652,80,9191
Triple Number Coastal/Long Distance Medium509,01,1787
Triple Number Coastal/Long Distance High464,11,2929
Triple Number Windward/Leeward Low842,30,7123
Triple Number Windward/Leeward Medium630,50,9517
Triple Number Windward/Leeward High563,01,0657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343,8927,7705,8591,5529,4496,9471,2431,1422,3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558,91,0735
Triple Number Coastal/Long Distance Low652,80,9191
Triple Number Coastal/Long Distance Medium509,01,1787
Triple Number Coastal/Long Distance High464,11,2929
Triple Number Windward/Leeward Low842,30,7123
Triple Number Windward/Leeward Medium630,50,9517
Triple Number Windward/Leeward High563,01,0657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343,8927,7705,8591,5529,4496,9471,2431,1422,3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance558,9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343,8927,7705,8591,5529,4496,9471,2431,1422,3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low652,80,9191
Triple Number Coastal/Long Distance Medium509,01,1787
Triple Number Coastal/Long Distance High464,11,2929
Triple Number Windward/Leeward Low842,30,7123
Triple Number Windward/Leeward Medium630,50,9517
Triple Number Windward/Leeward High563,01,0657
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating558,91,0735
FinRating, kevyt tuuli975,81,0248
FinRating, kova tuuli456,21,0960
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low652,80,9191
Triple Number Coastal/Long Distance Medium509,01,1787
Triple Number Coastal/Long Distance High464,11,2929
Triple Number Windward/Leeward Low842,30,7123
Triple Number Windward/Leeward Medium630,50,9517
Triple Number Windward/Leeward High563,01,0657
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1,0735
Triple Number Coastal/Long Distance Low0,9191
Triple Number Coastal/Long Distance Medium1,1787
Triple Number Coastal/Long Distance High1,2929
Triple Number Windward/Leeward Low0,7123
Triple Number Windward/Leeward Medium0,9517
Triple Number Windward/Leeward High1,0657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343,8927,7705,8591,5529,4496,9471,2431,1422,3
For information
General Purpose Handicap (GPH)574,7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558,91,0735
Triple Number Coastal/Long Distance Low652,80,9191
Triple Number Coastal/Long Distance Medium509,01,1787
Triple Number Coastal/Long Distance High464,11,2929
Triple Number Windward/Leeward Low842,30,7123
Triple Number Windward/Leeward Medium630,50,9517
Triple Number Windward/Leeward High563,01,0657
Saronikos S All Purpose592,91,0120
Saronikos S Upwind673,70,8906
Saronikos S Downwind488,51,2283
Saronikos N All Purpose618,90,9694
Saronikos N Upwind706,10,8497
Saronikos N Downwind523,81,1455
Saronikos SW All Purpose593,91,0103
Saronikos SW Upwind690,90,8684
Saronikos SW Downwind490,31,2237
Saronikos NE All Purpose637,50,9411
Saronikos NE Upwind660,90,9078
Saronikos NE Downwind587,31,0217
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343,8927,7705,8591,5529,4496,9471,2431,1422,3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low652,80,9191
Triple Number Coastal/Long Distance Medium509,01,1787
Triple Number Coastal/Long Distance High464,11,2929
Triple Number Windward/Leeward Low842,30,7123
Triple Number Windward/Leeward Medium630,50,9517
Triple Number Windward/Leeward High563,01,0657
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose535,81,1198
5-Band All Purpose Low792,20,7573
5-Band All Purpose L/M592,21,0132
5-Band All Purpose Med518,81,1566
5-Band All Purpose M/H480,61,2484
5-Band All Purpose High462,01,2988
Single Number Predominant Upwind560,91,0696
Single Number Predominant Reaching487,41,2310
Single Number Predominant Downwind512,11,1715
5-Band 50-50 Windward/Leeward Low992,10,6047
5-Band 50-50 Windward/Leeward L/M723,70,8291
5-Band 50-50 Windward/Leeward Med621,10,9661
5-Band 50-50 Windward/Leeward M/H569,71,0531
5-Band 50-50 Windward/Leeward High547,31,0963
5-Band 60-40 Windward/Leeward Low1003,70,5978
5-Band 60-40 Windward/Leeward L/M736,20,8150
5-Band 60-40 Windward/Leeward Med637,20,9416
5-Band 60-40 Windward/Leeward M/H590,01,0169
5-Band 60-40 Windward/Leeward High571,21,0503
Triple Number 50-50 Windward/Leeward Low883,70,6790
Triple Number 50-50 Windward/Leeward Med630,50,9516
Triple Number 50-50 Windward/Leeward High563,01,0657
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward652,70,9192
Triple Number 60-40 Windward/Leeward Low895,00,6704
Triple Number 60-40 Windward/Leeward Med646,00,9287
Triple Number 60-40 Windward/Leeward High584,11,0272
Triple Number All-Purpose Low710,50,8445
Triple Number All-Purpose Med525,51,1418
Triple Number All-Purpose High475,21,2627
Triple Number Predominant Upwind Low734,30,8172
Triple Number Predominant Upwind Med552,61,0858
Triple Number Predominant Upwind High517,01,1605
Triple Number Predominant Reaching Low640,10,9373
Triple Number Predominant Reaching Med488,51,2284
Triple Number Predominant Reaching High426,31,4076
Triple Number Predominant Downwind Low697,30,8605
Triple Number Predominant Downwind Med501,61,1962
Triple Number Predominant Downwind High429,81,3960
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558,91,0735
Triple Number Coastal/Long Distance Low652,80,9191
Triple Number Coastal/Long Distance Medium509,01,1787
Triple Number Coastal/Long Distance High464,11,2929
Triple Number Windward/Leeward Low842,30,7123
Triple Number Windward/Leeward Medium630,50,9517
Triple Number Windward/Leeward High563,01,0657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343,8927,7705,8591,5529,4496,9471,2431,1422,3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558,91,0735
Triple Number Coastal/Long Distance Low652,80,9191
Triple Number Coastal/Long Distance Medium509,01,1787
Triple Number Coastal/Long Distance High464,11,2929
Triple Number Windward/Leeward Low842,30,7123
Triple Number Windward/Leeward Medium630,50,9517
Triple Number Windward/Leeward High563,01,0657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343,8927,7705,8591,5529,4496,9471,2431,1422,3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low652,8
Triple Number Coastal/Long Distance Medium509,0
Triple Number Coastal/Long Distance High464,1
Triple Number Windward/Leeward Low842,3
Triple Number Windward/Leeward Medium630,5
Triple Number Windward/Leeward High563,0
Predominantly Upwind561,9
Predominantly Downwind511,6
Predominantly Reaching492,9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558,91,0735
Triple Number Coastal/Long Distance Low652,80,9191
Triple Number Coastal/Long Distance Medium509,01,1787
Triple Number Coastal/Long Distance High464,11,2929
Triple Number Windward/Leeward Low842,30,7123
Triple Number Windward/Leeward Medium630,50,9517
Triple Number Windward/Leeward High563,01,0657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343,8927,7705,8591,5529,4496,9471,2431,1422,3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0,9191
Triple Number Coastal/Long Distance Medium1,1787
Triple Number Coastal/Long Distance High1,2929
Triple Number Windward/Leeward Low0,7123
Triple Number Windward/Leeward Medium0,9517
Triple Number Windward/Leeward High1,0657
Coastal/Long Distance1,0735
Predominantly Upwind1,0678
Predominantly Downwind1,1728
For information
General Purpose Handicap (GPH)574,7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1,1685
Distanseseilas Trippeltall svak vind0,9191
Distanseseilas Trippeltall mellomvind1,1787
Distanseseilas Trippeltall sterk vind1,2929
Pølsebane Trippeltall svak vind0,7123
Pølsebane Trippeltall mellomvind0,9517
Pølsebane Trippeltall sterk vind1,0657
Motvind Singeltall1,0678
Medvind Singeltall1,1728
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low652,80,9191
Triple Number Coastal/Long Distance Medium509,01,1787
Triple Number Coastal/Long Distance High464,11,2929
Triple Number Windward/Leeward Low842,30,7123
Triple Number Windward/Leeward Medium630,50,9517
Triple Number Windward/Leeward High563,01,0657
Coastal/Long Distance558,91,0735
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind561,91,0678
Predominantly Downwind511,61,1728
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore539,31,1126
Cape Doctor Coastal446,51,3439
Triple Number Coastal/Long Distance Low652,80,9191
Triple Number Coastal/Long Distance Medium509,01,1787
Triple Number Coastal/Long Distance High464,11,2929
Triple Number Windward/Leeward Low842,30,7123
Triple Number Windward/Leeward Medium630,50,9517
Triple Number Windward/Leeward High563,01,0657
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0,9191
Triple Number Coastal/Long Distance Medium1,1787
Triple Number Coastal/Long Distance High1,2929
Triple Number Windward/Leeward Low0,7123
Triple Number Windward/Leeward Medium0,9517
Triple Number Windward/Leeward High1,0657
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0,9191
Triple Number Coastal/Long Distance Medium1,1787
Triple Number Coastal/Long Distance High1,2929
Triple Number Windward/Leeward Low0,7123
Triple Number Windward/Leeward Medium0,9517
Triple Number Windward/Leeward High1,0657
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558,91,0735
Triple Number Coastal/Long Distance Low652,80,9191
Triple Number Coastal/Long Distance Medium509,01,1787
Triple Number Coastal/Long Distance High464,11,2929
Triple Number Windward/Leeward Low842,30,7123
Triple Number Windward/Leeward Medium630,50,9517
Triple Number Windward/Leeward High563,01,0657
Predominantly Upwind561,91,0678
Predominantly Downwind511,61,1728
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343,8927,7705,8591,5529,4496,9471,2431,1422,3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance558,91,0735
Triple Number Coastal/Long Distance Low652,80,9191
Triple Number Coastal/Long Distance Medium509,01,1787
Triple Number Coastal/Long Distance High464,11,2929
Triple Number Windward/Leeward Low842,30,7123
Triple Number Windward/Leeward Medium630,50,9517
Triple Number Windward/Leeward High563,01,0657
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1343,8927,7705,8591,5529,4496,9471,2431,1422,3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP535,81,1198 Predom. Dn High420,71,4262 5B AP M/H468,81,2797 TriNum AP Low652,80,9191 Predom. Rc Low705,70,8502 5B AP High452,71,3254 TriNum AP Med509,11,1785 Predom. Rc L/M535,31,1208 5B SF Bay Low836,00,7177 TriNum AP High464,11,2929 Predom. Rc Med473,91,2662 5B SF Bay L/M690,10,8695 TriNum W/L Low883,70,6790 Predom. Rc M/H440,21,3630 5B SF Bay Med599,51,0009 TriNum W/L Med630,50,9517 Predom. Rc High422,41,4204 5B SF Bay M/H553,91,0833 TriNum W/L Hig563,01,0657 5B W/L Low992,10,6047 5B SF Bay High533,71,1242 Predom. Upwind587,61,0210 5B W/L L/M723,70,8291 ChiMac Up Low709,80,8453 Predom. Reaching509,01,1788 5B W/L Med621,10,9661 ChiMac Up Med640,90,9362 Predom. Downwind536,01,1194 5B W/L M/H569,71,0531 ChiMac Up High561,91,0678 Predom. Up Low810,10,7407 5B W/L High547,31,0963 ChiMac Off Low671,30,8938 Predom. Up L/M612,20,9800 W/L 60-40 Low1003,70,5978 ChiMac Off Med594,31,0096 Predom. Up Med544,81,1013 W/L 60-40 L/M736,20,8150 ChiMac Off High504,11,1903 Predom. Up M/H514,51,1662 W/L 60-40 Med637,20,9416 ChiMac AP Low687,70,8724 Predom. Up High503,31,1922 W/L 60-40 M/H590,01,0169 ChiMac AP Med615,70,9746 Predom. Dn Low780,70,7685 W/L 60-40 High571,21,0503 ChiMac AP High531,81,1282 Predom. Dn L/M574,81,0438 5B AP Low723,10,8297 BayMac Cove Island793,50,7561 Predom. Dn Med494,11,2143 5B AP L/M571,41,0500 BayMac Shore788,10,7613 Predom. Dn M/H447,61,3406 5B AP Med503,01,1928 Harvest Moon449,11,3361      SA/DSPL Up21,13SA/DSPL Dn48,01
ORC Ref  TEST CERTIFICATE - NOT VALID FOR RACING
VPP ver: 2026 1.00 | © ORC | www.orc.org
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Club Certificate2026
WINDRUS 2490
Novokolomiazhskii av 11-70
197375 St-Petersburg, Russia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 45Measurement22.01.2014HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall13,665Maximum beam4,202Draft2,771Displacement11 601Wetted area41,17IMS L12,362LSM012,155Accomod. length13,656Sink (kg/mm) 30,70
VCGD0,533VCGM0,493 RM Rated (kg·m) 235,8Limit of positive stability(°) 93,1 Stability Index 99,7 BLR index 0,0000Default crew weight909 Declared crew weight 640
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0,450PBWPIPA0,0039
EDL3,240ST10,050ST20,180
ST30,180ST40,112ST50,285
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders3Rotating mastNo
P17,850IG18,350ISP19,700MDT10,141MDL10,255MDT20,140MDL20,200TL1,200MW0,255GO0,288
E6,280J5,510BAS1,850FSD0,050SFJ0,000SPLWPLTPS6,150BD0,225MWT327,00MCG6,530
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date06.06.2023
SFFP0,325FFM1,575FF1,583LCFcl7,569SG1,0090
SAFP13,147FAM1,173FA1,178LCFsh7,841HBI1,346
W191,1W291,1W391,1W491,1LCFD8,250
PD161,0PD261,0PD361,0PD461,0
WD5,800PLM3060,00GSA50,0RSA50,0RM231,9
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
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Club Certificate2026
WINDRUS 2490
Novokolomiazhskii av 11-70
197375 St-Petersburg, Russia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM-10,161,102,003,504,6859,8406.06.2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentH-10,130,751,402,764,155,4917,78YesNo 49,3406.06.2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentAS-121,2019,0020,1011,3010,98103%188,2006.06.2023A2 UK21,0617,7019,3811,5410,99105%184,5923.04.2026AS-220,7617,5619,168,9710,3986%147,7606.06.2023
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length13,7 mTable area0,66 m²Headroom1,88 mMinimum number of berths6Personal gear stowage0,24 m³Fresh water capacity231 lMinimum number of seats in cockpit6Food stowage0,36 m³Fuel capacity124 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
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