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
TangoRUS 1085
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 Angles45,6°42,5°41,0°39,7°37,6°36,5°36,2°36,7°38,2°
Beat VMG2,122,953,533,954,244,404,464,474,40
52°3,304,455,215,645,876,016,096,156,15
60°3,534,665,395,775,996,146,256,346,37
75°3,694,795,495,876,106,296,466,686,78
90°3,594,715,566,006,276,486,646,957,18
110°3,454,715,546,006,316,636,937,387,62
120°3,294,535,405,916,236,546,887,487,91
135°2,864,074,985,656,046,346,657,317,92
150°2,383,514,445,215,756,096,376,997,58
Run VMG2,063,043,864,575,195,666,006,547,12
Gybe Angles143,0°148,4°153,2°158,2°165,1°173,6°178,6°178,6°178,6°
APH ToD:669,4CDL: 6,296APH ToT: 0,8963CertNo:1085.02
BOAT
ClassConrad 25 RTDesignerD. ConradBuilderKonrad yard Gdansk PolandAge dateSeries date12.1978Offset filePETERSON_cor.offData fileRU1085_Tango
HULL
Length Overall7,650 mMaximum Beam2,782 mDraft1,554 mDisplacement1 969 kgDLR8,5391IMS DivisionPerformanceDynamic Allowance0,300%Age Allowance0,650%RS Assessment-0,331%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight450 kg(declared)Minimum weight320 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17,6718,06Headsail Luffed15,9315,93Headsail FlyingSymmetric34,4534,45Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5,10Storm Jib3,80Heavy Weather Jib10,26
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 32,0 kg·m Stability Index 97,3
COMMENTS
EX RUS 1085 "Tango" НЕ ПОДЛЕЖИТ ПРОДЛЕНИЮ! ТРЕБУЕТСЯ ПЕРЕОБМЕР!
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
TangoRUS 1085
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 VMG1700,11218,91020,1911,1849,2817,9807,0804,6818,3
52°1089,5808,6690,9638,1613,1598,8591,1585,8585,6
60°1019,2771,8668,3623,7601,1586,3576,4568,2565,2
75°976,4750,9655,3613,4589,7571,9557,5539,0530,7
90°1002,6763,8648,0599,8573,9555,5542,6518,0501,6
110°1042,7764,4649,4600,5570,1543,2519,4487,8472,3
120°1094,2794,8666,5609,5578,0550,1523,1481,5454,9
135°1258,1884,2722,3636,9596,4568,0541,2492,7454,4
150°1515,41026,8810,1690,6625,9591,4565,0515,1474,9
Run VMG1749,81185,7932,2787,9693,3636,3600,2550,6505,8
Selected Courses
Windward / Leeward1725,01202,3976,2849,5771,2727,1703,6677,6662,0
All purpose1302,3933,6774,8693,1646,9618,8600,5575,3560,5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward808,70,7420
All purpose669,40,8963
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low854,20,7024
Triple Number Coastal/Long Distance Medium665,90,9010
Triple Number Coastal/Long Distance High595,71,0073
Triple Number Windward/Leeward Low1089,30,5508
Triple Number Windward/Leeward Medium803,30,7469
Triple Number Windward/Leeward High699,70,8575
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance725,40,8271
Triple Number Coastal/Long Distance Low854,20,7024
Triple Number Coastal/Long Distance Medium665,90,9010
Triple Number Coastal/Long Distance High595,71,0073
Triple Number Windward/Leeward Low1089,30,5508
Triple Number Windward/Leeward Medium803,30,7469
Triple Number Windward/Leeward High699,70,8575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1727,41200,6920,6772,9686,9641,0607,4553,1535,2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0,6533
Downwind "popa"0,7798
70% up, 30% down "Ilhabela"0,6867
30% up, 70% down "Ilhabela-inverso"0,7370
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low854,20,7024
Triple Number Coastal/Long Distance Medium665,90,9010
Triple Number Coastal/Long Distance High595,71,0073
Triple Number Windward/Leeward Low1089,30,5508
Triple Number Windward/Leeward Medium803,30,7469
Triple Number Windward/Leeward High699,70,8575
Predominantly Upwind720,20,8331
Predominantly Downwind681,20,8808
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP694,90,8635 Predom. Rc High550,11,0907 5B SF Bay L/M894,00,6712 TriNum AP Low854,20,7024 Predom. Dn Low1038,70,5776 5B SF Bay Med766,00,7832 TriNum AP Med666,00,9009 Predom. Dn L/M768,90,7804 5B SF Bay M/H695,70,8624 TriNum AP High595,61,0073 Predom. Dn Med657,30,9128 5B SF Bay High668,30,8978 TriNum W/L Low1140,10,5262 Predom. Dn M/H589,91,0171 5B AP Low946,30,6341 TriNum W/L Med803,30,7469 Predom. Dn High551,61,0877 5B AP L/M750,50,7995 TriNum W/L Hig699,70,8575 ChiMac Up Low903,30,6643 5B AP Med656,60,9138 Predom. Upwind748,50,8016 ChiMac Up Med816,60,7347 5B AP M/H603,20,9946 Predom. Reaching669,50,8962 ChiMac Up High717,20,8366 5B AP High577,11,0397 Predom. Downwind711,80,8430 ChiMac Off Low893,50,6715 5B W/L Low1276,40,4701 Predom. Up Low1024,80,5855 ChiMac Off Med790,00,7595 5B W/L L/M934,60,6420 Predom. Up L/M789,00,7605 ChiMac Off High668,40,8977 5B W/L Med788,40,7611 Predom. Up Med697,60,8601 ChiMac AP Low893,90,6712 5B W/L M/H708,80,8465 Predom. Up M/H651,10,9215 ChiMac AP Med800,10,7499 5B W/L High679,40,8831 Predom. Up High634,20,9460 ChiMac AP High690,60,8688 W/L 60-40 Low1279,10,4691 Predom. Rc Low921,50,6511 BayMac Cove Island1023,70,5861 W/L 60-40 L/M944,80,6350 Predom. Rc L/M709,00,8463 BayMac Shore1014,90,5912 W/L 60-40 Med803,70,7466 Predom. Rc Med626,70,9574 Harvest Moon595,71,0072 W/L 60-40 M/H729,40,8226 Predom. Rc M/H578,41,0373 5B SF Bay Low1079,30,5559 W/L 60-40 High705,00,8511      SA/DSPL Up21,35SA/DSPL Dn33,10
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance725,40,8271
Triple Number Coastal/Long Distance Low854,20,7024
Triple Number Coastal/Long Distance Medium665,90,9010
Triple Number Coastal/Long Distance High595,71,0073
Triple Number Windward/Leeward Low1089,30,5508
Triple Number Windward/Leeward Medium803,30,7469
Triple Number Windward/Leeward High699,70,8575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1727,41200,6920,6772,9686,9641,0607,4553,1535,2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance725,40,8271
Triple Number Coastal/Long Distance Low854,20,7024
Triple Number Coastal/Long Distance Medium665,90,9010
Triple Number Coastal/Long Distance High595,71,0073
Triple Number Windward/Leeward Low1089,30,5508
Triple Number Windward/Leeward Medium803,30,7469
Triple Number Windward/Leeward High699,70,8575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1727,41200,6920,6772,9686,9641,0607,4553,1535,2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance725,4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1727,41200,6920,6772,9686,9641,0607,4553,1535,2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low854,20,7024
Triple Number Coastal/Long Distance Medium665,90,9010
Triple Number Coastal/Long Distance High595,71,0073
Triple Number Windward/Leeward Low1089,30,5508
Triple Number Windward/Leeward Medium803,30,7469
Triple Number Windward/Leeward High699,70,8575
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating725,40,8271
FinRating, kevyt tuuli1258,10,7948
FinRating, kova tuuli581,50,8599
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low854,20,7024
Triple Number Coastal/Long Distance Medium665,90,9010
Triple Number Coastal/Long Distance High595,71,0073
Triple Number Windward/Leeward Low1089,30,5508
Triple Number Windward/Leeward Medium803,30,7469
Triple Number Windward/Leeward High699,70,8575
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0,8271
Triple Number Coastal/Long Distance Low0,7024
Triple Number Coastal/Long Distance Medium0,9010
Triple Number Coastal/Long Distance High1,0073
Triple Number Windward/Leeward Low0,5508
Triple Number Windward/Leeward Medium0,7469
Triple Number Windward/Leeward High0,8575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1727,41200,6920,6772,9686,9641,0607,4553,1535,2
For information
General Purpose Handicap (GPH)750,0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance725,40,8271
Triple Number Coastal/Long Distance Low854,20,7024
Triple Number Coastal/Long Distance Medium665,90,9010
Triple Number Coastal/Long Distance High595,71,0073
Triple Number Windward/Leeward Low1089,30,5508
Triple Number Windward/Leeward Medium803,30,7469
Triple Number Windward/Leeward High699,70,8575
Saronikos S All Purpose759,30,7902
Saronikos S Upwind847,50,7080
Saronikos S Downwind655,40,9154
Saronikos N All Purpose794,60,7551
Saronikos N Upwind880,90,6812
Saronikos N Downwind715,00,8391
Saronikos SW All Purpose768,70,7806
Saronikos SW Upwind871,30,6886
Saronikos SW Downwind668,30,8977
Saronikos NE All Purpose824,50,7277
Saronikos NE Upwind829,60,7232
Saronikos NE Downwind800,80,7493
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1727,41200,6920,6772,9686,9641,0607,4553,1535,2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low854,20,7024
Triple Number Coastal/Long Distance Medium665,90,9010
Triple Number Coastal/Long Distance High595,71,0073
Triple Number Windward/Leeward Low1089,30,5508
Triple Number Windward/Leeward Medium803,30,7469
Triple Number Windward/Leeward High699,70,8575
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose694,90,8635
5-Band All Purpose Low1026,80,5843
5-Band All Purpose L/M776,40,7728
5-Band All Purpose Med675,80,8879
5-Band All Purpose M/H619,30,9689
5-Band All Purpose High591,91,0137
Single Number Predominant Upwind718,80,8348
Single Number Predominant Reaching644,80,9305
Single Number Predominant Downwind681,90,8799
5-Band 50-50 Windward/Leeward Low1276,40,4701
5-Band 50-50 Windward/Leeward L/M934,60,6420
5-Band 50-50 Windward/Leeward Med788,40,7611
5-Band 50-50 Windward/Leeward M/H708,80,8465
5-Band 50-50 Windward/Leeward High679,40,8831
5-Band 60-40 Windward/Leeward Low1279,10,4691
5-Band 60-40 Windward/Leeward L/M944,80,6350
5-Band 60-40 Windward/Leeward Med803,70,7466
5-Band 60-40 Windward/Leeward M/H729,40,8226
5-Band 60-40 Windward/Leeward High705,00,8511
Triple Number 50-50 Windward/Leeward Low1140,10,5262
Triple Number 50-50 Windward/Leeward Med803,50,7468
Triple Number 50-50 Windward/Leeward High699,70,8575
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward823,80,7283
Triple Number 60-40 Windward/Leeward Low1145,50,5238
Triple Number 60-40 Windward/Leeward Med818,10,7334
Triple Number 60-40 Windward/Leeward High721,50,8316
Triple Number All-Purpose Low925,90,6480
Triple Number All-Purpose Med685,80,8749
Triple Number All-Purpose High611,40,9814
Triple Number Predominant Upwind Low937,50,6400
Triple Number Predominant Upwind Med709,70,8454
Triple Number Predominant Upwind High651,20,9214
Triple Number Predominant Reaching Low840,20,7141
Triple Number Predominant Reaching Med644,10,9316
Triple Number Predominant Reaching High561,71,0682
Triple Number Predominant Downwind Low929,00,6458
Triple Number Predominant Downwind Med669,00,8969
Triple Number Predominant Downwind High569,81,0530
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance725,40,8271
Triple Number Coastal/Long Distance Low854,20,7024
Triple Number Coastal/Long Distance Medium665,90,9010
Triple Number Coastal/Long Distance High595,71,0073
Triple Number Windward/Leeward Low1089,30,5508
Triple Number Windward/Leeward Medium803,30,7469
Triple Number Windward/Leeward High699,70,8575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1727,41200,6920,6772,9686,9641,0607,4553,1535,2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance725,40,8271
Triple Number Coastal/Long Distance Low854,20,7024
Triple Number Coastal/Long Distance Medium665,90,9010
Triple Number Coastal/Long Distance High595,71,0073
Triple Number Windward/Leeward Low1089,30,5508
Triple Number Windward/Leeward Medium803,30,7469
Triple Number Windward/Leeward High699,70,8575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1727,41200,6920,6772,9686,9641,0607,4553,1535,2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low854,2
Triple Number Coastal/Long Distance Medium665,9
Triple Number Coastal/Long Distance High595,7
Triple Number Windward/Leeward Low1089,3
Triple Number Windward/Leeward Medium803,3
Triple Number Windward/Leeward High699,7
Predominantly Upwind720,2
Predominantly Downwind681,2
Predominantly Reaching655,2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance725,40,8271
Triple Number Coastal/Long Distance Low854,20,7024
Triple Number Coastal/Long Distance Medium665,90,9010
Triple Number Coastal/Long Distance High595,71,0073
Triple Number Windward/Leeward Low1089,30,5508
Triple Number Windward/Leeward Medium803,30,7469
Triple Number Windward/Leeward High699,70,8575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1727,41200,6920,6772,9686,9641,0607,4553,1535,2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0,7024
Triple Number Coastal/Long Distance Medium0,9010
Triple Number Coastal/Long Distance High1,0073
Triple Number Windward/Leeward Low0,5508
Triple Number Windward/Leeward Medium0,7469
Triple Number Windward/Leeward High0,8575
Coastal/Long Distance0,8271
Predominantly Upwind0,8331
Predominantly Downwind0,8808
For information
General Purpose Handicap (GPH)750,0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0,8963
Distanseseilas Trippeltall svak vind0,7024
Distanseseilas Trippeltall mellomvind0,9010
Distanseseilas Trippeltall sterk vind1,0073
Pølsebane Trippeltall svak vind0,5508
Pølsebane Trippeltall mellomvind0,7469
Pølsebane Trippeltall sterk vind0,8575
Motvind Singeltall0,8331
Medvind Singeltall0,8808
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low854,20,7024
Triple Number Coastal/Long Distance Medium665,90,9010
Triple Number Coastal/Long Distance High595,71,0073
Triple Number Windward/Leeward Low1089,30,5508
Triple Number Windward/Leeward Medium803,30,7469
Triple Number Windward/Leeward High699,70,8575
Coastal/Long Distance725,40,8271
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind720,20,8331
Predominantly Downwind681,20,8808
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore666,70,9000
Cape Doctor Coastal564,91,0621
Triple Number Coastal/Long Distance Low854,20,7024
Triple Number Coastal/Long Distance Medium665,90,9010
Triple Number Coastal/Long Distance High595,71,0073
Triple Number Windward/Leeward Low1089,30,5508
Triple Number Windward/Leeward Medium803,30,7469
Triple Number Windward/Leeward High699,70,8575
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0,7024
Triple Number Coastal/Long Distance Medium0,9010
Triple Number Coastal/Long Distance High1,0073
Triple Number Windward/Leeward Low0,5508
Triple Number Windward/Leeward Medium0,7469
Triple Number Windward/Leeward High0,8575
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0,7024
Triple Number Coastal/Long Distance Medium0,9010
Triple Number Coastal/Long Distance High1,0073
Triple Number Windward/Leeward Low0,5508
Triple Number Windward/Leeward Medium0,7469
Triple Number Windward/Leeward High0,8575
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance725,40,8271
Triple Number Coastal/Long Distance Low854,20,7024
Triple Number Coastal/Long Distance Medium665,90,9010
Triple Number Coastal/Long Distance High595,71,0073
Triple Number Windward/Leeward Low1089,30,5508
Triple Number Windward/Leeward Medium803,30,7469
Triple Number Windward/Leeward High699,70,8575
Predominantly Upwind720,20,8331
Predominantly Downwind681,20,8808
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1727,41200,6920,6772,9686,9641,0607,4553,1535,2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance725,40,8271
Triple Number Coastal/Long Distance Low854,20,7024
Triple Number Coastal/Long Distance Medium665,90,9010
Triple Number Coastal/Long Distance High595,71,0073
Triple Number Windward/Leeward Low1089,30,5508
Triple Number Windward/Leeward Medium803,30,7469
Triple Number Windward/Leeward High699,70,8575
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1727,41200,6920,6772,9686,9641,0607,4553,1535,2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP694,90,8635 Predom. Dn High551,61,0877 5B AP M/H603,20,9946 TriNum AP Low854,20,7024 Predom. Rc Low921,50,6511 5B AP High577,11,0397 TriNum AP Med666,00,9009 Predom. Rc L/M709,00,8463 5B SF Bay Low1079,30,5559 TriNum AP High595,61,0073 Predom. Rc Med626,70,9574 5B SF Bay L/M894,00,6712 TriNum W/L Low1140,10,5262 Predom. Rc M/H578,41,0373 5B SF Bay Med766,00,7832 TriNum W/L Med803,30,7469 Predom. Rc High550,11,0907 5B SF Bay M/H695,70,8624 TriNum W/L Hig699,70,8575 5B W/L Low1276,40,4701 5B SF Bay High668,30,8978 Predom. Upwind748,50,8016 5B W/L L/M934,60,6420 ChiMac Up Low903,30,6643 Predom. Reaching669,50,8962 5B W/L Med788,40,7611 ChiMac Up Med816,60,7347 Predom. Downwind711,80,8430 5B W/L M/H708,80,8465 ChiMac Up High717,20,8366 Predom. Up Low1024,80,5855 5B W/L High679,40,8831 ChiMac Off Low893,50,6715 Predom. Up L/M789,00,7605 W/L 60-40 Low1279,10,4691 ChiMac Off Med790,00,7595 Predom. Up Med697,60,8601 W/L 60-40 L/M944,80,6350 ChiMac Off High668,40,8977 Predom. Up M/H651,10,9215 W/L 60-40 Med803,70,7466 ChiMac AP Low893,90,6712 Predom. Up High634,20,9460 W/L 60-40 M/H729,40,8226 ChiMac AP Med800,10,7499 Predom. Dn Low1038,70,5776 W/L 60-40 High705,00,8511 ChiMac AP High690,60,8688 Predom. Dn L/M768,90,7804 5B AP Low946,30,6341 BayMac Cove Island1023,70,5861 Predom. Dn Med657,30,9128 5B AP L/M750,50,7995 BayMac Shore1014,90,5912 Predom. Dn M/H589,91,0171 5B AP Med656,60,9138 Harvest Moon595,71,0072      SA/DSPL Up21,35SA/DSPL Dn33,10
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
TangoRUS 1085
Novokolomiazhskii av 11-70
197375 St-Petersburg, Russia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassConrad 25 RTMeasurement13.07.2026HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7,650Maximum beam2,782Draft1,554Displacement1 969Wetted area11,99IMS L6,408LSM06,131Accomod. length7,650Sink (kg/mm) 9,00
VCGD0,128VCGM0,080 RM Rated (kg·m) 32,0Limit of positive stability(°) 104,2 Stability Index 97,3 BLR index 0,0000Default crew weight343 Declared crew weight 450
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysYesSpreaders2Rotating mastNo
P9,120IG8,650ISP8,690MDT10,075MDL10,120MDT20,070MDL20,090TL1,600MW0,120GO0,140
E3,190J2,600BAS1,150FSD0,028SFJ0,120SPL2,640WPLTPSBD0,140MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date14.07.2026
SFFP0,524FFM0,850FF0,857LCFcl4,165SG1,0000
SAFP6,902FAM0,730FA0,735LCFsh4,389HBI0,777
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
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Club Certificate2026
TangoRUS 1085
Novokolomiazhskii av 11-70
197375 St-Petersburg, Russia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10,160,701,262,102,7217,6713.07.2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10,020,460,891,882,843,908,39NoNo 15,9313.07.2026
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment18,758,758,754,724,7434,4513.07.2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
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