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
Non Spin/HSFClub Certificate2026
JugemRUS 3807
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 Angles44,9°42,2°39,9°37,4°36,5°36,2°36,0°36,3°37,5°
Beat VMG2,643,714,484,935,105,195,245,275,19
52°4,115,596,476,867,037,127,187,257,25
60°4,405,856,647,017,227,327,407,507,53
75°4,606,016,757,147,447,647,777,978,08
90°4,465,886,707,147,507,838,108,508,79
110°3,825,246,256,907,347,788,239,219,87
120°3,394,865,986,727,187,628,089,2410,67
135°2,854,225,356,256,837,257,668,6510,05
150°2,363,554,625,566,336,867,258,089,15
Run VMG2,043,074,004,845,616,306,807,568,40
Gybe Angles139,9°144,4°150,1°155,9°165,5°175,4°179,0°179,5°174,1°
APH ToD:574,2CDL: 8,835APH ToT: 1,0449CertNo:3807.01
BOAT
ClassFarr 31 IMSDesignerFarr #321BuilderAge date01.1996Series date01.1994Offset fileIFARR31.OFFData fileRU3807_Jugem
HULL
Length Overall9,470 mMaximum Beam3,208 mDraft2,026 mDisplacement2 728 kgDLR4,7571IMS DivisionPerformanceDynamic Allowance0,090%Age Allowance0,650%RS Assessment-0,127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0,380m
CREW
Maximum weight528 kg(default)Minimum weight398 kg ✱ when appliedCrew Arm Extension0,00 m
SAIL AREAS (m²)
MeasuredRatedMainsail30,7131,46Headsail Luffed26,9326,93Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8,95Storm Jib7,17Heavy Weather Jib19,34
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 68,0 kg·m Stability Index 118,7
COMMENTS
TPS=4.00
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
Non Spin/HSFClub Certificate2026
JugemRUS 3807
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 VMG1364,7970,9803,3730,2705,3693,9687,3683,0693,8
52°875,7644,3556,3524,5512,1505,8501,6496,7496,5
60°818,9615,5542,0513,2498,9491,8486,5479,8477,8
75°782,9599,0533,2504,0484,1471,1463,4451,9445,7
90°806,7611,9537,0504,0480,1460,1444,6423,7409,7
110°943,5687,2575,8521,9490,2462,9437,6390,8364,6
120°1061,6740,4601,9535,7501,2472,4445,4389,7337,5
135°1261,3852,1672,3576,3526,9496,6469,7416,1358,4
150°1526,61015,3779,1647,7568,8524,9496,3445,8393,5
Run VMG1762,81172,3899,5743,3641,4571,7529,1476,3428,7
Selected Courses
Windward / Leeward1563,71071,6851,4736,8673,4632,8608,2579,6561,2
All purpose1157,9814,5667,1594,3555,0529,9512,2484,6464,1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward704,40,8517
All purpose574,21,0449
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low740,80,8099
Triple Number Coastal/Long Distance Medium571,21,0505
Triple Number Coastal/Long Distance High506,31,1851
Triple Number Windward/Leeward Low961,50,6240
Triple Number Windward/Leeward Medium699,20,8581
Triple Number Windward/Leeward High603,60,9940
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626,10,9583
Triple Number Coastal/Long Distance Low740,80,8099
Triple Number Coastal/Long Distance Medium571,21,0505
Triple Number Coastal/Long Distance High506,31,1851
Triple Number Windward/Leeward Low961,50,6240
Triple Number Windward/Leeward Medium699,20,8581
Triple Number Windward/Leeward High603,60,9940
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583,61081,7804,1667,4591,2549,9517,9462,6437,4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0,7964
Downwind "popa"0,8344
70% up, 30% down "Ilhabela"0,8074
30% up, 70% down "Ilhabela-inverso"0,8226
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low740,80,8099
Triple Number Coastal/Long Distance Medium571,21,0505
Triple Number Coastal/Long Distance High506,31,1851
Triple Number Windward/Leeward Low961,50,6240
Triple Number Windward/Leeward Medium699,20,8581
Triple Number Windward/Leeward High603,60,9940
Predominantly Upwind606,20,9898
Predominantly Downwind602,60,9957
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP598,11,0032 Predom. Rc High460,31,3034 5B SF Bay L/M772,70,7765 TriNum AP Low740,80,8099 Predom. Dn Low963,10,6230 5B SF Bay Med661,70,9068 TriNum AP Med571,21,0504 Predom. Dn L/M692,60,8663 5B SF Bay M/H599,31,0012 TriNum AP High506,31,1851 Predom. Dn Med579,81,0349 5B SF Bay High569,51,0536 TriNum W/L Low1010,30,5939 Predom. Dn M/H509,01,1788 5B AP Low838,10,7159 TriNum W/L Med699,20,8581 Predom. Dn High467,21,2841 5B AP L/M646,60,9279 TriNum W/L Hig603,60,9940 ChiMac Up Low755,00,7947 5B AP Med563,11,0656 Predom. Upwind629,80,9526 ChiMac Up Med684,60,8765 5B AP M/H514,11,1670 Predom. Reaching574,31,0448 ChiMac Up High602,40,9960 5B AP High485,81,2350 Predom. Downwind633,50,9472 ChiMac Off Low817,40,7340 5B W/L Low1139,60,5265 Predom. Up Low856,50,7005 ChiMac Off Med713,00,8415 5B W/L L/M817,10,7343 Predom. Up L/M657,30,9128 ChiMac Off High589,51,0178 5B W/L Med686,40,8741 Predom. Up Med588,11,0203 ChiMac AP Low780,30,7690 5B W/L M/H613,00,9788 Predom. Up M/H553,01,0850 ChiMac AP Med694,50,8640 5B W/L High581,41,0320 Predom. Up High536,11,1191 ChiMac AP High593,21,0115 W/L 60-40 Low1117,20,5371 Predom. Rc Low803,30,7469 BayMac Cove Island904,30,6635 W/L 60-40 L/M811,30,7396 Predom. Rc L/M610,80,9823 BayMac Shore892,80,6721 W/L 60-40 Med692,00,8671 Predom. Rc Med536,51,1183 Harvest Moon507,91,1812 W/L 60-40 M/H628,20,9551 Predom. Rc M/H489,91,2249 5B SF Bay Low942,10,6369 W/L 60-40 High602,20,9963      SA/DSPL Up29,43SA/DSPL Dn29,43
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626,10,9583
Triple Number Coastal/Long Distance Low740,80,8099
Triple Number Coastal/Long Distance Medium571,21,0505
Triple Number Coastal/Long Distance High506,31,1851
Triple Number Windward/Leeward Low961,50,6240
Triple Number Windward/Leeward Medium699,20,8581
Triple Number Windward/Leeward High603,60,9940
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583,61081,7804,1667,4591,2549,9517,9462,6437,4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626,10,9583
Triple Number Coastal/Long Distance Low740,80,8099
Triple Number Coastal/Long Distance Medium571,21,0505
Triple Number Coastal/Long Distance High506,31,1851
Triple Number Windward/Leeward Low961,50,6240
Triple Number Windward/Leeward Medium699,20,8581
Triple Number Windward/Leeward High603,60,9940
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583,61081,7804,1667,4591,2549,9517,9462,6437,4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance626,1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583,61081,7804,1667,4591,2549,9517,9462,6437,4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low740,80,8099
Triple Number Coastal/Long Distance Medium571,21,0505
Triple Number Coastal/Long Distance High506,31,1851
Triple Number Windward/Leeward Low961,50,6240
Triple Number Windward/Leeward Medium699,20,8581
Triple Number Windward/Leeward High603,60,9940
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating626,10,9583
FinRating, kevyt tuuli1126,60,8876
FinRating, kova tuuli487,11,0264
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low740,80,8099
Triple Number Coastal/Long Distance Medium571,21,0505
Triple Number Coastal/Long Distance High506,31,1851
Triple Number Windward/Leeward Low961,50,6240
Triple Number Windward/Leeward Medium699,20,8581
Triple Number Windward/Leeward High603,60,9940
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0,9583
Triple Number Coastal/Long Distance Low0,8099
Triple Number Coastal/Long Distance Medium1,0505
Triple Number Coastal/Long Distance High1,1851
Triple Number Windward/Leeward Low0,6240
Triple Number Windward/Leeward Medium0,8581
Triple Number Windward/Leeward High0,9940
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583,61081,7804,1667,4591,2549,9517,9462,6437,4
For information
General Purpose Handicap (GPH)645,3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626,10,9583
Triple Number Coastal/Long Distance Low740,80,8099
Triple Number Coastal/Long Distance Medium571,21,0505
Triple Number Coastal/Long Distance High506,31,1851
Triple Number Windward/Leeward Low961,50,6240
Triple Number Windward/Leeward Medium699,20,8581
Triple Number Windward/Leeward High603,60,9940
Saronikos S All Purpose636,10,9432
Saronikos S Upwind687,40,8728
Saronikos S Downwind588,21,0200
Saronikos N All Purpose677,50,8857
Saronikos N Upwind717,00,8368
Saronikos N Downwind653,10,9187
Saronikos SW All Purpose642,40,9340
Saronikos SW Upwind702,60,8539
Saronikos SW Downwind599,91,0001
Saronikos NE All Purpose712,90,8417
Saronikos NE Upwind676,10,8875
Saronikos NE Downwind741,70,8089
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583,61081,7804,1667,4591,2549,9517,9462,6437,4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low740,80,8099
Triple Number Coastal/Long Distance Medium571,21,0505
Triple Number Coastal/Long Distance High506,31,1851
Triple Number Windward/Leeward Low961,50,6240
Triple Number Windward/Leeward Medium699,20,8581
Triple Number Windward/Leeward High603,60,9940
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose598,11,0032
5-Band All Purpose Low902,10,6651
5-Band All Purpose L/M671,50,8936
5-Band All Purpose Med581,71,0314
5-Band All Purpose M/H529,01,1342
5-Band All Purpose High500,11,1997
Single Number Predominant Upwind603,80,9937
Single Number Predominant Reaching552,31,0864
Single Number Predominant Downwind604,30,9929
5-Band 50-50 Windward/Leeward Low1139,60,5265
5-Band 50-50 Windward/Leeward L/M817,10,7343
5-Band 50-50 Windward/Leeward Med686,40,8741
5-Band 50-50 Windward/Leeward M/H613,00,9788
5-Band 50-50 Windward/Leeward High581,41,0320
5-Band 60-40 Windward/Leeward Low1117,20,5371
5-Band 60-40 Windward/Leeward L/M811,30,7396
5-Band 60-40 Windward/Leeward Med692,00,8671
5-Band 60-40 Windward/Leeward M/H628,20,9551
5-Band 60-40 Windward/Leeward High602,20,9963
Triple Number 50-50 Windward/Leeward Low1010,30,5939
Triple Number 50-50 Windward/Leeward Med699,30,8580
Triple Number 50-50 Windward/Leeward High603,60,9940
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward709,20,8460
Triple Number 60-40 Windward/Leeward Low993,70,6038
Triple Number 60-40 Windward/Leeward Med703,20,8532
Triple Number 60-40 Windward/Leeward High620,40,9672
Triple Number All-Purpose Low808,40,7422
Triple Number All-Purpose Med590,61,0160
Triple Number All-Purpose High521,01,1516
Triple Number Predominant Upwind Low785,60,7637
Triple Number Predominant Upwind Med597,11,0049
Triple Number Predominant Upwind High551,81,0874
Triple Number Predominant Reaching Low728,30,8238
Triple Number Predominant Reaching Med551,81,0873
Triple Number Predominant Reaching High473,71,2667
Triple Number Predominant Downwind Low850,70,7053
Triple Number Predominant Downwind Med594,71,0089
Triple Number Predominant Downwind High490,71,2227
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626,10,9583
Triple Number Coastal/Long Distance Low740,80,8099
Triple Number Coastal/Long Distance Medium571,21,0505
Triple Number Coastal/Long Distance High506,31,1851
Triple Number Windward/Leeward Low961,50,6240
Triple Number Windward/Leeward Medium699,20,8581
Triple Number Windward/Leeward High603,60,9940
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583,61081,7804,1667,4591,2549,9517,9462,6437,4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626,10,9583
Triple Number Coastal/Long Distance Low740,80,8099
Triple Number Coastal/Long Distance Medium571,21,0505
Triple Number Coastal/Long Distance High506,31,1851
Triple Number Windward/Leeward Low961,50,6240
Triple Number Windward/Leeward Medium699,20,8581
Triple Number Windward/Leeward High603,60,9940
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583,61081,7804,1667,4591,2549,9517,9462,6437,4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low740,8
Triple Number Coastal/Long Distance Medium571,2
Triple Number Coastal/Long Distance High506,3
Triple Number Windward/Leeward Low961,5
Triple Number Windward/Leeward Medium699,2
Triple Number Windward/Leeward High603,6
Predominantly Upwind606,2
Predominantly Downwind602,6
Predominantly Reaching567,7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626,10,9583
Triple Number Coastal/Long Distance Low740,80,8099
Triple Number Coastal/Long Distance Medium571,21,0505
Triple Number Coastal/Long Distance High506,31,1851
Triple Number Windward/Leeward Low961,50,6240
Triple Number Windward/Leeward Medium699,20,8581
Triple Number Windward/Leeward High603,60,9940
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583,61081,7804,1667,4591,2549,9517,9462,6437,4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0,8099
Triple Number Coastal/Long Distance Medium1,0505
Triple Number Coastal/Long Distance High1,1851
Triple Number Windward/Leeward Low0,6240
Triple Number Windward/Leeward Medium0,8581
Triple Number Windward/Leeward High0,9940
Coastal/Long Distance0,9583
Predominantly Upwind0,9898
Predominantly Downwind0,9957
For information
General Purpose Handicap (GPH)645,3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1,0449
Distanseseilas Trippeltall svak vind0,8099
Distanseseilas Trippeltall mellomvind1,0505
Distanseseilas Trippeltall sterk vind1,1851
Pølsebane Trippeltall svak vind0,6240
Pølsebane Trippeltall mellomvind0,8581
Pølsebane Trippeltall sterk vind0,9940
Motvind Singeltall0,9898
Medvind Singeltall0,9957
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low740,80,8099
Triple Number Coastal/Long Distance Medium571,21,0505
Triple Number Coastal/Long Distance High506,31,1851
Triple Number Windward/Leeward Low961,50,6240
Triple Number Windward/Leeward Medium699,20,8581
Triple Number Windward/Leeward High603,60,9940
Coastal/Long Distance626,10,9583
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind606,20,9898
Predominantly Downwind602,60,9957
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore566,71,0587
Cape Doctor Coastal470,31,2759
Triple Number Coastal/Long Distance Low740,80,8099
Triple Number Coastal/Long Distance Medium571,21,0505
Triple Number Coastal/Long Distance High506,31,1851
Triple Number Windward/Leeward Low961,50,6240
Triple Number Windward/Leeward Medium699,20,8581
Triple Number Windward/Leeward High603,60,9940
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0,8099
Triple Number Coastal/Long Distance Medium1,0505
Triple Number Coastal/Long Distance High1,1851
Triple Number Windward/Leeward Low0,6240
Triple Number Windward/Leeward Medium0,8581
Triple Number Windward/Leeward High0,9940
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0,8099
Triple Number Coastal/Long Distance Medium1,0505
Triple Number Coastal/Long Distance High1,1851
Triple Number Windward/Leeward Low0,6240
Triple Number Windward/Leeward Medium0,8581
Triple Number Windward/Leeward High0,9940
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626,10,9583
Triple Number Coastal/Long Distance Low740,80,8099
Triple Number Coastal/Long Distance Medium571,21,0505
Triple Number Coastal/Long Distance High506,31,1851
Triple Number Windward/Leeward Low961,50,6240
Triple Number Windward/Leeward Medium699,20,8581
Triple Number Windward/Leeward High603,60,9940
Predominantly Upwind606,20,9898
Predominantly Downwind602,60,9957
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583,61081,7804,1667,4591,2549,9517,9462,6437,4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance626,10,9583
Triple Number Coastal/Long Distance Low740,80,8099
Triple Number Coastal/Long Distance Medium571,21,0505
Triple Number Coastal/Long Distance High506,31,1851
Triple Number Windward/Leeward Low961,50,6240
Triple Number Windward/Leeward Medium699,20,8581
Triple Number Windward/Leeward High603,60,9940
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1583,61081,7804,1667,4591,2549,9517,9462,6437,4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP598,11,0032 Predom. Dn High467,21,2841 5B AP M/H514,11,1670 TriNum AP Low740,80,8099 Predom. Rc Low803,30,7469 5B AP High485,81,2350 TriNum AP Med571,21,0504 Predom. Rc L/M610,80,9823 5B SF Bay Low942,10,6369 TriNum AP High506,31,1851 Predom. Rc Med536,51,1183 5B SF Bay L/M772,70,7765 TriNum W/L Low1010,30,5939 Predom. Rc M/H489,91,2249 5B SF Bay Med661,70,9068 TriNum W/L Med699,20,8581 Predom. Rc High460,31,3034 5B SF Bay M/H599,31,0012 TriNum W/L Hig603,60,9940 5B W/L Low1139,60,5265 5B SF Bay High569,51,0536 Predom. Upwind629,80,9526 5B W/L L/M817,10,7343 ChiMac Up Low755,00,7947 Predom. Reaching574,31,0448 5B W/L Med686,40,8741 ChiMac Up Med684,60,8765 Predom. Downwind633,50,9472 5B W/L M/H613,00,9788 ChiMac Up High602,40,9960 Predom. Up Low856,50,7005 5B W/L High581,41,0320 ChiMac Off Low817,40,7340 Predom. Up L/M657,30,9128 W/L 60-40 Low1117,20,5371 ChiMac Off Med713,00,8415 Predom. Up Med588,11,0203 W/L 60-40 L/M811,30,7396 ChiMac Off High589,51,0178 Predom. Up M/H553,01,0850 W/L 60-40 Med692,00,8671 ChiMac AP Low780,30,7690 Predom. Up High536,11,1191 W/L 60-40 M/H628,20,9551 ChiMac AP Med694,50,8640 Predom. Dn Low963,10,6230 W/L 60-40 High602,20,9963 ChiMac AP High593,21,0115 Predom. Dn L/M692,60,8663 5B AP Low838,10,7159 BayMac Cove Island904,30,6635 Predom. Dn Med579,81,0349 5B AP L/M646,60,9279 BayMac Shore892,80,6721 Predom. Dn M/H509,01,1788 5B AP Med563,11,0656 Harvest Moon507,91,1812      SA/DSPL Up29,43SA/DSPL Dn29,43
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
Non Spin/HSFClub Certificate2026
JugemRUS 3807
Novokolomiazhskii av 11-70
197375 St-Petersburg, Russia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFarr 31 IMSMeasurement24.08.2021HIN0609Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9,470Maximum beam3,208Draft2,026Displacement2 728Wetted area17,24IMS L8,705LSM08,307Accomod. length9,521Sink (kg/mm) 13,15
VCGD-0,186VCGM-0,174 RM Rated (kg·m) 68,0Limit of positive stability(°) 124,6 Stability Index 118,7 BLR index 0,0000Default crew weight528 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0,380PBW0,100PIPA0,0030
EDL1,860ST10,048ST20,170
ST30,170ST40,098ST50,250
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11,720IG11,390ISP13,200MDT10,120MDL10,160MDT2MDL2TLMWGO0,160
E4,360J3,320BAS1,800FSD0,030SFJ0,000SPL3,520WPLTPSBD0,160MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date16.09.2021Measurer219
SFFP0,418FFM1,065FF1,072LCFcl5,177SG1,0000
SAFP8,837FAM0,880FA0,884LCFsh5,401HBI0,984
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  TEST CERTIFICATE - NOT VALID FOR RACING
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Non Spin/HSFClub Certificate2026
JugemRUS 3807
Novokolomiazhskii av 11-70
197375 St-Petersburg, Russia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment5766M10,150,961,712,853,6530,715766M20,140,881,662,813,6730,4105.09.2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment5766G1-250,070,561,072,223,484,8111,65NoNo 26,9330.01.20255766G10,094,6511,14NoNo 26,35
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
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