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Non Spin/HSFClub Certificate2026
NEPTUNERUS 3801
Novokolomiazhskii av 11-70
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 Angles47,6°45,2°43,3°42,0°40,8°40,0°39,4°39,1°39,6°
Beat VMG2,032,973,684,214,624,905,035,115,08
52°3,234,635,606,296,757,047,197,297,31
60°3,514,925,886,556,977,227,387,507,55
75°3,705,106,076,747,157,417,597,847,95
90°3,574,995,996,727,177,467,688,068,34
110°3,044,455,546,407,027,417,698,228,73
120°2,844,215,316,186,857,297,608,158,72
135°2,463,714,785,666,406,977,357,908,47
150°2,083,164,175,065,826,476,987,628,14
Run VMG1,802,743,624,425,155,816,417,267,79
Gybe Angles146,0°147,5°151,9°157,7°165,8°171,2°175,4°179,0°179,5°
APH ToD:624,7CDL: 8,714APH ToT: 0,9605CertNo:3801.01
BOAT
ClassSun Odyssey 37.1DesignerFAUROUX JACQUESBuilderJeanneauAge date09.1995Series date01.1994Offset fileSODYS371.OFFData fileRU3801_Neptune
HULL
Length Overall11,250Maximum Beam3,830Draft1,926Displacement7 550DLR7,4952IMS DivisionCruiser/RacerDynamic Allowance0,440%Age Allowance0,650%RS Assessment-0,127%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0,430m
CREW
Maximum weight691(default)Minimum weight561 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33,0833,79Headsail Luffed37,6337,63Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail9,96Storm Jib9,42Heavy Weather Jib25,42
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 158,1 Stability Index 108,6
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.
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Non Spin/HSFClub Certificate2026
NEPTUNERUS 3801
Novokolomiazhskii av 11-70
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 VMG1776,31212,2978,9855,2779,1735,0715,8704,1708,9
52°1115,2778,3643,4572,7533,0511,7500,9494,1492,6
60°1025,1731,4611,9549,7516,8498,4487,8479,9476,6
75°974,2705,8592,8534,0503,8486,1474,1459,4452,6
90°1007,3721,2601,0535,8502,3482,7468,6446,7431,8
110°1185,2809,2649,9562,4513,2486,1467,9438,0412,6
120°1266,5854,9678,5582,6525,6493,9473,5441,6413,1
135°1463,5971,2752,8635,5562,1516,9490,0455,4425,2
150°1728,81138,8862,6711,6618,9556,0515,6472,4442,3
Run VMG1996,21314,9994,6814,5699,3619,5561,8495,9462,2
Selected Courses
Windward / Leeward1886,31263,6986,8834,9739,2677,2638,8600,0585,6
All purpose1410,2960,0764,5658,7595,2556,4532,9507,2492,8
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward779,90,7693
All purpose624,70,9605
Custom scoring options for Australia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low862,30,6958
Triple Number Coastal/Long Distance Medium620,80,9665
Triple Number Coastal/Long Distance High529,11,1339
Triple Number Windward/Leeward Low1125,30,5332
Triple Number Windward/Leeward Medium776,20,7730
Triple Number Windward/Leeward High633,80,9466
Custom scoring options for Austria
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance685,60,8751
Triple Number Coastal/Long Distance Low862,30,6958
Triple Number Coastal/Long Distance Medium620,80,9665
Triple Number Coastal/Long Distance High529,11,1339
Triple Number Windward/Leeward Low1125,30,5332
Triple Number Windward/Leeward Medium776,20,7730
Triple Number Windward/Leeward High633,80,9466
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1897,31268,7927,1747,9638,0578,6539,2487,0470,1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0,7023
Downwind "popa"0,7636
70% up, 30% down "Ilhabela"0,7196
30% up, 70% down "Ilhabela-inverso"0,7441
Custom scoring options for Bulgaria
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low862,30,6958
Triple Number Coastal/Long Distance Medium620,80,9665
Triple Number Coastal/Long Distance High529,11,1339
Triple Number Windward/Leeward Low1125,30,5332
Triple Number Windward/Leeward Medium776,20,7730
Triple Number Windward/Leeward High633,80,9466
Predominantly Upwind664,90,9023
Predominantly Downwind656,70,9136
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP651,00,9216 Predom. Dn High493,81,2151 5B AP High509,21,1783 TriNum AP Low862,30,6958 Predom. Rc Low946,10,6342 5B SF Bay Low1115,80,5377 TriNum AP Med620,90,9664 Predom. Rc L/M683,10,8783 5B SF Bay L/M889,10,6748 TriNum AP High529,21,1339 Predom. Rc Med574,01,0452 5B SF Bay Med728,00,8241 TriNum W/L Low1186,10,5059 Predom. Rc M/H511,51,1730 5B SF Bay M/H631,00,9508 TriNum W/L Med776,20,7730 Predom. Rc High483,71,2404 5B SF Bay High594,61,0091 TriNum W/L Hig633,80,9466 5B W/L Low1350,10,4444 ChiMac Up Low888,40,6753 Predom. Upwind697,80,8599 5B W/L L/M937,40,6400 ChiMac Up Med781,60,7677 Predom. Reaching629,10,9537 5B W/L Med757,00,7926 ChiMac Up High658,40,9113 Predom. Downwind695,50,8627 5B W/L M/H647,20,9271 ChiMac AP Low901,00,6659 Predom. Up Low1037,40,5784 5B W/L High604,20,9931 ChiMac AP Med783,40,7659 Predom. Up L/M753,00,7968 W/L 60-40 Low1339,00,4481 ChiMac AP High646,60,9279 Predom. Up Med636,50,9427 W/L 60-40 L/M938,00,6397 ChiMac Off Low927,40,6470 Predom. Up M/H573,31,0466 W/L 60-40 Med764,70,7846 ChiMac Off Med795,20,7545 Predom. Up High552,01,0869 W/L 60-40 M/H662,20,9061 ChiMac Off High641,20,9358 Predom. Dn Low1112,30,5394 W/L 60-40 High624,70,9604 BayMac Cove Island1054,80,5688 Predom. Dn L/M773,20,7760 5B AP Low984,50,6094 BayMac Shore1042,70,5754 Predom. Dn Med625,70,9589 5B AP Med608,20,9865 Harvest Moon543,01,1049 Predom. Dn M/H535,01,1214 5B AP M/H537,81,1157 SA/DSPL Up18,25SA/DSPL Dn18,25     
Custom scoring options for Cyprus
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance685,60,8751
Triple Number Coastal/Long Distance Low862,30,6958
Triple Number Coastal/Long Distance Medium620,80,9665
Triple Number Coastal/Long Distance High529,11,1339
Triple Number Windward/Leeward Low1125,30,5332
Triple Number Windward/Leeward Medium776,20,7730
Triple Number Windward/Leeward High633,80,9466
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1897,31268,7927,1747,9638,0578,6539,2487,0470,1
Custom scoring options for Denmark
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance685,60,8751
Triple Number Coastal/Long Distance Low862,30,6958
Triple Number Coastal/Long Distance Medium620,80,9665
Triple Number Coastal/Long Distance High529,11,1339
Triple Number Windward/Leeward Low1125,30,5332
Triple Number Windward/Leeward Medium776,20,7730
Triple Number Windward/Leeward High633,80,9466
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1897,31268,7927,1747,9638,0578,6539,2487,0470,1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance685,6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1897,31268,7927,1747,9638,0578,6539,2487,0470,1
Custom scoring options for Estonia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low862,30,6958
Triple Number Coastal/Long Distance Medium620,80,9665
Triple Number Coastal/Long Distance High529,11,1339
Triple Number Windward/Leeward Low1125,30,5332
Triple Number Windward/Leeward Medium776,20,7730
Triple Number Windward/Leeward High633,80,9466
Custom scoring options for Finland
Scoring Option Time On
Distance
Time On
Time
FinRating685,60,8751
FinRating, kevyt tuuli1335,60,7487
FinRating, kova tuuli513,40,9739
Custom scoring options for France
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low862,30,6958
Triple Number Coastal/Long Distance Medium620,80,9665
Triple Number Coastal/Long Distance High529,11,1339
Triple Number Windward/Leeward Low1125,30,5332
Triple Number Windward/Leeward Medium776,20,7730
Triple Number Windward/Leeward High633,80,9466
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0,8751
Triple Number Coastal/Long Distance Low0,6958
Triple Number Coastal/Long Distance Medium0,9665
Triple Number Coastal/Long Distance High1,1339
Triple Number Windward/Leeward Low0,5332
Triple Number Windward/Leeward Medium0,7730
Triple Number Windward/Leeward High0,9466
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1897,31268,7927,1747,9638,0578,6539,2487,0470,1
For information
General Purpose Handicap (GPH)712,9
Custom scoring options for Greece
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance685,60,8751
Triple Number Coastal/Long Distance Low862,30,6958
Triple Number Coastal/Long Distance Medium620,80,9665
Triple Number Coastal/Long Distance High529,11,1339
Triple Number Windward/Leeward Low1125,30,5332
Triple Number Windward/Leeward Medium776,20,7730
Triple Number Windward/Leeward High633,80,9466
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1897,31268,7927,1747,9638,0578,6539,2487,0470,1
Custom scoring options for Hungary
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low862,30,6958
Triple Number Coastal/Long Distance Medium620,80,9665
Triple Number Coastal/Long Distance High529,11,1339
Triple Number Windward/Leeward Low1125,30,5332
Triple Number Windward/Leeward Medium776,20,7730
Triple Number Windward/Leeward High633,80,9466
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose651,00,9216
5-Band All-Purpose Low1066,30,5627
5-Band All-Purpose L/M758,70,7908
5-Band All-Purpose Med628,60,9545
5-Band All-Purpose M/H552,71,0856
5-Band All-Purpose High521,51,1505
Single Number Predominant Upwind663,00,9050
Single Number Predominant Reaching598,51,0024
Single Number Predominant Downwind657,80,9121
5-Band 50-50 Windward/Leeward Low1350,10,4444
5-Band 50-50 Windward/Leeward L/M937,40,6400
5-Band 50-50 Windward/Leeward Med757,00,7926
5-Band 50-50 Windward/Leeward M/H647,20,9271
5-Band 50-50 Windward/Leeward High604,20,9931
5-Band 60-40 Windward/Leeward Low1339,00,4481
5-Band 60-40 Windward/Leeward L/M938,00,6397
5-Band 60-40 Windward/Leeward Med764,70,7846
5-Band 60-40 Windward/Leeward M/H662,20,9061
5-Band 60-40 Windward/Leeward High624,70,9604
Triple Number 50-50 Windward/Leeward Low1186,10,5059
Triple Number 50-50 Windward/Leeward Med776,30,7729
Triple Number 50-50 Windward/Leeward High633,80,9466
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward787,30,7621
Triple Number 60-40 Windward/Leeward Low1179,10,5088
Triple Number 60-40 Windward/Leeward Med783,10,7662
Triple Number 60-40 Windward/Leeward High650,30,9226
Triple Number All-Purpose Low943,20,6361
Triple Number All-Purpose Med642,20,9343
Triple Number All-Purpose High543,31,1044
Triple Number Predominant Upwind Low935,20,6416
Triple Number Predominant Upwind Med652,90,9189
Triple Number Predominant Upwind High569,01,0545
Triple Number Predominant Reaching Low845,20,7099
Triple Number Predominant Reaching Med594,71,0089
Triple Number Predominant Reaching High494,11,2144
Triple Number Predominant Downwind Low974,50,6157
Triple Number Predominant Downwind Med644,60,9308
Triple Number Predominant Downwind High516,11,1625
Custom scoring options for Israel
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance685,60,8751
Triple Number Coastal/Long Distance Low862,30,6958
Triple Number Coastal/Long Distance Medium620,80,9665
Triple Number Coastal/Long Distance High529,11,1339
Triple Number Windward/Leeward Low1125,30,5332
Triple Number Windward/Leeward Medium776,20,7730
Triple Number Windward/Leeward High633,80,9466
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1897,31268,7927,1747,9638,0578,6539,2487,0470,1
Custom scoring options for Japan
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance685,60,8751
Triple Number Coastal/Long Distance Low862,30,6958
Triple Number Coastal/Long Distance Medium620,80,9665
Triple Number Coastal/Long Distance High529,11,1339
Triple Number Windward/Leeward Low1125,30,5332
Triple Number Windward/Leeward Medium776,20,7730
Triple Number Windward/Leeward High633,80,9466
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1897,31268,7927,1747,9638,0578,6539,2487,0470,1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low862,3
Triple Number Coastal/Long Distance Medium620,8
Triple Number Coastal/Long Distance High529,1
Triple Number Windward/Leeward Low1125,3
Triple Number Windward/Leeward Medium776,2
Triple Number Windward/Leeward High633,8
Predominantly Upwind664,9
Predominantly Downwind656,7
Predominantly Reaching617,2
Custom scoring options for Lithuania
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance685,60,8751
Triple Number Coastal/Long Distance Low862,30,6958
Triple Number Coastal/Long Distance Medium620,80,9665
Triple Number Coastal/Long Distance High529,11,1339
Triple Number Windward/Leeward Low1125,30,5332
Triple Number Windward/Leeward Medium776,20,7730
Triple Number Windward/Leeward High633,80,9466
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1897,31268,7927,1747,9638,0578,6539,2487,0470,1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0,6958
Triple Number Coastal/Long Distance Medium0,9665
Triple Number Coastal/Long Distance High1,1339
Triple Number Windward/Leeward Low0,5332
Triple Number Windward/Leeward Medium0,7730
Triple Number Windward/Leeward High0,9466
Coastal/Long Distance0,8751
Predominantly Upwind0,9023
Predominantly Downwind0,9136
For information
General Purpose Handicap (GPH)712,9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0,9605
Distanseseilas Trippeltall svak vind0,6958
Distanseseilas Trippeltall mellomvind0,9665
Distanseseilas Trippeltall sterk vind1,1339
Pølsebane Trippeltall svak vind0,5332
Pølsebane Trippeltall mellomvind0,7730
Pølsebane Trippeltall sterk vind0,9466
Motvind Singeltall0,9023
Medvind Singeltall0,9136
Custom scoring options for Portugal
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low862,30,6958
Triple Number Coastal/Long Distance Medium620,80,9665
Triple Number Coastal/Long Distance High529,11,1339
Triple Number Windward/Leeward Low1125,30,5332
Triple Number Windward/Leeward Medium776,20,7730
Triple Number Windward/Leeward High633,80,9466
Coastal/Long Distance685,60,8751
Custom scoring options for Russia
Scoring Option Time On
Distance
Time On
Time
Predominantly Upwind664,90,9023
Predominantly Downwind656,70,9136
Custom scoring options for South Africa
Scoring Option Time On
Distance
Time On
Time
Cape Doctor Inshore589,91,0171
Cape Doctor Coastal497,11,2069
Triple Number Coastal/Long Distance Low862,30,6958
Triple Number Coastal/Long Distance Medium620,80,9665
Triple Number Coastal/Long Distance High529,11,1339
Triple Number Windward/Leeward Low1125,30,5332
Triple Number Windward/Leeward Medium776,20,7730
Triple Number Windward/Leeward High633,80,9466
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0,6958
Triple Number Coastal/Long Distance Medium0,9665
Triple Number Coastal/Long Distance High1,1339
Triple Number Windward/Leeward Low0,5332
Triple Number Windward/Leeward Medium0,7730
Triple Number Windward/Leeward High0,9466
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0,6958
Triple Number Coastal/Long Distance Medium0,9665
Triple Number Coastal/Long Distance High1,1339
Triple Number Windward/Leeward Low0,5332
Triple Number Windward/Leeward Medium0,7730
Triple Number Windward/Leeward High0,9466
Custom scoring options for Sweden
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance685,60,8751
Triple Number Coastal/Long Distance Low862,30,6958
Triple Number Coastal/Long Distance Medium620,80,9665
Triple Number Coastal/Long Distance High529,11,1339
Triple Number Windward/Leeward Low1125,30,5332
Triple Number Windward/Leeward Medium776,20,7730
Triple Number Windward/Leeward High633,80,9466
Predominantly Upwind664,90,9023
Predominantly Downwind656,70,9136
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1897,31268,7927,1747,9638,0578,6539,2487,0470,1
Custom scoring options for Ukraine
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance685,60,8751
Triple Number Coastal/Long Distance Low862,30,6958
Triple Number Coastal/Long Distance Medium620,80,9665
Triple Number Coastal/Long Distance High529,11,1339
Triple Number Windward/Leeward Low1125,30,5332
Triple Number Windward/Leeward Medium776,20,7730
Triple Number Windward/Leeward High633,80,9466
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1897,31268,7927,1747,9638,0578,6539,2487,0470,1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP651,00,9216 Predom. Dn High493,81,2151 5B AP High509,21,1783 TriNum AP Low862,30,6958 Predom. Rc Low946,10,6342 5B SF Bay Low1115,80,5377 TriNum AP Med620,90,9664 Predom. Rc L/M683,10,8783 5B SF Bay L/M889,10,6748 TriNum AP High529,21,1339 Predom. Rc Med574,01,0452 5B SF Bay Med728,00,8241 TriNum W/L Low1186,10,5059 Predom. Rc M/H511,51,1730 5B SF Bay M/H631,00,9508 TriNum W/L Med776,20,7730 Predom. Rc High483,71,2404 5B SF Bay High594,61,0091 TriNum W/L Hig633,80,9466 5B W/L Low1350,10,4444 ChiMac Up Low888,40,6753 Predom. Upwind697,80,8599 5B W/L L/M937,40,6400 ChiMac Up Med781,60,7677 Predom. Reaching629,10,9537 5B W/L Med757,00,7926 ChiMac Up High658,40,9113 Predom. Downwind695,50,8627 5B W/L M/H647,20,9271 ChiMac AP Low901,00,6659 Predom. Up Low1037,40,5784 5B W/L High604,20,9931 ChiMac AP Med783,40,7659 Predom. Up L/M753,00,7968 W/L 60-40 Low1339,00,4481 ChiMac AP High646,60,9279 Predom. Up Med636,50,9427 W/L 60-40 L/M938,00,6397 ChiMac Off Low927,40,6470 Predom. Up M/H573,31,0466 W/L 60-40 Med764,70,7846 ChiMac Off Med795,20,7545 Predom. Up High552,01,0869 W/L 60-40 M/H662,20,9061 ChiMac Off High641,20,9358 Predom. Dn Low1112,30,5394 W/L 60-40 High624,70,9604 BayMac Cove Island1054,80,5688 Predom. Dn L/M773,20,7760 5B AP Low984,50,6094 BayMac Shore1042,70,5754 Predom. Dn Med625,70,9589 5B AP Med608,20,9865 Harvest Moon543,01,1049 Predom. Dn M/H535,01,1214 5B AP M/H537,81,1157 SA/DSPL Up18,25SA/DSPL Dn18,25     
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
NEPTUNERUS 3801
Novokolomiazhskii av 11-70
St-Petersburg Russia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSun Odyssey 37.1MeasurementHIN50189Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11,250Maximum beam3,830Draft1,926Displacement7 550Wetted area30,30IMS L10,082LSM010,023Accomod. length11,250Sink (kg/mm) 21,89
VCGD0,157VCGM0,171 RM Rated (kg·m) 158,1Limit of positive stability(°) 105,9 Stability Index 108,6 BLR index 0,0000Default crew weight691 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0,430PBW0,110PIPA0,0095
PSD0,025PHD0,090PHL0,150
PSA12,8°ESL3,700
ST10,025ST20,070ST30,095
ST40,050ST50,300
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12,100IG13,720ISP13,990MDT10,110MDL10,210MDT2MDL2TLMWGO
E4,700J3,950BAS1,590FSD0,035SFJ0,380SPL4,000WPLTPS4,950BD0,150MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date28.06.2023
SFFP0,740FFM1,115FF1,126LCFcl6,324SG1,0000
SAFP10,370FAM1,100FA1,107LCFsh6,602HBI1,071
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
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
NEPTUNERUS 3801
Novokolomiazhskii av 11-70
St-Petersburg Russia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment47M10,140,951,622,963,9033,083801 M20,120,781,462,643,6430,6925.08.2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment47G10,055,6313,26NoNo 37,6347ST0,052,507,40NoNo 9,42
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11,2 mTable area0,55 m²Headroom1,77 mMinimum number of berths5Personal gear stowage0,20 m³Fresh water capacity130 lMinimum number of seats in cockpit5Food stowage0,30 m³Fuel capacity74 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.