Club Certificate2026
CastorBUL-523
ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
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 Angles45.3°42.3°40.8°38.6°37.4°37.3°37.4°38.4°40.6°
Beat VMG2.203.053.634.034.244.304.334.284.13
52°3.424.575.305.675.875.966.006.025.98
60°3.644.775.455.795.996.116.166.236.22
75°3.774.875.545.896.126.306.446.606.69
90°3.664.785.515.956.206.416.636.977.14
110°3.444.735.586.046.396.706.997.327.56
120°3.314.575.465.976.346.717.077.648.01
135°2.934.155.085.746.146.506.887.678.54
150°2.443.584.535.315.846.206.537.258.05
Run VMG2.113.103.934.645.265.716.056.677.32
Gybe Angles143.5°148.3°152.3°156.0°164.2°170.5°177.2°176.3°175.9°
APH ToD:665.0CDL: 6.208APH ToT: 0.9022CertNo:037/26
BOAT
ClassConrad 25RTDesignerDoug PetersonBuilderGdansk /PL/Age date01/1986Series date01/1976Offset fileC760.offData fileBUL523
HULL
Length Overall7.650 mMaximum Beam2.756 mDraft1.527 mDisplacement1,608 kgDLR7.5138IMS DivisionCruiser/RacerDynamic Allowance0.050%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight331 kg(default)Minimum weight201 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail14.7615.05Headsail Luffed20.0720.07Headsail FlyingSymmetric40.1840.18Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail4.52Storm Jib4.17Heavy Weather Jib11.26
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 27.5 kg·m Stability Index 104.9
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  03850004STI Issued on 11/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
CastorBUL-523
ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
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 VMG1636.61182.3991.4892.6849.2836.6832.4841.0870.7
52°1052.1787.8679.6634.9613.5604.2600.3597.7602.3
60°989.6755.2660.3621.5601.1589.5584.1577.8578.5
75°955.1738.7649.4611.0587.9571.1559.0545.6538.0
90°984.4752.9653.5605.0580.5561.8543.3516.6504.1
110°1045.4760.6645.4595.7563.7537.1515.4491.8476.3
120°1086.5787.0659.2602.8567.4536.4508.8471.2449.4
135°1230.0866.7708.9626.7586.1553.8522.9469.7421.4
150°1477.51005.0794.6678.0616.2581.1551.2496.3447.4
Run VMG1706.01160.4915.4775.7684.5631.0594.9539.8491.5
Selected Courses
Windward / Leeward1671.31171.3953.4834.2766.8733.8713.6690.4681.1
All purpose1269.1913.7761.9684.8643.4619.8602.4579.6567.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward803.40.7468
All purpose665.00.9022
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low837.80.7162
Triple Number Coastal/Long Distance Medium661.20.9075
Triple Number Coastal/Long Distance High598.21.0030
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium796.60.7532
Triple Number Windward/Leeward High710.00.8451
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.10.8344
Triple Number Coastal/Long Distance Low837.80.7162
Triple Number Coastal/Long Distance Medium661.20.9075
Triple Number Coastal/Long Distance High598.21.0030
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium796.60.7532
Triple Number Windward/Leeward High710.00.8451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.81170.3901.1761.3683.2642.4608.7553.3538.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6537
Downwind "popa"0.7922
70% up, 30% down "Ilhabela"0.6898
30% up, 70% down "Ilhabela-inverso"0.7448
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low837.80.7162
Triple Number Coastal/Long Distance Medium661.20.9075
Triple Number Coastal/Long Distance High598.21.0030
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium796.60.7532
Triple Number Windward/Leeward High710.00.8451
Predominantly Upwind717.30.8364
Predominantly Downwind673.20.8912
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP691.30.8679 Predom. Rc High547.61.0956 5B SF Bay L/M876.30.6847 TriNum AP Low837.80.7162 Predom. Dn Low1016.20.5904 5B SF Bay Med761.10.7884 TriNum AP Med661.20.9074 Predom. Dn L/M757.60.7920 5B SF Bay M/H702.90.8537 TriNum AP High598.21.0030 Predom. Dn Med651.20.9213 5B SF Bay High680.10.8822 TriNum W/L Low1111.40.5399 Predom. Dn M/H584.91.0258 5B AP Low927.90.6467 TriNum W/L Med796.60.7532 Predom. Dn High544.41.1021 5B AP L/M739.60.8113 TriNum W/L Hig710.00.8451 ChiMac Up Low885.40.6777 5B AP Med652.80.9191 Predom. Upwind744.90.8055 ChiMac Up Med806.40.7441 5B AP M/H605.00.9918 Predom. Reaching664.60.9028 ChiMac Up High716.40.8375 5B AP High581.41.0319 Predom. Downwind702.50.8540 ChiMac Off Low877.30.6839 5B W/L Low1241.90.4831 Predom. Up Low998.20.6011 ChiMac Off Med778.00.7712 5B W/L L/M915.90.6551 Predom. Up L/M777.00.7722 ChiMac Off High660.50.9085 5B W/L Med783.70.7656 Predom. Up Med696.50.8615 ChiMac AP Low877.60.6837 5B W/L M/H717.60.8361 Predom. Up M/H659.40.9099 ChiMac AP Med789.50.7600 5B W/L High692.80.8660 Predom. Up High646.80.9276 ChiMac AP High686.70.8737 W/L 60-40 Low1243.10.4827 Predom. Rc Low903.20.6643 BayMac Cove Island1002.40.5986 W/L 60-40 L/M925.50.6483 Predom. Rc L/M702.30.8544 BayMac Shore994.10.6035 W/L 60-40 Med799.90.7501 Predom. Rc Med624.90.9602 Harvest Moon589.61.0177 W/L 60-40 M/H741.30.8094 Predom. Rc M/H577.11.0397 5B SF Bay Low1052.70.5700 W/L 60-40 High723.20.8297      SA/DSPL Up25.34SA/DSPL Dn39.97
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.10.8344
Triple Number Coastal/Long Distance Low837.80.7162
Triple Number Coastal/Long Distance Medium661.20.9075
Triple Number Coastal/Long Distance High598.21.0030
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium796.60.7532
Triple Number Windward/Leeward High710.00.8451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.81170.3901.1761.3683.2642.4608.7553.3538.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.10.8344
Triple Number Coastal/Long Distance Low837.80.7162
Triple Number Coastal/Long Distance Medium661.20.9075
Triple Number Coastal/Long Distance High598.21.0030
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium796.60.7532
Triple Number Windward/Leeward High710.00.8451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.81170.3901.1761.3683.2642.4608.7553.3538.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance719.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.81170.3901.1761.3683.2642.4608.7553.3538.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low837.80.7162
Triple Number Coastal/Long Distance Medium661.20.9075
Triple Number Coastal/Long Distance High598.21.0030
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium796.60.7532
Triple Number Windward/Leeward High710.00.8451
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating719.10.8344
FinRating, kevyt tuuli1225.10.8163
FinRating, kova tuuli585.50.8540
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low837.80.7162
Triple Number Coastal/Long Distance Medium661.20.9075
Triple Number Coastal/Long Distance High598.21.0030
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium796.60.7532
Triple Number Windward/Leeward High710.00.8451
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8344
Triple Number Coastal/Long Distance Low0.7162
Triple Number Coastal/Long Distance Medium0.9075
Triple Number Coastal/Long Distance High1.0030
Triple Number Windward/Leeward Low0.5648
Triple Number Windward/Leeward Medium0.7532
Triple Number Windward/Leeward High0.8451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.81170.3901.1761.3683.2642.4608.7553.3538.8
For information
General Purpose Handicap (GPH)742.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.10.8344
Triple Number Coastal/Long Distance Low837.80.7162
Triple Number Coastal/Long Distance Medium661.20.9075
Triple Number Coastal/Long Distance High598.21.0030
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium796.60.7532
Triple Number Windward/Leeward High710.00.8451
Saronikos S All Purpose748.60.8015
Saronikos S Upwind836.60.7172
Saronikos S Downwind645.20.9299
Saronikos N All Purpose789.70.7598
Saronikos N Upwind873.80.6867
Saronikos N Downwind705.20.8508
Saronikos SW All Purpose754.10.7957
Saronikos SW Upwind856.30.7007
Saronikos SW Downwind657.00.9132
Saronikos NE All Purpose817.80.7336
Saronikos NE Upwind822.90.7292
Saronikos NE Downwind790.80.7588
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.81170.3901.1761.3683.2642.4608.7553.3538.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low837.80.7162
Triple Number Coastal/Long Distance Medium661.20.9075
Triple Number Coastal/Long Distance High598.21.0030
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium796.60.7532
Triple Number Windward/Leeward High710.00.8451
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose691.30.8679
5-Band All Purpose Low1002.90.5983
5-Band All Purpose L/M765.40.7839
5-Band All Purpose Med672.80.8918
5-Band All Purpose M/H621.30.9658
5-Band All Purpose High594.81.0087
Single Number Predominant Upwind715.60.8384
Single Number Predominant Reaching641.70.9351
Single Number Predominant Downwind674.40.8897
5-Band 50-50 Windward/Leeward Low1241.90.4831
5-Band 50-50 Windward/Leeward L/M915.90.6551
5-Band 50-50 Windward/Leeward Med783.70.7656
5-Band 50-50 Windward/Leeward M/H717.60.8361
5-Band 50-50 Windward/Leeward High692.80.8660
5-Band 60-40 Windward/Leeward Low1243.10.4827
5-Band 60-40 Windward/Leeward L/M925.50.6483
5-Band 60-40 Windward/Leeward Med799.90.7501
5-Band 60-40 Windward/Leeward M/H741.30.8094
5-Band 60-40 Windward/Leeward High723.20.8297
Triple Number 50-50 Windward/Leeward Low1111.40.5399
Triple Number 50-50 Windward/Leeward Med796.70.7531
Triple Number 50-50 Windward/Leeward High710.00.8451
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward819.60.7321
Triple Number 60-40 Windward/Leeward Low1115.50.5379
Triple Number 60-40 Windward/Leeward Med811.80.7391
Triple Number 60-40 Windward/Leeward High735.30.8160
Triple Number All-Purpose Low906.80.6617
Triple Number All-Purpose Med681.80.8800
Triple Number All-Purpose High613.80.9776
Triple Number Predominant Upwind Low916.20.6549
Triple Number Predominant Upwind Med706.60.8491
Triple Number Predominant Upwind High662.50.9057
Triple Number Predominant Reaching Low825.90.7264
Triple Number Predominant Reaching Med641.80.9349
Triple Number Predominant Reaching High559.51.0724
Triple Number Predominant Downwind Low910.70.6588
Triple Number Predominant Downwind Med662.40.9057
Triple Number Predominant Downwind High562.41.0668
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.10.8344
Triple Number Coastal/Long Distance Low837.80.7162
Triple Number Coastal/Long Distance Medium661.20.9075
Triple Number Coastal/Long Distance High598.21.0030
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium796.60.7532
Triple Number Windward/Leeward High710.00.8451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.81170.3901.1761.3683.2642.4608.7553.3538.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.10.8344
Triple Number Coastal/Long Distance Low837.80.7162
Triple Number Coastal/Long Distance Medium661.20.9075
Triple Number Coastal/Long Distance High598.21.0030
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium796.60.7532
Triple Number Windward/Leeward High710.00.8451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.81170.3901.1761.3683.2642.4608.7553.3538.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low837.8
Triple Number Coastal/Long Distance Medium661.2
Triple Number Coastal/Long Distance High598.2
Triple Number Windward/Leeward Low1062.3
Triple Number Windward/Leeward Medium796.6
Triple Number Windward/Leeward High710.0
Predominantly Upwind717.3
Predominantly Downwind673.2
Predominantly Reaching650.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.10.8344
Triple Number Coastal/Long Distance Low837.80.7162
Triple Number Coastal/Long Distance Medium661.20.9075
Triple Number Coastal/Long Distance High598.21.0030
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium796.60.7532
Triple Number Windward/Leeward High710.00.8451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.81170.3901.1761.3683.2642.4608.7553.3538.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7162
Triple Number Coastal/Long Distance Medium0.9075
Triple Number Coastal/Long Distance High1.0030
Triple Number Windward/Leeward Low0.5648
Triple Number Windward/Leeward Medium0.7532
Triple Number Windward/Leeward High0.8451
Coastal/Long Distance0.8344
Predominantly Upwind0.8364
Predominantly Downwind0.8912
For information
General Purpose Handicap (GPH)742.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9022
Distanseseilas Trippeltall svak vind0.7162
Distanseseilas Trippeltall mellomvind0.9075
Distanseseilas Trippeltall sterk vind1.0030
Pølsebane Trippeltall svak vind0.5648
Pølsebane Trippeltall mellomvind0.7532
Pølsebane Trippeltall sterk vind0.8451
Motvind Singeltall0.8364
Medvind Singeltall0.8912
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low837.80.7162
Triple Number Coastal/Long Distance Medium661.20.9075
Triple Number Coastal/Long Distance High598.21.0030
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium796.60.7532
Triple Number Windward/Leeward High710.00.8451
Coastal/Long Distance719.10.8344
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind717.30.8364
Predominantly Downwind673.20.8912
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore683.90.8773
Cape Doctor Coastal571.11.0505
Triple Number Coastal/Long Distance Low837.80.7162
Triple Number Coastal/Long Distance Medium661.20.9075
Triple Number Coastal/Long Distance High598.21.0030
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium796.60.7532
Triple Number Windward/Leeward High710.00.8451
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7162
Triple Number Coastal/Long Distance Medium0.9075
Triple Number Coastal/Long Distance High1.0030
Triple Number Windward/Leeward Low0.5648
Triple Number Windward/Leeward Medium0.7532
Triple Number Windward/Leeward High0.8451
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7162
Triple Number Coastal/Long Distance Medium0.9075
Triple Number Coastal/Long Distance High1.0030
Triple Number Windward/Leeward Low0.5648
Triple Number Windward/Leeward Medium0.7532
Triple Number Windward/Leeward High0.8451
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.10.8344
Triple Number Coastal/Long Distance Low837.80.7162
Triple Number Coastal/Long Distance Medium661.20.9075
Triple Number Coastal/Long Distance High598.21.0030
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium796.60.7532
Triple Number Windward/Leeward High710.00.8451
Predominantly Upwind717.30.8364
Predominantly Downwind673.20.8912
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.81170.3901.1761.3683.2642.4608.7553.3538.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.10.8344
Triple Number Coastal/Long Distance Low837.80.7162
Triple Number Coastal/Long Distance Medium661.20.9075
Triple Number Coastal/Long Distance High598.21.0030
Triple Number Windward/Leeward Low1062.30.5648
Triple Number Windward/Leeward Medium796.60.7532
Triple Number Windward/Leeward High710.00.8451
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1674.81170.3901.1761.3683.2642.4608.7553.3538.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP691.30.8679 Predom. Dn High544.41.1021 5B AP M/H605.00.9918 TriNum AP Low837.80.7162 Predom. Rc Low903.20.6643 5B AP High581.41.0319 TriNum AP Med661.20.9074 Predom. Rc L/M702.30.8544 5B SF Bay Low1052.70.5700 TriNum AP High598.21.0030 Predom. Rc Med624.90.9602 5B SF Bay L/M876.30.6847 TriNum W/L Low1111.40.5399 Predom. Rc M/H577.11.0397 5B SF Bay Med761.10.7884 TriNum W/L Med796.60.7532 Predom. Rc High547.61.0956 5B SF Bay M/H702.90.8537 TriNum W/L Hig710.00.8451 5B W/L Low1241.90.4831 5B SF Bay High680.10.8822 Predom. Upwind744.90.8055 5B W/L L/M915.90.6551 ChiMac Up Low885.40.6777 Predom. Reaching664.60.9028 5B W/L Med783.70.7656 ChiMac Up Med806.40.7441 Predom. Downwind702.50.8540 5B W/L M/H717.60.8361 ChiMac Up High716.40.8375 Predom. Up Low998.20.6011 5B W/L High692.80.8660 ChiMac Off Low877.30.6839 Predom. Up L/M777.00.7722 W/L 60-40 Low1243.10.4827 ChiMac Off Med778.00.7712 Predom. Up Med696.50.8615 W/L 60-40 L/M925.50.6483 ChiMac Off High660.50.9085 Predom. Up M/H659.40.9099 W/L 60-40 Med799.90.7501 ChiMac AP Low877.60.6837 Predom. Up High646.80.9276 W/L 60-40 M/H741.30.8094 ChiMac AP Med789.50.7600 Predom. Dn Low1016.20.5904 W/L 60-40 High723.20.8297 ChiMac AP High686.70.8737 Predom. Dn L/M757.60.7920 5B AP Low927.90.6467 BayMac Cove Island1002.40.5986 Predom. Dn Med651.20.9213 5B AP L/M739.60.8113 BayMac Shore994.10.6035 Predom. Dn M/H584.91.0258 5B AP Med652.80.9191 Harvest Moon589.61.0177      SA/DSPL Up25.34SA/DSPL Dn39.97
ORC Ref  03850004STI Issued on 11/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
CastorBUL-523
ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassConrad 25RTMeasurement23/05/2012HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.650Maximum beam2.756Draft1.527Displacement1,608Wetted area11.31IMS L6.232LSM05.980Accomod. length7.650Sink (kg/mm) 8.26
VCGD0.013VCGM0.007 RM Rated (kg·m) 27.5Limit of positive stability(°) 112.6 Stability Index 104.9 BLR index 0.0000Default crew weight331 Declared crew weight 400
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P8.060IG9.130ISP9.160MDT10.078MDL10.134MDT2MDL2TLNo TaperMWGO
E3.200J2.600BAS1.100FSD0.020SFJSPL2.680WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date28/02/2017
SFFP0.556FFM0.888FF0.888LCFcl4.123SG1.0258
SAFP6.920FAM0.788FA0.788LCFsh4.343HBI0.829
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03850004STI Issued on 11/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
CastorBUL-523
ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment30.130.621.111.942.6114.7609/06/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentB0.050.591.132.203.304.469.03NoNo 20.07
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment18.928.928.925.455.2340.18
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length7.7 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity17 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03850004STI Issued on 11/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org