Club Certificate2026
TAKE FIVEGRE-328
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
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°44.3°42.3°41.2°40.9°40.8°40.5°40.7°42.1°
Beat VMG1.762.573.173.583.894.104.224.244.12
52°2.773.964.765.325.735.986.136.206.14
60°3.004.204.985.565.946.186.326.426.41
75°3.144.355.165.766.136.376.536.736.79
90°3.124.415.345.976.336.476.616.917.13
110°3.224.545.506.146.516.777.007.267.41
120°3.094.405.376.076.486.777.047.557.78
135°2.713.964.965.776.306.646.937.548.04
150°2.303.444.425.245.916.366.677.247.82
Run VMG1.992.983.834.575.235.766.186.767.29
Gybe Angles145.7°148.4°152.1°155.0°160.0°165.5°172.0°178.1°177.7°
APH ToD:686.2CDL: 6.433APH ToT: 0.8743CertNo:00419
BOAT
ClassNEREIS 30DesignerVAN DE STADTBuilderAKROPROROAge date01/1989Series date03/1981Offset fileH168.bofData fileGR328
HULL
Length Overall8.995Maximum Beam3.220Draft1.833Displacement4,538DLR9.9853IMS DivisionCruiser/RacerDynamic Allowance0.680%Age Allowance0.650%RS Assessment-0.152%
PROPELLER
InstallationShaft exposedTypeSolid 3 bladesDiameter0.340m
CREW
Maximum weight200(declared)Minimum weight130 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.1518.40Headsail Luffed24.7524.75Headsail FlyingSymmetric59.1159.11Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.40Storm Jib6.19Heavy Weather Jib16.70
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 69.1 Stability Index 115.8
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  03420004IUJ Issued on 25/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TAKE FIVEGRE-328
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
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 VMG2050.11398.41137.41005.4925.9878.4853.7848.9874.7
52°1298.0908.3757.1676.4627.8601.8587.3580.8586.5
60°1200.2858.0722.3647.7605.7582.5569.3560.6561.5
75°1144.9826.9697.0624.9586.9565.1551.3535.2529.8
90°1154.7816.6674.2602.5569.0556.2544.4520.8504.7
110°1117.1793.3655.1586.4553.1531.8514.6496.0485.9
120°1164.7818.8670.1592.8555.2531.9511.5476.9462.6
135°1328.5909.6726.0623.7571.6542.6519.8477.7447.5
150°1563.51046.4814.8686.5608.7566.2540.1497.4460.4
Run VMG1805.41208.2939.1788.2688.4624.5582.4532.4493.8
Selected Courses
Windward / Leeward1927.81303.31038.3896.8807.1751.4718.1690.7684.3
All purpose1462.31007.9817.1715.7657.2623.3601.9579.4571.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward847.10.7083
All purpose686.20.8743
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low912.40.6576
Triple Number Coastal/Long Distance Medium681.60.8803
Triple Number Coastal/Long Distance High598.81.0020
Triple Number Windward/Leeward Low1170.70.5125
Triple Number Windward/Leeward Medium842.30.7123
Triple Number Windward/Leeward High716.20.8378
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance747.30.8029
Triple Number Coastal/Long Distance Low912.40.6576
Triple Number Coastal/Long Distance Medium681.60.8803
Triple Number Coastal/Long Distance High598.81.0020
Triple Number Windward/Leeward Low1170.70.5125
Triple Number Windward/Leeward Medium842.30.7123
Triple Number Windward/Leeward High716.20.8378
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.51293.8974.7806.5703.4647.1607.8551.4539.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.5959
Downwind "popa"0.7831
70% up, 30% down "Ilhabela"0.6419
30% up, 70% down "Ilhabela-inverso"0.7157
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low912.40.6576
Triple Number Coastal/Long Distance Medium681.60.8803
Triple Number Coastal/Long Distance High598.81.0020
Triple Number Windward/Leeward Low1170.70.5125
Triple Number Windward/Leeward Medium842.30.7123
Triple Number Windward/Leeward High716.20.8378
Predominantly Upwind754.50.7952
Predominantly Downwind686.10.8746
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP714.60.8397 Predom. Rc High548.71.0934 5B SF Bay L/M951.50.6306 TriNum AP Low912.50.6576 Predom. Dn Low1098.10.5464 5B SF Bay Med799.70.7503 TriNum AP Med681.70.8802 Predom. Dn L/M786.90.7625 5B SF Bay M/H712.40.8422 TriNum AP High598.81.0020 Predom. Dn Med657.20.9130 5B SF Bay High683.70.8775 TriNum W/L Low1232.30.4869 Predom. Dn M/H581.81.0313 5B AP Low1019.70.5884 TriNum W/L Med842.30.7123 Predom. Dn High544.91.1011 5B AP L/M785.80.7635 TriNum W/L Hig716.20.8378 ChiMac Up Low991.20.6053 5B AP Med670.00.8955 Predom. Upwind792.20.7574 ChiMac Up Med879.80.6820 5B AP M/H606.40.9895 Predom. Reaching686.20.8744 ChiMac Up High751.30.7986 5B AP High581.91.0311 Predom. Downwind721.80.8313 ChiMac Off Low929.80.6453 5B W/L Low1393.20.4307 Predom. Up Low1147.40.5229 ChiMac Off Med811.00.7398 5B W/L L/M993.30.6040 Predom. Up L/M845.80.7094 ChiMac Off High672.50.8922 5B W/L Med824.60.7276 Predom. Up Med726.60.8258 ChiMac AP Low955.80.6278 5B W/L M/H726.60.8258 Predom. Up M/H663.70.9040 ChiMac AP Med842.00.7126 5B W/L High694.30.8642 Predom. Up High645.40.9297 ChiMac AP High709.70.8454 W/L 60-40 Low1413.70.4244 Predom. Rc Low997.20.6017 BayMac Cove Island1107.80.5416 W/L 60-40 L/M1014.30.5916 Predom. Rc L/M733.70.8178 BayMac Shore1100.20.5454 W/L 60-40 Med848.20.7074 Predom. Rc Med630.50.9516 Harvest Moon593.91.0103 W/L 60-40 M/H753.90.7958 Predom. Rc M/H575.61.0424 5B SF Bay Low1172.30.5118 W/L 60-40 High726.30.8261      SA/DSPL Up15.58SA/DSPL Dn28.05
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance747.30.8029
Triple Number Coastal/Long Distance Low912.40.6576
Triple Number Coastal/Long Distance Medium681.60.8803
Triple Number Coastal/Long Distance High598.81.0020
Triple Number Windward/Leeward Low1170.70.5125
Triple Number Windward/Leeward Medium842.30.7123
Triple Number Windward/Leeward High716.20.8378
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.51293.8974.7806.5703.4647.1607.8551.4539.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance747.30.8029
Triple Number Coastal/Long Distance Low912.40.6576
Triple Number Coastal/Long Distance Medium681.60.8803
Triple Number Coastal/Long Distance High598.81.0020
Triple Number Windward/Leeward Low1170.70.5125
Triple Number Windward/Leeward Medium842.30.7123
Triple Number Windward/Leeward High716.20.8378
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.51293.8974.7806.5703.4647.1607.8551.4539.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance747.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.51293.8974.7806.5703.4647.1607.8551.4539.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low912.40.6576
Triple Number Coastal/Long Distance Medium681.60.8803
Triple Number Coastal/Long Distance High598.81.0020
Triple Number Windward/Leeward Low1170.70.5125
Triple Number Windward/Leeward Medium842.30.7123
Triple Number Windward/Leeward High716.20.8378
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating747.30.8029
FinRating, kevyt tuuli1374.70.7274
FinRating, kova tuuli585.90.8534
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low912.40.6576
Triple Number Coastal/Long Distance Medium681.60.8803
Triple Number Coastal/Long Distance High598.81.0020
Triple Number Windward/Leeward Low1170.70.5125
Triple Number Windward/Leeward Medium842.30.7123
Triple Number Windward/Leeward High716.20.8378
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8029
Triple Number Coastal/Long Distance Low0.6576
Triple Number Coastal/Long Distance Medium0.8803
Triple Number Coastal/Long Distance High1.0020
Triple Number Windward/Leeward Low0.5125
Triple Number Windward/Leeward Medium0.7123
Triple Number Windward/Leeward High0.8378
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.51293.8974.7806.5703.4647.1607.8551.4539.9
For information
General Purpose Handicap (GPH)776.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance747.30.8029
Triple Number Coastal/Long Distance Low912.40.6576
Triple Number Coastal/Long Distance Medium681.60.8803
Triple Number Coastal/Long Distance High598.81.0020
Triple Number Windward/Leeward Low1170.70.5125
Triple Number Windward/Leeward Medium842.30.7123
Triple Number Windward/Leeward High716.20.8378
Saronikos S All Purpose804.70.7456
Saronikos S Upwind929.30.6457
Saronikos S Downwind652.00.9203
Saronikos N All Purpose842.50.7121
Saronikos N Upwind972.00.6173
Saronikos N Downwind716.70.8372
Saronikos SW All Purpose817.70.7338
Saronikos SW Upwind962.20.6236
Saronikos SW Downwind668.10.8980
Saronikos NE All Purpose877.40.6838
Saronikos NE Upwind910.20.6592
Saronikos NE Downwind817.70.7338
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.51293.8974.7806.5703.4647.1607.8551.4539.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low912.40.6576
Triple Number Coastal/Long Distance Medium681.60.8803
Triple Number Coastal/Long Distance High598.81.0020
Triple Number Windward/Leeward Low1170.70.5125
Triple Number Windward/Leeward Medium842.30.7123
Triple Number Windward/Leeward High716.20.8378
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose714.60.8397
5-Band All Purpose Low1117.60.5368
5-Band All Purpose L/M813.40.7376
5-Band All Purpose Med690.30.8692
5-Band All Purpose M/H622.10.9644
5-Band All Purpose High594.71.0090
Single Number Predominant Upwind753.60.7962
Single Number Predominant Reaching654.30.9170
Single Number Predominant Downwind686.20.8744
5-Band 50-50 Windward/Leeward Low1393.20.4307
5-Band 50-50 Windward/Leeward L/M993.30.6040
5-Band 50-50 Windward/Leeward Med824.60.7276
5-Band 50-50 Windward/Leeward M/H726.60.8258
5-Band 50-50 Windward/Leeward High694.30.8642
5-Band 60-40 Windward/Leeward Low1413.70.4244
5-Band 60-40 Windward/Leeward L/M1014.30.5916
5-Band 60-40 Windward/Leeward Med848.20.7074
5-Band 60-40 Windward/Leeward M/H753.90.7958
5-Band 60-40 Windward/Leeward High726.30.8261
Triple Number 50-50 Windward/Leeward Low1232.30.4869
Triple Number 50-50 Windward/Leeward Med842.50.7122
Triple Number 50-50 Windward/Leeward High716.10.8378
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward870.90.6889
Triple Number 60-40 Windward/Leeward Low1252.40.4791
Triple Number 60-40 Windward/Leeward Med865.60.6931
Triple Number 60-40 Windward/Leeward High744.50.8059
Triple Number All-Purpose Low994.70.6032
Triple Number All-Purpose Med702.80.8538
Triple Number All-Purpose High613.80.9775
Triple Number Predominant Upwind Low1032.90.5809
Triple Number Predominant Upwind Med742.80.8077
Triple Number Predominant Upwind High664.80.9025
Triple Number Predominant Reaching Low896.70.6691
Triple Number Predominant Reaching Med652.80.9192
Triple Number Predominant Reaching High557.41.0764
Triple Number Predominant Downwind Low973.70.6162
Triple Number Predominant Downwind Med668.80.8972
Triple Number Predominant Downwind High558.51.0743
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance747.30.8029
Triple Number Coastal/Long Distance Low912.40.6576
Triple Number Coastal/Long Distance Medium681.60.8803
Triple Number Coastal/Long Distance High598.81.0020
Triple Number Windward/Leeward Low1170.70.5125
Triple Number Windward/Leeward Medium842.30.7123
Triple Number Windward/Leeward High716.20.8378
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.51293.8974.7806.5703.4647.1607.8551.4539.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance747.30.8029
Triple Number Coastal/Long Distance Low912.40.6576
Triple Number Coastal/Long Distance Medium681.60.8803
Triple Number Coastal/Long Distance High598.81.0020
Triple Number Windward/Leeward Low1170.70.5125
Triple Number Windward/Leeward Medium842.30.7123
Triple Number Windward/Leeward High716.20.8378
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.51293.8974.7806.5703.4647.1607.8551.4539.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low912.4
Triple Number Coastal/Long Distance Medium681.6
Triple Number Coastal/Long Distance High598.8
Triple Number Windward/Leeward Low1170.7
Triple Number Windward/Leeward Medium842.3
Triple Number Windward/Leeward High716.2
Predominantly Upwind754.5
Predominantly Downwind686.1
Predominantly Reaching662.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance747.30.8029
Triple Number Coastal/Long Distance Low912.40.6576
Triple Number Coastal/Long Distance Medium681.60.8803
Triple Number Coastal/Long Distance High598.81.0020
Triple Number Windward/Leeward Low1170.70.5125
Triple Number Windward/Leeward Medium842.30.7123
Triple Number Windward/Leeward High716.20.8378
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.51293.8974.7806.5703.4647.1607.8551.4539.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6576
Triple Number Coastal/Long Distance Medium0.8803
Triple Number Coastal/Long Distance High1.0020
Triple Number Windward/Leeward Low0.5125
Triple Number Windward/Leeward Medium0.7123
Triple Number Windward/Leeward High0.8378
Coastal/Long Distance0.8029
Predominantly Upwind0.7952
Predominantly Downwind0.8746
For information
General Purpose Handicap (GPH)776.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8743
Distanseseilas Trippeltall svak vind0.6576
Distanseseilas Trippeltall mellomvind0.8803
Distanseseilas Trippeltall sterk vind1.0020
Pølsebane Trippeltall svak vind0.5125
Pølsebane Trippeltall mellomvind0.7123
Pølsebane Trippeltall sterk vind0.8378
Motvind Singeltall0.7952
Medvind Singeltall0.8746
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low912.40.6576
Triple Number Coastal/Long Distance Medium681.60.8803
Triple Number Coastal/Long Distance High598.81.0020
Triple Number Windward/Leeward Low1170.70.5125
Triple Number Windward/Leeward Medium842.30.7123
Triple Number Windward/Leeward High716.20.8378
Coastal/Long Distance747.30.8029
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind754.50.7952
Predominantly Downwind686.10.8746
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore686.20.8744
Cape Doctor Coastal573.71.0458
Triple Number Coastal/Long Distance Low912.40.6576
Triple Number Coastal/Long Distance Medium681.60.8803
Triple Number Coastal/Long Distance High598.81.0020
Triple Number Windward/Leeward Low1170.70.5125
Triple Number Windward/Leeward Medium842.30.7123
Triple Number Windward/Leeward High716.20.8378
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6576
Triple Number Coastal/Long Distance Medium0.8803
Triple Number Coastal/Long Distance High1.0020
Triple Number Windward/Leeward Low0.5125
Triple Number Windward/Leeward Medium0.7123
Triple Number Windward/Leeward High0.8378
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6576
Triple Number Coastal/Long Distance Medium0.8803
Triple Number Coastal/Long Distance High1.0020
Triple Number Windward/Leeward Low0.5125
Triple Number Windward/Leeward Medium0.7123
Triple Number Windward/Leeward High0.8378
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance747.30.8029
Triple Number Coastal/Long Distance Low912.40.6576
Triple Number Coastal/Long Distance Medium681.60.8803
Triple Number Coastal/Long Distance High598.81.0020
Triple Number Windward/Leeward Low1170.70.5125
Triple Number Windward/Leeward Medium842.30.7123
Triple Number Windward/Leeward High716.20.8378
Predominantly Upwind754.50.7952
Predominantly Downwind686.10.8746
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.51293.8974.7806.5703.4647.1607.8551.4539.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance747.30.8029
Triple Number Coastal/Long Distance Low912.40.6576
Triple Number Coastal/Long Distance Medium681.60.8803
Triple Number Coastal/Long Distance High598.81.0020
Triple Number Windward/Leeward Low1170.70.5125
Triple Number Windward/Leeward Medium842.30.7123
Triple Number Windward/Leeward High716.20.8378
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1915.51293.8974.7806.5703.4647.1607.8551.4539.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP714.60.8397 Predom. Dn High544.91.1011 5B AP M/H606.40.9895 TriNum AP Low912.50.6576 Predom. Rc Low997.20.6017 5B AP High581.91.0311 TriNum AP Med681.70.8802 Predom. Rc L/M733.70.8178 5B SF Bay Low1172.30.5118 TriNum AP High598.81.0020 Predom. Rc Med630.50.9516 5B SF Bay L/M951.50.6306 TriNum W/L Low1232.30.4869 Predom. Rc M/H575.61.0424 5B SF Bay Med799.70.7503 TriNum W/L Med842.30.7123 Predom. Rc High548.71.0934 5B SF Bay M/H712.40.8422 TriNum W/L Hig716.20.8378 5B W/L Low1393.20.4307 5B SF Bay High683.70.8775 Predom. Upwind792.20.7574 5B W/L L/M993.30.6040 ChiMac Up Low991.20.6053 Predom. Reaching686.20.8744 5B W/L Med824.60.7276 ChiMac Up Med879.80.6820 Predom. Downwind721.80.8313 5B W/L M/H726.60.8258 ChiMac Up High751.30.7986 Predom. Up Low1147.40.5229 5B W/L High694.30.8642 ChiMac Off Low929.80.6453 Predom. Up L/M845.80.7094 W/L 60-40 Low1413.70.4244 ChiMac Off Med811.00.7398 Predom. Up Med726.60.8258 W/L 60-40 L/M1014.30.5916 ChiMac Off High672.50.8922 Predom. Up M/H663.70.9040 W/L 60-40 Med848.20.7074 ChiMac AP Low955.80.6278 Predom. Up High645.40.9297 W/L 60-40 M/H753.90.7958 ChiMac AP Med842.00.7126 Predom. Dn Low1098.10.5464 W/L 60-40 High726.30.8261 ChiMac AP High709.70.8454 Predom. Dn L/M786.90.7625 5B AP Low1019.70.5884 BayMac Cove Island1107.80.5416 Predom. Dn Med657.20.9130 5B AP L/M785.80.7635 BayMac Shore1100.20.5454 Predom. Dn M/H581.81.0313 5B AP Med670.00.8955 Harvest Moon593.91.0103      SA/DSPL Up15.58SA/DSPL Dn28.05
ORC Ref  03420004IUJ Issued on 25/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TAKE FIVEGRE-328
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNEREIS 30Measurement12/04/2001HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.995Maximum beam3.220Draft1.833Displacement4,538Wetted area19.19IMS L7.664LSM07.688Accomod. length8.995Sink (kg/mm) 13.73
VCGD0.260VCGM0.090 RM Rated (kg·m) 69.1Limit of positive stability(°) 114.9 Stability Index 115.8 BLR index 0.0000Default crew weight473 Declared crew weight 200
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.340PBWPIPA0.0144
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayFixedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P10.140IG11.120ISP11.120MDT10.114MDL10.170MDT20.114MDL20.170TL0.000MWGO
E3.040J3.713BAS1.040FSDFoilSFJ0.000SPL3.910WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date12/04/2001
SFFP0.450FFM1.095FF1.104LCFcl5.043SG
SAFP8.434FAM0.963FA0.969LCFsh5.293HBI0.990
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03420004IUJ Issued on 25/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TAKE FIVEGRE-328
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.120.621.121.912.5518.15* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.070.541.072.203.464.7210.83NoNo 24.7523/03/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment111.4611.4611.466.226.0759.1123/03/2024
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.0 mTable area0.44 m²Headroom1.62 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity60 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity30 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03420004IUJ Issued on 25/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org