Non Spin/HSFClub Certificate2026
DIAMOND BLUEGRE-2059
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 Angles47.9°46.2°44.6°43.4°42.3°41.3°40.8°41.2°42.8°
Beat VMG1.762.633.313.844.284.614.764.774.62
52°2.804.135.115.846.426.817.007.076.99
60°3.054.435.426.156.697.057.257.357.34
75°3.234.645.656.406.927.277.507.757.82
90°3.144.545.586.366.927.297.567.988.25
110°2.764.105.216.096.777.257.598.178.74
120°2.593.884.985.876.597.117.488.098.72
135°2.273.434.485.386.156.767.207.828.41
150°1.872.843.784.635.376.026.587.397.95
Run VMG1.672.543.404.214.955.636.237.147.74
Gybe Angles168.2°168.7°169.4°170.1°171.2°172.1°173.0°175.7°176.6°
APH ToD:663.1CDL: 8.063APH ToT: 0.9049CertNo:02108
BOAT
ClassDUFOUR 365 GLDesignerUmberto FelciBuilderDufourAge date03/2006Series date01/2004Offset fileDuf365GLCL.offData fileGR2059
HULL
Length Overall10.810 mMaximum Beam3.656 mDraft1.866 mDisplacement6,260 kgDLR7.0095IMS DivisionCruiser/RacerDynamic Allowance0.420%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeSolid 3 bladesDiameter0.406m
CREW
Maximum weight350 kg(declared)Minimum weight220 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.0628.42Headsail Luffed29.2529.25Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.83Storm Jib7.64Heavy Weather Jib20.63
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 166.4 kg·m Stability Index 109.3
COMMENTS
Builder's displacement
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  03420004J78 Issued on 27/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
DIAMOND BLUEGRE-2059
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 VMG2050.11370.21088.2938.0840.9781.0755.9754.2779.2
52°1286.8872.5704.7616.3561.1529.0514.2509.6514.7
60°1179.3812.8664.4585.4538.1510.6496.6489.6490.2
75°1113.1776.2637.4562.6520.1495.5480.1464.4460.2
90°1147.7793.4645.3565.9520.3493.7476.0451.2436.2
110°1304.7877.5691.6591.2531.6496.9474.5440.8412.1
120°1389.2927.1723.5613.2546.4506.5481.4444.9413.0
135°1589.11049.0803.4668.6585.7532.5499.7460.2427.8
150°1930.31267.9952.2777.6669.8597.5547.2487.3452.8
Run VMG2152.21418.11059.5855.9727.0640.0578.1504.1465.2
Selected Courses
Windward / Leeward2101.21394.21073.9896.9784.0710.5667.0629.1622.2
All purpose1584.11061.1831.3705.8628.3579.7551.2523.9513.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward831.90.7212
All purpose663.10.9049
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low946.20.6341
Triple Number Coastal/Long Distance Medium658.90.9106
Triple Number Coastal/Long Distance High548.11.0947
Triple Number Windward/Leeward Low1234.10.4862
Triple Number Windward/Leeward Medium827.40.7252
Triple Number Windward/Leeward High663.70.9040
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.90.8221
Triple Number Coastal/Long Distance Low946.20.6341
Triple Number Coastal/Long Distance Medium658.90.9106
Triple Number Coastal/Long Distance High548.11.0947
Triple Number Windward/Leeward Low1234.10.4862
Triple Number Windward/Leeward Medium827.40.7252
Triple Number Windward/Leeward High663.70.9040
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2106.31396.61008.3803.7676.5604.6558.1498.4482.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6433
Downwind "popa"0.7263
70% up, 30% down "Ilhabela"0.6662
30% up, 70% down "Ilhabela-inverso"0.6993
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low946.20.6341
Triple Number Coastal/Long Distance Medium658.90.9106
Triple Number Coastal/Long Distance High548.11.0947
Triple Number Windward/Leeward Low1234.10.4862
Triple Number Windward/Leeward Medium827.40.7252
Triple Number Windward/Leeward High663.70.9040
Predominantly Upwind709.80.8453
Predominantly Downwind692.00.8671
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP689.00.8708 Predom. Rc High494.81.2125 5B SF Bay L/M967.00.6204 TriNum AP Low946.20.6341 Predom. Dn Low1212.60.4948 5B SF Bay Med776.90.7723 TriNum AP Med659.00.9105 Predom. Dn L/M826.40.7260 5B SF Bay M/H662.10.9062 TriNum AP High548.11.0947 Predom. Dn Med655.70.9151 5B SF Bay High625.00.9600 TriNum W/L Low1303.00.4605 Predom. Dn M/H550.71.0896 5B AP Low1086.00.5525 TriNum W/L Med827.40.7252 Predom. Dn High505.01.1881 5B AP L/M790.90.7586 TriNum W/L Hig663.70.9040 ChiMac Up Low979.80.6124 5B AP Med643.50.9323 Predom. Upwind749.90.8001 ChiMac Up Med850.70.7053 5B AP M/H557.91.0755 Predom. Reaching666.90.8997 ChiMac Up High702.80.8537 5B AP High526.81.1390 Predom. Downwind735.50.8158 ChiMac Off Low1000.80.5995 5B W/L Low1490.80.4025 Predom. Up Low1159.10.5177 ChiMac Off Med849.20.7065 5B W/L L/M1015.90.5906 Predom. Up L/M819.10.7325 ChiMac Off High673.60.8907 5B W/L Med804.90.7455 Predom. Up Med675.80.8878 ChiMac AP Low982.70.6106 5B W/L M/H677.80.8852 Predom. Up M/H596.71.0055 ChiMac AP Med844.50.7105 5B W/L High634.50.9456 Predom. Up High576.21.0414 ChiMac AP High684.70.8763 W/L 60-40 Low1486.60.4036 Predom. Rc Low1042.10.5758 BayMac Cove Island1156.60.5188 W/L 60-40 L/M1020.70.5878 Predom. Rc L/M733.00.8185 BayMac Shore1144.20.5244 W/L 60-40 Med816.00.7353 Predom. Rc Med601.80.9970 Harvest Moon566.91.0584 W/L 60-40 M/H695.70.8625 Predom. Rc M/H525.51.1418 5B SF Bay Low1231.50.4872 W/L 60-40 High659.40.9100      SA/DSPL Up16.77SA/DSPL Dn16.77
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.90.8221
Triple Number Coastal/Long Distance Low946.20.6341
Triple Number Coastal/Long Distance Medium658.90.9106
Triple Number Coastal/Long Distance High548.11.0947
Triple Number Windward/Leeward Low1234.10.4862
Triple Number Windward/Leeward Medium827.40.7252
Triple Number Windward/Leeward High663.70.9040
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2106.31396.61008.3803.7676.5604.6558.1498.4482.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.90.8221
Triple Number Coastal/Long Distance Low946.20.6341
Triple Number Coastal/Long Distance Medium658.90.9106
Triple Number Coastal/Long Distance High548.11.0947
Triple Number Windward/Leeward Low1234.10.4862
Triple Number Windward/Leeward Medium827.40.7252
Triple Number Windward/Leeward High663.70.9040
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2106.31396.61008.3803.7676.5604.6558.1498.4482.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance729.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2106.31396.61008.3803.7676.5604.6558.1498.4482.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low946.20.6341
Triple Number Coastal/Long Distance Medium658.90.9106
Triple Number Coastal/Long Distance High548.11.0947
Triple Number Windward/Leeward Low1234.10.4862
Triple Number Windward/Leeward Medium827.40.7252
Triple Number Windward/Leeward High663.70.9040
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating729.90.8221
FinRating, kevyt tuuli1477.80.6767
FinRating, kova tuuli531.50.9407
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low946.20.6341
Triple Number Coastal/Long Distance Medium658.90.9106
Triple Number Coastal/Long Distance High548.11.0947
Triple Number Windward/Leeward Low1234.10.4862
Triple Number Windward/Leeward Medium827.40.7252
Triple Number Windward/Leeward High663.70.9040
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8221
Triple Number Coastal/Long Distance Low0.6341
Triple Number Coastal/Long Distance Medium0.9106
Triple Number Coastal/Long Distance High1.0947
Triple Number Windward/Leeward Low0.4862
Triple Number Windward/Leeward Medium0.7252
Triple Number Windward/Leeward High0.9040
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2106.31396.61008.3803.7676.5604.6558.1498.4482.8
For information
General Purpose Handicap (GPH)762.0
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.90.8221
Triple Number Coastal/Long Distance Low946.20.6341
Triple Number Coastal/Long Distance Medium658.90.9106
Triple Number Coastal/Long Distance High548.11.0947
Triple Number Windward/Leeward Low1234.10.4862
Triple Number Windward/Leeward Medium827.40.7252
Triple Number Windward/Leeward High663.70.9040
Saronikos S All Purpose775.60.7735
Saronikos S Upwind871.90.6881
Saronikos S Downwind682.90.8786
Saronikos N All Purpose829.90.7230
Saronikos N Upwind919.10.6528
Saronikos N Downwind779.60.7696
Saronikos SW All Purpose800.40.7496
Saronikos SW Upwind914.70.6559
Saronikos SW Downwind707.70.8478
Saronikos NE All Purpose884.40.6784
Saronikos NE Upwind860.30.6975
Saronikos NE Downwind910.20.6592
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2106.31396.61008.3803.7676.5604.6558.1498.4482.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low946.20.6341
Triple Number Coastal/Long Distance Medium658.90.9106
Triple Number Coastal/Long Distance High548.11.0947
Triple Number Windward/Leeward Low1234.10.4862
Triple Number Windward/Leeward Medium827.40.7252
Triple Number Windward/Leeward High663.70.9040
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose689.00.8708
5-Band All Purpose Low1176.70.5099
5-Band All Purpose L/M817.90.7336
5-Band All Purpose Med662.90.9051
5-Band All Purpose M/H572.01.0490
5-Band All Purpose High538.91.1134
Single Number Predominant Upwind708.00.8475
Single Number Predominant Reaching631.00.9509
Single Number Predominant Downwind692.90.8659
5-Band 50-50 Windward/Leeward Low1490.80.4025
5-Band 50-50 Windward/Leeward L/M1015.90.5906
5-Band 50-50 Windward/Leeward Med804.90.7455
5-Band 50-50 Windward/Leeward M/H677.80.8852
5-Band 50-50 Windward/Leeward High634.50.9456
5-Band 60-40 Windward/Leeward Low1486.60.4036
5-Band 60-40 Windward/Leeward L/M1020.70.5878
5-Band 60-40 Windward/Leeward Med816.00.7353
5-Band 60-40 Windward/Leeward M/H695.70.8625
5-Band 60-40 Windward/Leeward High659.40.9100
Triple Number 50-50 Windward/Leeward Low1303.00.4605
Triple Number 50-50 Windward/Leeward Med827.60.7250
Triple Number 50-50 Windward/Leeward High663.70.9040
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward842.90.7118
Triple Number 60-40 Windward/Leeward Low1301.70.4609
Triple Number 60-40 Windward/Leeward Med837.90.7161
Triple Number 60-40 Windward/Leeward High683.30.8781
Triple Number All-Purpose Low1033.80.5804
Triple Number All-Purpose Med679.20.8833
Triple Number All-Purpose High561.51.0685
Triple Number Predominant Upwind Low1035.80.5792
Triple Number Predominant Upwind Med696.30.8617
Triple Number Predominant Upwind High592.61.0125
Triple Number Predominant Reaching Low924.00.6494
Triple Number Predominant Reaching Med626.70.9574
Triple Number Predominant Reaching High505.71.1864
Triple Number Predominant Downwind Low1057.50.5674
Triple Number Predominant Downwind Med676.50.8869
Triple Number Predominant Downwind High529.11.1341
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.90.8221
Triple Number Coastal/Long Distance Low946.20.6341
Triple Number Coastal/Long Distance Medium658.90.9106
Triple Number Coastal/Long Distance High548.11.0947
Triple Number Windward/Leeward Low1234.10.4862
Triple Number Windward/Leeward Medium827.40.7252
Triple Number Windward/Leeward High663.70.9040
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2106.31396.61008.3803.7676.5604.6558.1498.4482.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.90.8221
Triple Number Coastal/Long Distance Low946.20.6341
Triple Number Coastal/Long Distance Medium658.90.9106
Triple Number Coastal/Long Distance High548.11.0947
Triple Number Windward/Leeward Low1234.10.4862
Triple Number Windward/Leeward Medium827.40.7252
Triple Number Windward/Leeward High663.70.9040
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2106.31396.61008.3803.7676.5604.6558.1498.4482.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low946.2
Triple Number Coastal/Long Distance Medium658.9
Triple Number Coastal/Long Distance High548.1
Triple Number Windward/Leeward Low1234.1
Triple Number Windward/Leeward Medium827.4
Triple Number Windward/Leeward High663.7
Predominantly Upwind709.8
Predominantly Downwind692.0
Predominantly Reaching650.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.90.8221
Triple Number Coastal/Long Distance Low946.20.6341
Triple Number Coastal/Long Distance Medium658.90.9106
Triple Number Coastal/Long Distance High548.11.0947
Triple Number Windward/Leeward Low1234.10.4862
Triple Number Windward/Leeward Medium827.40.7252
Triple Number Windward/Leeward High663.70.9040
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2106.31396.61008.3803.7676.5604.6558.1498.4482.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6341
Triple Number Coastal/Long Distance Medium0.9106
Triple Number Coastal/Long Distance High1.0947
Triple Number Windward/Leeward Low0.4862
Triple Number Windward/Leeward Medium0.7252
Triple Number Windward/Leeward High0.9040
Coastal/Long Distance0.8221
Predominantly Upwind0.8453
Predominantly Downwind0.8671
For information
General Purpose Handicap (GPH)762.0
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9049
Distanseseilas Trippeltall svak vind0.6341
Distanseseilas Trippeltall mellomvind0.9106
Distanseseilas Trippeltall sterk vind1.0947
Pølsebane Trippeltall svak vind0.4862
Pølsebane Trippeltall mellomvind0.7252
Pølsebane Trippeltall sterk vind0.9040
Motvind Singeltall0.8453
Medvind Singeltall0.8671
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low946.20.6341
Triple Number Coastal/Long Distance Medium658.90.9106
Triple Number Coastal/Long Distance High548.11.0947
Triple Number Windward/Leeward Low1234.10.4862
Triple Number Windward/Leeward Medium827.40.7252
Triple Number Windward/Leeward High663.70.9040
Coastal/Long Distance729.90.8221
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind709.80.8453
Predominantly Downwind692.00.8671
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore624.30.9611
Cape Doctor Coastal516.41.1618
Triple Number Coastal/Long Distance Low946.20.6341
Triple Number Coastal/Long Distance Medium658.90.9106
Triple Number Coastal/Long Distance High548.11.0947
Triple Number Windward/Leeward Low1234.10.4862
Triple Number Windward/Leeward Medium827.40.7252
Triple Number Windward/Leeward High663.70.9040
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6341
Triple Number Coastal/Long Distance Medium0.9106
Triple Number Coastal/Long Distance High1.0947
Triple Number Windward/Leeward Low0.4862
Triple Number Windward/Leeward Medium0.7252
Triple Number Windward/Leeward High0.9040
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6341
Triple Number Coastal/Long Distance Medium0.9106
Triple Number Coastal/Long Distance High1.0947
Triple Number Windward/Leeward Low0.4862
Triple Number Windward/Leeward Medium0.7252
Triple Number Windward/Leeward High0.9040
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.90.8221
Triple Number Coastal/Long Distance Low946.20.6341
Triple Number Coastal/Long Distance Medium658.90.9106
Triple Number Coastal/Long Distance High548.11.0947
Triple Number Windward/Leeward Low1234.10.4862
Triple Number Windward/Leeward Medium827.40.7252
Triple Number Windward/Leeward High663.70.9040
Predominantly Upwind709.80.8453
Predominantly Downwind692.00.8671
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2106.31396.61008.3803.7676.5604.6558.1498.4482.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance729.90.8221
Triple Number Coastal/Long Distance Low946.20.6341
Triple Number Coastal/Long Distance Medium658.90.9106
Triple Number Coastal/Long Distance High548.11.0947
Triple Number Windward/Leeward Low1234.10.4862
Triple Number Windward/Leeward Medium827.40.7252
Triple Number Windward/Leeward High663.70.9040
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2106.31396.61008.3803.7676.5604.6558.1498.4482.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP689.00.8708 Predom. Dn High505.01.1881 5B AP M/H557.91.0755 TriNum AP Low946.20.6341 Predom. Rc Low1042.10.5758 5B AP High526.81.1390 TriNum AP Med659.00.9105 Predom. Rc L/M733.00.8185 5B SF Bay Low1231.50.4872 TriNum AP High548.11.0947 Predom. Rc Med601.80.9970 5B SF Bay L/M967.00.6204 TriNum W/L Low1303.00.4605 Predom. Rc M/H525.51.1418 5B SF Bay Med776.90.7723 TriNum W/L Med827.40.7252 Predom. Rc High494.81.2125 5B SF Bay M/H662.10.9062 TriNum W/L Hig663.70.9040 5B W/L Low1490.80.4025 5B SF Bay High625.00.9600 Predom. Upwind749.90.8001 5B W/L L/M1015.90.5906 ChiMac Up Low979.80.6124 Predom. Reaching666.90.8997 5B W/L Med804.90.7455 ChiMac Up Med850.70.7053 Predom. Downwind735.50.8158 5B W/L M/H677.80.8852 ChiMac Up High702.80.8537 Predom. Up Low1159.10.5177 5B W/L High634.50.9456 ChiMac Off Low1000.80.5995 Predom. Up L/M819.10.7325 W/L 60-40 Low1486.60.4036 ChiMac Off Med849.20.7065 Predom. Up Med675.80.8878 W/L 60-40 L/M1020.70.5878 ChiMac Off High673.60.8907 Predom. Up M/H596.71.0055 W/L 60-40 Med816.00.7353 ChiMac AP Low982.70.6106 Predom. Up High576.21.0414 W/L 60-40 M/H695.70.8625 ChiMac AP Med844.50.7105 Predom. Dn Low1212.60.4948 W/L 60-40 High659.40.9100 ChiMac AP High684.70.8763 Predom. Dn L/M826.40.7260 5B AP Low1086.00.5525 BayMac Cove Island1156.60.5188 Predom. Dn Med655.70.9151 5B AP L/M790.90.7586 BayMac Shore1144.20.5244 Predom. Dn M/H550.71.0896 5B AP Med643.50.9323 Harvest Moon566.91.0584      SA/DSPL Up16.77SA/DSPL Dn16.77
ORC Ref  03420004J78 Issued on 27/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
DIAMOND BLUEGRE-2059
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDUFOUR 365 GLMeasurement24/10/2022HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.810Maximum beam3.656Draft1.866Displacement6,260Wetted area27.70IMS L9.819LSM09.629Accomod. length10.810Sink (kg/mm) 22.03
VCGD0.267VCGM0.269 RM Rated (kg·m) 166.4Limit of positive stability(°) 107.8 Stability Index 109.3 BLR index 0.0000Default crew weight652 Declared crew weight 350
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.406PBWPIPA0.0200
EDLST1ST2
ST3ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.920IG12.360ISPMDT10.110MDL10.180MDT2MDL2TLNo TaperMWGO
E4.230J3.750BAS1.660FSDFoilSFJ0.140SPLWPLTPSBD0.130MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2013
SFFP0.500FFM1.269FF1.269LCFcl5.693SG1.0257
SAFP10.303FAM1.168FA1.168LCFsh5.960HBI1.244
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03420004J78 Issued on 27/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
DIAMOND BLUEGRE-2059
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.140.801.332.453.4228.0624/10/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.030.511.072.313.624.8312.40NoNo 29.2514/03/2024
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.8 mTable area0.55 m²Headroom1.75 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity120 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity66 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03420004J78 Issued on 27/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org