Club Certificate2026
ALBATROSGRE-42509
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 Angles50.8°48.7°47.8°47.1°46.6°46.5°46.8°47.7°50.1°
Beat VMG1.492.192.693.053.303.493.603.583.38
52°2.413.514.274.815.185.455.635.655.45
60°2.693.814.565.105.495.775.966.046.00
75°2.863.994.775.375.786.066.256.476.52
90°2.944.175.075.716.106.296.386.716.95
110°3.064.295.205.876.286.576.837.187.37
120°2.944.165.095.786.246.566.877.397.69
135°2.613.804.735.496.036.396.717.337.85
150°2.233.324.255.015.646.116.437.037.58
Run VMG1.932.883.694.385.015.535.956.557.10
Gybe Angles146.2°149.3°153.0°156.8°161.2°165.1°173.2°177.7°177.7°
APH ToD:749.4CDL: 5.326APH ToT: 0.8006CertNo:01314
BOAT
ClassCORINTHIAN 28DesignerMartzoucosBuilderDROMORAge date09/1979Series date01/1972Offset fileCORINTH#.OFFData fileGR42509
HULL
Length Overall8.480 mMaximum Beam2.730 mDraft1.048 mDisplacement3,112 kgDLR10.0462IMS DivisionCruiser/RacerDynamic Allowance0.630%Age Allowance0.650%RS Assessment0.000%
PROPELLER
InstallationStrutTypeSolid 3 bladesDiameter0.370m
CREW
Maximum weight400 kg(declared)Minimum weight270 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail16.1816.33Headsail Luffed19.1319.13Headsail FlyingSymmetric47.9447.94Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.35Storm Jib5.14Heavy Weather Jib13.86
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 47.6 kg·m Stability Index 109.2
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  03420004NMT Issued on 29/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ALBATROSGRE-42509
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 VMG2414.81643.01336.91181.01089.51031.0999.31006.61065.1
52°1491.41025.3842.1748.7695.1660.2639.4637.3661.1
60°1336.9945.7790.3705.9655.9624.3604.3595.6599.9
75°1256.6901.8754.8670.4622.7594.1576.4556.2552.0
90°1223.6863.7709.7630.5590.6572.7564.0536.8517.8
110°1176.5839.0691.8613.2573.5548.0527.4501.4488.5
120°1223.5864.7707.9622.4577.0548.7524.2487.1468.0
135°1378.4948.1761.4656.0596.8563.2536.4490.9458.5
150°1611.81083.2848.0717.9637.8589.6560.0512.0474.9
Run VMG1861.11250.7976.0821.3718.8651.2604.6549.6507.2
Selected Courses
Windward / Leeward2138.01446.91156.51001.2904.1841.1801.9778.1786.2
All purpose1605.81105.8896.3784.0718.2677.6652.1629.8629.4
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward946.80.6337
All purpose749.40.8006
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1001.00.5994
Triple Number Coastal/Long Distance Medium744.90.8055
Triple Number Coastal/Long Distance High650.10.9229
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium941.80.6371
Triple Number Windward/Leeward High802.80.7474
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance820.30.7314
Triple Number Coastal/Long Distance Low1001.00.5994
Triple Number Coastal/Long Distance Medium744.90.8055
Triple Number Coastal/Long Distance High650.10.9229
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium941.80.6371
Triple Number Windward/Leeward High802.80.7474
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2110.31427.21078.0891.1774.3704.5654.6584.9575.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.5068
Downwind "popa"0.7537
70% up, 30% down "Ilhabela"0.5620
30% up, 70% down "Ilhabela-inverso"0.6576
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1001.00.5994
Triple Number Coastal/Long Distance Medium744.90.8055
Triple Number Coastal/Long Distance High650.10.9229
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium941.80.6371
Triple Number Windward/Leeward High802.80.7474
Predominantly Upwind841.90.7127
Predominantly Downwind730.30.8215
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP778.60.7706 Predom. Rc High583.51.0283 5B SF Bay L/M1064.90.5634 TriNum AP Low1001.00.5994 Predom. Dn Low1168.70.5134 5B SF Bay Med896.30.6694 TriNum AP Med744.90.8054 Predom. Dn L/M838.90.7152 5B SF Bay M/H797.80.7521 TriNum AP High650.10.9229 Predom. Dn Med699.60.8577 5B SF Bay High772.10.7771 TriNum W/L Low1369.80.4380 Predom. Dn M/H615.90.9742 5B AP Low1103.10.5439 TriNum W/L Med941.80.6371 Predom. Dn High576.81.0402 5B AP L/M861.30.6966 TriNum W/L Hig802.80.7474 ChiMac Up Low1114.10.5386 5B AP Med731.70.8200 Predom. Upwind886.00.6772 ChiMac Up Med986.90.6080 5B AP M/H658.20.9115 Predom. Reaching734.60.8168 ChiMac Up High841.10.7134 5B AP High633.60.9470 Predom. Downwind767.70.7816 ChiMac Off Low990.00.6060 5B W/L Low1547.00.3878 Predom. Up Low1290.70.4649 ChiMac Off Med863.30.6950 5B W/L L/M1107.20.5419 Predom. Up L/M946.80.6337 ChiMac Off High715.10.8390 5B W/L Med922.20.6506 Predom. Up Med810.80.7400 ChiMac AP Low1045.70.5738 5B W/L M/H813.20.7378 Predom. Up M/H737.10.8140 ChiMac AP Med920.30.6520 5B W/L High783.60.7657 Predom. Up High722.30.8307 ChiMac AP High774.70.7745 W/L 60-40 Low1589.50.3775 Predom. Rc Low1075.10.5581 BayMac Cove Island1219.20.4921 W/L 60-40 L/M1143.90.5245 Predom. Rc L/M788.50.7610 BayMac Shore1211.50.4953 W/L 60-40 Med959.40.6254 Predom. Rc Med674.10.8901 Harvest Moon624.80.9603 W/L 60-40 M/H853.30.7032 Predom. Rc M/H611.30.9815 5B SF Bay Low1310.00.4580 W/L 60-40 High830.00.7229      SA/DSPL Up16.50SA/DSPL Dn29.97
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance820.30.7314
Triple Number Coastal/Long Distance Low1001.00.5994
Triple Number Coastal/Long Distance Medium744.90.8055
Triple Number Coastal/Long Distance High650.10.9229
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium941.80.6371
Triple Number Windward/Leeward High802.80.7474
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2110.31427.21078.0891.1774.3704.5654.6584.9575.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance820.30.7314
Triple Number Coastal/Long Distance Low1001.00.5994
Triple Number Coastal/Long Distance Medium744.90.8055
Triple Number Coastal/Long Distance High650.10.9229
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium941.80.6371
Triple Number Windward/Leeward High802.80.7474
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2110.31427.21078.0891.1774.3704.5654.6584.9575.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance820.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2110.31427.21078.0891.1774.3704.5654.6584.9575.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1001.00.5994
Triple Number Coastal/Long Distance Medium744.90.8055
Triple Number Coastal/Long Distance High650.10.9229
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium941.80.6371
Triple Number Windward/Leeward High802.80.7474
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating820.30.7314
FinRating, kevyt tuuli1516.60.6594
FinRating, kova tuuli634.80.7876
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1001.00.5994
Triple Number Coastal/Long Distance Medium744.90.8055
Triple Number Coastal/Long Distance High650.10.9229
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium941.80.6371
Triple Number Windward/Leeward High802.80.7474
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.7314
Triple Number Coastal/Long Distance Low0.5994
Triple Number Coastal/Long Distance Medium0.8055
Triple Number Coastal/Long Distance High0.9229
Triple Number Windward/Leeward Low0.4610
Triple Number Windward/Leeward Medium0.6371
Triple Number Windward/Leeward High0.7474
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2110.31427.21078.0891.1774.3704.5654.6584.9575.3
For information
General Purpose Handicap (GPH)848.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance820.30.7314
Triple Number Coastal/Long Distance Low1001.00.5994
Triple Number Coastal/Long Distance Medium744.90.8055
Triple Number Coastal/Long Distance High650.10.9229
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium941.80.6371
Triple Number Windward/Leeward High802.80.7474
Saronikos S All Purpose897.00.6689
Saronikos S Upwind1061.90.5650
Saronikos S Downwind679.00.8836
Saronikos N All Purpose938.80.6391
Saronikos N Upwind1109.90.5406
Saronikos N Downwind749.50.8005
Saronikos SW All Purpose905.30.6628
Saronikos SW Upwind1091.70.5496
Saronikos SW Downwind696.60.8613
Saronikos NE All Purpose962.80.6232
Saronikos NE Upwind1019.60.5884
Saronikos NE Downwind855.20.7016
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2110.31427.21078.0891.1774.3704.5654.6584.9575.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1001.00.5994
Triple Number Coastal/Long Distance Medium744.90.8055
Triple Number Coastal/Long Distance High650.10.9229
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium941.80.6371
Triple Number Windward/Leeward High802.80.7474
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose778.60.7706
5-Band All Purpose Low1222.90.4907
5-Band All Purpose L/M888.70.6752
5-Band All Purpose Med752.40.7975
5-Band All Purpose M/H675.00.8889
5-Band All Purpose High648.10.9258
Single Number Predominant Upwind841.30.7132
Single Number Predominant Reaching700.20.8569
Single Number Predominant Downwind730.20.8217
5-Band 50-50 Windward/Leeward Low1547.00.3878
5-Band 50-50 Windward/Leeward L/M1107.20.5419
5-Band 50-50 Windward/Leeward Med922.20.6506
5-Band 50-50 Windward/Leeward M/H813.20.7378
5-Band 50-50 Windward/Leeward High783.60.7657
5-Band 60-40 Windward/Leeward Low1589.50.3775
5-Band 60-40 Windward/Leeward L/M1143.90.5245
5-Band 60-40 Windward/Leeward Med959.40.6254
5-Band 60-40 Windward/Leeward M/H853.30.7032
5-Band 60-40 Windward/Leeward High830.00.7229
Triple Number 50-50 Windward/Leeward Low1369.80.4380
Triple Number 50-50 Windward/Leeward Med941.90.6370
Triple Number 50-50 Windward/Leeward High802.80.7474
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward984.50.6095
Triple Number 60-40 Windward/Leeward Low1409.20.4258
Triple Number 60-40 Windward/Leeward Med978.70.6130
Triple Number 60-40 Windward/Leeward High844.20.7107
Triple Number All-Purpose Low1087.70.5516
Triple Number All-Purpose Med766.30.7829
Triple Number All-Purpose High666.30.9005
Triple Number Predominant Upwind Low1156.50.5188
Triple Number Predominant Upwind Med829.30.7235
Triple Number Predominant Upwind High742.00.8086
Triple Number Predominant Reaching Low967.90.6199
Triple Number Predominant Reaching Med702.00.8547
Triple Number Predominant Reaching High589.01.0187
Triple Number Predominant Downwind Low1038.90.5775
Triple Number Predominant Downwind Med709.40.8458
Triple Number Predominant Downwind High586.51.0231
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance820.30.7314
Triple Number Coastal/Long Distance Low1001.00.5994
Triple Number Coastal/Long Distance Medium744.90.8055
Triple Number Coastal/Long Distance High650.10.9229
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium941.80.6371
Triple Number Windward/Leeward High802.80.7474
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2110.31427.21078.0891.1774.3704.5654.6584.9575.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance820.30.7314
Triple Number Coastal/Long Distance Low1001.00.5994
Triple Number Coastal/Long Distance Medium744.90.8055
Triple Number Coastal/Long Distance High650.10.9229
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium941.80.6371
Triple Number Windward/Leeward High802.80.7474
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2110.31427.21078.0891.1774.3704.5654.6584.9575.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low1001.0
Triple Number Coastal/Long Distance Medium744.9
Triple Number Coastal/Long Distance High650.1
Triple Number Windward/Leeward Low1301.5
Triple Number Windward/Leeward Medium941.8
Triple Number Windward/Leeward High802.8
Predominantly Upwind841.9
Predominantly Downwind730.3
Predominantly Reaching705.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance820.30.7314
Triple Number Coastal/Long Distance Low1001.00.5994
Triple Number Coastal/Long Distance Medium744.90.8055
Triple Number Coastal/Long Distance High650.10.9229
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium941.80.6371
Triple Number Windward/Leeward High802.80.7474
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2110.31427.21078.0891.1774.3704.5654.6584.9575.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.5994
Triple Number Coastal/Long Distance Medium0.8055
Triple Number Coastal/Long Distance High0.9229
Triple Number Windward/Leeward Low0.4610
Triple Number Windward/Leeward Medium0.6371
Triple Number Windward/Leeward High0.7474
Coastal/Long Distance0.7314
Predominantly Upwind0.7127
Predominantly Downwind0.8215
For information
General Purpose Handicap (GPH)848.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8006
Distanseseilas Trippeltall svak vind0.5994
Distanseseilas Trippeltall mellomvind0.8055
Distanseseilas Trippeltall sterk vind0.9229
Pølsebane Trippeltall svak vind0.4610
Pølsebane Trippeltall mellomvind0.6371
Pølsebane Trippeltall sterk vind0.7474
Motvind Singeltall0.7127
Medvind Singeltall0.8215
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1001.00.5994
Triple Number Coastal/Long Distance Medium744.90.8055
Triple Number Coastal/Long Distance High650.10.9229
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium941.80.6371
Triple Number Windward/Leeward High802.80.7474
Coastal/Long Distance820.30.7314
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind841.90.7127
Predominantly Downwind730.30.8215
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore783.70.7656
Cape Doctor Coastal629.50.9531
Triple Number Coastal/Long Distance Low1001.00.5994
Triple Number Coastal/Long Distance Medium744.90.8055
Triple Number Coastal/Long Distance High650.10.9229
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium941.80.6371
Triple Number Windward/Leeward High802.80.7474
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.5994
Triple Number Coastal/Long Distance Medium0.8055
Triple Number Coastal/Long Distance High0.9229
Triple Number Windward/Leeward Low0.4610
Triple Number Windward/Leeward Medium0.6371
Triple Number Windward/Leeward High0.7474
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.5994
Triple Number Coastal/Long Distance Medium0.8055
Triple Number Coastal/Long Distance High0.9229
Triple Number Windward/Leeward Low0.4610
Triple Number Windward/Leeward Medium0.6371
Triple Number Windward/Leeward High0.7474
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance820.30.7314
Triple Number Coastal/Long Distance Low1001.00.5994
Triple Number Coastal/Long Distance Medium744.90.8055
Triple Number Coastal/Long Distance High650.10.9229
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium941.80.6371
Triple Number Windward/Leeward High802.80.7474
Predominantly Upwind841.90.7127
Predominantly Downwind730.30.8215
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2110.31427.21078.0891.1774.3704.5654.6584.9575.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance820.30.7314
Triple Number Coastal/Long Distance Low1001.00.5994
Triple Number Coastal/Long Distance Medium744.90.8055
Triple Number Coastal/Long Distance High650.10.9229
Triple Number Windward/Leeward Low1301.50.4610
Triple Number Windward/Leeward Medium941.80.6371
Triple Number Windward/Leeward High802.80.7474
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2110.31427.21078.0891.1774.3704.5654.6584.9575.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP778.60.7706 Predom. Dn High576.81.0402 5B AP M/H658.20.9115 TriNum AP Low1001.00.5994 Predom. Rc Low1075.10.5581 5B AP High633.60.9470 TriNum AP Med744.90.8054 Predom. Rc L/M788.50.7610 5B SF Bay Low1310.00.4580 TriNum AP High650.10.9229 Predom. Rc Med674.10.8901 5B SF Bay L/M1064.90.5634 TriNum W/L Low1369.80.4380 Predom. Rc M/H611.30.9815 5B SF Bay Med896.30.6694 TriNum W/L Med941.80.6371 Predom. Rc High583.51.0283 5B SF Bay M/H797.80.7521 TriNum W/L Hig802.80.7474 5B W/L Low1547.00.3878 5B SF Bay High772.10.7771 Predom. Upwind886.00.6772 5B W/L L/M1107.20.5419 ChiMac Up Low1114.10.5386 Predom. Reaching734.60.8168 5B W/L Med922.20.6506 ChiMac Up Med986.90.6080 Predom. Downwind767.70.7816 5B W/L M/H813.20.7378 ChiMac Up High841.10.7134 Predom. Up Low1290.70.4649 5B W/L High783.60.7657 ChiMac Off Low990.00.6060 Predom. Up L/M946.80.6337 W/L 60-40 Low1589.50.3775 ChiMac Off Med863.30.6950 Predom. Up Med810.80.7400 W/L 60-40 L/M1143.90.5245 ChiMac Off High715.10.8390 Predom. Up M/H737.10.8140 W/L 60-40 Med959.40.6254 ChiMac AP Low1045.70.5738 Predom. Up High722.30.8307 W/L 60-40 M/H853.30.7032 ChiMac AP Med920.30.6520 Predom. Dn Low1168.70.5134 W/L 60-40 High830.00.7229 ChiMac AP High774.70.7745 Predom. Dn L/M838.90.7152 5B AP Low1103.10.5439 BayMac Cove Island1219.20.4921 Predom. Dn Med699.60.8577 5B AP L/M861.30.6966 BayMac Shore1211.50.4953 Predom. Dn M/H615.90.9742 5B AP Med731.70.8200 Harvest Moon624.80.9603      SA/DSPL Up16.50SA/DSPL Dn29.97
ORC Ref  03420004NMT Issued on 29/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ALBATROSGRE-42509
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassCORINTHIAN 28Measurement16/09/2018HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.480Maximum beam2.730Draft1.048Displacement3,112Wetted area15.51IMS L6.895LSM06.765Accomod. length8.622Sink (kg/mm) 11.42
VCGD0.054VCGM0.108 RM Rated (kg·m) 47.6Limit of positive stability(°) 108.0 Stability Index 109.2 BLR index 0.0000Default crew weight394 Declared crew weight 400
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.370PBW0.120PIPA0.0166
EDLST1ST2
ST3ST4ST5
RIG
BackstayFixedForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P8.560IG10.130ISP10.210MDT10.100MDL10.139MDT2MDL2TLNo TaperMWGO
E3.570J3.370BAS1.410FSDNo FoilSFJ0.000SPL3.400WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2013
SFFP0.714FFM1.091FF1.091LCFcl4.808SG1.0258
SAFP7.659FAM0.751FA0.751LCFsh4.981HBI0.925
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03420004NMT Issued on 29/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ALBATROSGRE-42509
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.130.601.061.932.7216.1816/09/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.040.541.032.073.154.329.05NoNo 19.1316/09/2018
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment110.2310.2310.235.665.4847.9408/05/2022
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length8.6 mTable area0.33 m²Headroom1.55 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity39 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity22 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03420004NMT Issued on 29/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org