Club Certificate2026
NOSTOSGRE-4136
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 Angles46.4°44.1°43.1°42.6°41.8°41.2°40.5°40.9°44.6°
Beat VMG1.672.372.853.183.423.623.783.863.67
52°2.623.654.314.755.045.255.455.665.58
60°2.823.854.514.925.185.405.625.945.99
75°2.974.064.835.255.595.886.086.336.63
90°3.264.405.095.515.926.366.727.147.38
110°3.304.455.125.535.956.416.918.289.46
120°3.194.325.035.455.856.286.768.0911.15
135°2.813.944.745.235.605.986.417.419.26
150°2.363.404.244.855.245.565.906.667.63
Run VMG2.042.953.674.224.815.205.516.166.90
Gybe Angles142.6°147.3°149.2°167.3°177.2°179.0°179.0°178.6°177.5°
APH ToD:753.5CDL: 4.450APH ToT: 0.7963CertNo:02059
BOAT
ClassKELT 5.50DesignerOLLIER GILLESBuilderKELTAge date01/1976Series date01/1976Offset fileE238.OFFData fileGR4136
HULL
Length Overall5.431Maximum Beam2.330Draft1.081Displacement600DLR6.6353IMS DivisionCruiser/RacerDynamic Allowance0.190%Age Allowance0.650%RS Assessment0.000%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight250(declared)Minimum weight130 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail10.4010.63Headsail Luffed5.835.83Headsail FlyingSymmetricAsymmetric17.5120.68 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail3.20Storm Jib1.92Heavy Weather Jib5.18
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 13.0 Stability Index 112.3
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  03420004IW3 Issued on 25/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NOSTOSGRE-4136
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 VMG2161.41516.31262.61132.51051.2994.5953.1933.0982.0
52°1373.4987.4834.4757.3714.7685.6661.0636.1645.6
60°1274.8934.3798.0732.3695.3667.3640.6605.9601.2
75°1210.8887.0745.3685.1644.5612.6592.0569.0542.8
90°1104.8818.7707.8653.4607.7566.3535.5504.4487.9
110°1090.5808.6703.0650.6605.2561.8521.1434.5380.5
120°1129.2833.0716.1661.1615.9573.4532.9445.1322.8
135°1280.2914.0759.5688.6643.1601.5561.6485.6388.8
150°1528.11057.5849.3741.9686.7647.3609.8540.2471.6
Run VMG1764.51221.1980.7853.3748.9692.6653.8584.8521.9
Selected Courses
Windward / Leeward1963.01368.71121.7992.9900.1843.5803.4758.9752.0
All purpose1479.71054.0880.4792.3733.6690.7656.4608.8582.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward936.20.6409
All purpose753.50.7963
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low967.30.6203
Triple Number Coastal/Long Distance Medium754.70.7950
Triple Number Coastal/Long Distance High647.10.9272
Triple Number Windward/Leeward Low1245.10.4819
Triple Number Windward/Leeward Medium935.30.6415
Triple Number Windward/Leeward High796.70.7531
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance822.40.7296
Triple Number Coastal/Long Distance Low967.30.6203
Triple Number Coastal/Long Distance Medium754.70.7950
Triple Number Coastal/Long Distance High647.10.9272
Triple Number Windward/Leeward Low1245.10.4819
Triple Number Windward/Leeward Medium935.30.6415
Triple Number Windward/Leeward High796.70.7531
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1943.11354.01050.9893.5788.1720.2662.5569.4526.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.5355
Downwind "popa"0.7323
70% up, 30% down "Ilhabela"0.5825
30% up, 70% down "Ilhabela-inverso"0.6596
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low967.30.6203
Triple Number Coastal/Long Distance Medium754.70.7950
Triple Number Coastal/Long Distance High647.10.9272
Triple Number Windward/Leeward Low1245.10.4819
Triple Number Windward/Leeward Medium935.30.6415
Triple Number Windward/Leeward High796.70.7531
Predominantly Upwind834.50.7190
Predominantly Downwind744.90.8055
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP775.10.7741 Predom. Rc High565.61.0608 5B SF Bay L/M1037.80.5781 TriNum AP Low967.20.6203 Predom. Dn Low1117.30.5370 5B SF Bay Med892.10.6726 TriNum AP Med754.80.7949 Predom. Dn L/M842.20.7125 5B SF Bay M/H792.70.7569 TriNum AP High647.10.9272 Predom. Dn Med722.00.8310 5B SF Bay High746.30.8040 TriNum W/L Low1304.10.4601 Predom. Dn M/H633.00.9479 5B AP Low1055.80.5683 TriNum W/L Med935.30.6415 Predom. Dn High573.61.0460 5B AP L/M853.20.7032 TriNum W/L Hig796.70.7531 ChiMac Up Low1065.70.5630 5B AP Med742.00.8086 Predom. Upwind867.30.6918 ChiMac Up Med956.30.6274 5B AP M/H660.70.9081 Predom. Reaching731.70.8200 ChiMac Up High825.80.7266 5B AP High612.50.9796 Predom. Downwind772.70.7765 ChiMac Off Low969.50.6189 5B W/L Low1455.50.4122 Predom. Up Low1211.50.4952 ChiMac Off Med859.60.6980 5B W/L L/M1079.90.5556 Predom. Up L/M927.30.6470 ChiMac Off High724.80.8278 5B W/L Med916.60.6546 Predom. Up Med810.50.7403 ChiMac AP Low1011.10.5934 5B W/L M/H810.90.7400 Predom. Up M/H730.70.8211 ChiMac AP Med902.70.6647 5B W/L High765.40.7839 Predom. Up High696.60.8613 ChiMac AP High771.20.7780 W/L 60-40 Low1487.20.4034 Predom. Rc Low1019.60.5885 BayMac Cove Island1161.00.5168 W/L 60-40 L/M1108.50.5413 Predom. Rc L/M788.50.7610 BayMac Shore1152.60.5206 W/L 60-40 Med946.20.6341 Predom. Rc Med689.80.8698 Harvest Moon637.80.9407 W/L 60-40 M/H841.70.7128 Predom. Rc M/H612.80.9791 5B SF Bay Low1241.30.4834 W/L 60-40 High801.30.7488      SA/DSPL Up22.87SA/DSPL Dn39.31
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance822.40.7296
Triple Number Coastal/Long Distance Low967.30.6203
Triple Number Coastal/Long Distance Medium754.70.7950
Triple Number Coastal/Long Distance High647.10.9272
Triple Number Windward/Leeward Low1245.10.4819
Triple Number Windward/Leeward Medium935.30.6415
Triple Number Windward/Leeward High796.70.7531
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1943.11354.01050.9893.5788.1720.2662.5569.4526.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance822.40.7296
Triple Number Coastal/Long Distance Low967.30.6203
Triple Number Coastal/Long Distance Medium754.70.7950
Triple Number Coastal/Long Distance High647.10.9272
Triple Number Windward/Leeward Low1245.10.4819
Triple Number Windward/Leeward Medium935.30.6415
Triple Number Windward/Leeward High796.70.7531
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1943.11354.01050.9893.5788.1720.2662.5569.4526.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance822.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1943.11354.01050.9893.5788.1720.2662.5569.4526.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low967.30.6203
Triple Number Coastal/Long Distance Medium754.70.7950
Triple Number Coastal/Long Distance High647.10.9272
Triple Number Windward/Leeward Low1245.10.4819
Triple Number Windward/Leeward Medium935.30.6415
Triple Number Windward/Leeward High796.70.7531
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating822.40.7296
FinRating, kevyt tuuli1425.00.7018
FinRating, kova tuuli611.60.8175
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low967.30.6203
Triple Number Coastal/Long Distance Medium754.70.7950
Triple Number Coastal/Long Distance High647.10.9272
Triple Number Windward/Leeward Low1245.10.4819
Triple Number Windward/Leeward Medium935.30.6415
Triple Number Windward/Leeward High796.70.7531
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.7296
Triple Number Coastal/Long Distance Low0.6203
Triple Number Coastal/Long Distance Medium0.7950
Triple Number Coastal/Long Distance High0.9272
Triple Number Windward/Leeward Low0.4819
Triple Number Windward/Leeward Medium0.6415
Triple Number Windward/Leeward High0.7531
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1943.11354.01050.9893.5788.1720.2662.5569.4526.2
For information
General Purpose Handicap (GPH)845.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance822.40.7296
Triple Number Coastal/Long Distance Low967.30.6203
Triple Number Coastal/Long Distance Medium754.70.7950
Triple Number Coastal/Long Distance High647.10.9272
Triple Number Windward/Leeward Low1245.10.4819
Triple Number Windward/Leeward Medium935.30.6415
Triple Number Windward/Leeward High796.70.7531
Saronikos S All Purpose881.30.6808
Saronikos S Upwind1020.80.5878
Saronikos S Downwind692.70.8661
Saronikos N All Purpose913.20.6570
Saronikos N Upwind1054.30.5691
Saronikos N Downwind759.70.7898
Saronikos SW All Purpose881.20.6809
Saronikos SW Upwind1043.20.5751
Saronikos SW Downwind699.70.8574
Saronikos NE All Purpose927.70.6468
Saronikos NE Upwind973.20.6165
Saronikos NE Downwind838.20.7158
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1943.11354.01050.9893.5788.1720.2662.5569.4526.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low967.30.6203
Triple Number Coastal/Long Distance Medium754.70.7950
Triple Number Coastal/Long Distance High647.10.9272
Triple Number Windward/Leeward Low1245.10.4819
Triple Number Windward/Leeward Medium935.30.6415
Triple Number Windward/Leeward High796.70.7531
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose775.10.7741
5-Band All Purpose Low1157.20.5185
5-Band All Purpose L/M880.40.6815
5-Band All Purpose Med762.60.7868
5-Band All Purpose M/H678.30.8846
5-Band All Purpose High632.40.9488
Single Number Predominant Upwind833.70.7196
Single Number Predominant Reaching707.90.8476
Single Number Predominant Downwind744.80.8056
5-Band 50-50 Windward/Leeward Low1455.50.4122
5-Band 50-50 Windward/Leeward L/M1079.90.5556
5-Band 50-50 Windward/Leeward Med916.60.6546
5-Band 50-50 Windward/Leeward M/H810.90.7400
5-Band 50-50 Windward/Leeward High765.40.7839
5-Band 60-40 Windward/Leeward Low1487.20.4034
5-Band 60-40 Windward/Leeward L/M1108.50.5413
5-Band 60-40 Windward/Leeward Med946.20.6341
5-Band 60-40 Windward/Leeward M/H841.70.7128
5-Band 60-40 Windward/Leeward High801.30.7488
Triple Number 50-50 Windward/Leeward Low1304.10.4601
Triple Number 50-50 Windward/Leeward Med935.50.6414
Triple Number 50-50 Windward/Leeward High796.80.7531
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward965.90.6212
Triple Number 60-40 Windward/Leeward Low1334.00.4498
Triple Number 60-40 Windward/Leeward Med964.70.6219
Triple Number 60-40 Windward/Leeward High828.60.7241
Triple Number All-Purpose Low1044.70.5743
Triple Number All-Purpose Med776.20.7730
Triple Number All-Purpose High665.20.9020
Triple Number Predominant Upwind Low1100.50.5452
Triple Number Predominant Upwind Med827.80.7248
Triple Number Predominant Upwind High728.20.8239
Triple Number Predominant Reaching Low933.70.6426
Triple Number Predominant Reaching Med717.00.8368
Triple Number Predominant Reaching High586.51.0231
Triple Number Predominant Downwind Low1007.40.5956
Triple Number Predominant Downwind Med733.10.8185
Triple Number Predominant Downwind High603.60.9940
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance822.40.7296
Triple Number Coastal/Long Distance Low967.30.6203
Triple Number Coastal/Long Distance Medium754.70.7950
Triple Number Coastal/Long Distance High647.10.9272
Triple Number Windward/Leeward Low1245.10.4819
Triple Number Windward/Leeward Medium935.30.6415
Triple Number Windward/Leeward High796.70.7531
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1943.11354.01050.9893.5788.1720.2662.5569.4526.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance822.40.7296
Triple Number Coastal/Long Distance Low967.30.6203
Triple Number Coastal/Long Distance Medium754.70.7950
Triple Number Coastal/Long Distance High647.10.9272
Triple Number Windward/Leeward Low1245.10.4819
Triple Number Windward/Leeward Medium935.30.6415
Triple Number Windward/Leeward High796.70.7531
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1943.11354.01050.9893.5788.1720.2662.5569.4526.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low967.3
Triple Number Coastal/Long Distance Medium754.7
Triple Number Coastal/Long Distance High647.1
Triple Number Windward/Leeward Low1245.1
Triple Number Windward/Leeward Medium935.3
Triple Number Windward/Leeward High796.7
Predominantly Upwind834.5
Predominantly Downwind744.9
Predominantly Reaching714.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance822.40.7296
Triple Number Coastal/Long Distance Low967.30.6203
Triple Number Coastal/Long Distance Medium754.70.7950
Triple Number Coastal/Long Distance High647.10.9272
Triple Number Windward/Leeward Low1245.10.4819
Triple Number Windward/Leeward Medium935.30.6415
Triple Number Windward/Leeward High796.70.7531
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1943.11354.01050.9893.5788.1720.2662.5569.4526.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6203
Triple Number Coastal/Long Distance Medium0.7950
Triple Number Coastal/Long Distance High0.9272
Triple Number Windward/Leeward Low0.4819
Triple Number Windward/Leeward Medium0.6415
Triple Number Windward/Leeward High0.7531
Coastal/Long Distance0.7296
Predominantly Upwind0.7190
Predominantly Downwind0.8055
For information
General Purpose Handicap (GPH)845.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.7963
Distanseseilas Trippeltall svak vind0.6203
Distanseseilas Trippeltall mellomvind0.7950
Distanseseilas Trippeltall sterk vind0.9272
Pølsebane Trippeltall svak vind0.4819
Pølsebane Trippeltall mellomvind0.6415
Pølsebane Trippeltall sterk vind0.7531
Motvind Singeltall0.7190
Medvind Singeltall0.8055
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low967.30.6203
Triple Number Coastal/Long Distance Medium754.70.7950
Triple Number Coastal/Long Distance High647.10.9272
Triple Number Windward/Leeward Low1245.10.4819
Triple Number Windward/Leeward Medium935.30.6415
Triple Number Windward/Leeward High796.70.7531
Coastal/Long Distance822.40.7296
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind834.50.7190
Predominantly Downwind744.90.8055
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore754.10.7957
Cape Doctor Coastal590.51.0160
Triple Number Coastal/Long Distance Low967.30.6203
Triple Number Coastal/Long Distance Medium754.70.7950
Triple Number Coastal/Long Distance High647.10.9272
Triple Number Windward/Leeward Low1245.10.4819
Triple Number Windward/Leeward Medium935.30.6415
Triple Number Windward/Leeward High796.70.7531
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6203
Triple Number Coastal/Long Distance Medium0.7950
Triple Number Coastal/Long Distance High0.9272
Triple Number Windward/Leeward Low0.4819
Triple Number Windward/Leeward Medium0.6415
Triple Number Windward/Leeward High0.7531
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6203
Triple Number Coastal/Long Distance Medium0.7950
Triple Number Coastal/Long Distance High0.9272
Triple Number Windward/Leeward Low0.4819
Triple Number Windward/Leeward Medium0.6415
Triple Number Windward/Leeward High0.7531
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance822.40.7296
Triple Number Coastal/Long Distance Low967.30.6203
Triple Number Coastal/Long Distance Medium754.70.7950
Triple Number Coastal/Long Distance High647.10.9272
Triple Number Windward/Leeward Low1245.10.4819
Triple Number Windward/Leeward Medium935.30.6415
Triple Number Windward/Leeward High796.70.7531
Predominantly Upwind834.50.7190
Predominantly Downwind744.90.8055
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1943.11354.01050.9893.5788.1720.2662.5569.4526.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance822.40.7296
Triple Number Coastal/Long Distance Low967.30.6203
Triple Number Coastal/Long Distance Medium754.70.7950
Triple Number Coastal/Long Distance High647.10.9272
Triple Number Windward/Leeward Low1245.10.4819
Triple Number Windward/Leeward Medium935.30.6415
Triple Number Windward/Leeward High796.70.7531
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1943.11354.01050.9893.5788.1720.2662.5569.4526.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP775.10.7741 Predom. Dn High573.61.0460 5B AP M/H660.70.9081 TriNum AP Low967.20.6203 Predom. Rc Low1019.60.5885 5B AP High612.50.9796 TriNum AP Med754.80.7949 Predom. Rc L/M788.50.7610 5B SF Bay Low1241.30.4834 TriNum AP High647.10.9272 Predom. Rc Med689.80.8698 5B SF Bay L/M1037.80.5781 TriNum W/L Low1304.10.4601 Predom. Rc M/H612.80.9791 5B SF Bay Med892.10.6726 TriNum W/L Med935.30.6415 Predom. Rc High565.61.0608 5B SF Bay M/H792.70.7569 TriNum W/L Hig796.70.7531 5B W/L Low1455.50.4122 5B SF Bay High746.30.8040 Predom. Upwind867.30.6918 5B W/L L/M1079.90.5556 ChiMac Up Low1065.70.5630 Predom. Reaching731.70.8200 5B W/L Med916.60.6546 ChiMac Up Med956.30.6274 Predom. Downwind772.70.7765 5B W/L M/H810.90.7400 ChiMac Up High825.80.7266 Predom. Up Low1211.50.4952 5B W/L High765.40.7839 ChiMac Off Low969.50.6189 Predom. Up L/M927.30.6470 W/L 60-40 Low1487.20.4034 ChiMac Off Med859.60.6980 Predom. Up Med810.50.7403 W/L 60-40 L/M1108.50.5413 ChiMac Off High724.80.8278 Predom. Up M/H730.70.8211 W/L 60-40 Med946.20.6341 ChiMac AP Low1011.10.5934 Predom. Up High696.60.8613 W/L 60-40 M/H841.70.7128 ChiMac AP Med902.70.6647 Predom. Dn Low1117.30.5370 W/L 60-40 High801.30.7488 ChiMac AP High771.20.7780 Predom. Dn L/M842.20.7125 5B AP Low1055.80.5683 BayMac Cove Island1161.00.5168 Predom. Dn Med722.00.8310 5B AP L/M853.20.7032 BayMac Shore1152.60.5206 Predom. Dn M/H633.00.9479 5B AP Med742.00.8086 Harvest Moon637.80.9407      SA/DSPL Up22.87SA/DSPL Dn39.31
ORC Ref  03420004IW3 Issued on 25/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NOSTOSGRE-4136
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassKELT 5.50Measurement14/04/2022HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall5.431Maximum beam2.330Draft1.081Displacement600Wetted area6.34IMS L4.865LSM04.487Accomod. length5.431Sink (kg/mm) 5.32
VCGD-0.144VCGM-0.118 RM Rated (kg·m) 13.0Limit of positive stability(°) 122.0 Stability Index 112.3 BLR index 0.0000Default crew weight220 Declared crew weight 250
Centerboard weight100.0List angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayFixedForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P6.532IG6.190ISP6.122MDT10.065MDL10.070MDT2MDL2TLNo TaperMWGO
E2.792J2.450BAS0.832FSDNo FoilSFJ0.055SPL2.455WPLTPS3.095BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2013
SFFP0.328FFM0.883FF0.883LCFcl2.809SG1.0265
SAFP5.307FAM0.853FA0.853LCFsh2.999HBI0.883
INVENTORY
Fixed Ballast Total0
Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG1MiscellaneousOutboard motor Tohatsu 6hp285.40Total deductible0
ORC Ref  03420004IW3 Issued on 25/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
NOSTOSGRE-4136
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.120.530.921.692.3010.4014/04/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.030.290.551.011.391.756.13NoNo 5.8314/04/202220.030.230.440.881.361.865.84NoNo 5.3014/04/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment16.795.306.053.373.9086%17.5128/05/2023
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length5.4 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity-6 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  03420004IW3 Issued on 25/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org