International Certificate2026
KYMATOLIGIGRE-301
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 Angles45.3°42.6°40.1°38.2°37.6°37.2°37.1°37.3°39.0°
Beat VMG2.523.554.314.784.975.085.145.185.06
52°3.925.366.286.766.967.077.157.257.24
60°4.205.626.486.927.167.307.407.547.57
75°4.405.876.717.087.417.667.828.058.15
90°4.566.066.887.367.707.928.168.618.90
110°4.466.097.017.598.038.418.909.7310.35
120°4.315.966.937.558.168.769.2310.4511.78
135°3.835.386.507.187.798.479.3711.6113.81
150°3.174.545.666.557.157.678.2810.0513.89
Run VMG2.753.934.905.686.346.887.378.7012.03
Gybe Angles139.5°143.1°147.8°151.0°161.8°167.3°166.5°141.7°145.8°
APH ToD:545.3CDL: 8.507APH ToT: 1.1004CertNo:00112
BOAT
ClassMOUNT GAY 30DesignerS. ROGERSBuilderYACHT SERVICESAge date03/1997Series date12/1993Offset fileK17001.OFFData fileGR301
HULL
Length Overall9.529 mMaximum Beam3.288 mDraft1.966 mDisplacement2,688 kgDLR4.8800IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.356m
CREW
Maximum weight450 kg(declared)Minimum weight320 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail37.6238.68Headsail Luffed19.9219.92Headsail FlyingSymmetric88.7988.79Asymmetric94.4894.48 (2 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail10.20Storm Jib6.21Heavy Weather Jib16.75
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 78.0 kg·m Stability Index 107.4
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  03420004NJP Issued on 29/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
KYMATOLIGIGRE-301
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 VMG1429.81013.2834.9753.6724.4709.4700.8694.9710.8
52°917.2671.3573.2532.9517.4509.1503.4496.6497.5
60°857.2640.8555.8520.0502.5493.1486.2477.5475.4
75°818.8613.6536.7508.4485.9470.1460.6447.3441.6
90°789.9594.3523.5489.1467.3454.5441.4418.3404.4
110°807.7591.1513.7474.0448.5428.0404.6370.1348.0
120°835.6604.5519.5476.5441.1411.1389.9344.4305.6
135°939.6669.1553.7501.3462.0425.0384.3310.0260.6
150°1135.2793.0636.0549.5503.3469.2434.9358.3259.2
Run VMG1310.8915.6734.3634.0567.9523.2488.6413.8299.3
Selected Courses
Windward / Leeward1370.3964.4784.6693.8646.1616.3594.7554.3505.0
All purpose1037.2744.5622.4563.6531.2509.2490.4456.8427.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward669.70.8959
All purpose545.31.1004
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low683.40.8779
Triple Number Coastal/Long Distance Medium544.11.1027
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low874.50.6861
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High585.01.0257
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.91.0137
Triple Number Coastal/Long Distance Low683.40.8779
Triple Number Coastal/Long Distance Medium544.11.1027
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low874.50.6861
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High585.01.0257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.4959.6739.4629.4566.3528.2495.7435.8403.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7733
Downwind "popa"0.9819
70% up, 30% down "Ilhabela"0.8259
30% up, 70% down "Ilhabela-inverso"0.9084
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low683.40.8779
Triple Number Coastal/Long Distance Medium544.11.1027
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low874.50.6861
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High585.01.0257
Predominantly Upwind596.11.0065
Predominantly Downwind544.11.1028
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP563.71.0643 Predom. Rc High425.61.4097 5B SF Bay L/M724.70.8279 TriNum AP Low683.40.8779 Predom. Dn Low808.30.7423 5B SF Bay Med634.10.9462 TriNum AP Med544.11.1026 Predom. Dn L/M612.00.9804 5B SF Bay M/H578.11.0379 TriNum AP High482.51.2435 Predom. Dn Med529.61.1329 5B SF Bay High538.41.1144 TriNum W/L Low915.00.6557 Predom. Dn M/H465.31.2895 5B AP Low750.90.7990 TriNum W/L Med666.10.9008 Predom. Dn High410.71.4608 5B AP L/M606.20.9898 TriNum W/L Hig585.01.0257 ChiMac Up Low738.40.8126 5B AP Med537.11.1171 Predom. Upwind618.40.9702 ChiMac Up Med671.40.8937 5B AP M/H491.31.2211 Predom. Reaching536.01.1195 ChiMac Up High592.21.0131 5B AP High457.51.3114 Predom. Downwind563.11.0654 ChiMac Off Low703.70.8526 5B W/L Low1021.00.5877 Predom. Up Low833.30.7200 ChiMac Off Med625.80.9588 5B W/L L/M758.60.7909 Predom. Up L/M645.70.9292 ChiMac Off High528.21.1360 5B W/L Med656.30.9143 Predom. Up Med580.31.0340 ChiMac AP Low717.50.8362 5B W/L M/H595.81.0070 Predom. Up M/H544.31.1024 ChiMac AP Med646.10.9286 5B W/L High552.81.0854 Predom. Up High523.01.1473 ChiMac AP High558.91.0735 W/L 60-40 Low1031.30.5818 Predom. Rc Low726.70.8256 BayMac Cove Island820.70.7311 W/L 60-40 L/M770.20.7791 Predom. Rc L/M569.11.0543 BayMac Shore814.60.7366 W/L 60-40 Med671.80.8932 Predom. Rc Med507.91.1814 Harvest Moon472.21.2707 W/L 60-40 M/H617.30.9720 Predom. Rc M/H461.91.2989 5B SF Bay Low866.60.6924 W/L 60-40 High582.01.0310      SA/DSPL Up29.66SA/DSPL Dn68.10
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.91.0137
Triple Number Coastal/Long Distance Low683.40.8779
Triple Number Coastal/Long Distance Medium544.11.1027
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low874.50.6861
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High585.01.0257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.4959.6739.4629.4566.3528.2495.7435.8403.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.91.0137
Triple Number Coastal/Long Distance Low683.40.8779
Triple Number Coastal/Long Distance Medium544.11.1027
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low874.50.6861
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High585.01.0257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.4959.6739.4629.4566.3528.2495.7435.8403.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance591.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.4959.6739.4629.4566.3528.2495.7435.8403.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low683.40.8779
Triple Number Coastal/Long Distance Medium544.11.1027
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low874.50.6861
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High585.01.0257
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating591.91.0137
FinRating, kevyt tuuli1002.50.9975
FinRating, kova tuuli457.31.0934
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low683.40.8779
Triple Number Coastal/Long Distance Medium544.11.1027
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low874.50.6861
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High585.01.0257
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0137
Triple Number Coastal/Long Distance Low0.8779
Triple Number Coastal/Long Distance Medium1.1027
Triple Number Coastal/Long Distance High1.2435
Triple Number Windward/Leeward Low0.6861
Triple Number Windward/Leeward Medium0.9008
Triple Number Windward/Leeward High1.0257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.4959.6739.4629.4566.3528.2495.7435.8403.0
For information
General Purpose Handicap (GPH)608.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.91.0137
Triple Number Coastal/Long Distance Low683.40.8779
Triple Number Coastal/Long Distance Medium544.11.1027
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low874.50.6861
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High585.01.0257
Saronikos S All Purpose614.00.9773
Saronikos S Upwind704.70.8514
Saronikos S Downwind499.91.2003
Saronikos N All Purpose649.40.9239
Saronikos N Upwind734.00.8174
Saronikos N Downwind556.91.0774
Saronikos SW All Purpose613.50.9780
Saronikos SW Upwind719.20.8342
Saronikos SW Downwind506.81.1838
Saronikos NE All Purpose666.20.9006
Saronikos NE Upwind687.20.8731
Saronikos NE Downwind617.20.9721
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.4959.6739.4629.4566.3528.2495.7435.8403.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low683.40.8779
Triple Number Coastal/Long Distance Medium544.11.1027
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low874.50.6861
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High585.01.0257
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose563.71.0643
5-Band All Purpose Low816.70.7347
5-Band All Purpose L/M626.90.9570
5-Band All Purpose Med553.91.0833
5-Band All Purpose M/H504.61.1890
5-Band All Purpose High467.51.2833
Single Number Predominant Upwind594.81.0087
Single Number Predominant Reaching519.51.1550
Single Number Predominant Downwind545.31.1004
5-Band 50-50 Windward/Leeward Low1021.00.5877
5-Band 50-50 Windward/Leeward L/M758.60.7909
5-Band 50-50 Windward/Leeward Med656.30.9143
5-Band 50-50 Windward/Leeward M/H595.81.0070
5-Band 50-50 Windward/Leeward High552.81.0854
5-Band 60-40 Windward/Leeward Low1031.30.5818
5-Band 60-40 Windward/Leeward L/M770.20.7791
5-Band 60-40 Windward/Leeward Med671.80.8932
5-Band 60-40 Windward/Leeward M/H617.30.9720
5-Band 60-40 Windward/Leeward High582.01.0310
Triple Number 50-50 Windward/Leeward Low915.00.6557
Triple Number 50-50 Windward/Leeward Med666.20.9007
Triple Number 50-50 Windward/Leeward High585.01.0257
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward685.60.8752
Triple Number 60-40 Windward/Leeward Low925.30.6484
Triple Number 60-40 Windward/Leeward Med680.90.8812
Triple Number 60-40 Windward/Leeward High608.10.9867
Triple Number All-Purpose Low739.10.8118
Triple Number All-Purpose Med561.41.0687
Triple Number All-Purpose High495.01.2122
Triple Number Predominant Upwind Low761.00.7884
Triple Number Predominant Upwind Med588.61.0194
Triple Number Predominant Upwind High546.41.0981
Triple Number Predominant Reaching Low666.70.8999
Triple Number Predominant Reaching Med523.81.1454
Triple Number Predominant Reaching High443.41.3531
Triple Number Predominant Downwind Low728.40.8237
Triple Number Predominant Downwind Med538.61.1139
Triple Number Predominant Downwind High439.61.3649
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.91.0137
Triple Number Coastal/Long Distance Low683.40.8779
Triple Number Coastal/Long Distance Medium544.11.1027
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low874.50.6861
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High585.01.0257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.4959.6739.4629.4566.3528.2495.7435.8403.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.91.0137
Triple Number Coastal/Long Distance Low683.40.8779
Triple Number Coastal/Long Distance Medium544.11.1027
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low874.50.6861
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High585.01.0257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.4959.6739.4629.4566.3528.2495.7435.8403.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low683.4
Triple Number Coastal/Long Distance Medium544.1
Triple Number Coastal/Long Distance High482.5
Triple Number Windward/Leeward Low874.5
Triple Number Windward/Leeward Medium666.1
Triple Number Windward/Leeward High585.0
Predominantly Upwind596.1
Predominantly Downwind544.1
Predominantly Reaching524.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.91.0137
Triple Number Coastal/Long Distance Low683.40.8779
Triple Number Coastal/Long Distance Medium544.11.1027
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low874.50.6861
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High585.01.0257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.4959.6739.4629.4566.3528.2495.7435.8403.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8779
Triple Number Coastal/Long Distance Medium1.1027
Triple Number Coastal/Long Distance High1.2435
Triple Number Windward/Leeward Low0.6861
Triple Number Windward/Leeward Medium0.9008
Triple Number Windward/Leeward High1.0257
Coastal/Long Distance1.0137
Predominantly Upwind1.0065
Predominantly Downwind1.1028
For information
General Purpose Handicap (GPH)608.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1004
Distanseseilas Trippeltall svak vind0.8779
Distanseseilas Trippeltall mellomvind1.1027
Distanseseilas Trippeltall sterk vind1.2435
Pølsebane Trippeltall svak vind0.6861
Pølsebane Trippeltall mellomvind0.9008
Pølsebane Trippeltall sterk vind1.0257
Motvind Singeltall1.0065
Medvind Singeltall1.1028
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low683.40.8779
Triple Number Coastal/Long Distance Medium544.11.1027
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low874.50.6861
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High585.01.0257
Coastal/Long Distance591.91.0137
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind596.11.0065
Predominantly Downwind544.11.1028
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore519.81.1542
Cape Doctor Coastal436.31.3753
Triple Number Coastal/Long Distance Low683.40.8779
Triple Number Coastal/Long Distance Medium544.11.1027
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low874.50.6861
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High585.01.0257
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8779
Triple Number Coastal/Long Distance Medium1.1027
Triple Number Coastal/Long Distance High1.2435
Triple Number Windward/Leeward Low0.6861
Triple Number Windward/Leeward Medium0.9008
Triple Number Windward/Leeward High1.0257
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8779
Triple Number Coastal/Long Distance Medium1.1027
Triple Number Coastal/Long Distance High1.2435
Triple Number Windward/Leeward Low0.6861
Triple Number Windward/Leeward Medium0.9008
Triple Number Windward/Leeward High1.0257
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.91.0137
Triple Number Coastal/Long Distance Low683.40.8779
Triple Number Coastal/Long Distance Medium544.11.1027
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low874.50.6861
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High585.01.0257
Predominantly Upwind596.11.0065
Predominantly Downwind544.11.1028
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.4959.6739.4629.4566.3528.2495.7435.8403.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance591.91.0137
Triple Number Coastal/Long Distance Low683.40.8779
Triple Number Coastal/Long Distance Medium544.11.1027
Triple Number Coastal/Long Distance High482.51.2435
Triple Number Windward/Leeward Low874.50.6861
Triple Number Windward/Leeward Medium666.10.9008
Triple Number Windward/Leeward High585.01.0257
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1364.4959.6739.4629.4566.3528.2495.7435.8403.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP563.71.0643 Predom. Dn High410.71.4608 5B AP M/H491.31.2211 TriNum AP Low683.40.8779 Predom. Rc Low726.70.8256 5B AP High457.51.3114 TriNum AP Med544.11.1026 Predom. Rc L/M569.11.0543 5B SF Bay Low866.60.6924 TriNum AP High482.51.2435 Predom. Rc Med507.91.1814 5B SF Bay L/M724.70.8279 TriNum W/L Low915.00.6557 Predom. Rc M/H461.91.2989 5B SF Bay Med634.10.9462 TriNum W/L Med666.10.9008 Predom. Rc High425.61.4097 5B SF Bay M/H578.11.0379 TriNum W/L Hig585.01.0257 5B W/L Low1021.00.5877 5B SF Bay High538.41.1144 Predom. Upwind618.40.9702 5B W/L L/M758.60.7909 ChiMac Up Low738.40.8126 Predom. Reaching536.01.1195 5B W/L Med656.30.9143 ChiMac Up Med671.40.8937 Predom. Downwind563.11.0654 5B W/L M/H595.81.0070 ChiMac Up High592.21.0131 Predom. Up Low833.30.7200 5B W/L High552.81.0854 ChiMac Off Low703.70.8526 Predom. Up L/M645.70.9292 W/L 60-40 Low1031.30.5818 ChiMac Off Med625.80.9588 Predom. Up Med580.31.0340 W/L 60-40 L/M770.20.7791 ChiMac Off High528.21.1360 Predom. Up M/H544.31.1024 W/L 60-40 Med671.80.8932 ChiMac AP Low717.50.8362 Predom. Up High523.01.1473 W/L 60-40 M/H617.30.9720 ChiMac AP Med646.10.9286 Predom. Dn Low808.30.7423 W/L 60-40 High582.01.0310 ChiMac AP High558.91.0735 Predom. Dn L/M612.00.9804 5B AP Low750.90.7990 BayMac Cove Island820.70.7311 Predom. Dn Med529.61.1329 5B AP L/M606.20.9898 BayMac Shore814.60.7366 Predom. Dn M/H465.31.2895 5B AP Med537.11.1171 Harvest Moon472.21.2707      SA/DSPL Up29.66SA/DSPL Dn68.10
ORC Ref  03420004NJP Issued on 29/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
KYMATOLIGIGRE-301
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMOUNT GAY 30Measurement10/04/2000HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.529Maximum beam3.288Draft1.966Displacement2,688Wetted area18.36IMS L8.515LSM08.197Accomod. length9.529Sink (kg/mm) 14.55
VCGD-0.217VCGM-0.047 RM Rated (kg·m) 78.0Limit of positive stability(°) 113.4 Stability Index 107.4 BLR index 0.0000Default crew weight518 Declared crew weight 450
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.356PBW0.117PIPA0.0032
EDL1.535ST10.040ST20.180
ST30.180ST40.110ST50.275
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders3Rotating mastNo
P12.660IG11.106ISP13.890MDT10.088MDL10.154MDT20.088MDL20.154TL0.000MW0.154GO0.164
E4.600J3.480BAS1.360FSD0.026SFJ0.335SPL4.045WPLTPS4.405BD0.154MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date07/07/2020MeasurerGRE-21
SFFP0.484FFM1.090FF1.087LCFcl5.361SG1.0270
SAFP8.765FAM0.832FA0.835LCFsh5.604HBI0.917
W171.9W271.9W371.9W471.9LCFD6.020
PD1298.0PD2299.6PD3299.6PD4300.1
WD4.110PLM9000.00GSA1.0RSA1.0RM77.7
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1FUEL Hard plastic (C)Fuel25157.801WATER Soft PVC (P)Water7004.00Total deductible137.80
OTHER ITEMSIdKindDescriptionWeightLCGVCG1Battery2 x 65 Ah (P & S)375.851Engine (IC)YANMAR 8 HPTotal deductible0
ORC Ref  03420004NJP Issued on 29/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
KYMATOLIGIGRE-301
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.951.482.123.103.9237.6218/07/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.100.520.961.792.573.3711.35YesNo 19.9218/07/2019No 3 Light20.080.440.831.662.513.3711.48NoNo 19.2924/09/2013Jib Top60.090.410.771.562.393.2310.98YesNo 17.5129/09/2022No 3 Heavy
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment113.9113.9113.917.836.9888.7918/07/20190.50 MASTHEAD511.1911.1911.196.025.9856.0614/07/20010.75 FRACTIONAL REACHER
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment115.1713.6514.417.867.9099%94.4814/07/2011A1.5 MASTHEAD 0.5611.9510.6411.306.287.6183%61.6129/09/2022A3 FRACTIONAL 1.25511.8210.3011.064.936.5675%48.4426/05/2021C0
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03420004NJP Issued on 29/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org