Club Certificate2026
TIAMATGRE-3640
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°41.9°40.1°38.8°38.2°38.7°39.0°40.4°
Beat VMG2.433.514.334.925.265.405.475.515.41
52°3.835.406.477.167.537.687.767.847.81
60°4.145.726.767.387.747.938.038.148.11
75°4.385.997.067.597.948.268.488.708.79
90°4.606.297.347.918.278.538.749.249.51
110°4.466.247.438.108.639.039.4710.2310.93
120°4.296.137.358.058.689.299.7710.9512.21
135°3.805.456.817.678.288.919.6411.7513.72
150°3.144.575.796.847.628.148.6610.1212.91
Run VMG2.723.965.015.936.627.087.518.7611.18
Gybe Angles139.4°142.2°146.1°148.4°152.1°153.6°151.6°144.0°143.0°
APH ToD:518.0CDL: 10.014APH ToT: 1.1583CertNo:02254
BOAT
ClassFIRST 36DesignerMANUARDBuilderBENETEAUAge date05/2024Series date01/2022Offset fileFIRST36.OFFData fileGR3640
HULL
Length Overall10.966Maximum Beam3.794Draft2.240Displacement4,800DLR4.4697IMS DivisionCruiser/RacerDynamic Allowance0.190%Age Allowance0.130%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 3 bladesDiameter0.406m
CREW
Maximum weight600(declared)Minimum weight470 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail36.4736.80Headsail Luffed36.5136.51Headsail FlyingSymmetricAsymmetric132.79132.79 (2 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail11.69Storm Jib10.11Heavy Weather Jib27.28
SAIL LIMITS
Headsails6
✱ One set on the forestay
Spinnakers5
STABILITY
Righting Moment 136.5 Stability Index 111.6
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  03420004IUN Issued on 25/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TIAMATGRE-3640
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 VMG1480.91026.0832.1731.6684.4667.0658.2653.2665.6
52°939.2666.5556.4502.6478.2468.7463.6459.0460.9
60°869.3628.9532.7487.5464.9453.9448.2442.0443.8
75°822.8601.1509.9474.6453.5435.9424.8413.8409.8
90°782.0572.0490.3455.3435.4421.8412.1389.8378.7
110°807.8576.7484.6444.3417.0398.9380.0351.8329.2
120°840.0587.5489.8447.2414.7387.5368.3328.6294.8
135°948.5660.4528.5469.6435.0404.1373.6306.4262.4
150°1147.5787.2622.0526.2472.3442.2415.6355.9278.8
Run VMG1325.0909.0718.2607.6543.6508.6479.4410.9322.0
Selected Courses
Windward / Leeward1402.9967.5775.2669.6614.0587.8568.8532.0493.8
All purpose1054.2738.5604.0536.0499.3478.7462.7433.6409.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward645.10.9302
All purpose518.01.1583
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low671.20.8939
Triple Number Coastal/Long Distance Medium515.11.1649
Triple Number Coastal/Long Distance High455.81.3164
Triple Number Windward/Leeward Low871.30.6886
Triple Number Windward/Leeward Medium639.40.9384
Triple Number Windward/Leeward High559.81.0718
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance565.11.0618
Triple Number Coastal/Long Distance Low671.20.8939
Triple Number Coastal/Long Distance Medium515.11.1649
Triple Number Coastal/Long Distance High455.81.3164
Triple Number Windward/Leeward Low871.30.6886
Triple Number Windward/Leeward Medium639.40.9384
Triple Number Windward/Leeward High559.81.0718
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.1961.6726.9603.4533.2496.6467.1412.6387.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7996
Downwind "popa"1.0054
70% up, 30% down "Ilhabela"0.8519
30% up, 70% down "Ilhabela-inverso"0.9334
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low671.20.8939
Triple Number Coastal/Long Distance Medium515.11.1649
Triple Number Coastal/Long Distance High455.81.3164
Triple Number Windward/Leeward Low871.30.6886
Triple Number Windward/Leeward Medium639.40.9384
Triple Number Windward/Leeward High559.81.0718
Predominantly Upwind566.81.0585
Predominantly Downwind520.41.1531
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP538.91.1135 Predom. Rc High403.71.4864 5B SF Bay L/M707.60.8479 TriNum AP Low671.20.8939 Predom. Dn Low802.40.7478 5B SF Bay Med605.20.9914 TriNum AP Med515.11.1647 Predom. Dn L/M588.81.0190 5B SF Bay M/H550.21.0905 TriNum AP High455.81.3164 Predom. Dn Med502.71.1936 5B SF Bay High515.81.1631 TriNum W/L Low913.90.6565 Predom. Dn M/H445.51.3469 5B AP Low743.90.8065 TriNum W/L Med639.40.9384 Predom. Dn High397.81.5084 5B AP L/M584.41.0268 TriNum W/L Hig559.81.0718 ChiMac Up Low726.60.8257 5B AP Med507.61.1820 Predom. Upwind592.51.0126 ChiMac Up Med651.20.9214 5B AP M/H463.61.2943 Predom. Reaching510.81.1746 ChiMac Up High564.01.0638 5B AP High434.61.3807 Predom. Downwind542.41.1062 ChiMac Off Low688.40.8716 5B W/L Low1028.30.5835 Predom. Up Low834.40.7191 ChiMac Off Med606.30.9896 5B W/L L/M742.50.8081 Predom. Up L/M624.70.9605 ChiMac Off High506.71.1841 5B W/L Med628.60.9545 Predom. Up Med547.71.0954 ChiMac AP Low703.40.8530 5B W/L M/H569.61.0534 Predom. Up M/H510.61.1750 ChiMac AP Med626.00.9585 5B W/L High531.81.1283 Predom. Up High491.91.2197 ChiMac AP High533.81.1240 W/L 60-40 Low1040.90.5764 Predom. Rc Low717.20.8366 BayMac Cove Island814.00.7371 W/L 60-40 L/M754.70.7951 Predom. Rc L/M543.21.1045 BayMac Shore807.50.7430 W/L 60-40 Med642.70.9335 Predom. Rc Med477.61.2564 Harvest Moon447.11.3421 W/L 60-40 M/H587.91.0206 Predom. Rc M/H435.71.3772 5B SF Bay Low865.40.6933 W/L 60-40 High556.71.0779      SA/DSPL Up25.51SA/DSPL Dn59.17
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance565.11.0618
Triple Number Coastal/Long Distance Low671.20.8939
Triple Number Coastal/Long Distance Medium515.11.1649
Triple Number Coastal/Long Distance High455.81.3164
Triple Number Windward/Leeward Low871.30.6886
Triple Number Windward/Leeward Medium639.40.9384
Triple Number Windward/Leeward High559.81.0718
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.1961.6726.9603.4533.2496.6467.1412.6387.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance565.11.0618
Triple Number Coastal/Long Distance Low671.20.8939
Triple Number Coastal/Long Distance Medium515.11.1649
Triple Number Coastal/Long Distance High455.81.3164
Triple Number Windward/Leeward Low871.30.6886
Triple Number Windward/Leeward Medium639.40.9384
Triple Number Windward/Leeward High559.81.0718
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.1961.6726.9603.4533.2496.6467.1412.6387.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance565.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.1961.6726.9603.4533.2496.6467.1412.6387.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low671.20.8939
Triple Number Coastal/Long Distance Medium515.11.1649
Triple Number Coastal/Long Distance High455.81.3164
Triple Number Windward/Leeward Low871.30.6886
Triple Number Windward/Leeward Medium639.40.9384
Triple Number Windward/Leeward High559.81.0718
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating565.11.0618
FinRating, kevyt tuuli1009.40.9907
FinRating, kova tuuli435.31.1487
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low671.20.8939
Triple Number Coastal/Long Distance Medium515.11.1649
Triple Number Coastal/Long Distance High455.81.3164
Triple Number Windward/Leeward Low871.30.6886
Triple Number Windward/Leeward Medium639.40.9384
Triple Number Windward/Leeward High559.81.0718
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0618
Triple Number Coastal/Long Distance Low0.8939
Triple Number Coastal/Long Distance Medium1.1649
Triple Number Coastal/Long Distance High1.3164
Triple Number Windward/Leeward Low0.6886
Triple Number Windward/Leeward Medium0.9384
Triple Number Windward/Leeward High1.0718
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.1961.6726.9603.4533.2496.6467.1412.6387.0
For information
General Purpose Handicap (GPH)582.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance565.11.0618
Triple Number Coastal/Long Distance Low671.20.8939
Triple Number Coastal/Long Distance Medium515.11.1649
Triple Number Coastal/Long Distance High455.81.3164
Triple Number Windward/Leeward Low871.30.6886
Triple Number Windward/Leeward Medium639.40.9384
Triple Number Windward/Leeward High559.81.0718
Saronikos S All Purpose597.21.0047
Saronikos S Upwind684.60.8764
Saronikos S Downwind487.11.2318
Saronikos N All Purpose627.80.9558
Saronikos N Upwind716.90.8370
Saronikos N Downwind536.01.1194
Saronikos SW All Purpose599.21.0014
Saronikos SW Upwind704.90.8512
Saronikos SW Downwind490.31.2237
Saronikos NE All Purpose647.70.9263
Saronikos NE Upwind668.50.8976
Saronikos NE Downwind600.70.9989
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.1961.6726.9603.4533.2496.6467.1412.6387.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low671.20.8939
Triple Number Coastal/Long Distance Medium515.11.1649
Triple Number Coastal/Long Distance High455.81.3164
Triple Number Windward/Leeward Low871.30.6886
Triple Number Windward/Leeward Medium639.40.9384
Triple Number Windward/Leeward High559.81.0718
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose538.91.1135
5-Band All Purpose Low813.40.7376
5-Band All Purpose L/M604.50.9926
5-Band All Purpose Med524.11.1449
5-Band All Purpose M/H477.71.2560
5-Band All Purpose High445.21.3478
Single Number Predominant Upwind566.01.0602
Single Number Predominant Reaching491.51.2208
Single Number Predominant Downwind521.01.1515
5-Band 50-50 Windward/Leeward Low1028.30.5835
5-Band 50-50 Windward/Leeward L/M742.50.8081
5-Band 50-50 Windward/Leeward Med628.60.9545
5-Band 50-50 Windward/Leeward M/H569.61.0534
5-Band 50-50 Windward/Leeward High531.81.1283
5-Band 60-40 Windward/Leeward Low1040.90.5764
5-Band 60-40 Windward/Leeward L/M754.70.7951
5-Band 60-40 Windward/Leeward Med642.70.9335
5-Band 60-40 Windward/Leeward M/H587.91.0206
5-Band 60-40 Windward/Leeward High556.71.0779
Triple Number 50-50 Windward/Leeward Low913.90.6565
Triple Number 50-50 Windward/Leeward Med639.50.9382
Triple Number 50-50 Windward/Leeward High559.81.0718
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward659.60.9096
Triple Number 60-40 Windward/Leeward Low926.00.6480
Triple Number 60-40 Windward/Leeward Med653.20.9185
Triple Number 60-40 Windward/Leeward High579.51.0353
Triple Number All-Purpose Low728.70.8234
Triple Number All-Purpose Med531.91.1281
Triple Number All-Purpose High469.01.2794
Triple Number Predominant Upwind Low754.20.7956
Triple Number Predominant Upwind Med557.31.0767
Triple Number Predominant Upwind High511.61.1729
Triple Number Predominant Reaching Low651.20.9213
Triple Number Predominant Reaching Med493.31.2164
Triple Number Predominant Reaching High417.91.4356
Triple Number Predominant Downwind Low716.10.8379
Triple Number Predominant Downwind Med511.51.1729
Triple Number Predominant Downwind High422.91.4187
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance565.11.0618
Triple Number Coastal/Long Distance Low671.20.8939
Triple Number Coastal/Long Distance Medium515.11.1649
Triple Number Coastal/Long Distance High455.81.3164
Triple Number Windward/Leeward Low871.30.6886
Triple Number Windward/Leeward Medium639.40.9384
Triple Number Windward/Leeward High559.81.0718
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.1961.6726.9603.4533.2496.6467.1412.6387.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance565.11.0618
Triple Number Coastal/Long Distance Low671.20.8939
Triple Number Coastal/Long Distance Medium515.11.1649
Triple Number Coastal/Long Distance High455.81.3164
Triple Number Windward/Leeward Low871.30.6886
Triple Number Windward/Leeward Medium639.40.9384
Triple Number Windward/Leeward High559.81.0718
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.1961.6726.9603.4533.2496.6467.1412.6387.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low671.2
Triple Number Coastal/Long Distance Medium515.1
Triple Number Coastal/Long Distance High455.8
Triple Number Windward/Leeward Low871.3
Triple Number Windward/Leeward Medium639.4
Triple Number Windward/Leeward High559.8
Predominantly Upwind566.8
Predominantly Downwind520.4
Predominantly Reaching498.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance565.11.0618
Triple Number Coastal/Long Distance Low671.20.8939
Triple Number Coastal/Long Distance Medium515.11.1649
Triple Number Coastal/Long Distance High455.81.3164
Triple Number Windward/Leeward Low871.30.6886
Triple Number Windward/Leeward Medium639.40.9384
Triple Number Windward/Leeward High559.81.0718
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.1961.6726.9603.4533.2496.6467.1412.6387.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8939
Triple Number Coastal/Long Distance Medium1.1649
Triple Number Coastal/Long Distance High1.3164
Triple Number Windward/Leeward Low0.6886
Triple Number Windward/Leeward Medium0.9384
Triple Number Windward/Leeward High1.0718
Coastal/Long Distance1.0618
Predominantly Upwind1.0585
Predominantly Downwind1.1531
For information
General Purpose Handicap (GPH)582.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1583
Distanseseilas Trippeltall svak vind0.8939
Distanseseilas Trippeltall mellomvind1.1649
Distanseseilas Trippeltall sterk vind1.3164
Pølsebane Trippeltall svak vind0.6886
Pølsebane Trippeltall mellomvind0.9384
Pølsebane Trippeltall sterk vind1.0718
Motvind Singeltall1.0585
Medvind Singeltall1.1531
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low671.20.8939
Triple Number Coastal/Long Distance Medium515.11.1649
Triple Number Coastal/Long Distance High455.81.3164
Triple Number Windward/Leeward Low871.30.6886
Triple Number Windward/Leeward Medium639.40.9384
Triple Number Windward/Leeward High559.81.0718
Coastal/Long Distance565.11.0618
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind566.81.0585
Predominantly Downwind520.41.1531
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore505.31.1875
Cape Doctor Coastal417.01.4388
Triple Number Coastal/Long Distance Low671.20.8939
Triple Number Coastal/Long Distance Medium515.11.1649
Triple Number Coastal/Long Distance High455.81.3164
Triple Number Windward/Leeward Low871.30.6886
Triple Number Windward/Leeward Medium639.40.9384
Triple Number Windward/Leeward High559.81.0718
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8939
Triple Number Coastal/Long Distance Medium1.1649
Triple Number Coastal/Long Distance High1.3164
Triple Number Windward/Leeward Low0.6886
Triple Number Windward/Leeward Medium0.9384
Triple Number Windward/Leeward High1.0718
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8939
Triple Number Coastal/Long Distance Medium1.1649
Triple Number Coastal/Long Distance High1.3164
Triple Number Windward/Leeward Low0.6886
Triple Number Windward/Leeward Medium0.9384
Triple Number Windward/Leeward High1.0718
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance565.11.0618
Triple Number Coastal/Long Distance Low671.20.8939
Triple Number Coastal/Long Distance Medium515.11.1649
Triple Number Coastal/Long Distance High455.81.3164
Triple Number Windward/Leeward Low871.30.6886
Triple Number Windward/Leeward Medium639.40.9384
Triple Number Windward/Leeward High559.81.0718
Predominantly Upwind566.81.0585
Predominantly Downwind520.41.1531
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.1961.6726.9603.4533.2496.6467.1412.6387.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance565.11.0618
Triple Number Coastal/Long Distance Low671.20.8939
Triple Number Coastal/Long Distance Medium515.11.1649
Triple Number Coastal/Long Distance High455.81.3164
Triple Number Windward/Leeward Low871.30.6886
Triple Number Windward/Leeward Medium639.40.9384
Triple Number Windward/Leeward High559.81.0718
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1395.1961.6726.9603.4533.2496.6467.1412.6387.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP538.91.1135 Predom. Dn High397.81.5084 5B AP M/H463.61.2943 TriNum AP Low671.20.8939 Predom. Rc Low717.20.8366 5B AP High434.61.3807 TriNum AP Med515.11.1647 Predom. Rc L/M543.21.1045 5B SF Bay Low865.40.6933 TriNum AP High455.81.3164 Predom. Rc Med477.61.2564 5B SF Bay L/M707.60.8479 TriNum W/L Low913.90.6565 Predom. Rc M/H435.71.3772 5B SF Bay Med605.20.9914 TriNum W/L Med639.40.9384 Predom. Rc High403.71.4864 5B SF Bay M/H550.21.0905 TriNum W/L Hig559.81.0718 5B W/L Low1028.30.5835 5B SF Bay High515.81.1631 Predom. Upwind592.51.0126 5B W/L L/M742.50.8081 ChiMac Up Low726.60.8257 Predom. Reaching510.81.1746 5B W/L Med628.60.9545 ChiMac Up Med651.20.9214 Predom. Downwind542.41.1062 5B W/L M/H569.61.0534 ChiMac Up High564.01.0638 Predom. Up Low834.40.7191 5B W/L High531.81.1283 ChiMac Off Low688.40.8716 Predom. Up L/M624.70.9605 W/L 60-40 Low1040.90.5764 ChiMac Off Med606.30.9896 Predom. Up Med547.71.0954 W/L 60-40 L/M754.70.7951 ChiMac Off High506.71.1841 Predom. Up M/H510.61.1750 W/L 60-40 Med642.70.9335 ChiMac AP Low703.40.8530 Predom. Up High491.91.2197 W/L 60-40 M/H587.91.0206 ChiMac AP Med626.00.9585 Predom. Dn Low802.40.7478 W/L 60-40 High556.71.0779 ChiMac AP High533.81.1240 Predom. Dn L/M588.81.0190 5B AP Low743.90.8065 BayMac Cove Island814.00.7371 Predom. Dn Med502.71.1936 5B AP L/M584.41.0268 BayMac Shore807.50.7430 Predom. Dn M/H445.51.3469 5B AP Med507.61.1820 Harvest Moon447.11.3421      SA/DSPL Up25.51SA/DSPL Dn59.17
ORC Ref  03420004IUN Issued on 25/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TIAMATGRE-3640
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 36Measurement16/07/2024HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.966Maximum beam3.794Draft2.240Displacement4,800Wetted area27.00IMS L10.506LSM010.239Accomod. length10.966Sink (kg/mm) 21.03
VCGD0.095VCGM0.120 RM Rated (kg·m) 136.5Limit of positive stability(°) 115.6 Stability Index 111.6 BLR index 0.0000Default crew weight712 Declared crew weight 600
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.406PBW0.120PIPA0.0007
EDLST1ST2
ST3ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P14.233IG14.214ISP15.864MDT10.125MDL10.196MDT2MDL2TLTaperMWGO
E4.690J4.850BAS1.524FSDFoilSFJ0.000SPLWPLTPS5.850BD0.170MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2013
SFFP0.817FFM1.346FF1.346LCFcl5.954SG1.0256
SAFP10.830FAM1.088FA1.088LCFsh6.207HBI1.292
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03420004IUN Issued on 25/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TIAMATGRE-3640
Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.130.781.432.673.7436.4721/05/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.060.671.312.573.815.0214.31YesNo 36.5121/05/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment118.0015.1016.559.569.9097%132.7916/07/2024A2315.3113.7014.517.069.3775%90.9216/07/2024A3215.2812.9514.125.807.7275%72.7416/07/2024IFS-FFR
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.0 mTable area0.55 m²Headroom1.76 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity125 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity70 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03420004IUN Issued on 25/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org