Club
Certificate
2022

Boat

ADRIFT

GRE-1287

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles45.0°42.6°41.7°41.8°41.2°40.6°40.6°
Beat VMG2.643.243.684.044.304.424.44
52°4.094.905.546.036.296.416.46
60°4.365.175.836.256.476.606.68
75°4.545.396.056.426.646.807.01
90°4.515.496.246.606.746.897.24
110°4.635.666.386.747.027.297.59
120°4.495.526.306.696.997.307.88
135°4.035.045.936.486.807.117.77
150°3.464.455.296.046.516.807.40
Run VMG3.003.854.595.295.886.366.94
Gybe Angles147.5°151.1°152.9°155.9°167.6°177.2°179.0°

APH: 664.6

CDL: 6.871

GPH: 753.7

CertNo: 00333

BOAT
ClassGIBSEA 312DesignerHUMPHREYSBuilderGIB'SEA MARINEAge date01/1990Series date01/1990Offset fileI0026.BOFData fileGR1287
HULL
Length Overall9.080 mMaximum Beam3.300 mDraft1.855 mDisplacement4,513 kgDLR8.3287IMS DivisionCruiser/RacerDynamic Allowance0.488%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeSolid 3 bladesDiameter0.390m
CREW
Maximum weight320 kgMinimum weight235 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail19.3019.51Headsail Luffed27.5427.54Headsail FlyingSymmetric60.6760.67Asymmetric
STORM SAIL AREAS (m²)
Trysail6.19Storm Jib6.53Heavy Weather Jib17.61
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4
STABILITY
Righting Moment71.4 kg·mStability IndexN/A
COMMENTS
ex "XARA", ex "VOULA", ex "SARA"
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  03420001SCCIssued on 10/03/2022Valid until 28/02/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

ADRIFT

GRE-1287

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1365.51110.5977.7890.4836.5815.2811.0
52°879.2734.1649.9597.5572.4561.6557.3
60°826.3696.6617.7576.3556.3545.5539.2
75°793.0667.7594.6560.9542.4529.5513.5
90°798.7655.5576.7545.3533.8522.6497.1
110°778.2636.4564.7534.4512.7493.8474.3
120°802.2652.6571.8538.0515.1492.8457.1
135°893.9714.1606.8555.8529.3506.4463.0
150°1039.6809.9680.4595.8553.4529.1486.5
Run VMG1200.4934.3783.8680.8612.2566.1518.8
Selected Courses
Windward / Leeward1283.01022.4880.8785.6724.3690.6664.9
All purpose986.9798.9695.3635.0599.8579.4557.2
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward825.40.7269
All purpose664.60.9028
 
Custom scoring options for Australia
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low892.90.6720
Triple Number Coastal/Long Distance Medium660.00.9091
Triple Number Coastal/Long Distance High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Custom scoring options for Austria
Single NumberTime On DistanceTime On Time
Coastal/Long Distance726.10.8263
Triple Number Coastal/Long Distance Low892.90.6720
Triple Number Coastal/Long Distance Medium660.00.9091
Triple Number Coastal/Long Distance High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1274.7958.7788.0680.3622.9585.1530.1
Custom scoring options for Brazil
Single NumberTime On Time
Upwind "bolina"0.6170
Downwind "popa"0.7930
70% up, 30% down "Ilhabela"0.6610
30% up, 70% down "Ilhabela-inverso"0.7305
Custom scoring options for Bulgaria
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low892.90.6720
Triple Number Coastal/Long Distance Medium660.00.9091
Triple Number Coastal/Long Distance High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Predominantly Upwind729.30.8227
Predominantly Downwind669.70.8959
Custom scoring options for Canada
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low892.90.6720
Triple Number All Purpose Medium660.00.9091
Triple Number All Purpose High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Predominantly Upwind729.30.8227
Predominantly Downwind669.70.8959
Predominantly Upwind Low1015.90.5906
Predominantly Upwind Medium758.20.7913
Predominantly Upwind High677.20.8860
Predominantly Downwind Low956.30.6274
Predominantly Downwind Medium655.30.9156
Predominantly Downwind High541.01.1090
Chicago-Mac Upwind0.8033
Chicago-Mac All Purpose0.8374
Chicago-Mac Downwind0.8787
Bayview-Mac Cove Island0.7672
Bayview-Mac Shore0.7727
Victoria-Maui0.9468
Custom scoring options for Cyprus
Single NumberTime On DistanceTime On Time
Coastal/Long Distance726.10.8263
Triple Number Coastal/Long Distance Low892.90.6720
Triple Number Coastal/Long Distance Medium660.00.9091
Triple Number Coastal/Long Distance High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1274.7958.7788.0680.3622.9585.1530.1
Custom scoring options for Denmark
Single NumberTime On DistanceTime On Time
Coastal/Long Distance726.10.8263
Triple Number Coastal/Long Distance Low892.90.6720
Triple Number Coastal/Long Distance Medium660.00.9091
Triple Number Coastal/Long Distance High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1274.7958.7788.0680.3622.9585.1530.1
Custom scoring options for Spain
Single NumberTime On Distance
Coastal/Long Distance726.1
Triple Number Coastal/Long Distance Low892.9
Triple Number Coastal/Long Distance Medium660.0
Triple Number Coastal/Long Distance High576.1
Triple Number Windward/Leeward Low1152.7
Triple Number Windward/Leeward Medium821.7
Triple Number Windward/Leeward High689.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1274.7958.7788.0680.3622.9585.1530.1
Custom scoring options for Estonia
Single NumberTime On DistanceTime On Time
Coastal/Long Distance726.10.8263
Triple Number Coastal/Long Distance Low892.90.6720
Triple Number Coastal/Long Distance Medium660.00.9091
Triple Number Coastal/Long Distance High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1274.7958.7788.0680.3622.9585.1530.1
Custom scoring options for Finland
Single NumberTime On DistanceTime On Time
FinRating (Coastal/Long Distance)726.10.8263
Triple Number Coastal/Long Distance Low892.90.6720
Triple Number Coastal/Long Distance Medium660.00.9091
Triple Number Coastal/Long Distance High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1274.7958.7788.0680.3622.9585.1530.1
Custom scoring options for France
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low892.90.6720
Triple Number Coastal/Long Distance Medium660.00.9091
Triple Number Coastal/Long Distance High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Custom scoring options for Germany
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6720
Triple Number Coastal/Long Distance Medium0.9091
Triple Number Coastal/Long Distance High1.0414
Triple Number Windward/Leeward Low0.5205
Triple Number Windward/Leeward Medium0.7302
Triple Number Windward/Leeward High0.8703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1274.7958.7788.0680.3622.9585.1530.1
Custom scoring options for Greece
Single NumberTime On DistanceTime On Time
Coastal/Long Distance726.10.8263
Triple Number Coastal/Long Distance Low892.90.6720
Triple Number Coastal/Long Distance Medium660.00.9091
Triple Number Coastal/Long Distance High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1274.7958.7788.0680.3622.9585.1530.1
Custom scoring options for Hungary
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low892.90.6720
Triple Number Coastal/Long Distance Medium660.00.9091
Triple Number Coastal/Long Distance High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Custom scoring options for Israel
Single NumberTime On DistanceTime On Time
Coastal/Long Distance726.10.8263
Triple Number Coastal/Long Distance Low892.90.6720
Triple Number Coastal/Long Distance Medium660.00.9091
Triple Number Coastal/Long Distance High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1274.7958.7788.0680.3622.9585.1530.1
Custom scoring options for Italy
Single NumberTime On DistanceTime On Time
Coastal/Long Distance726.10.8263
Triple Number Coastal/Long Distance Low892.90.6720
Triple Number Coastal/Long Distance Medium660.00.9091
Triple Number Coastal/Long Distance High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1274.7958.7788.0680.3622.9585.1530.1
Custom scoring options for Japan
Single NumberTime On DistanceTime On Time
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1274.7958.7788.0680.3622.9585.1530.1
Custom scoring options for Korea
Single NumberTime On Distance
Triple Number Coastal/Long Distance Low892.9
Triple Number Coastal/Long Distance Medium660.0
Triple Number Coastal/Long Distance High576.1
Triple Number Windward/Leeward Low1152.7
Triple Number Windward/Leeward Medium821.7
Triple Number Windward/Leeward High689.4
Predominantly Upwind729.3
Predominantly Downwind669.7
Predominantly Reaching643.5
Custom scoring options for Lithuania
Single NumberTime On DistanceTime On Time
Coastal/Long Distance726.10.8263
Triple Number Coastal/Long Distance Low892.90.6720
Triple Number Coastal/Long Distance Medium660.00.9091
Triple Number Coastal/Long Distance High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1274.7958.7788.0680.3622.9585.1530.1
Custom scoring options for Netherlands
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6720
Triple Number Coastal/Long Distance Medium0.9091
Triple Number Coastal/Long Distance High1.0414
Triple Number Windward/Leeward Low0.5205
Triple Number Windward/Leeward Medium0.7302
Triple Number Windward/Leeward High0.8703
Coastal/Long Distance0.8263
Predominantly Upwind0.8227
Predominantly Downwind0.8959
Custom scoring options for Norway
Single NumberTime On Time
Distanseseilas (NOR-rating ett tall)0.8263
Tretall Distanseseilas Lite vind0.6720
Tretall Distanseseilas Mellomvind0.9091
Tretall Distanseseilas Mye vind1.0414
Tretall Pølsebane Lite vind0.5205
Tretall Pølsebane Mellomvind0.7302
Tretall Pølsebane Mye vind0.8703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas1274.7958.7788.0680.3622.9585.1530.1
Custom scoring options for Portugal
Single NumberTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low892.90.6720
Triple Number Coastal/Long Distance Medium660.00.9091
Triple Number Coastal/Long Distance High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Coastal/Long Distance726.10.8263
Custom scoring options for Russia
Single NumberTime On DistanceTime On Time
Predominantly Upwind729.30.8227
Predominantly Downwind669.70.8959
Custom scoring options for South Africa
Single NumberTime On DistanceTime On Time
Cape Doctor Inshore672.60.8920
Cape Doctor Coastal563.81.0642
Triple Number Coastal/Long Distance Low892.90.6720
Triple Number Coastal/Long Distance Medium660.00.9091
Triple Number Coastal/Long Distance High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Custom scoring options for Slovenia
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6720
Triple Number Coastal/Long Distance Medium0.9091
Triple Number Coastal/Long Distance High1.0414
Triple Number Windward/Leeward Low0.5205
Triple Number Windward/Leeward Medium0.7302
Triple Number Windward/Leeward High0.8703
Custom scoring options for Switzerland
Single NumberTime On Time
Triple Number Coastal/Long Distance Low0.6720
Triple Number Coastal/Long Distance Medium0.9091
Triple Number Coastal/Long Distance High1.0414
Triple Number Windward/Leeward Low0.5205
Triple Number Windward/Leeward Medium0.7302
Triple Number Windward/Leeward High0.8703
Custom scoring options for Sweden
Single NumberTime On DistanceTime On Time
Coastal/Long Distance726.10.8263
Triple Number Coastal/Long Distance Low892.90.6720
Triple Number Coastal/Long Distance Medium660.00.9091
Triple Number Coastal/Long Distance High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Predominantly Upwind729.30.8227
Predominantly Downwind669.70.8959
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1274.7958.7788.0680.3622.9585.1530.1
Custom scoring options for Ukraine
Single NumberTime On DistanceTime On Time
Coastal/Long Distance726.10.8263
Triple Number Coastal/Long Distance Low892.90.6720
Triple Number Coastal/Long Distance Medium660.00.9091
Triple Number Coastal/Long Distance High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1274.7958.7788.0680.3622.9585.1530.1
Custom scoring options for United States of America
Single NumberTime On DistanceTime On Time
Triple Number All Purpose Low892.90.6720
Triple Number All Purpose Medium660.00.9091
Triple Number All Purpose High576.11.0414
Triple Number Windward/Leeward Low1152.70.5205
Triple Number Windward/Leeward Medium821.70.7302
Triple Number Windward/Leeward High689.40.8703
Predominantly Upwind729.30.8227
Predominantly Downwind669.70.8959
Predominantly Upwind Low1015.90.5906
Predominantly Upwind Medium758.20.7913
Predominantly Upwind High677.20.8860
Predominantly Downwind Low956.30.6274
Predominantly Downwind Medium655.30.9156
Predominantly Downwind High541.01.1090
Chicago-Mac Upwind0.8033
Chicago-Mac All Purpose0.8374
Chicago-Mac Downwind0.8787
Bayview-Mac Cove Island0.7672
Bayview-Mac Shore0.7727
Harvest Moon Regatta574.71.0441
Victoria-Maui0.9468
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low1262.90.4751
5-Band Low / Medium1047.10.5730
5-Band Medium803.00.7472
5-Band Medium / High700.00.8572
5-Band High669.30.8964
ORC Ref  03420001SCCIssued on 10/03/2022Valid until 28/02/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

ADRIFT

GRE-1287

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassGIBSEA 312Measurement19/03/2008HINPlan reviewHull constructionSolidAramid Hull CoreNoCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.080Max. Beam3.300Draft1.855Displacement4,513Wetted area20.14IMS L8.117LSM08.152Acc. length9.080Sink (kg/mm) 14.64
VCGD0.048VCGM0.098RM Measured (kg·m) 71.4RM Default (kg·m) 71.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.390PBWPIPA0.0190
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
Forestay tensionAftInner stayFixedCarbon mastNoHeadsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2
P9.950IG11.420ISP11.420MDT10.118MDL10.183MDT2MDL2TLNo TaperMWGO
E3.550J3.520BAS1.470FSDFoilSFJSPL3.600WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG estimatedFlotation Date19/03/2008MeasurerComment
SFFP0.495FFM1.131FF1.140LCFcl5.138SG1.0250
SAFP8.439FAM0.855FA0.860LCFsh5.389HBI1.007
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03420001SCCIssued on 10/03/2022Valid until 28/02/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org

Club
Certificate
2022

Boat

ADRIFT

GRE-1287

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateMakerMaterialComment10.150.681.212.022.6819.3011/04/2016KAKITSISDacron
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateMakerMaterialComment10.000.581.152.353.684.9511.35NoNo 27.5419/03/2008KAKITSISDacron
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateMakerMaterialComment111.4911.4911.496.3060.6719/04/2008Nylon
ORC Ref  03420001SCCIssued on 10/03/2022Valid until 28/02/2023
VPP ver: 2022 1.01 | © ORC | www.orc.org