Club
Certificate
2023

Boat

ARIEL

GRE-1761

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 Angles45.4°43.2°42.0°41.2°40.6°40.6°40.8°
Beat VMG2.853.564.094.454.654.734.73
52°4.445.436.126.566.806.916.97
60°4.745.726.396.807.037.167.24
75°4.945.946.607.007.247.417.60
90°4.825.916.677.077.297.507.82
110°4.976.146.907.337.637.878.19
120°4.826.006.837.317.647.938.51
135°4.325.486.427.057.457.798.51
150°3.674.775.736.527.077.458.10
Run VMG3.174.134.975.696.316.847.57
Gybe Angles146.0°148.7°151.4°155.6°163.1°174.8°179.0°

APH: 611.6

CDL: 8.137

GPH: 694.6

CertNo: 01165

BOAT
ClassOLYMPIC SKY 39DesignerBuilderAge date01/2000Series date03/1990Offset fileAPOLOEXT.BOFData fileGR1761
HULL
Length Overall11.500 mMaximum Beam3.644 mDraft1.908 mDisplacement5,999 kgDLR8.1798IMS DivisionCruiser/RacerDynamic Allowance0.370%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeSolid 3 bladesDiameter0.468m
CREW
Maximum weight320 kgMinimum weight235 kg * when appliedNon Manual PowerCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail23.9123.58Headsail Luffed38.8338.83Headsail FlyingSymmetric82.1482.17Asymmetric
STORM SAIL AREAS (m²)
Trysail9.40Storm Jib10.40Heavy Weather Jib28.06
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
Estimated 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  03420002KTNIssued on 08/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ARIEL

GRE-1761

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 VMG1263.61010.4881.2809.1773.9761.1760.4
52°810.8663.0588.1548.7529.1520.7516.4
60°760.0629.1563.3529.7512.1503.1497.4
75°729.3606.3545.2514.5497.0485.6473.6
90°747.2609.4540.1508.8493.8480.0460.5
110°725.0586.7522.0491.2472.1457.4439.5
120°747.3599.5527.3492.7471.1453.8422.9
135°833.1656.4560.3510.6483.0462.2423.2
150°982.0754.6628.1552.1509.3483.4444.2
Run VMG1133.9871.3724.5632.2570.8526.2475.4
Selected Courses
Windward / Leeward1198.7940.9802.8720.6672.3643.7617.9
All purpose918.9733.1636.5583.2553.6535.8516.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward760.50.7889
All purpose611.60.9810
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low826.00.7264
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low826.00.7264
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.2882.3720.0624.6575.0540.7490.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6710
Downwind "popa"0.8512
70% up, 30% down "Ilhabela"0.7165
30% up, 70% down "Ilhabela-inverso"0.7877
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low826.00.7264
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Predominantly Upwind669.30.8964
Predominantly Downwind617.80.9712
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low826.00.7264
Triple Number All Purpose Medium606.10.9900
Triple Number All Purpose High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Predominantly Upwind669.30.8964
Predominantly Downwind617.80.9712
Predominantly Upwind Low935.80.6412
Predominantly Upwind Medium692.70.8662
Predominantly Upwind High629.50.9532
Predominantly Downwind Low890.40.6738
Predominantly Downwind Medium606.10.9900
Predominantly Downwind High498.81.2028
Chicago-Mac Upwind0.8761
Chicago-Mac All Purpose0.9099
Chicago-Mac Downwind0.9518
Bayview-Mac Cove Island0.8321
Bayview-Mac Shore0.8400
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching579.41.0355
Predominantly Reaching Low744.60.8059
Predominantly Reaching Medium572.31.0484
Predominantly Reaching High496.11.2093
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1178.90.5090
5-Band Low / Medium966.80.6206
5-Band Medium738.20.8128
5-Band Medium / High650.60.9222
5-Band High622.30.9641
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low826.00.7264
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.2882.3720.0624.6575.0540.7490.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low826.00.7264
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.2882.3720.0624.6575.0540.7490.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance668.1
Triple Number Coastal/Long Distance Low826.0
Triple Number Coastal/Long Distance Medium606.1
Triple Number Coastal/Long Distance High532.9
Triple Number Windward/Leeward Low1069.7
Triple Number Windward/Leeward Medium754.3
Triple Number Windward/Leeward High641.2
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.2882.3720.0624.6575.0540.7490.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low826.00.7264
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.2882.3720.0624.6575.0540.7490.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)668.10.8981
Triple Number Coastal/Long Distance Low826.00.7264
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.2882.3720.0624.6575.0540.7490.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low826.00.7264
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7264
Triple Number Coastal/Long Distance Medium0.9900
Triple Number Coastal/Long Distance High1.1260
Triple Number Windward/Leeward Low0.5609
Triple Number Windward/Leeward Medium0.7954
Triple Number Windward/Leeward High0.9358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.2882.3720.0624.6575.0540.7490.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low826.00.7264
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.2882.3720.0624.6575.0540.7490.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low826.00.7264
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low826.00.7264
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.2882.3720.0624.6575.0540.7490.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.2882.3720.0624.6575.0540.7490.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low826.0
Triple Number Coastal/Long Distance Medium606.1
Triple Number Coastal/Long Distance High532.9
Triple Number Windward/Leeward Low1069.7
Triple Number Windward/Leeward Medium754.3
Triple Number Windward/Leeward High641.2
Predominantly Upwind669.3
Predominantly Downwind617.8
Predominantly Reaching593.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low826.00.7264
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.2882.3720.0624.6575.0540.7490.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7264
Triple Number Coastal/Long Distance Medium0.9900
Triple Number Coastal/Long Distance High1.1260
Triple Number Windward/Leeward Low0.5609
Triple Number Windward/Leeward Medium0.7954
Triple Number Windward/Leeward High0.9358
Coastal/Long Distance0.8981
Predominantly Upwind0.8964
Predominantly Downwind0.9712
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7264
Tretall Distanseseilas Mellomvind0.9900
Tretall Distanseseilas Mye vind1.1260
Tretall Pølsebane Lite vind0.5609
Tretall Pølsebane Mellomvind0.7954
Tretall Pølsebane Mye vind0.9358
Distanseseilas ett tall (OSN 8-16kn)0.8981
Distanseseilas ett tall (APH 6-20kn)0.9810
Enkeltall Motvind0.8964
Enkeltall Medvind0.9712
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low826.00.7264
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Coastal/Long Distance668.10.8981
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind669.30.8964
Predominantly Downwind617.80.9712
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore625.60.9591
Cape Doctor Coastal522.01.1493
Triple Number Coastal/Long Distance Low826.00.7264
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7264
Triple Number Coastal/Long Distance Medium0.9900
Triple Number Coastal/Long Distance High1.1260
Triple Number Windward/Leeward Low0.5609
Triple Number Windward/Leeward Medium0.7954
Triple Number Windward/Leeward High0.9358
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7264
Triple Number Coastal/Long Distance Medium0.9900
Triple Number Coastal/Long Distance High1.1260
Triple Number Windward/Leeward Low0.5609
Triple Number Windward/Leeward Medium0.7954
Triple Number Windward/Leeward High0.9358
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low826.00.7264
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Predominantly Upwind669.30.8964
Predominantly Downwind617.80.9712
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.2882.3720.0624.6575.0540.7490.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance668.10.8981
Triple Number Coastal/Long Distance Low826.00.7264
Triple Number Coastal/Long Distance Medium606.10.9900
Triple Number Coastal/Long Distance High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1192.2882.3720.0624.6575.0540.7490.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low826.00.7264
Triple Number All Purpose Medium606.10.9900
Triple Number All Purpose High532.91.1260
Triple Number Windward/Leeward Low1069.70.5609
Triple Number Windward/Leeward Medium754.30.7954
Triple Number Windward/Leeward High641.20.9358
Predominantly Upwind669.30.8964
Predominantly Downwind617.80.9712
Predominantly Upwind Low935.80.6412
Predominantly Upwind Medium692.70.8662
Predominantly Upwind High629.50.9532
Predominantly Downwind Low890.40.6738
Predominantly Downwind Medium606.10.9900
Predominantly Downwind High498.81.2028
Chicago-Mac Upwind0.8761
Chicago-Mac All Purpose0.9099
Chicago-Mac Downwind0.9518
Bayview-Mac Cove Island0.8321
Bayview-Mac Shore0.8400
Harvest Moon Regatta521.91.1496
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy630.70.9513
San Francisco Bay Medium750.30.7997
Predominantly Reaching579.41.0355
Predominantly Reaching Low744.60.8059
Predominantly Reaching Medium572.31.0484
Predominantly Reaching High496.11.2093
Windward/Leeward 60-40 Low1083.20.5539
Windward/Leeward 60-40 Medium783.90.7654
Windward/Leeward 60-40 High683.00.8785
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1178.90.5090
5-Band Low / Medium966.80.6206
5-Band Medium738.20.8128
5-Band Medium / High650.60.9222
5-Band High622.30.9641
ORC Ref  03420002KTNIssued on 08/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ARIEL

GRE-1761

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOLYMPIC SKY 39Measurement27/04/2016HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.500Max. Beam3.644Draft1.908Displacement5,999Wetted area25.81IMS L9.461LSM09.017Acc. length11.773Sink (kg/mm) 18.93
VCGD-0.074VCGM0.082RM Rated (kg·m) 125.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.468PBW0.146PIPA0.0285
PSD0.030PHD0.050PHL0.062
PSA21.0°ESL0.646
ST10.014ST20.102ST30.102
ST40.063ST50.160
RIG
Forestay tensionFixedInner stayFixedCarbon mastNoHeadsail furlerYesMainsail furlerYesArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P12.780IG14.416ISP14.432MDT10.120MDL10.224MDT2MDL2TLNo TaperMWGO
E4.200J4.485BAS1.636FSDFoilSFJ0.000SPL4.551WPLTPSBD0.133MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/01/2013MeasurerComment
SFFP0.390FFMFF1.301LCFcl6.155SG1.0248
SAFP10.323FAMFA0.914LCFsh6.420HBI1.120
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03420002KTNIssued on 08/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
2023

Boat

ARIEL

GRE-1761

Hellenic Sailing Federation
Offshore Committee
Επιτροπή Ανοικτής Θαλάσσης
Ελληνικής Ιστιοπλοϊκής Ομοσπονδίας
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.070.410.801.742.8223.9127/04/2016
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.060.681.332.754.305.9513.59NoNo 38.8327/04/2016
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment113.6613.5913.637.257.1782.1427/04/2016
ORC Ref  03420002KTNIssued on 08/05/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org