Club
Certificate
2024

Boat

Adios

TUR-4440

Turkiye
Sailing
Federation
www.tyf.org.tr/
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles42.4°40.1°38.7°39.0°39.2°39.4°40.6°43.0°
Beat VMG3.564.244.504.584.624.634.594.39
52°5.386.156.446.576.646.706.746.61
60°5.646.336.696.876.987.077.157.07
75°5.826.487.017.357.577.747.948.01
90°6.036.717.097.678.148.468.969.29
110°5.986.817.598.178.669.0610.1311.02
120°5.786.737.568.409.209.8410.9311.63
135°5.206.317.148.119.2510.4312.7414.47
150°4.395.546.377.107.969.0512.1915.27
Run VMG3.814.805.526.156.897.8310.5613.23
Gybe Angles143.5°147.8°150.7°148.4°145.4°143.5°145.3°149.3°
APH ToD:559.2CDL: 7.287APH ToT: 1.0729CertNo:
BOAT
ClassFarr 25 ODDesignerFarrBuilderOD YachtingAge date01/2010Series date01/2008Offset fileFARR-25.offData fileTUR4440
HULL
Length Overall7.620 mMaximum Beam2.490 mDraft1.790 mDisplacement945 kgDLR2.8883IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight350 kg(declared)Minimum weight220 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.3923.21Headsail Luffed13.6313.63Headsail FlyingSymmetricAsymmetric60.4760.47 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail6.18Storm Jib4.32Heavy Weather Jib11.65
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting MomentN/AStability IndexN/A
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  04590003CWRIssued on 01/08/2024Valid until 31/12/2024
VPP ver: 2024 1.00 | © ORC | www.orc.org

Club
Certificate
2024

Boat

Adios

TUR-4440

Turkiye
Sailing
Federation
www.tyf.org.tr/
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1011.5849.9799.8785.2779.8776.7784.2819.8
52°669.3585.3558.9548.3542.0537.1533.9544.7
60°637.9568.3537.9524.4515.5508.9503.2508.9
75°618.6555.3513.5489.7475.9465.0453.5449.5
90°596.9536.3507.9469.1442.2425.5401.9387.7
110°602.2528.4474.1440.5415.7397.2355.2326.7
120°622.7535.0475.9428.5391.3365.9329.4309.6
135°692.4570.5504.0443.9389.0345.1282.7248.7
150°819.4650.0565.5507.1452.3398.0295.3235.7
Run VMG946.1750.5652.8585.5522.2459.5341.0272.2
Selected Courses
Windward / Leeward978.8800.2726.3685.4651.0618.1562.6546.0
All purpose754.2636.8582.8548.0520.5497.4460.5447.9
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward700.00.8572
All purpose559.21.0729
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.50.8627
Triple Number Coastal/Long Distance Medium560.21.0711
Triple Number Coastal/Long Distance High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.30.9864
Triple Number Coastal/Long Distance Low695.50.8627
Triple Number Coastal/Long Distance Medium560.21.0711
Triple Number Coastal/Long Distance High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance975.5754.6655.5589.3542.0499.8430.6414.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7257
Downwind "popa"0.9865
70% up, 30% down "Ilhabela"0.7882
30% up, 70% down "Ilhabela-inverso"0.8905
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.50.8627
Triple Number Coastal/Long Distance Medium560.21.0711
Triple Number Coastal/Long Distance High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Predominantly Upwind621.10.9660
Predominantly Downwind548.41.0941
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low695.50.8627
Triple Number AP Medium560.21.0710
Triple Number AP High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Single Number Predominant Upwind618.80.9696
Single Number Predominant Reaching525.91.1410
Single Number Predominant Downwind550.51.0899
Predominant Upwind - Low765.70.7836
Predominant Upwind - Low/Med665.60.9015
Predominant Upwind - Medium607.90.9870
Predominant Upwind - Med/High572.01.0490
Predominant Upwind - High555.01.0811
Predominant Downwind Low751.50.7984
Predominant Downwind Low/Med626.90.9570
Predominant Downwind Medium535.51.1205
Predominant Downwind Med/High452.31.3265
Predominant Downwind High392.31.5294
Predominant Reaching Low674.90.8891
Predominant Reaching Low/Med582.91.0294
Predominant Reaching Medium514.61.1659
Predominant Reaching Med/High456.81.3134
Predominant Reaching High421.51.4235
SA/DSPL Upwind37.42SA/DSPL Downwind86.05
Scoring OptionTODTOT
5-Band Windward/Leeward Low938.30.6395
5-Band Windward/Leeward Low/Med783.50.7658
5-Band Windward/Leeward Medium690.30.8692
5-Band Windward/Leeward Med/High620.00.9677
5-Band Windward/Leeward High569.31.0539
Windward/Leeward 60-40 Low945.60.6345
Windward/Leeward 60-40 Low/Med796.10.7537
Windward/Leeward 60-40 Medium710.50.8445
Windward/Leeward 60-40 Med/High651.90.9204
Windward/Leeward 60-40 High613.30.9783
5-Band AP Low727.60.8247
5-Band AP Low/Med622.00.9647
5-Band AP Medium552.41.0862
5-Band AP Med/High499.41.2015
5-Band AP High464.71.2911
5-Band SF Bay Tour - Low892.60.6722
5-Band SF Bay Tour - Low/Med750.00.8000
5-Band SF Bay Tour - Medium664.30.9032
5-Band SF Bay Tour - Med/High601.90.9969
5-Band SF Bay Tour - High560.21.0710
Chicago-Mac Upwind0.9493
Chicago-Mac All Purpose1.0062
Chicago-Mac Downwind1.0705
Bayview-Mac Cove Island0.9479
Bayview-Mac Shore0.9497
Harvest Moon Regatta458.31.3091
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.30.9864
Triple Number Coastal/Long Distance Low695.50.8627
Triple Number Coastal/Long Distance Medium560.21.0711
Triple Number Coastal/Long Distance High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance975.5754.6655.5589.3542.0499.8430.6414.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.30.9864
Triple Number Coastal/Long Distance Low695.50.8627
Triple Number Coastal/Long Distance Medium560.21.0711
Triple Number Coastal/Long Distance High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance975.5754.6655.5589.3542.0499.8430.6414.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance608.3
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance975.5754.6655.5589.3542.0499.8430.6414.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.50.8627
Triple Number Coastal/Long Distance Medium560.21.0711
Triple Number Coastal/Long Distance High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)608.30.9864
Triple Number Coastal/Long Distance Low695.50.8627
Triple Number Coastal/Long Distance Medium560.21.0711
Triple Number Coastal/Long Distance High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance975.5754.6655.5589.3542.0499.8430.6414.9
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.50.8627
Triple Number Coastal/Long Distance Medium560.21.0711
Triple Number Coastal/Long Distance High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8627
Triple Number Coastal/Long Distance Medium1.0711
Triple Number Coastal/Long Distance High1.2261
Triple Number Windward/Leeward Low0.6745
Triple Number Windward/Leeward Medium0.8572
Triple Number Windward/Leeward High0.9909
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance975.5754.6655.5589.3542.0499.8430.6414.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.30.9864
Triple Number Coastal/Long Distance Low695.50.8627
Triple Number Coastal/Long Distance Medium560.21.0711
Triple Number Coastal/Long Distance High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance975.5754.6655.5589.3542.0499.8430.6414.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.50.8627
Triple Number Coastal/Long Distance Medium560.21.0711
Triple Number Coastal/Long Distance High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.30.9864
Triple Number Coastal/Long Distance Low695.50.8627
Triple Number Coastal/Long Distance Medium560.21.0711
Triple Number Coastal/Long Distance High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance975.5754.6655.5589.3542.0499.8430.6414.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.30.9864
Triple Number Coastal/Long Distance Low695.50.8627
Triple Number Coastal/Long Distance Medium560.21.0711
Triple Number Coastal/Long Distance High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance975.5754.6655.5589.3542.0499.8430.6414.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low695.5
Triple Number Coastal/Long Distance Medium560.2
Triple Number Coastal/Long Distance High489.4
Triple Number Windward/Leeward Low889.5
Triple Number Windward/Leeward Medium700.0
Triple Number Windward/Leeward High605.5
Predominantly Upwind621.1
Predominantly Downwind548.4
Predominantly Reaching528.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.30.9864
Triple Number Coastal/Long Distance Low695.50.8627
Triple Number Coastal/Long Distance Medium560.21.0711
Triple Number Coastal/Long Distance High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance975.5754.6655.5589.3542.0499.8430.6414.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8627
Triple Number Coastal/Long Distance Medium1.0711
Triple Number Coastal/Long Distance High1.2261
Triple Number Windward/Leeward Low0.6745
Triple Number Windward/Leeward Medium0.8572
Triple Number Windward/Leeward High0.9909
Coastal/Long Distance0.9864
Predominantly Upwind0.9660
Predominantly Downwind1.0941
For information
General Purpose Handicap (GPH)622.8
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8627
Tretall Distanseseilas Mellomvind1.0711
Tretall Distanseseilas Mye vind1.2261
Tretall Pølsebane Lite vind0.6745
Tretall Pølsebane Mellomvind0.8572
Tretall Pølsebane Mye vind0.9909
Distanseseilas ett tall1.0729
Enkeltall Motvind0.9660
Enkeltall Medvind1.0941
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low695.50.8627
Triple Number Coastal/Long Distance Medium560.21.0711
Triple Number Coastal/Long Distance High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Coastal/Long Distance608.30.9864
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind621.10.9660
Predominantly Downwind548.41.0941
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore551.01.0890
Cape Doctor Coastal451.71.3284
Triple Number Coastal/Long Distance Low695.50.8627
Triple Number Coastal/Long Distance Medium560.21.0711
Triple Number Coastal/Long Distance High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8627
Triple Number Coastal/Long Distance Medium1.0711
Triple Number Coastal/Long Distance High1.2261
Triple Number Windward/Leeward Low0.6745
Triple Number Windward/Leeward Medium0.8572
Triple Number Windward/Leeward High0.9909
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8627
Triple Number Coastal/Long Distance Medium1.0711
Triple Number Coastal/Long Distance High1.2261
Triple Number Windward/Leeward Low0.6745
Triple Number Windward/Leeward Medium0.8572
Triple Number Windward/Leeward High0.9909
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.30.9864
Triple Number Coastal/Long Distance Low695.50.8627
Triple Number Coastal/Long Distance Medium560.21.0711
Triple Number Coastal/Long Distance High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Predominantly Upwind621.10.9660
Predominantly Downwind548.41.0941
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance975.5754.6655.5589.3542.0499.8430.6414.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance608.30.9864
Triple Number Coastal/Long Distance Low695.50.8627
Triple Number Coastal/Long Distance Medium560.21.0711
Triple Number Coastal/Long Distance High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance975.5754.6655.5589.3542.0499.8430.6414.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low695.50.8627
Triple Number AP Medium560.21.0710
Triple Number AP High489.41.2261
Triple Number Windward/Leeward Low889.50.6745
Triple Number Windward/Leeward Medium700.00.8572
Triple Number Windward/Leeward High605.50.9909
Single Number Predominant Upwind618.80.9696
Single Number Predominant Reaching525.91.1410
Single Number Predominant Downwind550.51.0899
Predominant Upwind - Low765.70.7836
Predominant Upwind - Low/Med665.60.9015
Predominant Upwind - Medium607.90.9870
Predominant Upwind - Med/High572.01.0490
Predominant Upwind - High555.01.0811
Predominant Downwind Low751.50.7984
Predominant Downwind Low/Med626.90.9570
Predominant Downwind Medium535.51.1205
Predominant Downwind Med/High452.31.3265
Predominant Downwind High392.31.5294
Predominant Reaching Low674.90.8891
Predominant Reaching Low/Med582.91.0294
Predominant Reaching Medium514.61.1659
Predominant Reaching Med/High456.81.3134
Predominant Reaching High421.51.4235
SA/DSPL Upwind37.42SA/DSPL Downwind86.05
Scoring OptionTODTOT
5-Band Windward/Leeward Low938.30.6395
5-Band Windward/Leeward Low/Med783.50.7658
5-Band Windward/Leeward Medium690.30.8692
5-Band Windward/Leeward Med/High620.00.9677
5-Band Windward/Leeward High569.31.0539
Windward/Leeward 60-40 Low945.60.6345
Windward/Leeward 60-40 Low/Med796.10.7537
Windward/Leeward 60-40 Medium710.50.8445
Windward/Leeward 60-40 Med/High651.90.9204
Windward/Leeward 60-40 High613.30.9783
5-Band AP Low727.60.8247
5-Band AP Low/Med622.00.9647
5-Band AP Medium552.41.0862
5-Band AP Med/High499.41.2015
5-Band AP High464.71.2911
5-Band SF Bay Tour - Low892.60.6722
5-Band SF Bay Tour - Low/Med750.00.8000
5-Band SF Bay Tour - Medium664.30.9032
5-Band SF Bay Tour - Med/High601.90.9969
5-Band SF Bay Tour - High560.21.0710
Chicago-Mac Upwind0.9493
Chicago-Mac All Purpose1.0062
Chicago-Mac Downwind1.0705
Bayview-Mac Cove Island0.9479
Bayview-Mac Shore0.9497
Harvest Moon Regatta458.31.3091
ORC Ref  04590003CWRIssued on 01/08/2024Valid until 31/12/2024
VPP ver: 2024 1.00 | © ORC | www.orc.org

Club
Certificate
2024

Boat

Adios

TUR-4440

Turkiye
Sailing
Federation
www.tyf.org.tr/
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFarr 25 ODMeasurement09/06/2010HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA7.620Max. Beam2.490Draft1.790Displacement945Wetted area10.77IMS L7.340LSM06.890Acc. length7.620Sink (kg/mm) 8.37
VCGD-0.256VCGM-0.246RM Rated (kg·m) 24.2Limit of positive stability(°) N/AStability IndexN/ADefault crew weight405Declared crew weight350
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders1Rotating mastNo
P9.500IG9.235ISP10.615MDT10.086MDL10.143MDT20.064MDL20.110TL1.600MW0.134GO0.150
E3.713J2.750BAS1.092FSD0.000SFJ0.124SPL0.000WPLTPS4.232BD0.151MWT42.00MCG3.952
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.256Flotation Date20/01/2015
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04590003CWRIssued on 01/08/2024Valid until 31/12/2024
VPP ver: 2024 1.00 | © ORC | www.orc.org

Club
Certificate
2024

Boat

Adios

TUR-4440

Turkiye
Sailing
Federation
www.tyf.org.tr/
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.561.021.642.513.1822.3925/08/2018
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentD0.090.430.801.542.232.879.07YesNo 13.6321/06/2022C2.648.59NoNo 11.5425/08/2021
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentE12.2010.4211.316.376.6097%60.4721/06/2022A2C11.8110.0710.946.276.5795%57.7125/08/2021D11.0510.3610.714.726.1677%44.6825/08/2021CODE"0"
ORC Ref  04590003CWRIssued on 01/08/2024Valid until 31/12/2024
VPP ver: 2024 1.00 | © ORC | www.orc.org