Club Certificate2025
AIRONE BLUITA-ABLU
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 Angles42.6°42.6°40.4°38.0°36.4°36.3°36.4°37.3°39.3°
Beat VMG2.273.093.704.104.314.394.424.384.25
52°3.504.655.385.715.896.006.056.086.05
60°3.714.855.535.836.016.156.236.306.31
75°3.844.975.615.936.156.356.536.746.86
90°3.744.945.696.036.256.446.707.177.47
110°3.815.035.786.176.536.897.227.728.21
120°3.654.875.686.126.516.967.458.439.30
135°3.234.435.335.916.296.717.238.8710.93
150°2.633.764.765.525.996.346.747.8410.07
Run VMG2.273.264.134.845.445.856.186.928.72
Gybe Angles147.7°147.7°152.1°158.8°165.3°174.5°177.2°165.1°145.7°
APH ToD:650.0CDL: 6.402APH ToT: 0.9230CertNo:25/1
BOAT
ClassRigolettoDesignerSciomachenBuilderDal FerroAge date01/1982Series date01/1982Offset fileRIGOLETT.OFFData fileABLU
HULL
Length Overall7.858 mMaximum Beam3.022 mDraft1.544 mDisplacement1,500 kgDLR8.3841IMS DivisionCruiser/RacerDynamic Allowance0.010%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.330m
CREW
Maximum weight360 kg(declared)Minimum weight230 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17.5617.94Headsail Luffed17.8317.83Headsail FlyingSymmetric49.0549.05Asymmetric
STORM SAIL AREAS (m²)
Trysail5.27Storm Jib3.89Heavy Weather Jib10.49
SAIL LIMITS
Headsails5
✱ One set on the forestay
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  0319000404KIssued on 27/08/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
AIRONE BLUITA-ABLU
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 VMG1588.71165.4972.0877.1834.6819.9814.5821.4846.4
52°1029.1774.8669.2630.6611.4599.7594.9591.7594.8
60°970.6741.9651.2618.0599.4585.5578.2571.1570.7
75°937.3724.3642.0607.0585.8567.1551.5534.5525.0
90°962.9728.9633.1596.9575.7559.2537.1502.2482.0
110°944.5716.4623.0583.9551.3522.2498.6466.5438.7
120°985.4738.8633.9588.3553.0517.0483.5426.8387.0
135°1113.8813.5675.8608.9572.5536.7497.9406.0329.3
150°1370.5956.4756.1652.6600.8567.8534.3459.1357.6
Run VMG1584.71104.4871.4743.6661.6614.9582.2520.1412.9
Selected Courses
Windward / Leeward1585.01134.9921.7810.3748.1717.4698.3670.7629.6
All purpose1200.5882.4738.8670.3632.3608.2588.4556.0525.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward782.30.7670
All purpose650.00.9230
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low810.60.7402
Triple Number Coastal/Long Distance Medium647.80.9262
Triple Number Coastal/Long Distance High581.21.0323
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High692.80.8661
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance701.40.8554
Triple Number Coastal/Long Distance Low810.60.7402
Triple Number Coastal/Long Distance Medium647.80.9262
Triple Number Coastal/Long Distance High581.21.0323
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High692.80.8661
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1673.01131.8871.1742.1670.2629.8594.2530.0497.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6662
Downwind "popa"0.8238
70% up, 30% down "Ilhabela"0.7067
30% up, 70% down "Ilhabela-inverso"0.7692
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low810.60.7402
Triple Number Coastal/Long Distance Medium647.80.9262
Triple Number Coastal/Long Distance High581.21.0323
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High692.80.8661
Predominantly Upwind703.70.8527
Predominantly Downwind653.40.9183
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low810.60.7402
TriNum AP Med647.90.9261
TriNum AP High581.21.0323
TriNum W/L Low1073.00.5592
TriNum W/L Med775.60.7736
TriNum W/L Hig692.80.8661
Predom. Upwind729.00.8230
Predom. Reaching646.20.9285
Predom. Downwind677.00.8862
Predom. Up Low969.20.6191
Predom. Up L/M760.80.7886
Predom. Up Med685.30.8755
Predom. Up M/H646.60.9280
Predom. Up High627.00.9569
Predom. Dn Low965.30.6216
Predom. Dn L/M731.50.8203
Predom. Dn Med634.90.9450
Predom. Dn M/H567.01.0582
Predom. Dn High509.71.1771
Predom. Rc Low866.60.6924
Predom. Rc L/M683.30.8781
Predom. Rc Med613.70.9777
Predom. Rc M/H562.71.0662
Predom. Rc High519.91.1542
SA/DSPL Upwind26.98SA/DSPL Downwind50.77
Scoring OptionTODTOT
5B W/L Low1194.50.5023
5B W/L L/M888.20.6755
5B W/L Med763.70.7857
5B W/L M/H701.00.8559
5B W/L High668.40.8977
W/L 60-40 Low1200.20.4999
W/L 60-40 L/M899.90.6667
W/L 60-40 Med780.70.7685
W/L 60-40 M/H724.50.8282
W/L 60-40 High699.60.8576
5B AP Low888.70.6752
5B AP L/M720.10.8333
5B AP Med639.80.9378
5B AP M/H590.01.0169
5B AP High556.41.0784
5B SF Bay Low1034.20.5801
5B SF Bay L/M853.80.7027
5B SF Bay Med742.70.8079
5B SF Bay M/H684.70.8763
5B SF Bay High651.70.9207
Chicago-Mac Upwind0.8011
Chicago-Mac All Purpose0.8299
Chicago-Mac Downwind0.8555
BayMac Cove Island964.10.6224
BayMac Shore957.70.6265
Harvest Moon567.71.0568
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance701.40.8554
Triple Number Coastal/Long Distance Low810.60.7402
Triple Number Coastal/Long Distance Medium647.80.9262
Triple Number Coastal/Long Distance High581.21.0323
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High692.80.8661
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1673.01131.8871.1742.1670.2629.8594.2530.0497.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance701.40.8554
Triple Number Coastal/Long Distance Low810.60.7402
Triple Number Coastal/Long Distance Medium647.80.9262
Triple Number Coastal/Long Distance High581.21.0323
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High692.80.8661
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1673.01131.8871.1742.1670.2629.8594.2530.0497.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance701.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1673.01131.8871.1742.1670.2629.8594.2530.0497.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low810.60.7402
Triple Number Coastal/Long Distance Medium647.80.9262
Triple Number Coastal/Long Distance High581.21.0323
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High692.80.8661
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating701.40.8554
FinRating, kevyt tuuli1174.10.8517
FinRating, kova tuuli556.60.8983
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low810.60.7402
Triple Number Coastal/Long Distance Medium647.80.9262
Triple Number Coastal/Long Distance High581.21.0323
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High692.80.8661
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8554
Triple Number Coastal/Long Distance Low0.7402
Triple Number Coastal/Long Distance Medium0.9262
Triple Number Coastal/Long Distance High1.0323
Triple Number Windward/Leeward Low0.5835
Triple Number Windward/Leeward Medium0.7736
Triple Number Windward/Leeward High0.8661
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1673.01131.8871.1742.1670.2629.8594.2530.0497.5
For information
General Purpose Handicap (GPH)724.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance701.40.8554
Triple Number Coastal/Long Distance Low810.60.7402
Triple Number Coastal/Long Distance Medium647.80.9262
Triple Number Coastal/Long Distance High581.21.0323
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High692.80.8661
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1673.01131.8871.1742.1670.2629.8594.2530.0497.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low810.60.7402
Triple Number Coastal/Long Distance Medium647.80.9262
Triple Number Coastal/Long Distance High581.21.0323
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High692.80.8661
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance701.40.8554
Triple Number Coastal/Long Distance Low810.60.7402
Triple Number Coastal/Long Distance Medium647.80.9262
Triple Number Coastal/Long Distance High581.21.0323
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High692.80.8661
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1673.01131.8871.1742.1670.2629.8594.2530.0497.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance701.40.8554
Triple Number Coastal/Long Distance Low810.60.7402
Triple Number Coastal/Long Distance Medium647.80.9262
Triple Number Coastal/Long Distance High581.21.0323
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High692.80.8661
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1673.01131.8871.1742.1670.2629.8594.2530.0497.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low810.6
Triple Number Coastal/Long Distance Medium647.8
Triple Number Coastal/Long Distance High581.2
Triple Number Windward/Leeward Low1028.3
Triple Number Windward/Leeward Medium775.6
Triple Number Windward/Leeward High692.8
Predominantly Upwind703.7
Predominantly Downwind653.4
Predominantly Reaching633.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance701.40.8554
Triple Number Coastal/Long Distance Low810.60.7402
Triple Number Coastal/Long Distance Medium647.80.9262
Triple Number Coastal/Long Distance High581.21.0323
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High692.80.8661
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1673.01131.8871.1742.1670.2629.8594.2530.0497.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7402
Triple Number Coastal/Long Distance Medium0.9262
Triple Number Coastal/Long Distance High1.0323
Triple Number Windward/Leeward Low0.5835
Triple Number Windward/Leeward Medium0.7736
Triple Number Windward/Leeward High0.8661
Coastal/Long Distance0.8554
Predominantly Upwind0.8527
Predominantly Downwind0.9183
For information
General Purpose Handicap (GPH)724.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9230
Distanseseilas Trippeltall svak vind0.7402
Distanseseilas Trippeltall mellomvind0.9262
Distanseseilas Trippeltall sterk vind1.0323
Pølsebane Trippeltall svak vind0.5835
Pølsebane Trippeltall mellomvind0.7736
Pølsebane Trippeltall sterk vind0.8661
Motvind Singeltall0.8527
Medvind Singeltall0.9183
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low810.60.7402
Triple Number Coastal/Long Distance Medium647.80.9262
Triple Number Coastal/Long Distance High581.21.0323
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High692.80.8661
Coastal/Long Distance701.40.8554
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind703.70.8527
Predominantly Downwind653.40.9183
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore642.00.9346
Cape Doctor Coastal534.71.1221
Triple Number Coastal/Long Distance Low810.60.7402
Triple Number Coastal/Long Distance Medium647.80.9262
Triple Number Coastal/Long Distance High581.21.0323
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High692.80.8661
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7402
Triple Number Coastal/Long Distance Medium0.9262
Triple Number Coastal/Long Distance High1.0323
Triple Number Windward/Leeward Low0.5835
Triple Number Windward/Leeward Medium0.7736
Triple Number Windward/Leeward High0.8661
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7402
Triple Number Coastal/Long Distance Medium0.9262
Triple Number Coastal/Long Distance High1.0323
Triple Number Windward/Leeward Low0.5835
Triple Number Windward/Leeward Medium0.7736
Triple Number Windward/Leeward High0.8661
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance701.40.8554
Triple Number Coastal/Long Distance Low810.60.7402
Triple Number Coastal/Long Distance Medium647.80.9262
Triple Number Coastal/Long Distance High581.21.0323
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High692.80.8661
Predominantly Upwind703.70.8527
Predominantly Downwind653.40.9183
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1673.01131.8871.1742.1670.2629.8594.2530.0497.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance701.40.8554
Triple Number Coastal/Long Distance Low810.60.7402
Triple Number Coastal/Long Distance Medium647.80.9262
Triple Number Coastal/Long Distance High581.21.0323
Triple Number Windward/Leeward Low1028.30.5835
Triple Number Windward/Leeward Medium775.60.7736
Triple Number Windward/Leeward High692.80.8661
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1673.01131.8871.1742.1670.2629.8594.2530.0497.5
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low810.60.7402
TriNum AP Med647.90.9261
TriNum AP High581.21.0323
TriNum W/L Low1073.00.5592
TriNum W/L Med775.60.7736
TriNum W/L Hig692.80.8661
Predom. Upwind729.00.8230
Predom. Reaching646.20.9285
Predom. Downwind677.00.8862
Predom. Up Low969.20.6191
Predom. Up L/M760.80.7886
Predom. Up Med685.30.8755
Predom. Up M/H646.60.9280
Predom. Up High627.00.9569
Predom. Dn Low965.30.6216
Predom. Dn L/M731.50.8203
Predom. Dn Med634.90.9450
Predom. Dn M/H567.01.0582
Predom. Dn High509.71.1771
Predom. Rc Low866.60.6924
Predom. Rc L/M683.30.8781
Predom. Rc Med613.70.9777
Predom. Rc M/H562.71.0662
Predom. Rc High519.91.1542
SA/DSPL Upwind26.98SA/DSPL Downwind50.77
Scoring OptionTODTOT
5B W/L Low1194.50.5023
5B W/L L/M888.20.6755
5B W/L Med763.70.7857
5B W/L M/H701.00.8559
5B W/L High668.40.8977
W/L 60-40 Low1200.20.4999
W/L 60-40 L/M899.90.6667
W/L 60-40 Med780.70.7685
W/L 60-40 M/H724.50.8282
W/L 60-40 High699.60.8576
5B AP Low888.70.6752
5B AP L/M720.10.8333
5B AP Med639.80.9378
5B AP M/H590.01.0169
5B AP High556.41.0784
5B SF Bay Low1034.20.5801
5B SF Bay L/M853.80.7027
5B SF Bay Med742.70.8079
5B SF Bay M/H684.70.8763
5B SF Bay High651.70.9207
Chicago-Mac Upwind0.8011
Chicago-Mac All Purpose0.8299
Chicago-Mac Downwind0.8555
BayMac Cove Island964.10.6224
BayMac Shore957.70.6265
Harvest Moon567.71.0568
ORC Ref  0319000404KIssued on 27/08/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
AIRONE BLUITA-ABLU
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassRigolettoMeasurement01/01/1982HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA7.858Max. Beam3.022Draft1.544Displacement1,500Wetted area11.58IMS L6.401LSM05.634Acc. length7.858Sink (kg/mm) 8.62
VCGD-0.050VCGM-0.039RM Rated (kg·m) 31.6Limit of positive stability(°) N/AStability IndexN/ADefault crew weight304Declared crew weight360
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.330PBW0.085PIPA0.0023
PSD0.022PHD0.045PHL0.090
PSA16.0°ESL0.620
ST10.022ST20.092ST30.077
ST40.050ST50.132
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays0Spreaders1Rotating mastNo
P8.850IG8.750ISP9.750MDT10.057MDL10.095MDT20.055MDL20.055TL1.500MW0.095GO0.115
E3.400J2.750BAS1.150FSD0.027SFJSPL2.900WPLTPSBD0.090MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.050Flotation Date26/08/2025
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  0319000404KIssued on 27/08/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
AIRONE BLUITA-ABLU
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.110.701.252.102.8217.5626/08/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.060.521.032.073.124.208.55NoNo 17.8326/08/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA9.659.659.656.205.7049.0526/08/2025
CRUISER/RACER REQUIREMENTS*
Accommodation length7.9 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity19 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  0319000404KIssued on 27/08/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org