Club Certificate2025
ALTROVEITA-12813
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 Angles43.7°43.7°41.6°40.1°38.6°37.2°36.6°36.5°37.4°
Beat VMG2.273.143.834.304.644.864.965.014.96
52°3.554.805.696.216.516.696.796.866.87
60°3.785.065.926.386.656.826.947.047.07
75°3.915.216.076.516.786.987.147.347.43
90°3.775.156.156.676.977.187.307.567.79
110°3.815.236.266.787.127.427.708.178.50
120°3.675.076.116.707.067.397.728.429.08
135°3.234.545.626.396.837.177.508.229.24
150°2.673.854.905.756.376.767.067.628.25
Run VMG2.313.334.244.985.545.976.336.927.42
Gybe Angles144.4°144.4°147.6°148.9°152.3°158.3°162.8°177.1°177.1°
APH ToD:606.9CDL: 7.791APH ToT: 0.9886CertNo:25/1
BOAT
ClassBonin 33DesignerCossuttiBuilderBoninAge date01/1992Series date01/1982Offset fileBON3398.OFFData fileI12813
HULL
Length Overall9.855Maximum Beam3.394Draft1.981Displacement4,207DLR8.7933IMS DivisionCruiser/RacerDynamic Allowance0.130%Age Allowance0.487%
PROPELLER
InstallationStrutTypeSolid 2 bladesDiameter0.400m
CREW
Maximum weight480(declared)Minimum weight350 ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.9827.41Headsail Luffed31.6631.66Headsail FlyingSymmetricAsymmetric67.6267.62 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.03Storm Jib8.50Heavy Weather Jib22.94
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
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  03190003IK7Issued on 12/02/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
ALTROVEITA-12813
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 VMG1587.61145.9940.0836.4775.7740.5725.8718.1725.1
52°1013.1749.7632.7579.4552.7538.1530.3524.9524.3
60°951.9711.8608.4564.2541.4527.5518.6511.5509.2
75°919.9690.8593.5552.7531.3515.9504.4490.7484.6
90°955.1699.4585.8539.6516.2501.5493.0476.3462.3
110°944.2688.7575.2531.1505.5485.0467.4440.6423.4
120°979.9710.6588.8537.5509.6487.0466.6427.7396.3
135°1114.5792.9640.1563.8527.2501.8479.7437.8389.7
150°1347.0936.1735.4625.6564.7532.4510.1472.5436.2
Run VMG1555.31081.0849.2722.4650.1602.9568.7520.3485.4
Selected Courses
Windward / Leeward1570.71113.5894.6779.4712.9671.7647.2619.2605.3
All purpose1191.5858.4703.2627.7586.2559.8543.0520.7505.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward744.90.8055
All purpose606.90.9886
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low780.80.7684
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1004.00.5976
Triple Number Windward/Leeward Medium739.90.8109
Triple Number Windward/Leeward High642.80.9334
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance659.90.9092
Triple Number Coastal/Long Distance Low780.80.7684
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1004.00.5976
Triple Number Windward/Leeward Medium739.90.8109
Triple Number Windward/Leeward High642.80.9334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1665.21110.2841.6704.6624.2580.6549.5501.1483.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7140
Downwind "popa"0.8409
70% up, 30% down "Ilhabela"0.7479
30% up, 70% down "Ilhabela-inverso"0.7984
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low780.80.7684
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1004.00.5976
Triple Number Windward/Leeward Medium739.90.8109
Triple Number Windward/Leeward High642.80.9334
Predominantly Upwind654.00.9174
Predominantly Downwind618.70.9697
Custom scoring options for Canada
Scoring OptionTODTOT
TriNum AP Low780.80.7684
TriNum AP Med603.30.9946
TriNum AP High538.81.1135
TriNum W/L Low1049.30.5718
TriNum W/L Med739.90.8109
TriNum W/L Hig642.80.9334
Predom. Upwind681.30.8807
Predom. Reaching605.80.9905
Predom. Downwind646.40.9282
Predom. Up Low946.30.6340
Predom. Up L/M720.80.8324
Predom. Up Med632.90.9480
Predom. Up M/H587.71.0209
Predom. Up High570.71.0513
Predom. Dn Low942.40.6367
Predom. Dn L/M696.70.8612
Predom. Dn Med597.11.0049
Predom. Dn M/H537.81.1156
Predom. Dn High502.71.1935
Predom. Rc Low842.30.7123
Predom. Rc L/M641.20.9358
Predom. Rc Med564.71.0624
Predom. Rc M/H522.21.1489
Predom. Rc High497.51.2059
SA/DSPL Upwind22.40SA/DSPL Downwind36.13
Scoring OptionTODTOT
5B W/L Low1173.20.5114
5B W/L L/M859.40.6982
5B W/L Med726.70.8257
5B W/L M/H652.10.9201
5B W/L High621.60.9652
W/L 60-40 Low1179.60.5087
W/L 60-40 L/M869.40.6901
W/L 60-40 Med739.20.8117
W/L 60-40 M/H667.90.8983
W/L 60-40 High641.40.9354
5B AP Low863.30.6950
5B AP L/M682.20.8795
5B AP Med594.81.0088
5B AP M/H545.71.0995
5B AP High521.91.1497
5B SF Bay Low1011.30.5933
5B SF Bay L/M822.00.7299
5B SF Bay Med700.60.8564
5B SF Bay M/H633.70.9469
5B SF Bay High605.80.9905
Chicago-Mac Upwind0.8525
Chicago-Mac All Purpose0.8769
Chicago-Mac Downwind0.8960
BayMac Cove Island935.60.6413
BayMac Shore929.30.6456
Harvest Moon532.11.1275
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance659.90.9092
Triple Number Coastal/Long Distance Low780.80.7684
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1004.00.5976
Triple Number Windward/Leeward Medium739.90.8109
Triple Number Windward/Leeward High642.80.9334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1665.21110.2841.6704.6624.2580.6549.5501.1483.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance659.90.9092
Triple Number Coastal/Long Distance Low780.80.7684
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1004.00.5976
Triple Number Windward/Leeward Medium739.90.8109
Triple Number Windward/Leeward High642.80.9334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1665.21110.2841.6704.6624.2580.6549.5501.1483.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance659.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1665.21110.2841.6704.6624.2580.6549.5501.1483.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low780.80.7684
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1004.00.5976
Triple Number Windward/Leeward Medium739.90.8109
Triple Number Windward/Leeward High642.80.9334
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating659.90.9092
FinRating, kevyt tuuli1152.60.8676
FinRating, kova tuuli525.60.9513
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low780.80.7684
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1004.00.5976
Triple Number Windward/Leeward Medium739.90.8109
Triple Number Windward/Leeward High642.80.9334
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9092
Triple Number Coastal/Long Distance Low0.7684
Triple Number Coastal/Long Distance Medium0.9947
Triple Number Coastal/Long Distance High1.1135
Triple Number Windward/Leeward Low0.5976
Triple Number Windward/Leeward Medium0.8109
Triple Number Windward/Leeward High0.9334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1665.21110.2841.6704.6624.2580.6549.5501.1483.5
For information
General Purpose Handicap (GPH)681.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance659.90.9092
Triple Number Coastal/Long Distance Low780.80.7684
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1004.00.5976
Triple Number Windward/Leeward Medium739.90.8109
Triple Number Windward/Leeward High642.80.9334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1665.21110.2841.6704.6624.2580.6549.5501.1483.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low780.80.7684
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1004.00.5976
Triple Number Windward/Leeward Medium739.90.8109
Triple Number Windward/Leeward High642.80.9334
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance659.90.9092
Triple Number Coastal/Long Distance Low780.80.7684
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1004.00.5976
Triple Number Windward/Leeward Medium739.90.8109
Triple Number Windward/Leeward High642.80.9334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1665.21110.2841.6704.6624.2580.6549.5501.1483.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance659.90.9092
Triple Number Coastal/Long Distance Low780.80.7684
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1004.00.5976
Triple Number Windward/Leeward Medium739.90.8109
Triple Number Windward/Leeward High642.80.9334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1665.21110.2841.6704.6624.2580.6549.5501.1483.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low780.8
Triple Number Coastal/Long Distance Medium603.2
Triple Number Coastal/Long Distance High538.8
Triple Number Windward/Leeward Low1004.0
Triple Number Windward/Leeward Medium739.9
Triple Number Windward/Leeward High642.8
Predominantly Upwind654.0
Predominantly Downwind618.7
Predominantly Reaching592.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance659.90.9092
Triple Number Coastal/Long Distance Low780.80.7684
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1004.00.5976
Triple Number Windward/Leeward Medium739.90.8109
Triple Number Windward/Leeward High642.80.9334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1665.21110.2841.6704.6624.2580.6549.5501.1483.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7684
Triple Number Coastal/Long Distance Medium0.9947
Triple Number Coastal/Long Distance High1.1135
Triple Number Windward/Leeward Low0.5976
Triple Number Windward/Leeward Medium0.8109
Triple Number Windward/Leeward High0.9334
Coastal/Long Distance0.9092
Predominantly Upwind0.9174
Predominantly Downwind0.9697
For information
General Purpose Handicap (GPH)681.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9886
Distanseseilas Trippeltall svak vind0.7684
Distanseseilas Trippeltall mellomvind0.9947
Distanseseilas Trippeltall sterk vind1.1135
Pølsebane Trippeltall svak vind0.5976
Pølsebane Trippeltall mellomvind0.8109
Pølsebane Trippeltall sterk vind0.9334
Motvind Singeltall0.9174
Medvind Singeltall0.9697
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low780.80.7684
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1004.00.5976
Triple Number Windward/Leeward Medium739.90.8109
Triple Number Windward/Leeward High642.80.9334
Coastal/Long Distance659.90.9092
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind654.00.9174
Predominantly Downwind618.70.9697
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore609.40.9845
Cape Doctor Coastal509.91.1768
Triple Number Coastal/Long Distance Low780.80.7684
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1004.00.5976
Triple Number Windward/Leeward Medium739.90.8109
Triple Number Windward/Leeward High642.80.9334
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7684
Triple Number Coastal/Long Distance Medium0.9947
Triple Number Coastal/Long Distance High1.1135
Triple Number Windward/Leeward Low0.5976
Triple Number Windward/Leeward Medium0.8109
Triple Number Windward/Leeward High0.9334
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7684
Triple Number Coastal/Long Distance Medium0.9947
Triple Number Coastal/Long Distance High1.1135
Triple Number Windward/Leeward Low0.5976
Triple Number Windward/Leeward Medium0.8109
Triple Number Windward/Leeward High0.9334
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance659.90.9092
Triple Number Coastal/Long Distance Low780.80.7684
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1004.00.5976
Triple Number Windward/Leeward Medium739.90.8109
Triple Number Windward/Leeward High642.80.9334
Predominantly Upwind654.00.9174
Predominantly Downwind618.70.9697
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1665.21110.2841.6704.6624.2580.6549.5501.1483.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance659.90.9092
Triple Number Coastal/Long Distance Low780.80.7684
Triple Number Coastal/Long Distance Medium603.20.9947
Triple Number Coastal/Long Distance High538.81.1135
Triple Number Windward/Leeward Low1004.00.5976
Triple Number Windward/Leeward Medium739.90.8109
Triple Number Windward/Leeward High642.80.9334
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1665.21110.2841.6704.6624.2580.6549.5501.1483.5
Custom scoring options for United States of America
Scoring OptionTODTOT
TriNum AP Low780.80.7684
TriNum AP Med603.30.9946
TriNum AP High538.81.1135
TriNum W/L Low1049.30.5718
TriNum W/L Med739.90.8109
TriNum W/L Hig642.80.9334
Predom. Upwind681.30.8807
Predom. Reaching605.80.9905
Predom. Downwind646.40.9282
Predom. Up Low946.30.6340
Predom. Up L/M720.80.8324
Predom. Up Med632.90.9480
Predom. Up M/H587.71.0209
Predom. Up High570.71.0513
Predom. Dn Low942.40.6367
Predom. Dn L/M696.70.8612
Predom. Dn Med597.11.0049
Predom. Dn M/H537.81.1156
Predom. Dn High502.71.1935
Predom. Rc Low842.30.7123
Predom. Rc L/M641.20.9358
Predom. Rc Med564.71.0624
Predom. Rc M/H522.21.1489
Predom. Rc High497.51.2059
SA/DSPL Upwind22.40SA/DSPL Downwind36.13
Scoring OptionTODTOT
5B W/L Low1173.20.5114
5B W/L L/M859.40.6982
5B W/L Med726.70.8257
5B W/L M/H652.10.9201
5B W/L High621.60.9652
W/L 60-40 Low1179.60.5087
W/L 60-40 L/M869.40.6901
W/L 60-40 Med739.20.8117
W/L 60-40 M/H667.90.8983
W/L 60-40 High641.40.9354
5B AP Low863.30.6950
5B AP L/M682.20.8795
5B AP Med594.81.0088
5B AP M/H545.71.0995
5B AP High521.91.1497
5B SF Bay Low1011.30.5933
5B SF Bay L/M822.00.7299
5B SF Bay Med700.60.8564
5B SF Bay M/H633.70.9469
5B SF Bay High605.80.9905
Chicago-Mac Upwind0.8525
Chicago-Mac All Purpose0.8769
Chicago-Mac Downwind0.8960
BayMac Cove Island935.60.6413
BayMac Shore929.30.6456
Harvest Moon532.11.1275
ORC Ref  03190003IK7Issued on 12/02/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
ALTROVEITA-12813
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)
ClassBonin 33Measurement08/11/2003HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA9.855Max. Beam3.394Draft1.981Displacement4,207Wetted area19.79IMS L8.171LSM07.821Acc. length9.855Sink (kg/mm) 14.97
VCGD-0.392VCGM0.094RM Rated (kg·m) 85.3Limit of positive stability(°) N/AStability IndexN/ABLR index1.0815Default crew weight485Declared crew weight480
List angle1.0Canting keel angle998.0
PROPELLER
Propeller TypeSolid 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBW0.100PIPA0.0165
EDL1.640ST10.040ST20.180
ST30.180ST40.112ST50.260
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0Checkstays1Spreaders2Rotating mastNo
P11.880IG12.917ISP12.900MDT10.130MDL10.180MDT20.130MDL20.135TL2.050MW0.135GO0.170
E3.860J3.890BAS1.307FSD0.031SFJSPLWPLTPS4.390BD0.145MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.392Flotation Date25/10/2024
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190003IK7Issued on 12/02/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org
Club Certificate2025
ALTROVEITA-12813
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.170.801.442.423.2126.9825/10/2024
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.060.601.202.483.825.1212.55NoNo 31.6625/11/2024
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA12.3511.8012.086.507.6086%67.6210/02/2025
CRUISER/RACER REQUIREMENTS*
Accommodation length9.9 mTable area0.44 m²Headroom1.70 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity78 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity48 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190003IK7Issued on 12/02/2025Valid until 31/12/2025
VPP ver: 2025 1.01 | © ORC | www.orc.org