Club Certificate2026
StingrayHKG 1216
ORC
Central Rating Office
Issuing certificates for
HONG KONG
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 Angles45.3°43.3°41.0°38.9°38.9°37.9°37.8°38.2°39.4°
Beat VMG2.373.394.154.644.834.924.975.014.93
52°3.695.176.136.646.887.027.137.257.24
60°3.955.446.366.877.207.397.537.707.74
75°4.145.626.517.097.657.998.238.568.71
90°4.075.746.707.217.758.438.929.559.96
110°4.175.856.917.828.549.109.6310.5811.56
120°4.045.706.807.758.789.6710.3111.5712.96
135°3.595.146.337.158.099.2110.4413.3215.23
150°2.974.335.486.427.127.938.8911.8515.43
Run VMG2.583.754.755.566.176.867.7010.2613.36
Gybe Angles139.9°142.8°146.2°151.0°150.2°147.4°146.0°141.3°146.5°
APH ToD:545.9CDL: 7.949APH ToT: 1.0990CertNo:
BOAT
ClassGP 26DesignerJim DonovanBuilderWRace BoatsAge date11/2015Series date01/2011Offset fileGP26-DONOVAN.offData fileHKG1216
HULL
Length Overall7.917Maximum Beam2.536Draft1.883Displacement1,124DLR2.5604IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.487%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight465(default)Minimum weight335 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.0124.84Headsail Luffed14.9414.94Headsail FlyingSymmetricAsymmetric50.8356.11 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail6.70Storm Jib4.44Heavy Weather Jib11.97
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 32.8 Stability Index 111.7
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  038800048B9 Issued on 04/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
StingrayHKG 1216
ORC
Central Rating Office
Issuing certificates for
HONG KONG
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 VMG1520.31061.3867.1776.5745.5731.4723.7719.0729.6
52°975.5696.5587.4541.9523.2512.6504.9496.4497.1
60°911.3661.3566.5524.1499.7487.2478.1467.7465.2
75°870.3640.3552.8507.6470.5450.7437.6420.5413.2
90°884.0627.6537.0499.0464.4426.9403.7376.8361.3
110°863.0615.9521.2460.1421.6395.6373.7340.2311.4
120°891.5631.5529.6464.7410.1372.3349.0311.2277.7
135°1003.5700.2568.7503.3445.2390.9345.0270.3236.4
150°1210.3832.3656.9561.1505.3454.2404.7303.9233.3
Run VMG1397.5961.0758.5647.3583.4524.5467.3350.9269.4
Selected Courses
Windward / Leeward1458.91011.2812.8711.9664.5627.9595.5534.9499.5
All purpose1109.2779.0641.0571.3531.0500.2475.6434.8411.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward685.40.8753
All purpose545.91.0990
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low710.00.8451
Triple Number Coastal/Long Distance Medium545.91.0991
Triple Number Coastal/Long Distance High466.51.2863
Triple Number Windward/Leeward Low912.00.6579
Triple Number Windward/Leeward Medium683.50.8778
Triple Number Windward/Leeward High580.91.0329
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.71.0073
Triple Number Coastal/Long Distance Low710.00.8451
Triple Number Coastal/Long Distance Medium545.91.0991
Triple Number Coastal/Long Distance High466.51.2863
Triple Number Windward/Leeward Low912.00.6579
Triple Number Windward/Leeward Medium683.50.8778
Triple Number Windward/Leeward High580.91.0329
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.81006.2764.7642.2569.9520.3478.2407.5381.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7467
Downwind "popa"0.9783
70% up, 30% down "Ilhabela"0.8038
30% up, 70% down "Ilhabela-inverso"0.8951
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low710.00.8451
Triple Number Coastal/Long Distance Medium545.91.0991
Triple Number Coastal/Long Distance High466.51.2863
Triple Number Windward/Leeward Low912.00.6579
Triple Number Windward/Leeward Medium683.50.8778
Triple Number Windward/Leeward High580.91.0329
Predominantly Upwind606.00.9901
Predominantly Downwind545.11.1008
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP565.01.0620 Predom. Rc High397.51.5093 5B SF Bay L/M747.80.8024 TriNum AP Low710.00.8451 Predom. Dn Low850.80.7053 5B SF Bay Med646.00.9288 TriNum AP Med545.91.0990 Predom. Dn L/M627.50.9561 5B SF Bay M/H576.51.0408 TriNum AP High466.51.2863 Predom. Dn Med529.01.1342 5B SF Bay High527.41.1377 TriNum W/L Low956.60.6272 Predom. Dn M/H443.01.3544 5B AP Low788.20.7612 TriNum W/L Med683.50.8778 Predom. Dn High377.91.5879 5B AP L/M620.50.9670 TriNum W/L Hig580.91.0329 ChiMac Up Low767.90.7813 5B AP Med537.01.1173 Predom. Upwind630.00.9523 ChiMac Up Med691.00.8683 5B AP M/H477.61.2564 Predom. Reaching536.71.1180 ChiMac Up High599.61.0007 5B AP High437.81.3704 Predom. Downwind565.31.0613 ChiMac Off Low730.90.8209 5B W/L Low1073.50.5589 Predom. Up Low875.70.6852 ChiMac Off Med639.20.9386 5B W/L L/M784.50.7648 Predom. Up L/M664.10.9035 ChiMac Off High523.91.1454 5B W/L Med672.70.8920 Predom. Up Med587.81.0208 ChiMac AP Low746.10.8042 5B W/L M/H596.61.0058 Predom. Up M/H541.41.1082 ChiMac AP Med662.70.9053 5B W/L High539.31.1126 Predom. Up High516.11.1625 ChiMac AP High560.11.0713 W/L 60-40 Low1084.30.5534 Predom. Rc Low767.10.7822 BayMac Cove Island858.80.6986 W/L 60-40 L/M796.80.7530 Predom. Rc L/M582.61.0298 BayMac Shore852.70.7036 W/L 60-40 Med689.40.8703 Predom. Rc Med504.71.1888 Harvest Moon452.81.3250 W/L 60-40 M/H622.50.9639 Predom. Rc M/H439.31.3658 5B SF Bay Low905.80.6624 W/L 60-40 High575.81.0421      SA/DSPL Up36.03SA/DSPL Dn69.22
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.71.0073
Triple Number Coastal/Long Distance Low710.00.8451
Triple Number Coastal/Long Distance Medium545.91.0991
Triple Number Coastal/Long Distance High466.51.2863
Triple Number Windward/Leeward Low912.00.6579
Triple Number Windward/Leeward Medium683.50.8778
Triple Number Windward/Leeward High580.91.0329
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.81006.2764.7642.2569.9520.3478.2407.5381.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.71.0073
Triple Number Coastal/Long Distance Low710.00.8451
Triple Number Coastal/Long Distance Medium545.91.0991
Triple Number Coastal/Long Distance High466.51.2863
Triple Number Windward/Leeward Low912.00.6579
Triple Number Windward/Leeward Medium683.50.8778
Triple Number Windward/Leeward High580.91.0329
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.81006.2764.7642.2569.9520.3478.2407.5381.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance595.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.81006.2764.7642.2569.9520.3478.2407.5381.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low710.00.8451
Triple Number Coastal/Long Distance Medium545.91.0991
Triple Number Coastal/Long Distance High466.51.2863
Triple Number Windward/Leeward Low912.00.6579
Triple Number Windward/Leeward Medium683.50.8778
Triple Number Windward/Leeward High580.91.0329
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating595.71.0073
FinRating, kevyt tuuli1056.90.9462
FinRating, kova tuuli437.31.1433
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low710.00.8451
Triple Number Coastal/Long Distance Medium545.91.0991
Triple Number Coastal/Long Distance High466.51.2863
Triple Number Windward/Leeward Low912.00.6579
Triple Number Windward/Leeward Medium683.50.8778
Triple Number Windward/Leeward High580.91.0329
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0073
Triple Number Coastal/Long Distance Low0.8451
Triple Number Coastal/Long Distance Medium1.0991
Triple Number Coastal/Long Distance High1.2863
Triple Number Windward/Leeward Low0.6579
Triple Number Windward/Leeward Medium0.8778
Triple Number Windward/Leeward High1.0329
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.81006.2764.7642.2569.9520.3478.2407.5381.2
For information
General Purpose Handicap (GPH)614.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.71.0073
Triple Number Coastal/Long Distance Low710.00.8451
Triple Number Coastal/Long Distance Medium545.91.0991
Triple Number Coastal/Long Distance High466.51.2863
Triple Number Windward/Leeward Low912.00.6579
Triple Number Windward/Leeward Medium683.50.8778
Triple Number Windward/Leeward High580.91.0329
Saronikos S All_Purpose620.30.9673
Saronikos S Upwind727.00.8253
Saronikos S Downwind489.51.2259
Saronikos N All_Purpose620.30.9673
Saronikos N Upwind761.60.7878
Saronikos N Downwind561.91.0678
Saronikos SW All_Purpose621.40.9656
Saronikos SW Upwind744.90.8055
Saronikos SW Downwind501.21.1972
Saronikos NE All_Purpose687.10.8732
Saronikos NE Upwind712.40.8422
Saronikos NE Downwind633.90.9464
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.81006.2764.7642.2569.9520.3478.2407.5381.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low710.00.8451
Triple Number Coastal/Long Distance Medium545.91.0991
Triple Number Coastal/Long Distance High466.51.2863
Triple Number Windward/Leeward Low912.00.6579
Triple Number Windward/Leeward Medium683.50.8778
Triple Number Windward/Leeward High580.91.0329
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose565.01.0620
5-Band All-Purpose Low859.60.6980
5-Band All-Purpose L/M644.00.9317
5-Band All-Purpose Med557.21.0768
5-Band All-Purpose M/H491.31.2214
5-Band All-Purpose High446.51.3436
Single Number Predominant Upwind604.10.9932
Single Number Predominant Reaching518.41.1574
Single Number Predominant Downwind546.61.0976
5-Band 50-50 Windward/Leeward Low1073.50.5589
5-Band 50-50 Windward/Leeward L/M784.50.7648
5-Band 50-50 Windward/Leeward Med672.70.8920
5-Band 50-50 Windward/Leeward M/H596.61.0058
5-Band 50-50 Windward/Leeward High539.31.1126
5-Band 60-40 Windward/Leeward Low1084.30.5534
5-Band 60-40 Windward/Leeward L/M796.80.7530
5-Band 60-40 Windward/Leeward Med689.40.8703
5-Band 60-40 Windward/Leeward M/H622.50.9639
5-Band 60-40 Windward/Leeward High575.81.0421
Triple Number 50-50 Windward/Leeward Low956.60.6272
Triple Number 50-50 Windward/Leeward Med683.60.8777
Triple Number 50-50 Windward/Leeward High580.91.0329
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward703.00.8535
Triple Number 60-40 Windward/Leeward Low967.40.6202
Triple Number 60-40 Windward/Leeward Med699.40.8579
Triple Number 60-40 Windward/Leeward High609.50.9844
Triple Number All-Purpose Low771.50.7777
Triple Number All-Purpose Med566.71.0588
Triple Number All-Purpose High478.71.2535
Triple Number Predominant Upwind Low794.90.7548
Triple Number Predominant Upwind Med597.81.0037
Triple Number Predominant Upwind High544.21.1026
Triple Number Predominant Reaching Low696.20.8618
Triple Number Predominant Reaching Med525.01.1428
Triple Number Predominant Reaching High417.11.4384
Triple Number Predominant Downwind Low760.40.7891
Triple Number Predominant Downwind Med540.81.1094
Triple Number Predominant Downwind High410.91.4602
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.71.0073
Triple Number Coastal/Long Distance Low710.00.8451
Triple Number Coastal/Long Distance Medium545.91.0991
Triple Number Coastal/Long Distance High466.51.2863
Triple Number Windward/Leeward Low912.00.6579
Triple Number Windward/Leeward Medium683.50.8778
Triple Number Windward/Leeward High580.91.0329
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.81006.2764.7642.2569.9520.3478.2407.5381.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.71.0073
Triple Number Coastal/Long Distance Low710.00.8451
Triple Number Coastal/Long Distance Medium545.91.0991
Triple Number Coastal/Long Distance High466.51.2863
Triple Number Windward/Leeward Low912.00.6579
Triple Number Windward/Leeward Medium683.50.8778
Triple Number Windward/Leeward High580.91.0329
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.81006.2764.7642.2569.9520.3478.2407.5381.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low710.0
Triple Number Coastal/Long Distance Medium545.9
Triple Number Coastal/Long Distance High466.5
Triple Number Windward/Leeward Low912.0
Triple Number Windward/Leeward Medium683.5
Triple Number Windward/Leeward High580.9
Predominantly Upwind606.0
Predominantly Downwind545.1
Predominantly Reaching523.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.71.0073
Triple Number Coastal/Long Distance Low710.00.8451
Triple Number Coastal/Long Distance Medium545.91.0991
Triple Number Coastal/Long Distance High466.51.2863
Triple Number Windward/Leeward Low912.00.6579
Triple Number Windward/Leeward Medium683.50.8778
Triple Number Windward/Leeward High580.91.0329
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.81006.2764.7642.2569.9520.3478.2407.5381.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8451
Triple Number Coastal/Long Distance Medium1.0991
Triple Number Coastal/Long Distance High1.2863
Triple Number Windward/Leeward Low0.6579
Triple Number Windward/Leeward Medium0.8778
Triple Number Windward/Leeward High1.0329
Coastal/Long Distance1.0073
Predominantly Upwind0.9901
Predominantly Downwind1.1008
For information
General Purpose Handicap (GPH)614.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0990
Distanseseilas Trippeltall svak vind0.8451
Distanseseilas Trippeltall mellomvind1.0991
Distanseseilas Trippeltall sterk vind1.2863
Pølsebane Trippeltall svak vind0.6579
Pølsebane Trippeltall mellomvind0.8778
Pølsebane Trippeltall sterk vind1.0329
Motvind Singeltall0.9901
Medvind Singeltall1.1008
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low710.00.8451
Triple Number Coastal/Long Distance Medium545.91.0991
Triple Number Coastal/Long Distance High466.51.2863
Triple Number Windward/Leeward Low912.00.6579
Triple Number Windward/Leeward Medium683.50.8778
Triple Number Windward/Leeward High580.91.0329
Coastal/Long Distance595.71.0073
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind606.00.9901
Predominantly Downwind545.11.1008
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore510.11.1761
Cape Doctor Coastal418.51.4338
Triple Number Coastal/Long Distance Low710.00.8451
Triple Number Coastal/Long Distance Medium545.91.0991
Triple Number Coastal/Long Distance High466.51.2863
Triple Number Windward/Leeward Low912.00.6579
Triple Number Windward/Leeward Medium683.50.8778
Triple Number Windward/Leeward High580.91.0329
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8451
Triple Number Coastal/Long Distance Medium1.0991
Triple Number Coastal/Long Distance High1.2863
Triple Number Windward/Leeward Low0.6579
Triple Number Windward/Leeward Medium0.8778
Triple Number Windward/Leeward High1.0329
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8451
Triple Number Coastal/Long Distance Medium1.0991
Triple Number Coastal/Long Distance High1.2863
Triple Number Windward/Leeward Low0.6579
Triple Number Windward/Leeward Medium0.8778
Triple Number Windward/Leeward High1.0329
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.71.0073
Triple Number Coastal/Long Distance Low710.00.8451
Triple Number Coastal/Long Distance Medium545.91.0991
Triple Number Coastal/Long Distance High466.51.2863
Triple Number Windward/Leeward Low912.00.6579
Triple Number Windward/Leeward Medium683.50.8778
Triple Number Windward/Leeward High580.91.0329
Predominantly Upwind606.00.9901
Predominantly Downwind545.11.1008
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.81006.2764.7642.2569.9520.3478.2407.5381.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance595.71.0073
Triple Number Coastal/Long Distance Low710.00.8451
Triple Number Coastal/Long Distance Medium545.91.0991
Triple Number Coastal/Long Distance High466.51.2863
Triple Number Windward/Leeward Low912.00.6579
Triple Number Windward/Leeward Medium683.50.8778
Triple Number Windward/Leeward High580.91.0329
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1452.81006.2764.7642.2569.9520.3478.2407.5381.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP565.01.0620 Predom. Dn High377.91.5879 5B AP M/H477.61.2564 TriNum AP Low710.00.8451 Predom. Rc Low767.10.7822 5B AP High437.81.3704 TriNum AP Med545.91.0990 Predom. Rc L/M582.61.0298 5B SF Bay Low905.80.6624 TriNum AP High466.51.2863 Predom. Rc Med504.71.1888 5B SF Bay L/M747.80.8024 TriNum W/L Low956.60.6272 Predom. Rc M/H439.31.3658 5B SF Bay Med646.00.9288 TriNum W/L Med683.50.8778 Predom. Rc High397.51.5093 5B SF Bay M/H576.51.0408 TriNum W/L Hig580.91.0329 5B W/L Low1073.50.5589 5B SF Bay High527.41.1377 Predom. Upwind630.00.9523 5B W/L L/M784.50.7648 ChiMac Up Low767.90.7813 Predom. Reaching536.71.1180 5B W/L Med672.70.8920 ChiMac Up Med691.00.8683 Predom. Downwind565.31.0613 5B W/L M/H596.61.0058 ChiMac Up High599.61.0007 Predom. Up Low875.70.6852 5B W/L High539.31.1126 ChiMac Off Low730.90.8209 Predom. Up L/M664.10.9035 W/L 60-40 Low1084.30.5534 ChiMac Off Med639.20.9386 Predom. Up Med587.81.0208 W/L 60-40 L/M796.80.7530 ChiMac Off High523.91.1454 Predom. Up M/H541.41.1082 W/L 60-40 Med689.40.8703 ChiMac AP Low746.10.8042 Predom. Up High516.11.1625 W/L 60-40 M/H622.50.9639 ChiMac AP Med662.70.9053 Predom. Dn Low850.80.7053 W/L 60-40 High575.81.0421 ChiMac AP High560.11.0713 Predom. Dn L/M627.50.9561 5B AP Low788.20.7612 BayMac Cove Island858.80.6986 Predom. Dn Med529.01.1342 5B AP L/M620.50.9670 BayMac Shore852.70.7036 Predom. Dn M/H443.01.3544 5B AP Med537.01.1173 Harvest Moon452.81.3250      SA/DSPL Up36.03SA/DSPL Dn69.22
ORC Ref  038800048B9 Issued on 04/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
StingrayHKG 1216
ORC
Central Rating Office
Issuing certificates for
HONG KONG
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassGP 26Measurement04/10/2016HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall7.917Maximum beam2.536Draft1.883Displacement1,124Wetted area12.74IMS L7.874LSM07.598Accomod. length7.917Sink (kg/mm) 10.06
VCGD-0.265VCGM-0.264 RM Rated (kg·m) 32.8Limit of positive stability(°) 119.4 Stability Index 111.7 BLR index 0.0000Default crew weight465 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayFixedForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders1Rotating mastNo
P9.940IG9.350ISP11.180MDT10.090MDL10.140MDT20.060MDL20.090TL2.010MW0.150GO0.170
E3.850J2.840BAS1.290FSD0.025SFJ0.150SPL0.000WPLTPS4.800BD0.110MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date02/04/2025
SFFP0.479FFM0.919FF0.919LCFcl4.483SG1.0240
SAFP7.909FAM0.719FA0.719LCFsh4.645HBI0.846
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  038800048B9 Issued on 04/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
StingrayHKG 1216
ORC
Central Rating Office
Issuing certificates for
HONG KONG
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.161.001.702.6524.01SMS
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.090.450.851.603.109.39NoNo 14.94
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment111.009.0010.006.006.5092%50.83SMS
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  038800048B9 Issued on 04/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org