Club Certificate2026
ALPHA PUPPYUSA 1300
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
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 Angles45.4°42.3°40.2°37.4°36.0°35.2°34.9°34.7°35.2°
Beat VMG2.773.844.615.125.355.465.535.605.59
52°4.335.806.677.077.277.377.437.537.57
60°4.656.076.847.207.417.527.617.757.81
75°4.876.236.937.307.567.777.908.148.30
90°4.736.106.887.297.617.898.158.548.84
110°4.075.646.747.317.718.088.418.919.27
120°3.915.496.597.227.678.118.559.4010.13
135°3.444.946.126.917.397.838.309.4211.28
150°2.874.185.336.306.987.427.838.749.98
Run VMG2.483.624.625.476.196.747.177.928.78
Gybe Angles140.3°145.3°149.6°152.5°159.1°166.4°172.3°172.3°164.9°
APH ToD:541.7CDL: 9.512APH ToT: 1.1076CertNo:US7059
BOAT
ClassJ 35DesignerJOHNSTONEBuilderTPIAge date06/1988Series date05/1983Offset fileJ35.offData fileUSA1300
HULL
Length Overall10.820 mMaximum Beam3.646 mDraft2.104 mDisplacement4,358 kgDLR6.4986IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.203%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.000m
CREW
Maximum weight890 kg(declared)Minimum weight757 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail32.0832.69Headsail Luffed52.2552.25Headsail FlyingSymmetric94.3694.36Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail9.43Storm Jib10.10Heavy Weather Jib27.26
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 118.0 kg·m Stability Index 112.1
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  04560004REK Issued on 27/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ALPHA PUPPYUSA 1300
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
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 VMG1298.2937.3781.0703.4673.1659.0651.3642.9644.3
52°831.3621.0539.8509.1495.3488.7484.5478.1475.8
60°774.5592.6526.6500.2485.7478.4473.1464.8460.9
75°739.4577.4519.4493.4476.1463.4455.4442.3433.5
90°760.5590.3523.4493.5473.2456.1441.8421.7407.4
110°883.5638.2534.0492.7466.7445.4427.9404.0388.2
120°920.8656.3546.0498.7469.5443.9420.9383.1355.3
135°1047.9728.2588.6521.4486.9459.7433.7382.3319.2
150°1256.4860.8675.4571.6515.8485.1459.9412.0360.7
Run VMG1450.7994.0779.8658.3582.0534.0501.9454.3409.9
Selected Courses
Windward / Leeward1374.5965.6780.4680.8627.5596.5576.6548.6527.1
All purpose1035.6745.4620.1558.5525.5504.6489.2464.8444.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward655.10.9158
All purpose541.71.1076
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium539.21.1128
Triple Number Coastal/Long Distance High483.91.2399
Triple Number Windward/Leeward Low873.00.6873
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High571.11.0506
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance586.71.0227
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium539.21.1128
Triple Number Coastal/Long Distance High483.91.2399
Triple Number Windward/Leeward Low873.00.6873
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High571.11.0506
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1382.1968.5737.9621.3557.2522.7494.5447.2427.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8320
Downwind "popa"0.9324
70% up, 30% down "Ilhabela"0.8598
30% up, 70% down "Ilhabela-inverso"0.8998
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium539.21.1128
Triple Number Coastal/Long Distance High483.91.2399
Triple Number Windward/Leeward Low873.00.6873
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High571.11.0506
Predominantly Upwind577.31.0393
Predominantly Downwind556.81.0776
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP562.21.0673 Predom. Rc High441.31.3597 5B SF Bay L/M713.90.8405 TriNum AP Low682.70.8788 Predom. Dn Low843.70.7111 5B SF Bay Med618.50.9702 TriNum AP Med539.21.1127 Predom. Dn L/M627.50.9562 5B SF Bay M/H565.41.0611 TriNum AP High483.91.2399 Predom. Dn Med539.01.1132 5B SF Bay High536.71.1179 TriNum W/L Low913.20.6570 Predom. Dn M/H481.61.2459 5B AP Low759.20.7903 TriNum W/L Med650.30.9227 Predom. Dn High442.51.3559 5B AP L/M602.90.9953 TriNum W/L Hig571.11.0506 ChiMac Up Low710.70.8442 5B AP Med532.31.1272 Predom. Upwind597.91.0035 ChiMac Up Med647.50.9266 5B AP M/H490.71.2226 Predom. Reaching540.91.1093 ChiMac Up High573.61.0460 5B AP High465.41.2892 Predom. Downwind580.61.0334 ChiMac Off Low727.90.8242 5B W/L Low1021.50.5874 Predom. Up Low800.30.7498 ChiMac Off Med644.70.9307 5B W/L L/M750.00.8000 Predom. Up L/M624.30.9611 ChiMac Off High545.11.1007 5B W/L Med639.70.9380 Predom. Up Med561.41.0688 ChiMac AP Low715.50.8386 5B W/L M/H579.51.0353 Predom. Up M/H528.61.1351 ChiMac AP Med643.50.9325 5B W/L High549.71.0914 Predom. Up High510.71.1749 ChiMac AP High557.91.0755 W/L 60-40 Low1014.90.5912 Predom. Rc Low731.70.8201 BayMac Cove Island818.80.7328 W/L 60-40 L/M752.20.7977 Predom. Rc L/M571.71.0495 BayMac Shore810.90.7399 W/L 60-40 Med648.30.9255 Predom. Rc Med510.61.1752 Harvest Moon484.01.2396 W/L 60-40 M/H594.21.0097 Predom. Rc M/H470.01.2765 5B SF Bay Low860.70.6971 W/L 60-40 High568.71.0550      SA/DSPL Up31.45SA/DSPL Dn47.16
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance586.71.0227
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium539.21.1128
Triple Number Coastal/Long Distance High483.91.2399
Triple Number Windward/Leeward Low873.00.6873
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High571.11.0506
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1382.1968.5737.9621.3557.2522.7494.5447.2427.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance586.71.0227
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium539.21.1128
Triple Number Coastal/Long Distance High483.91.2399
Triple Number Windward/Leeward Low873.00.6873
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High571.11.0506
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1382.1968.5737.9621.3557.2522.7494.5447.2427.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance586.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1382.1968.5737.9621.3557.2522.7494.5447.2427.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium539.21.1128
Triple Number Coastal/Long Distance High483.91.2399
Triple Number Windward/Leeward Low873.00.6873
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High571.11.0506
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating586.71.0227
FinRating, kevyt tuuli1006.70.9933
FinRating, kova tuuli467.51.0696
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium539.21.1128
Triple Number Coastal/Long Distance High483.91.2399
Triple Number Windward/Leeward Low873.00.6873
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High571.11.0506
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0227
Triple Number Coastal/Long Distance Low0.8788
Triple Number Coastal/Long Distance Medium1.1128
Triple Number Coastal/Long Distance High1.2399
Triple Number Windward/Leeward Low0.6873
Triple Number Windward/Leeward Medium0.9227
Triple Number Windward/Leeward High1.0506
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1382.1968.5737.9621.3557.2522.7494.5447.2427.0
For information
General Purpose Handicap (GPH)605.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance586.71.0227
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium539.21.1128
Triple Number Coastal/Long Distance High483.91.2399
Triple Number Windward/Leeward Low873.00.6873
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High571.11.0506
Saronikos S All Purpose604.20.9930
Saronikos S Upwind662.90.9051
Saronikos S Downwind540.51.1101
Saronikos N All Purpose635.20.9446
Saronikos N Upwind688.70.8712
Saronikos N Downwind591.01.0153
Saronikos SW All Purpose608.00.9868
Saronikos SW Upwind678.60.8841
Saronikos SW Downwind547.61.0957
Saronikos NE All Purpose661.90.9065
Saronikos NE Upwind649.40.9239
Saronikos NE Downwind663.50.9043
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1382.1968.5737.9621.3557.2522.7494.5447.2427.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium539.21.1128
Triple Number Coastal/Long Distance High483.91.2399
Triple Number Windward/Leeward Low873.00.6873
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High571.11.0506
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose562.21.0673
5-Band All Purpose Low817.10.7343
5-Band All Purpose L/M624.00.9615
5-Band All Purpose Med549.21.0926
5-Band All Purpose M/H504.31.1898
5-Band All Purpose High476.31.2598
Single Number Predominant Upwind575.81.0421
Single Number Predominant Reaching523.21.1468
Single Number Predominant Downwind557.81.0756
5-Band 50-50 Windward/Leeward Low1021.50.5874
5-Band 50-50 Windward/Leeward L/M750.00.8000
5-Band 50-50 Windward/Leeward Med639.70.9380
5-Band 50-50 Windward/Leeward M/H579.51.0353
5-Band 50-50 Windward/Leeward High549.71.0914
5-Band 60-40 Windward/Leeward Low1014.90.5912
5-Band 60-40 Windward/Leeward L/M752.20.7977
5-Band 60-40 Windward/Leeward Med648.30.9255
5-Band 60-40 Windward/Leeward M/H594.21.0097
5-Band 60-40 Windward/Leeward High568.71.0550
Triple Number 50-50 Windward/Leeward Low913.20.6570
Triple Number 50-50 Windward/Leeward Med650.40.9225
Triple Number 50-50 Windward/Leeward High571.11.0506
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward663.40.9044
Triple Number 60-40 Windward/Leeward Low909.60.6596
Triple Number 60-40 Windward/Leeward Med658.00.9118
Triple Number 60-40 Windward/Leeward High586.91.0223
Triple Number All-Purpose Low738.70.8122
Triple Number All-Purpose Med556.51.0781
Triple Number All-Purpose High496.81.2077
Triple Number Predominant Upwind Low735.80.8154
Triple Number Predominant Upwind Med569.51.0536
Triple Number Predominant Upwind High527.91.1366
Triple Number Predominant Reaching Low669.70.8959
Triple Number Predominant Reaching Med523.81.1454
Triple Number Predominant Reaching High455.21.3182
Triple Number Predominant Downwind Low754.50.7952
Triple Number Predominant Downwind Med549.81.0914
Triple Number Predominant Downwind High463.91.2933
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance586.71.0227
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium539.21.1128
Triple Number Coastal/Long Distance High483.91.2399
Triple Number Windward/Leeward Low873.00.6873
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High571.11.0506
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1382.1968.5737.9621.3557.2522.7494.5447.2427.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance586.71.0227
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium539.21.1128
Triple Number Coastal/Long Distance High483.91.2399
Triple Number Windward/Leeward Low873.00.6873
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High571.11.0506
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1382.1968.5737.9621.3557.2522.7494.5447.2427.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low682.7
Triple Number Coastal/Long Distance Medium539.2
Triple Number Coastal/Long Distance High483.9
Triple Number Windward/Leeward Low873.0
Triple Number Windward/Leeward Medium650.3
Triple Number Windward/Leeward High571.1
Predominantly Upwind577.3
Predominantly Downwind556.8
Predominantly Reaching533.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance586.71.0227
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium539.21.1128
Triple Number Coastal/Long Distance High483.91.2399
Triple Number Windward/Leeward Low873.00.6873
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High571.11.0506
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1382.1968.5737.9621.3557.2522.7494.5447.2427.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8788
Triple Number Coastal/Long Distance Medium1.1128
Triple Number Coastal/Long Distance High1.2399
Triple Number Windward/Leeward Low0.6873
Triple Number Windward/Leeward Medium0.9227
Triple Number Windward/Leeward High1.0506
Coastal/Long Distance1.0227
Predominantly Upwind1.0393
Predominantly Downwind1.0776
For information
General Purpose Handicap (GPH)605.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1076
Distanseseilas Trippeltall svak vind0.8788
Distanseseilas Trippeltall mellomvind1.1128
Distanseseilas Trippeltall sterk vind1.2399
Pølsebane Trippeltall svak vind0.6873
Pølsebane Trippeltall mellomvind0.9227
Pølsebane Trippeltall sterk vind1.0506
Motvind Singeltall1.0393
Medvind Singeltall1.0776
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium539.21.1128
Triple Number Coastal/Long Distance High483.91.2399
Triple Number Windward/Leeward Low873.00.6873
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High571.11.0506
Coastal/Long Distance586.71.0227
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind577.31.0393
Predominantly Downwind556.81.0776
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore533.61.1245
Cape Doctor Coastal450.31.3325
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium539.21.1128
Triple Number Coastal/Long Distance High483.91.2399
Triple Number Windward/Leeward Low873.00.6873
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High571.11.0506
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8788
Triple Number Coastal/Long Distance Medium1.1128
Triple Number Coastal/Long Distance High1.2399
Triple Number Windward/Leeward Low0.6873
Triple Number Windward/Leeward Medium0.9227
Triple Number Windward/Leeward High1.0506
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8788
Triple Number Coastal/Long Distance Medium1.1128
Triple Number Coastal/Long Distance High1.2399
Triple Number Windward/Leeward Low0.6873
Triple Number Windward/Leeward Medium0.9227
Triple Number Windward/Leeward High1.0506
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance586.71.0227
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium539.21.1128
Triple Number Coastal/Long Distance High483.91.2399
Triple Number Windward/Leeward Low873.00.6873
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High571.11.0506
Predominantly Upwind577.31.0393
Predominantly Downwind556.81.0776
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1382.1968.5737.9621.3557.2522.7494.5447.2427.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance586.71.0227
Triple Number Coastal/Long Distance Low682.70.8788
Triple Number Coastal/Long Distance Medium539.21.1128
Triple Number Coastal/Long Distance High483.91.2399
Triple Number Windward/Leeward Low873.00.6873
Triple Number Windward/Leeward Medium650.30.9227
Triple Number Windward/Leeward High571.11.0506
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1382.1968.5737.9621.3557.2522.7494.5447.2427.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP562.21.0673 Predom. Dn High442.51.3559 5B AP M/H490.71.2226 TriNum AP Low682.70.8788 Predom. Rc Low731.70.8201 5B AP High465.41.2892 TriNum AP Med539.21.1127 Predom. Rc L/M571.71.0495 5B SF Bay Low860.70.6971 TriNum AP High483.91.2399 Predom. Rc Med510.61.1752 5B SF Bay L/M713.90.8405 TriNum W/L Low913.20.6570 Predom. Rc M/H470.01.2765 5B SF Bay Med618.50.9702 TriNum W/L Med650.30.9227 Predom. Rc High441.31.3597 5B SF Bay M/H565.41.0611 TriNum W/L Hig571.11.0506 5B W/L Low1021.50.5874 5B SF Bay High536.71.1179 Predom. Upwind597.91.0035 5B W/L L/M750.00.8000 ChiMac Up Low710.70.8442 Predom. Reaching540.91.1093 5B W/L Med639.70.9380 ChiMac Up Med647.50.9266 Predom. Downwind580.61.0334 5B W/L M/H579.51.0353 ChiMac Up High573.61.0460 Predom. Up Low800.30.7498 5B W/L High549.71.0914 ChiMac Off Low727.90.8242 Predom. Up L/M624.30.9611 W/L 60-40 Low1014.90.5912 ChiMac Off Med644.70.9307 Predom. Up Med561.41.0688 W/L 60-40 L/M752.20.7977 ChiMac Off High545.11.1007 Predom. Up M/H528.61.1351 W/L 60-40 Med648.30.9255 ChiMac AP Low715.50.8386 Predom. Up High510.71.1749 W/L 60-40 M/H594.21.0097 ChiMac AP Med643.50.9325 Predom. Dn Low843.70.7111 W/L 60-40 High568.71.0550 ChiMac AP High557.91.0755 Predom. Dn L/M627.50.9562 5B AP Low759.20.7903 BayMac Cove Island818.80.7328 Predom. Dn Med539.01.1132 5B AP L/M602.90.9953 BayMac Shore810.90.7399 Predom. Dn M/H481.61.2459 5B AP Med532.31.1272 Harvest Moon484.01.2396      SA/DSPL Up31.45SA/DSPL Dn47.16
ORC Ref  04560004REK Issued on 27/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ALPHA PUPPYUSA 1300
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 35MeasurementHIN215Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.820Maximum beam3.646Draft2.104Displacement4,358Wetted area22.85IMS L9.180LSM08.752Accomod. length10.820Sink (kg/mm) 16.99
VCGD-0.201VCGM-0.121 RM Rated (kg·m) 118.0Limit of positive stability(°) 116.7 Stability Index 112.1 BLR index 0.0000Default crew weight569 Declared crew weight 890
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.000PBW0.000PIPA0.0026
PSD0.025PHD0.043PHL0.153
PSA18.0°ESL0.802
ST10.025ST20.083ST30.083
ST40.037ST50.000
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysYesSpreaders2Rotating mastNo
P12.619IG14.143ISP14.143MDT10.116MDL10.180MDT20.098MDL20.132TL1.771MW0.132GO0.153
E4.268J4.481BAS1.485FSD0.036SFJ0.000SPL4.571WPLTPS0.000BD0.153MWT0.00MCG0.000
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered118.0Flotation Date18/05/2015
SFFP0.582FFM1.175FF1.175LCFcl6.098SG
SAFP10.519FAM0.883FA0.883LCFsh6.368HBI0.984
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560004REK Issued on 27/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
ALPHA PUPPYUSA 1300
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment372050.160.921.622.753.5732.08
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment372036.890.00NoNo 52.25RF Genoa0.050.831.643.345.126.9114.25NoNo 48.4411/02/2025EVO341033
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment3720114.0914.0914.098.077.9094.36
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004REK Issued on 27/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org