Non Spin/HSFClub Certificate2025
PERFECTLY STRANGEUSA 87210
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 Angles42.9°42.9°40.8°38.6°37.5°37.2°37.4°38.8°40.1°
Beat VMG2.243.063.684.114.394.484.514.484.41
52°3.484.645.425.846.126.266.326.396.39
60°3.694.875.605.986.286.506.586.686.72
75°3.845.015.716.116.456.777.007.207.32
90°3.734.925.676.106.466.837.197.768.11
110°3.244.455.375.936.346.757.188.2610.03
120°3.024.215.155.786.206.597.008.0710.38
135°2.593.694.665.415.916.296.677.529.01
150°2.153.164.114.905.545.986.357.098.06
Run VMG1.862.743.584.365.055.616.026.727.49
Gybe Angles149.8°149.8°155.9°169.4°174.5°178.6°179.2°179.5°175.4°
APH ToD:663.3CDL: 6.590APH ToT: 0.9046CertNo:US87210
BOAT
ClassPocket Rocket 22DesignerGary MullBuilderLaminexAge date01/1983Series date01/1981Offset filePOCKETROCKET22.offData fileUS87210
HULL
Length Overall6.756 mMaximum Beam2.964 mDraft1.494 mDisplacement1,089 kgDLR4.6969IMS DivisionSportboatDynamic Allowance0.260%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight344 kg(default)Minimum weight214 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17.5418.12Headsail Luffed13.4413.44Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail4.92Storm Jib3.39Heavy Weather Jib9.15
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
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  04560003SCNIssued on 23/05/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
PERFECTLY STRANGEUSA 87210
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 VMG1604.11175.1977.9875.6819.3803.0798.7803.7815.7
52°1035.8775.7664.6616.9588.5574.8569.2563.6563.1
60°975.6739.7642.7601.9573.4554.2546.7539.3536.1
75°938.6718.8630.4589.3558.3531.8514.5499.8491.5
90°964.2731.4634.6590.2557.0527.1501.0464.0443.9
110°1110.7808.3670.5606.8568.0533.7501.5435.6358.9
120°1191.6856.1699.0622.4580.8546.1514.5445.9347.0
135°1392.3974.8772.6665.7609.1572.4539.7479.0399.7
150°1671.71138.0876.6734.3650.1601.9567.3507.5446.7
Run VMG1931.51314.11006.5825.6712.9641.2598.4536.0480.8
Selected Courses
Windward / Leeward1764.41244.6992.2850.6766.1722.1698.5669.9648.3
All purpose1322.7954.1781.3691.7638.4607.0585.6552.8520.7
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward809.20.7415
All purpose663.30.9046
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low867.70.6915
Triple Number Coastal/Long Distance Medium660.20.9088
Triple Number Coastal/Long Distance High578.61.0369
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.70.8314
Triple Number Coastal/Long Distance Low867.70.6915
Triple Number Coastal/Long Distance Medium660.20.9088
Triple Number Coastal/Long Distance High578.61.0369
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1901.71251.5936.4773.6679.1629.6592.1523.8483.9
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6716
Downwind "popa"0.7454
70% up, 30% down "Ilhabela"0.6922
30% up, 70% down "Ilhabela-inverso"0.7216
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low867.70.6915
Triple Number Coastal/Long Distance Medium660.20.9088
Triple Number Coastal/Long Distance High578.61.0369
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Predominantly Upwind705.20.8509
Predominantly Downwind689.90.8697
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low867.70.6915
Triple Number AP Medium660.30.9087
Triple Number AP High578.61.0369
Triple Number Windward/Leeward Low1169.20.5132
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Single Number Predominant Upwind732.30.8194
Single Number Predominant Reaching662.40.9058
Single Number Predominant Downwind722.70.8303
Predominant Upwind - Low1010.20.5939
Predominant Upwind - Low/Med775.50.7737
Predominant Upwind - Medium681.50.8805
Predominant Upwind - Med/High634.10.9461
Predominant Upwind - High614.80.9759
Predominant Downwind Low1097.90.5465
Predominant Downwind Low/Med795.00.7547
Predominant Downwind Medium662.40.9059
Predominant Downwind Med/High579.91.0347
Predominant Downwind High530.21.1317
Predominant Reaching Low935.20.6416
Predominant Reaching Low/Med712.50.8421
Predominant Reaching Medium619.20.9690
Predominant Reaching Med/High558.21.0749
Predominant Reaching High519.61.1547
SA/DSPL Upwind29.26SA/DSPL Downwind29.26
Scoring OptionTODTOT
5-Band Windward/Leeward Low1312.30.4572
5-Band Windward/Leeward Low/Med946.10.6342
5-Band Windward/Leeward Medium786.10.7633
5-Band Windward/Leeward Med/High703.30.8531
5-Band Windward/Leeward High671.10.8941
Windward/Leeward 60-40 Low1296.40.4628
Windward/Leeward 60-40 Low/Med946.40.6340
Windward/Leeward 60-40 Medium796.40.7534
Windward/Leeward 60-40 Med/High723.00.8298
Windward/Leeward 60-40 High697.90.8598
5-Band AP Low971.40.6177
5-Band AP Low/Med754.10.7957
5-Band AP Medium649.60.9237
5-Band AP Med/High588.11.0203
5-Band AP High552.91.0852
5-Band SF Bay Tour - Low1123.50.5340
5-Band SF Bay Tour - Low/Med904.60.6633
5-Band SF Bay Tour - Medium762.40.7870
5-Band SF Bay Tour - Med/High689.80.8698
5-Band SF Bay Tour - High658.60.9110
Chicago-Mac Upwind0.7934
Chicago-Mac All Purpose0.7996
Chicago-Mac Downwind0.7967
Bayview-Mac Cove Island0.5772
Bayview-Mac Shore0.5838
Harvest Moon Regatta574.51.0443
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.70.8314
Triple Number Coastal/Long Distance Low867.70.6915
Triple Number Coastal/Long Distance Medium660.20.9088
Triple Number Coastal/Long Distance High578.61.0369
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1901.71251.5936.4773.6679.1629.6592.1523.8483.9
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.70.8314
Triple Number Coastal/Long Distance Low867.70.6915
Triple Number Coastal/Long Distance Medium660.20.9088
Triple Number Coastal/Long Distance High578.61.0369
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1901.71251.5936.4773.6679.1629.6592.1523.8483.9
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance721.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1901.71251.5936.4773.6679.1629.6592.1523.8483.9
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low867.70.6915
Triple Number Coastal/Long Distance Medium660.20.9088
Triple Number Coastal/Long Distance High578.61.0369
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating721.70.8314
FinRating, kevyt tuuli1292.90.7735
FinRating, kova tuuli552.50.9050
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low867.70.6915
Triple Number Coastal/Long Distance Medium660.20.9088
Triple Number Coastal/Long Distance High578.61.0369
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.8314
Triple Number Coastal/Long Distance Low0.6915
Triple Number Coastal/Long Distance Medium0.9088
Triple Number Coastal/Long Distance High1.0369
Triple Number Windward/Leeward Low0.5365
Triple Number Windward/Leeward Medium0.7480
Triple Number Windward/Leeward High0.8650
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1901.71251.5936.4773.6679.1629.6592.1523.8483.9
For information
General Purpose Handicap (GPH)747.9
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.70.8314
Triple Number Coastal/Long Distance Low867.70.6915
Triple Number Coastal/Long Distance Medium660.20.9088
Triple Number Coastal/Long Distance High578.61.0369
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1901.71251.5936.4773.6679.1629.6592.1523.8483.9
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low867.70.6915
Triple Number Coastal/Long Distance Medium660.20.9088
Triple Number Coastal/Long Distance High578.61.0369
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.70.8314
Triple Number Coastal/Long Distance Low867.70.6915
Triple Number Coastal/Long Distance Medium660.20.9088
Triple Number Coastal/Long Distance High578.61.0369
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1901.71251.5936.4773.6679.1629.6592.1523.8483.9
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.70.8314
Triple Number Coastal/Long Distance Low867.70.6915
Triple Number Coastal/Long Distance Medium660.20.9088
Triple Number Coastal/Long Distance High578.61.0369
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1901.71251.5936.4773.6679.1629.6592.1523.8483.9
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low867.7
Triple Number Coastal/Long Distance Medium660.2
Triple Number Coastal/Long Distance High578.6
Triple Number Windward/Leeward Low1118.4
Triple Number Windward/Leeward Medium802.1
Triple Number Windward/Leeward High693.6
Predominantly Upwind705.2
Predominantly Downwind689.9
Predominantly Reaching654.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.70.8314
Triple Number Coastal/Long Distance Low867.70.6915
Triple Number Coastal/Long Distance Medium660.20.9088
Triple Number Coastal/Long Distance High578.61.0369
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1901.71251.5936.4773.6679.1629.6592.1523.8483.9
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6915
Triple Number Coastal/Long Distance Medium0.9088
Triple Number Coastal/Long Distance High1.0369
Triple Number Windward/Leeward Low0.5365
Triple Number Windward/Leeward Medium0.7480
Triple Number Windward/Leeward High0.8650
Coastal/Long Distance0.8314
Predominantly Upwind0.8509
Predominantly Downwind0.8697
For information
General Purpose Handicap (GPH)747.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)0.9046
Distanseseilas Trippeltall svak vind0.6915
Distanseseilas Trippeltall mellomvind0.9088
Distanseseilas Trippeltall sterk vind1.0369
Pølsebane Trippeltall svak vind0.5365
Pølsebane Trippeltall mellomvind0.7480
Pølsebane Trippeltall sterk vind0.8650
Motvind Singeltall0.8509
Medvind Singeltall0.8697
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low867.70.6915
Triple Number Coastal/Long Distance Medium660.20.9088
Triple Number Coastal/Long Distance High578.61.0369
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Coastal/Long Distance721.70.8314
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind705.20.8509
Predominantly Downwind689.90.8697
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore654.70.9164
Cape Doctor Coastal530.31.1314
Triple Number Coastal/Long Distance Low867.70.6915
Triple Number Coastal/Long Distance Medium660.20.9088
Triple Number Coastal/Long Distance High578.61.0369
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6915
Triple Number Coastal/Long Distance Medium0.9088
Triple Number Coastal/Long Distance High1.0369
Triple Number Windward/Leeward Low0.5365
Triple Number Windward/Leeward Medium0.7480
Triple Number Windward/Leeward High0.8650
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6915
Triple Number Coastal/Long Distance Medium0.9088
Triple Number Coastal/Long Distance High1.0369
Triple Number Windward/Leeward Low0.5365
Triple Number Windward/Leeward Medium0.7480
Triple Number Windward/Leeward High0.8650
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.70.8314
Triple Number Coastal/Long Distance Low867.70.6915
Triple Number Coastal/Long Distance Medium660.20.9088
Triple Number Coastal/Long Distance High578.61.0369
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Predominantly Upwind705.20.8509
Predominantly Downwind689.90.8697
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1901.71251.5936.4773.6679.1629.6592.1523.8483.9
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance721.70.8314
Triple Number Coastal/Long Distance Low867.70.6915
Triple Number Coastal/Long Distance Medium660.20.9088
Triple Number Coastal/Long Distance High578.61.0369
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1901.71251.5936.4773.6679.1629.6592.1523.8483.9
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low867.70.6915
Triple Number AP Medium660.30.9087
Triple Number AP High578.61.0369
Triple Number Windward/Leeward Low1169.20.5132
Triple Number Windward/Leeward Medium802.10.7480
Triple Number Windward/Leeward High693.60.8650
Single Number Predominant Upwind732.30.8194
Single Number Predominant Reaching662.40.9058
Single Number Predominant Downwind722.70.8303
Predominant Upwind - Low1010.20.5939
Predominant Upwind - Low/Med775.50.7737
Predominant Upwind - Medium681.50.8805
Predominant Upwind - Med/High634.10.9461
Predominant Upwind - High614.80.9759
Predominant Downwind Low1097.90.5465
Predominant Downwind Low/Med795.00.7547
Predominant Downwind Medium662.40.9059
Predominant Downwind Med/High579.91.0347
Predominant Downwind High530.21.1317
Predominant Reaching Low935.20.6416
Predominant Reaching Low/Med712.50.8421
Predominant Reaching Medium619.20.9690
Predominant Reaching Med/High558.21.0749
Predominant Reaching High519.61.1547
SA/DSPL Upwind29.26SA/DSPL Downwind29.26
Scoring OptionTODTOT
5-Band Windward/Leeward Low1312.30.4572
5-Band Windward/Leeward Low/Med946.10.6342
5-Band Windward/Leeward Medium786.10.7633
5-Band Windward/Leeward Med/High703.30.8531
5-Band Windward/Leeward High671.10.8941
Windward/Leeward 60-40 Low1296.40.4628
Windward/Leeward 60-40 Low/Med946.40.6340
Windward/Leeward 60-40 Medium796.40.7534
Windward/Leeward 60-40 Med/High723.00.8298
Windward/Leeward 60-40 High697.90.8598
5-Band AP Low971.40.6177
5-Band AP Low/Med754.10.7957
5-Band AP Medium649.60.9237
5-Band AP Med/High588.11.0203
5-Band AP High552.91.0852
5-Band SF Bay Tour - Low1123.50.5340
5-Band SF Bay Tour - Low/Med904.60.6633
5-Band SF Bay Tour - Medium762.40.7870
5-Band SF Bay Tour - Med/High689.80.8698
5-Band SF Bay Tour - High658.60.9110
Chicago-Mac Upwind0.7934
Chicago-Mac All Purpose0.7996
Chicago-Mac Downwind0.7967
Bayview-Mac Cove Island0.5772
Bayview-Mac Shore0.5838
Harvest Moon Regatta574.51.0443
ORC Ref  04560003SCNIssued on 23/05/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
PERFECTLY STRANGEUSA 87210
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassPocket Rocket 22MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA6.756Max. Beam2.964Draft1.494Displacement1,089Wetted area10.85IMS L6.536LSM06.143Acc. length6.756Sink (kg/mm) 8.58
VCGD-0.006VCGM0.047RM Rated (kg·m) 29.1Limit of positive stability(°) N/AStability IndexN/ADefault crew weight344Declared crew weightN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P8.780IG8.230ISP8.530MDT10.090MDL10.140MDT2MDL2TLTaperMWGO
E3.200J2.440BAS1.080FSD0.028SFJSPL2.636WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date22/04/2018
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560003SCNIssued on 23/05/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2025
PERFECTLY STRANGEUSA 87210
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn0.130.871.422.172.6917.5402/05/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentAP10.040.420.791.592.483.508.06NoNo 13.4402/05/2025
ORC Ref  04560003SCNIssued on 23/05/2025Valid until 31/01/2026
VPP ver: 2025 1.01 | © ORC | www.orc.org