Double HandedClub Certificate2026
Zefyr-3NOR 152
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 Angles45.0°42.3°40.1°39.3°39.3°39.3°39.5°40.7°43.4°
Beat VMG2.733.794.434.674.784.844.864.784.48
52°4.265.716.506.786.916.987.037.036.84
60°4.555.976.757.027.147.227.277.307.21
75°4.776.166.937.277.447.557.647.737.74
90°4.676.076.907.347.647.847.998.198.31
110°4.335.936.957.457.717.938.118.629.01
120°4.175.786.857.437.888.218.478.909.12
135°3.645.206.377.137.648.158.699.8810.73
150°3.024.375.546.527.197.678.179.3811.20
Run VMG2.613.794.805.676.386.967.428.359.70
Gybe Angles139.5°142.0°148.7°153.4°160.1°167.3°170.5°166.6°149.7°
APH ToD:554.6CDL: 8.574APH ToT: 1.0819CertNo:9395
BOAT
ClassX-35 ODDesignerJEPPESENBuilderX-YachtsAge date01/2007Series date09/2005Offset fileX35.od.offData file9395
HULL
Length Overall10.600 mMaximum Beam3.250 mDraft2.156 mDisplacement4,434 kgDLR5.9068IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.420m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail41.9842.84Headsail Luffed33.0333.03Headsail FlyingSymmetric92.1992.19Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail12.22Storm Jib10.62Heavy Weather Jib28.66
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 111.1 kg·m Stability Index 120.9
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  03440004L5V Issued on 14/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Zefyr-3NOR 152
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 VMG1316.5949.0813.1770.8752.9744.4740.3753.5803.4
52°845.9630.8554.3531.4521.1515.5512.0512.4526.3
60°791.3602.6533.7513.0503.9498.4495.0493.3499.5
75°754.2584.5519.7495.2484.2476.8471.3465.9465.3
90°771.4593.3522.0490.3471.4459.0450.5439.5433.0
110°831.9606.6517.6483.2466.9453.8443.9417.5399.6
120°862.9622.3525.9484.4456.7438.4424.9404.4394.7
135°988.2693.0564.8505.1471.1441.9414.1364.2335.6
150°1193.3823.5649.6552.4501.0469.1440.4383.8321.4
Run VMG1377.9950.9750.1635.1564.0517.5485.2431.3371.1
Selected Courses
Windward / Leeward1347.2949.9781.6703.0658.4631.0612.7592.4587.3
All purpose1017.0733.9618.0567.9540.7523.2510.2492.1486.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward680.90.8812
All purpose554.61.0819
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low676.00.8876
Triple Number Coastal/Long Distance Medium551.91.0872
Triple Number Coastal/Long Distance High506.71.1842
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium676.70.8867
Triple Number Windward/Leeward High609.70.9841
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.20.9980
Triple Number Coastal/Long Distance Low676.00.8876
Triple Number Coastal/Long Distance Medium551.91.0872
Triple Number Coastal/Long Distance High506.71.1842
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium676.70.8867
Triple Number Windward/Leeward High609.70.9841
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1350.3950.0736.8636.2576.8542.5514.2469.2459.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7603
Downwind "popa"0.9690
70% up, 30% down "Ilhabela"0.8128
30% up, 70% down "Ilhabela-inverso"0.8953
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low676.00.8876
Triple Number Coastal/Long Distance Medium551.91.0872
Triple Number Coastal/Long Distance High506.71.1842
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium676.70.8867
Triple Number Windward/Leeward High609.70.9841
Predominantly Upwind602.70.9955
Predominantly Downwind551.01.0890
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP574.61.0441 Predom. Rc High458.21.3095 5B SF Bay L/M725.90.8265 TriNum AP Low676.00.8876 Predom. Dn Low818.90.7327 5B SF Bay Med647.50.9267 TriNum AP Med551.91.0872 Predom. Dn L/M616.90.9726 5B SF Bay M/H602.90.9952 TriNum AP High506.71.1842 Predom. Dn Med535.61.1202 5B SF Bay High584.51.0266 TriNum W/L Low906.00.6622 Predom. Dn M/H481.21.2469 5B AP Low744.90.8054 TriNum W/L Med676.70.8867 Predom. Dn High446.21.3447 5B AP L/M606.00.9901 TriNum W/L Hig609.70.9841 ChiMac Up Low723.80.8289 5B AP Med546.21.0985 Predom. Upwind625.00.9600 ChiMac Up Med669.10.8967 5B AP M/H511.91.1721 Predom. Reaching544.41.1021 ChiMac Up High605.00.9917 5B AP High494.31.2138 Predom. Downwind574.41.0446 ChiMac Off Low711.60.8431 5B W/L Low1007.20.5957 Predom. Up Low802.90.7473 ChiMac Off Med634.10.9462 5B W/L L/M760.50.7890 Predom. Up L/M641.20.9357 ChiMac Off High541.21.1087 5B W/L Med667.70.8986 Predom. Up Med590.41.0162 ChiMac AP Low714.20.8401 5B W/L M/H616.20.9736 Predom. Up M/H565.31.0615 ChiMac AP Med649.10.9244 5B W/L High595.01.0083 Predom. Up High559.11.0732 ChiMac AP High571.61.0498 W/L 60-40 Low1007.10.5958 Predom. Rc Low722.20.8307 BayMac Cove Island817.10.7343 W/L 60-40 L/M770.20.7790 Predom. Rc L/M570.11.0525 BayMac Shore810.00.7408 W/L 60-40 Med685.80.8749 Predom. Rc Med514.51.1661 Harvest Moon484.11.2393 W/L 60-40 M/H641.90.9348 Predom. Rc M/H479.01.2527 5B SF Bay Low851.30.7048 W/L 60-40 High628.00.9554      SA/DSPL Up27.66SA/DSPL Dn49.47
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.20.9980
Triple Number Coastal/Long Distance Low676.00.8876
Triple Number Coastal/Long Distance Medium551.91.0872
Triple Number Coastal/Long Distance High506.71.1842
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium676.70.8867
Triple Number Windward/Leeward High609.70.9841
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1350.3950.0736.8636.2576.8542.5514.2469.2459.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.20.9980
Triple Number Coastal/Long Distance Low676.00.8876
Triple Number Coastal/Long Distance Medium551.91.0872
Triple Number Coastal/Long Distance High506.71.1842
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium676.70.8867
Triple Number Windward/Leeward High609.70.9841
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1350.3950.0736.8636.2576.8542.5514.2469.2459.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance601.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1350.3950.0736.8636.2576.8542.5514.2469.2459.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low676.00.8876
Triple Number Coastal/Long Distance Medium551.91.0872
Triple Number Coastal/Long Distance High506.71.1842
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium676.70.8867
Triple Number Windward/Leeward High609.70.9841
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating601.20.9980
FinRating, kevyt tuuli990.71.0094
FinRating, kova tuuli498.51.0029
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low676.00.8876
Triple Number Coastal/Long Distance Medium551.91.0872
Triple Number Coastal/Long Distance High506.71.1842
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium676.70.8867
Triple Number Windward/Leeward High609.70.9841
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9980
Triple Number Coastal/Long Distance Low0.8876
Triple Number Coastal/Long Distance Medium1.0872
Triple Number Coastal/Long Distance High1.1842
Triple Number Windward/Leeward Low0.6930
Triple Number Windward/Leeward Medium0.8867
Triple Number Windward/Leeward High0.9841
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1350.3950.0736.8636.2576.8542.5514.2469.2459.7
For information
General Purpose Handicap (GPH)614.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.20.9980
Triple Number Coastal/Long Distance Low676.00.8876
Triple Number Coastal/Long Distance Medium551.91.0872
Triple Number Coastal/Long Distance High506.71.1842
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium676.70.8867
Triple Number Windward/Leeward High609.70.9841
Saronikos S All Purpose618.40.9702
Saronikos S Upwind697.00.8608
Saronikos S Downwind518.81.1565
Saronikos N All Purpose655.30.9156
Saronikos N Upwind724.20.8285
Saronikos N Downwind569.31.0540
Saronikos SW All Purpose614.70.9761
Saronikos SW Upwind700.50.8565
Saronikos SW Downwind528.51.1352
Saronikos NE All Purpose671.90.8929
Saronikos NE Upwind676.80.8866
Saronikos NE Downwind636.90.9421
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1350.3950.0736.8636.2576.8542.5514.2469.2459.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low676.00.8876
Triple Number Coastal/Long Distance Medium551.91.0872
Triple Number Coastal/Long Distance High506.71.1842
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium676.70.8867
Triple Number Windward/Leeward High609.70.9841
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose574.61.0441
5-Band All Purpose Low806.90.7436
5-Band All Purpose L/M627.20.9566
5-Band All Purpose Med561.81.0680
5-Band All Purpose M/H522.61.1481
5-Band All Purpose High502.61.1938
Single Number Predominant Upwind601.00.9984
Single Number Predominant Reaching525.71.1413
Single Number Predominant Downwind552.41.0862
5-Band 50-50 Windward/Leeward Low1007.20.5957
5-Band 50-50 Windward/Leeward L/M760.50.7890
5-Band 50-50 Windward/Leeward Med667.70.8986
5-Band 50-50 Windward/Leeward M/H616.20.9736
5-Band 50-50 Windward/Leeward High595.01.0083
5-Band 60-40 Windward/Leeward Low1007.10.5958
5-Band 60-40 Windward/Leeward L/M770.20.7790
5-Band 60-40 Windward/Leeward Med685.80.8749
5-Band 60-40 Windward/Leeward M/H641.90.9348
5-Band 60-40 Windward/Leeward High628.00.9554
Triple Number 50-50 Windward/Leeward Low906.00.6622
Triple Number 50-50 Windward/Leeward Med676.80.8866
Triple Number 50-50 Windward/Leeward High609.70.9841
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward698.60.8589
Triple Number 60-40 Windward/Leeward Low908.90.6601
Triple Number 60-40 Windward/Leeward Med693.80.8648
Triple Number 60-40 Windward/Leeward High637.00.9419
Triple Number All-Purpose Low732.50.8191
Triple Number All-Purpose Med568.21.0559
Triple Number All-Purpose High516.61.1613
Triple Number Predominant Upwind Low741.30.8094
Triple Number Predominant Upwind Med597.01.0051
Triple Number Predominant Upwind High571.01.0508
Triple Number Predominant Reaching Low663.20.9047
Triple Number Predominant Reaching Med529.41.1334
Triple Number Predominant Reaching High463.81.2938
Triple Number Predominant Downwind Low735.60.8157
Triple Number Predominant Downwind Med543.41.1041
Triple Number Predominant Downwind High458.91.3074
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.20.9980
Triple Number Coastal/Long Distance Low676.00.8876
Triple Number Coastal/Long Distance Medium551.91.0872
Triple Number Coastal/Long Distance High506.71.1842
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium676.70.8867
Triple Number Windward/Leeward High609.70.9841
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1350.3950.0736.8636.2576.8542.5514.2469.2459.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.20.9980
Triple Number Coastal/Long Distance Low676.00.8876
Triple Number Coastal/Long Distance Medium551.91.0872
Triple Number Coastal/Long Distance High506.71.1842
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium676.70.8867
Triple Number Windward/Leeward High609.70.9841
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1350.3950.0736.8636.2576.8542.5514.2469.2459.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low676.0
Triple Number Coastal/Long Distance Medium551.9
Triple Number Coastal/Long Distance High506.7
Triple Number Windward/Leeward Low865.8
Triple Number Windward/Leeward Medium676.7
Triple Number Windward/Leeward High609.7
Predominantly Upwind602.7
Predominantly Downwind551.0
Predominantly Reaching531.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.20.9980
Triple Number Coastal/Long Distance Low676.00.8876
Triple Number Coastal/Long Distance Medium551.91.0872
Triple Number Coastal/Long Distance High506.71.1842
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium676.70.8867
Triple Number Windward/Leeward High609.70.9841
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1350.3950.0736.8636.2576.8542.5514.2469.2459.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8876
Triple Number Coastal/Long Distance Medium1.0872
Triple Number Coastal/Long Distance High1.1842
Triple Number Windward/Leeward Low0.6930
Triple Number Windward/Leeward Medium0.8867
Triple Number Windward/Leeward High0.9841
Coastal/Long Distance0.9980
Predominantly Upwind0.9955
Predominantly Downwind1.0890
For information
General Purpose Handicap (GPH)614.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0819
Distanseseilas Trippeltall svak vind0.8876
Distanseseilas Trippeltall mellomvind1.0872
Distanseseilas Trippeltall sterk vind1.1842
Pølsebane Trippeltall svak vind0.6930
Pølsebane Trippeltall mellomvind0.8867
Pølsebane Trippeltall sterk vind0.9841
Motvind Singeltall0.9955
Medvind Singeltall1.0890
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low676.00.8876
Triple Number Coastal/Long Distance Medium551.91.0872
Triple Number Coastal/Long Distance High506.71.1842
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium676.70.8867
Triple Number Windward/Leeward High609.70.9841
Coastal/Long Distance601.20.9980
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind602.70.9955
Predominantly Downwind551.01.0890
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore588.81.0190
Cape Doctor Coastal488.51.2283
Triple Number Coastal/Long Distance Low676.00.8876
Triple Number Coastal/Long Distance Medium551.91.0872
Triple Number Coastal/Long Distance High506.71.1842
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium676.70.8867
Triple Number Windward/Leeward High609.70.9841
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8876
Triple Number Coastal/Long Distance Medium1.0872
Triple Number Coastal/Long Distance High1.1842
Triple Number Windward/Leeward Low0.6930
Triple Number Windward/Leeward Medium0.8867
Triple Number Windward/Leeward High0.9841
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8876
Triple Number Coastal/Long Distance Medium1.0872
Triple Number Coastal/Long Distance High1.1842
Triple Number Windward/Leeward Low0.6930
Triple Number Windward/Leeward Medium0.8867
Triple Number Windward/Leeward High0.9841
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.20.9980
Triple Number Coastal/Long Distance Low676.00.8876
Triple Number Coastal/Long Distance Medium551.91.0872
Triple Number Coastal/Long Distance High506.71.1842
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium676.70.8867
Triple Number Windward/Leeward High609.70.9841
Predominantly Upwind602.70.9955
Predominantly Downwind551.01.0890
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1350.3950.0736.8636.2576.8542.5514.2469.2459.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance601.20.9980
Triple Number Coastal/Long Distance Low676.00.8876
Triple Number Coastal/Long Distance Medium551.91.0872
Triple Number Coastal/Long Distance High506.71.1842
Triple Number Windward/Leeward Low865.80.6930
Triple Number Windward/Leeward Medium676.70.8867
Triple Number Windward/Leeward High609.70.9841
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1350.3950.0736.8636.2576.8542.5514.2469.2459.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP574.61.0441 Predom. Dn High446.21.3447 5B AP M/H511.91.1721 TriNum AP Low676.00.8876 Predom. Rc Low722.20.8307 5B AP High494.31.2138 TriNum AP Med551.91.0872 Predom. Rc L/M570.11.0525 5B SF Bay Low851.30.7048 TriNum AP High506.71.1842 Predom. Rc Med514.51.1661 5B SF Bay L/M725.90.8265 TriNum W/L Low906.00.6622 Predom. Rc M/H479.01.2527 5B SF Bay Med647.50.9267 TriNum W/L Med676.70.8867 Predom. Rc High458.21.3095 5B SF Bay M/H602.90.9952 TriNum W/L Hig609.70.9841 5B W/L Low1007.20.5957 5B SF Bay High584.51.0266 Predom. Upwind625.00.9600 5B W/L L/M760.50.7890 ChiMac Up Low723.80.8289 Predom. Reaching544.41.1021 5B W/L Med667.70.8986 ChiMac Up Med669.10.8967 Predom. Downwind574.41.0446 5B W/L M/H616.20.9736 ChiMac Up High605.00.9917 Predom. Up Low802.90.7473 5B W/L High595.01.0083 ChiMac Off Low711.60.8431 Predom. Up L/M641.20.9357 W/L 60-40 Low1007.10.5958 ChiMac Off Med634.10.9462 Predom. Up Med590.41.0162 W/L 60-40 L/M770.20.7790 ChiMac Off High541.21.1087 Predom. Up M/H565.31.0615 W/L 60-40 Med685.80.8749 ChiMac AP Low714.20.8401 Predom. Up High559.11.0732 W/L 60-40 M/H641.90.9348 ChiMac AP Med649.10.9244 Predom. Dn Low818.90.7327 W/L 60-40 High628.00.9554 ChiMac AP High571.61.0498 Predom. Dn L/M616.90.9726 5B AP Low744.90.8054 BayMac Cove Island817.10.7343 Predom. Dn Med535.61.1202 5B AP L/M606.00.9901 BayMac Shore810.00.7408 Predom. Dn M/H481.21.2469 5B AP Med546.21.0985 Harvest Moon484.11.2393      SA/DSPL Up27.66SA/DSPL Dn49.47
ORC Ref  03440004L5V Issued on 14/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Zefyr-3NOR 152
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-35 ODMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.600Maximum beam3.250Draft2.156Displacement4,434Wetted area22.78IMS L9.280LSM09.087Accomod. length10.563Sink (kg/mm) 17.55
VCGD0.051VCGM0.044 RM Rated (kg·m) 111.1Limit of positive stability(°) 120.4 Stability Index 120.9 BLR index 0.0000Default crew weight170 Declared crew weight 640
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.420PBW0.128PIPA0.0032
EDL2.390ST10.042ST20.178
ST30.182ST40.112ST50.255
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P14.250IG14.500ISP14.530MDT10.125MDL10.185MDT20.122MDL20.140TL1.230MW0.184GO0.204
E4.900J4.185BAS1.745FSD0.034SFJ0.000SPL4.264WPLTPSBD0.220MWT156.00MCG4.600
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date04/05/2006Measurerkall
SFFP0.075FFM1.321FF1.328LCFcl5.959SG1.0250
SAFP10.275FAM0.980FA0.985LCFsh6.164HBI1.115
W170.0W270.0W370.0W470.0
PD1554.0PD2558.9PD3554.0PD4552.5
WD11.240PLM9000.00GSA1.0RSA1.0RM111.7
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCGFixedFixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1fuel st.stl fuel6005.950.002H2O pvc Water12005.350.003gas steel LPG gas209.450.00Total deductible
OTHER ITEMSIdKindDescriptionWeightLCGVCG1MiscellaneousTable205.000.002MiscellaneousSafety Equipment85.000.001Battery120 Ah gel - services474.650.002Battery55 Ah - engine195.000.001Engine (IC)Yanmar 3YM20C1AnchorAnchor 1106.700.001ChainWarp85.500.001Tools137.500.001Deck Gear0104.19Total deductible416.110.00
ORC Ref  03440004L5V Issued on 14/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedClub Certificate2026
Zefyr-3NOR 152
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.211.081.883.194.1441.98* Copied from legacy *
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.100.631.212.293.344.4014.60YesNo 33.0301/03/2007One Design Rule
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentORC14.3614.3614.367.757.5292.19* Copied from legacy *
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03440004L5V Issued on 14/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org