Club
Certificate
Non Spinnaker
2023

Boat

Piano

NOR 8823

Norges Seilforbund
Sognsveien 73
0854 OSLO
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.9°42.0°40.6°39.4°38.8°38.4°38.2°
Beat VMG3.444.174.705.045.205.295.35
52°5.286.246.867.207.387.477.55
60°5.596.517.077.387.577.677.78
75°5.786.697.227.547.777.948.15
90°5.666.627.207.557.818.058.42
110°5.026.096.917.417.758.068.62
120°4.725.836.707.277.657.968.56
135°4.145.256.156.877.357.698.30
150°3.504.565.486.266.907.357.97
Run VMG3.033.964.785.536.226.827.60
Gybe Angles146.0°151.4°157.4°165.8°171.2°176.6°179.0°

APH: 579.0

CDL: 9.567

GPH: 655.0

CertNo: 6420

BOAT
ClassMAXI 380+DesignerPelle PettersonBuilderMaxi YachtsAge date01/1995Series date01/1995Offset fileMAXI380cl.offData file6420
HULL
Length Overall11.500 mMaximum Beam3.750 mDraft1.945 mDisplacement7,854 kgDLR7.1164IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight721 kgMinimum weight541 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail40.0640.72Headsail Luffed44.3444.34Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail12.03Storm Jib11.03Heavy Weather Jib29.78
SAIL LIMITS
Headsails5  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  03440002JD5Issued on 26/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Piano

NOR 8823

Norges Seilforbund
Sognsveien 73
0854 OSLO
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG1048.0864.3766.2714.7692.8680.9672.3
52°681.3577.1524.8499.7487.9482.1476.8
60°644.3553.1509.5487.6475.5469.3463.0
75°622.3538.1498.7477.7463.6453.2441.9
90°635.9543.6499.7476.7460.7447.5427.5
110°717.0591.0520.9485.7464.3446.9417.5
120°762.4617.6537.7495.1470.8452.3420.4
135°869.7685.3585.4524.3489.8468.2434.0
150°1029.2788.6657.0575.1521.7489.7451.6
Run VMG1188.4910.0752.6650.5578.5527.8473.6
Selected Courses
Windward / Leeward1118.2887.1759.4682.6635.7604.3572.9
All purpose848.9689.4603.8555.1526.5507.8485.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward717.50.8362
All purpose579.01.0363
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium575.41.0428
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance633.80.9466
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium575.41.0428
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1125.2834.9683.0593.3547.0513.8466.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7722
Downwind "popa"0.8265
70% up, 30% down "Ilhabela"0.7877
30% up, 70% down "Ilhabela-inverso"0.8094
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium575.41.0428
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Predominantly Upwind612.90.9789
Predominantly Downwind607.80.9871
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low769.10.7801
Triple Number All Purpose Medium575.41.0428
Triple Number All Purpose High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Predominantly Upwind612.90.9789
Predominantly Downwind607.80.9871
Predominantly Upwind Low827.20.7253
Predominantly Upwind Medium621.60.9653
Predominantly Upwind High572.51.0481
Predominantly Downwind Low881.70.6805
Predominantly Downwind Medium613.10.9786
Predominantly Downwind High494.01.2146
Chicago-Mac Upwind0.9600
Chicago-Mac All Purpose0.9614
Chicago-Mac Downwind0.9658
Bayview-Mac Cove Island0.8920
Bayview-Mac Shore0.9110
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching550.21.0905
Predominantly Reaching Low697.70.8599
Predominantly Reaching Medium548.91.0931
Predominantly Reaching High475.41.2620
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1100.40.5452
5-Band Low / Medium909.00.6600
5-Band Medium698.10.8595
5-Band Medium / High611.00.9821
5-Band High578.41.0374
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance633.80.9466
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium575.41.0428
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1125.2834.9683.0593.3547.0513.8466.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance633.80.9466
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium575.41.0428
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1125.2834.9683.0593.3547.0513.8466.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance633.8
Triple Number Coastal/Long Distance Low769.1
Triple Number Coastal/Long Distance Medium575.4
Triple Number Coastal/Long Distance High504.0
Triple Number Windward/Leeward Low1002.7
Triple Number Windward/Leeward Medium713.5
Triple Number Windward/Leeward High600.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1125.2834.9683.0593.3547.0513.8466.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance633.80.9466
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium575.41.0428
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1125.2834.9683.0593.3547.0513.8466.1
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)633.80.9466
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium575.41.0428
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1125.2834.9683.0593.3547.0513.8466.1
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium575.41.0428
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7801
Triple Number Coastal/Long Distance Medium1.0428
Triple Number Coastal/Long Distance High1.1905
Triple Number Windward/Leeward Low0.5984
Triple Number Windward/Leeward Medium0.8409
Triple Number Windward/Leeward High0.9993
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1125.2834.9683.0593.3547.0513.8466.1
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance633.80.9466
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium575.41.0428
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1125.2834.9683.0593.3547.0513.8466.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium575.41.0428
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance633.80.9466
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium575.41.0428
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1125.2834.9683.0593.3547.0513.8466.1
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1125.2834.9683.0593.3547.0513.8466.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low769.1
Triple Number Coastal/Long Distance Medium575.4
Triple Number Coastal/Long Distance High504.0
Triple Number Windward/Leeward Low1002.7
Triple Number Windward/Leeward Medium713.5
Triple Number Windward/Leeward High600.4
Predominantly Upwind612.9
Predominantly Downwind607.8
Predominantly Reaching572.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance633.80.9466
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium575.41.0428
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1125.2834.9683.0593.3547.0513.8466.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7801
Triple Number Coastal/Long Distance Medium1.0428
Triple Number Coastal/Long Distance High1.1905
Triple Number Windward/Leeward Low0.5984
Triple Number Windward/Leeward Medium0.8409
Triple Number Windward/Leeward High0.9993
Coastal/Long Distance0.9466
Predominantly Upwind0.9789
Predominantly Downwind0.9871
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7801
Tretall Distanseseilas Mellomvind1.0428
Tretall Distanseseilas Mye vind1.1905
Tretall Pølsebane Lite vind0.5984
Tretall Pølsebane Mellomvind0.8409
Tretall Pølsebane Mye vind0.9993
Distanseseilas ett tall (OSN 8-16kn)0.9466
Distanseseilas ett tall (APH 6-20kn)1.0363
Enkeltall Motvind0.9789
Enkeltall Medvind0.9871
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium575.41.0428
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Coastal/Long Distance633.80.9466
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind612.90.9789
Predominantly Downwind607.80.9871
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore582.41.0303
Cape Doctor Coastal492.01.2195
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium575.41.0428
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7801
Triple Number Coastal/Long Distance Medium1.0428
Triple Number Coastal/Long Distance High1.1905
Triple Number Windward/Leeward Low0.5984
Triple Number Windward/Leeward Medium0.8409
Triple Number Windward/Leeward High0.9993
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7801
Triple Number Coastal/Long Distance Medium1.0428
Triple Number Coastal/Long Distance High1.1905
Triple Number Windward/Leeward Low0.5984
Triple Number Windward/Leeward Medium0.8409
Triple Number Windward/Leeward High0.9993
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance633.80.9466
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium575.41.0428
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Predominantly Upwind612.90.9789
Predominantly Downwind607.80.9871
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1125.2834.9683.0593.3547.0513.8466.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance633.80.9466
Triple Number Coastal/Long Distance Low769.10.7801
Triple Number Coastal/Long Distance Medium575.41.0428
Triple Number Coastal/Long Distance High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1125.2834.9683.0593.3547.0513.8466.1
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low769.10.7801
Triple Number All Purpose Medium575.41.0428
Triple Number All Purpose High504.01.1905
Triple Number Windward/Leeward Low1002.70.5984
Triple Number Windward/Leeward Medium713.50.8409
Triple Number Windward/Leeward High600.40.9993
Predominantly Upwind612.90.9789
Predominantly Downwind607.80.9871
Predominantly Upwind Low827.20.7253
Predominantly Upwind Medium621.60.9653
Predominantly Upwind High572.51.0481
Predominantly Downwind Low881.70.6805
Predominantly Downwind Medium613.10.9786
Predominantly Downwind High494.01.2146
Chicago-Mac Upwind0.9600
Chicago-Mac All Purpose0.9614
Chicago-Mac Downwind0.9658
Bayview-Mac Cove Island0.8920
Bayview-Mac Shore0.9110
Harvest Moon Regatta502.71.1936
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy590.81.0156
San Francisco Bay Medium706.50.8493
Predominantly Reaching550.21.0905
Predominantly Reaching Low697.70.8599
Predominantly Reaching Medium548.91.0931
Predominantly Reaching High475.41.2620
Windward/Leeward 60-40 Low993.40.6040
Windward/Leeward 60-40 Medium722.20.8308
Windward/Leeward 60-40 High627.70.9559
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1100.40.5452
5-Band Low / Medium909.00.6600
5-Band Medium698.10.8595
5-Band Medium / High611.00.9821
5-Band High578.41.0374
ORC Ref  03440002JD5Issued on 26/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Piano

NOR 8823

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassMAXI 380+MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA11.500Max. Beam3.750Draft1.945Displacement7,854Wetted area30.16IMS L10.403LSM010.333Acc. length11.500Sink (kg/mm) 22.75
VCGD0.070VCGM0.070RM Rated (kg·m) 183.0Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0006
EDL0.000ST10.000ST20.000
ST30.000ST40.000ST50.000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P14.350IG14.850ISP14.850MDT10.140MDL10.210MDT20.000MDL20.000TL0.000MW0.000GO0.000
E4.790J4.130BAS1.750FSDFoilSFJ0.000SPL4.131WPLTPS4.830BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.070Flotation Date01/01/2015MeasurerComment
SFFP0.225FFMFF1.240LCFcl6.385SG0.0000
SAFP10.864FAMFA1.040LCFsh6.647HBI1.085
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002JD5Issued on 26/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Piano

NOR 8823

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment6420-2004012412000.140.001.652.933.9740.0601/01/1753
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment6420-2004012412010.000.000.000.000.006.0514.40NoNo 44.3401/01/1753
ORC Ref  03440002JD5Issued on 26/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org