Club
Certificate
Double Handed
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 Angles43.6°41.8°40.8°40.2°40.0°39.6°40.0°
Beat VMG3.464.174.624.854.975.035.06
52°5.296.226.797.087.207.287.33
60°5.576.487.027.307.437.517.58
75°5.776.667.197.507.697.827.97
90°5.676.607.217.567.798.008.31
110°5.566.677.357.758.088.378.71
120°5.386.517.257.708.078.439.07
135°4.845.986.867.437.838.218.95
150°4.085.206.126.887.407.788.48
Run VMG3.544.505.306.026.657.197.93
Gybe Angles144.2°147.5°151.4°156.8°166.4°176.3°179.0°

APH: 564.1

CDL: 9.191

GPH: 632.6

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 Allowance0.340%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight170 kgMinimum weight120 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail40.0640.72Headsail Luffed44.3444.34Headsail FlyingSymmetric91.7891.78Asymmetric92.5092.50 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail12.03Storm Jib11.03Heavy Weather Jib29.78
SAIL LIMITS
Headsails5  Spinnakers4 * Asymmetric may be tacked on the pole
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  03440002JA6Issued on 25/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
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 VMG1041.6864.2779.1741.7723.9715.1712.2
52°681.1578.9530.1508.8499.8494.8491.1
60°646.6555.6512.6493.1484.3479.3475.0
75°624.3540.5500.4480.2467.9460.3451.9
90°635.2545.2499.4476.4462.1450.1433.1
110°648.1539.4490.0464.5445.4430.2413.4
120°669.0552.6496.5467.4446.1427.3397.1
135°744.5601.8524.7484.7459.8438.7402.2
150°881.8693.0588.7523.4486.5462.8424.3
Run VMG1018.2800.2679.4597.9541.4500.7453.8
Selected Courses
Windward / Leeward1029.9832.2729.2669.8632.6607.9583.0
All purpose792.1652.9582.4544.5521.9506.5487.8
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward697.90.8597
All purpose564.11.0636
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium560.51.0705
Triple Number Coastal/Long Distance High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance614.80.9759
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium560.51.0705
Triple Number Coastal/Long Distance High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1028.7783.1656.7582.4542.2511.3463.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7530
Downwind "popa"0.9148
70% up, 30% down "Ilhabela"0.7952
30% up, 70% down "Ilhabela-inverso"0.8594
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium560.51.0705
Triple Number Coastal/Long Distance High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Predominantly Upwind610.60.9827
Predominantly Downwind572.51.0481
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low722.50.8304
Triple Number All Purpose Medium560.51.0705
Triple Number All Purpose High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Predominantly Upwind610.60.9827
Predominantly Downwind572.51.0481
Predominantly Upwind Low801.70.7484
Predominantly Upwind Medium631.10.9508
Predominantly Upwind High592.51.0127
Predominantly Downwind Low792.80.7568
Predominantly Downwind Medium568.41.0557
Predominantly Downwind High473.31.2678
Chicago-Mac Upwind0.9649
Chicago-Mac All Purpose0.9940
Chicago-Mac Downwind1.0288
Bayview-Mac Cove Island0.9276
Bayview-Mac Shore0.9367
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching535.01.1215
Predominantly Reaching Low655.50.9154
Predominantly Reaching Medium529.41.1335
Predominantly Reaching High468.91.2797
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1014.60.5913
5-Band Low / Medium853.10.7033
5-Band Medium681.80.8800
5-Band Medium / High613.10.9787
5-Band High587.31.0217
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance614.80.9759
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium560.51.0705
Triple Number Coastal/Long Distance High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1028.7783.1656.7582.4542.2511.3463.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance614.80.9759
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium560.51.0705
Triple Number Coastal/Long Distance High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1028.7783.1656.7582.4542.2511.3463.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance614.8
Triple Number Coastal/Long Distance Low722.5
Triple Number Coastal/Long Distance Medium560.5
Triple Number Coastal/Long Distance High503.3
Triple Number Windward/Leeward Low931.0
Triple Number Windward/Leeward Medium693.8
Triple Number Windward/Leeward High604.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1028.7783.1656.7582.4542.2511.3463.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance614.80.9759
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium560.51.0705
Triple Number Coastal/Long Distance High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1028.7783.1656.7582.4542.2511.3463.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)614.80.9759
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium560.51.0705
Triple Number Coastal/Long Distance High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1028.7783.1656.7582.4542.2511.3463.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium560.51.0705
Triple Number Coastal/Long Distance High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8304
Triple Number Coastal/Long Distance Medium1.0705
Triple Number Coastal/Long Distance High1.1921
Triple Number Windward/Leeward Low0.6445
Triple Number Windward/Leeward Medium0.8648
Triple Number Windward/Leeward High0.9922
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1028.7783.1656.7582.4542.2511.3463.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance614.80.9759
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium560.51.0705
Triple Number Coastal/Long Distance High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1028.7783.1656.7582.4542.2511.3463.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium560.51.0705
Triple Number Coastal/Long Distance High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance614.80.9759
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium560.51.0705
Triple Number Coastal/Long Distance High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1028.7783.1656.7582.4542.2511.3463.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1028.7783.1656.7582.4542.2511.3463.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low722.5
Triple Number Coastal/Long Distance Medium560.5
Triple Number Coastal/Long Distance High503.3
Triple Number Windward/Leeward Low931.0
Triple Number Windward/Leeward Medium693.8
Triple Number Windward/Leeward High604.7
Predominantly Upwind610.6
Predominantly Downwind572.5
Predominantly Reaching548.2
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance614.80.9759
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium560.51.0705
Triple Number Coastal/Long Distance High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1028.7783.1656.7582.4542.2511.3463.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8304
Triple Number Coastal/Long Distance Medium1.0705
Triple Number Coastal/Long Distance High1.1921
Triple Number Windward/Leeward Low0.6445
Triple Number Windward/Leeward Medium0.8648
Triple Number Windward/Leeward High0.9922
Coastal/Long Distance0.9759
Predominantly Upwind0.9827
Predominantly Downwind1.0481
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8304
Tretall Distanseseilas Mellomvind1.0705
Tretall Distanseseilas Mye vind1.1921
Tretall Pølsebane Lite vind0.6445
Tretall Pølsebane Mellomvind0.8648
Tretall Pølsebane Mye vind0.9922
Distanseseilas ett tall (OSN 8-16kn)0.9759
Distanseseilas ett tall (APH 6-20kn)1.0636
Enkeltall Motvind0.9827
Enkeltall Medvind1.0481
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium560.51.0705
Triple Number Coastal/Long Distance High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Coastal/Long Distance614.80.9759
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind610.60.9827
Predominantly Downwind572.51.0481
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore590.41.0162
Cape Doctor Coastal493.41.2161
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium560.51.0705
Triple Number Coastal/Long Distance High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8304
Triple Number Coastal/Long Distance Medium1.0705
Triple Number Coastal/Long Distance High1.1921
Triple Number Windward/Leeward Low0.6445
Triple Number Windward/Leeward Medium0.8648
Triple Number Windward/Leeward High0.9922
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8304
Triple Number Coastal/Long Distance Medium1.0705
Triple Number Coastal/Long Distance High1.1921
Triple Number Windward/Leeward Low0.6445
Triple Number Windward/Leeward Medium0.8648
Triple Number Windward/Leeward High0.9922
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance614.80.9759
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium560.51.0705
Triple Number Coastal/Long Distance High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Predominantly Upwind610.60.9827
Predominantly Downwind572.51.0481
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1028.7783.1656.7582.4542.2511.3463.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance614.80.9759
Triple Number Coastal/Long Distance Low722.50.8304
Triple Number Coastal/Long Distance Medium560.51.0705
Triple Number Coastal/Long Distance High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1028.7783.1656.7582.4542.2511.3463.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low722.50.8304
Triple Number All Purpose Medium560.51.0705
Triple Number All Purpose High503.31.1921
Triple Number Windward/Leeward Low931.00.6445
Triple Number Windward/Leeward Medium693.80.8648
Triple Number Windward/Leeward High604.70.9922
Predominantly Upwind610.60.9827
Predominantly Downwind572.51.0481
Predominantly Upwind Low801.70.7484
Predominantly Upwind Medium631.10.9508
Predominantly Upwind High592.51.0127
Predominantly Downwind Low792.80.7568
Predominantly Downwind Medium568.41.0557
Predominantly Downwind High473.31.2678
Chicago-Mac Upwind0.9649
Chicago-Mac All Purpose0.9940
Chicago-Mac Downwind1.0288
Bayview-Mac Cove Island0.9276
Bayview-Mac Shore0.9367
Harvest Moon Regatta487.61.2304
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy594.21.0098
San Francisco Bay Medium685.30.8755
Predominantly Reaching535.01.1215
Predominantly Reaching Low655.50.9154
Predominantly Reaching Medium529.41.1335
Predominantly Reaching High468.91.2797
Windward/Leeward 60-40 Low935.40.6414
Windward/Leeward 60-40 Medium716.30.8376
Windward/Leeward 60-40 High642.70.9336
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1014.60.5913
5-Band Low / Medium853.10.7033
5-Band Medium681.80.8800
5-Band Medium / High613.10.9787
5-Band High587.31.0217
ORC Ref  03440002JA6Issued on 25/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
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 L10.274LSM010.333Acc. 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  03440002JA6Issued on 25/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Double Handed
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
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment372-20130626190014.7414.7414.747.527.2891.7826/06/2013372-20130708224914.4614.4614.460.000.0089.6008/07/2013Målt av måler 315/410
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment372-20100812200015.7514.3315.047.158.3086%92.5012/08/2010
ORC Ref  03440002JA6Issued on 25/04/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org