Club
Certificate
Non Spinnaker
2023

Boat

Alida II

NOR 15237

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 Angles43.5°41.4°40.0°39.4°39.4°39.3°39.4°
Beat VMG2.913.553.984.274.394.464.48
52°4.445.265.806.116.286.366.40
60°4.655.485.996.286.456.546.61
75°4.765.626.146.436.626.766.91
90°4.655.516.116.446.666.837.09
110°4.165.135.896.376.666.907.29
120°3.974.955.726.266.596.847.29
135°3.544.515.305.946.366.657.11
150°3.043.984.775.456.006.386.88
Run VMG2.633.464.194.855.445.956.60
Gybe Angles149.3°153.8°161.0°168.2°173.0°176.6°179.3°

APH: 677.1

CDL: 7.076

GPH: 767.0

CertNo: 666819

BOAT
ClassSpirit 32DesignerJack de RidderBuilderVan HeygenAge date01/1978Series date01/1975Offset fileh037.bofData file666819
HULL
Length Overall9.530 mMaximum Beam3.184 mDraft1.819 mDisplacement4,679 kgDLR9.8988IMS DivisionCruiser/RacerDynamic Allowance0.600%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight482 kgMinimum weight362 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.1318.29Headsail Luffed29.7729.77Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail5.58Storm Jib7.33Heavy Weather Jib19.77
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  03440002E98Issued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.01 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Alida II

NOR 15237

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 VMG1235.11015.5903.4844.0819.2807.0804.0
52°811.6684.3620.3588.7573.2566.4562.1
60°774.3657.0601.1573.5558.5550.6544.9
75°756.0640.7586.4560.0543.9532.8521.3
90°774.8653.0589.0558.9540.5526.8507.5
110°864.5701.5611.1565.4540.2521.9494.0
120°906.4727.9628.9575.3546.4526.1494.2
135°1017.8797.8679.6606.3565.9541.5506.3
150°1183.4905.0754.6660.8599.5563.9523.1
Run VMG1366.51042.0859.4742.8661.4604.6545.7
Selected Courses
Windward / Leeward1300.81028.7881.4793.4740.3705.8674.9
All purpose1001.4808.1705.3647.5614.5594.0572.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward834.60.7189
All purpose677.10.8861
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium671.90.8930
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.70.8122
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium671.90.8930
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1307.4970.1795.2692.0638.3600.8548.5
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6534
Downwind "popa"0.7214
70% up, 30% down "Ilhabela"0.6724
30% up, 70% down "Ilhabela-inverso"0.6995
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium671.90.8930
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Predominantly Upwind720.00.8333
Predominantly Downwind705.40.8506
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low904.70.6632
Triple Number All Purpose Medium671.90.8930
Triple Number All Purpose High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Predominantly Upwind720.00.8333
Predominantly Downwind705.40.8506
Predominantly Upwind Low973.70.6162
Predominantly Upwind Medium732.00.8197
Predominantly Upwind High676.90.8864
Predominantly Downwind Low1025.00.5854
Predominantly Downwind Medium707.00.8487
Predominantly Downwind High571.81.0492
Chicago-Mac Upwind0.8168
Chicago-Mac All Purpose0.8233
Chicago-Mac Downwind0.8323
Bayview-Mac Cove Island0.7615
Bayview-Mac Shore0.7772
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching644.70.9307
Predominantly Reaching Low825.10.7272
Predominantly Reaching Medium642.30.9342
Predominantly Reaching High556.31.0785
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1279.80.4688
5-Band Low / Medium1055.50.5684
5-Band Medium811.50.7394
5-Band Medium / High713.80.8406
5-Band High680.20.8821
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.70.8122
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium671.90.8930
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1307.4970.1795.2692.0638.3600.8548.5
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.70.8122
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium671.90.8930
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1307.4970.1795.2692.0638.3600.8548.5
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance738.7
Triple Number Coastal/Long Distance Low904.7
Triple Number Coastal/Long Distance Medium671.9
Triple Number Coastal/Long Distance High591.0
Triple Number Windward/Leeward Low1164.8
Triple Number Windward/Leeward Medium829.1
Triple Number Windward/Leeward High702.8
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1307.4970.1795.2692.0638.3600.8548.5
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.70.8122
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium671.90.8930
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1307.4970.1795.2692.0638.3600.8548.5
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)738.70.8122
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium671.90.8930
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1307.4970.1795.2692.0638.3600.8548.5
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium671.90.8930
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6632
Triple Number Coastal/Long Distance Medium0.8930
Triple Number Coastal/Long Distance High1.0153
Triple Number Windward/Leeward Low0.5151
Triple Number Windward/Leeward Medium0.7237
Triple Number Windward/Leeward High0.8537
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1307.4970.1795.2692.0638.3600.8548.5
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.70.8122
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium671.90.8930
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1307.4970.1795.2692.0638.3600.8548.5
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium671.90.8930
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.70.8122
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium671.90.8930
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1307.4970.1795.2692.0638.3600.8548.5
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1307.4970.1795.2692.0638.3600.8548.5
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low904.7
Triple Number Coastal/Long Distance Medium671.9
Triple Number Coastal/Long Distance High591.0
Triple Number Windward/Leeward Low1164.8
Triple Number Windward/Leeward Medium829.1
Triple Number Windward/Leeward High702.8
Predominantly Upwind720.0
Predominantly Downwind705.4
Predominantly Reaching667.8
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.70.8122
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium671.90.8930
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1307.4970.1795.2692.0638.3600.8548.5
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6632
Triple Number Coastal/Long Distance Medium0.8930
Triple Number Coastal/Long Distance High1.0153
Triple Number Windward/Leeward Low0.5151
Triple Number Windward/Leeward Medium0.7237
Triple Number Windward/Leeward High0.8537
Coastal/Long Distance0.8122
Predominantly Upwind0.8333
Predominantly Downwind0.8506
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.6632
Tretall Distanseseilas Mellomvind0.8930
Tretall Distanseseilas Mye vind1.0153
Tretall Pølsebane Lite vind0.5151
Tretall Pølsebane Mellomvind0.7237
Tretall Pølsebane Mye vind0.8537
Distanseseilas ett tall (OSN 8-16kn)0.8122
Distanseseilas ett tall (APH 6-20kn)0.8861
Enkeltall Motvind0.8333
Enkeltall Medvind0.8506
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium671.90.8930
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Coastal/Long Distance738.70.8122
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind720.00.8333
Predominantly Downwind705.40.8506
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore684.10.8770
Cape Doctor Coastal578.81.0367
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium671.90.8930
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6632
Triple Number Coastal/Long Distance Medium0.8930
Triple Number Coastal/Long Distance High1.0153
Triple Number Windward/Leeward Low0.5151
Triple Number Windward/Leeward Medium0.7237
Triple Number Windward/Leeward High0.8537
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6632
Triple Number Coastal/Long Distance Medium0.8930
Triple Number Coastal/Long Distance High1.0153
Triple Number Windward/Leeward Low0.5151
Triple Number Windward/Leeward Medium0.7237
Triple Number Windward/Leeward High0.8537
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.70.8122
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium671.90.8930
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Predominantly Upwind720.00.8333
Predominantly Downwind705.40.8506
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1307.4970.1795.2692.0638.3600.8548.5
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance738.70.8122
Triple Number Coastal/Long Distance Low904.70.6632
Triple Number Coastal/Long Distance Medium671.90.8930
Triple Number Coastal/Long Distance High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1307.4970.1795.2692.0638.3600.8548.5
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low904.70.6632
Triple Number All Purpose Medium671.90.8930
Triple Number All Purpose High591.01.0153
Triple Number Windward/Leeward Low1164.80.5151
Triple Number Windward/Leeward Medium829.10.7237
Triple Number Windward/Leeward High702.80.8537
Predominantly Upwind720.00.8333
Predominantly Downwind705.40.8506
Predominantly Upwind Low973.70.6162
Predominantly Upwind Medium732.00.8197
Predominantly Upwind High676.90.8864
Predominantly Downwind Low1025.00.5854
Predominantly Downwind Medium707.00.8487
Predominantly Downwind High571.81.0492
Chicago-Mac Upwind0.8168
Chicago-Mac All Purpose0.8233
Chicago-Mac Downwind0.8323
Bayview-Mac Cove Island0.7615
Bayview-Mac Shore0.7772
Harvest Moon Regatta586.61.0228
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy692.70.8662
San Francisco Bay Medium823.00.7291
Predominantly Reaching644.70.9307
Predominantly Reaching Low825.10.7272
Predominantly Reaching Medium642.30.9342
Predominantly Reaching High556.31.0785
Windward/Leeward 60-40 Low1156.90.5186
Windward/Leeward 60-40 Medium843.70.7112
Windward/Leeward 60-40 High738.90.8120
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1279.80.4688
5-Band Low / Medium1055.50.5684
5-Band Medium811.50.7394
5-Band Medium / High713.80.8406
5-Band High680.20.8821
ORC Ref  03440002E98Issued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.01 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Alida II

NOR 15237

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSpirit 32MeasurementHINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.530Max. Beam3.184Draft1.819Displacement4,679Wetted area19.75IMS L7.891LSM07.789Acc. length9.530Sink (kg/mm) 13.49
VCGD0.068VCGM0.117RM Rated (kg·m) 53.8Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0060
PSD0.025PHD0.080PHL0.150
PSA20.0°ESL0.684
ST10.023ST20.090ST30.090
ST40.090ST50.090
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P10.800IG12.100ISP12.100MDT10.118MDL10.179MDT20.118MDL20.179TL0.000MW0.000GO0.000
E2.950J3.980BAS1.220FSDFoilSFJ0.000SPL4.040WPLTPS0.000BDMWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.068Flotation Date01/01/2015MeasurerComment
SFFP0.408FFMFF1.200LCFcl5.310SG1.0000
SAFP9.167FAMFA0.965LCFsh5.550HBI1.024
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002E98Issued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.01 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Alida II

NOR 15237

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment257-2014091117000.130.550.991.782.4118.1311/09/2014
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment257-2014111214000.080.661.252.523.925.4011.38NoNo 29.7712/11/2014257-2014111216410.000.000.000.000.004.0111.24NoInner 22.9412/11/2014257-2014091117150.000.000.000.000.003.9411.40NoNo 22.8611/09/2014
ORC Ref  03440002E98Issued on 20/03/2023Valid until 31/03/2024
VPP ver: 2023 1.01 | © ORC | www.orc.org