Club
Certificate
Non Spinnaker
2023

Boat

Crumbles

NOR 15836

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 Angles42.3°40.2°38.7°37.5°36.9°37.0°37.0°
Beat VMG3.864.685.245.525.665.745.81
52°5.836.867.467.747.877.968.04
60°6.117.097.637.928.088.188.28
75°6.307.247.758.088.338.518.71
90°6.177.177.738.108.418.699.12
110°5.476.567.407.908.288.659.38
120°5.046.247.157.738.148.519.27
135°4.355.556.537.287.798.178.90
150°3.654.785.776.627.307.788.50
Run VMG3.164.145.025.836.587.228.08
Gybe Angles144.8°150.2°155.6°162.8°170.3°176.6°178.1°

APH: 538.2

CDL: 10.849

GPH: 608.1

CertNo: 671243

BOAT
ClassFirst 40DesignerFarrBuilderBeneteauAge date01/2015Series date01/2008Offset fileFIRST40-GER7140.offData file671243
HULL
Length Overall12.240 mMaximum Beam3.898 mDraft2.510 mDisplacement7,633 kgDLR5.8625IMS DivisionCruiser/RacerDynamic Allowance0.170%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.470m
CREW
Maximum weight780 kgMinimum weight585 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail52.3553.30Headsail Luffed41.6541.65Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail15.60Storm Jib13.56Heavy Weather Jib36.60
SAIL LIMITS
Headsails6  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  03440002OH5Issued on 15/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Crumbles

NOR 15836

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 VMG933.0768.7686.8651.6635.8626.9620.0
52°617.6524.7482.7465.0457.2452.5447.7
60°588.8507.6471.6454.4445.4440.3434.5
75°571.1497.2464.4445.3432.0422.9413.1
90°583.5502.2465.4444.5428.1414.2394.6
110°658.6548.5486.8455.6434.6416.3383.9
120°714.6576.9503.7465.7442.4423.0388.3
135°827.2648.8551.7494.5462.4440.9404.4
150°986.7753.9624.2543.8492.9462.4423.5
Run VMG1139.3870.4716.8617.1547.0498.4445.7
Selected Courses
Windward / Leeward1036.2819.5701.8634.4591.4562.7532.9
All purpose784.8637.2559.7517.2491.2473.6451.1
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward665.60.9014
All purpose538.21.1148
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low711.00.8439
Triple Number Coastal/Long Distance Medium534.91.1218
Triple Number Coastal/Long Distance High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low711.00.8439
Triple Number Coastal/Long Distance Medium534.91.1218
Triple Number Coastal/Long Distance High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.5772.6632.4552.1510.1479.4433.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8532
Downwind "popa"0.8687
70% up, 30% down "Ilhabela"0.8578
30% up, 70% down "Ilhabela-inverso"0.8640
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low711.00.8439
Triple Number Coastal/Long Distance Medium534.91.1218
Triple Number Coastal/Long Distance High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Predominantly Upwind565.41.0613
Predominantly Downwind570.61.0516
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low711.00.8439
Triple Number All Purpose Medium534.91.1218
Triple Number All Purpose High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Predominantly Upwind565.41.0613
Predominantly Downwind570.61.0516
Predominantly Upwind Low752.50.7974
Predominantly Upwind Medium569.41.0537
Predominantly Upwind High530.71.1307
Predominantly Downwind Low830.90.7221
Predominantly Downwind Medium579.01.0362
Predominantly Downwind High463.71.2939
Chicago-Mac Upwind1.0429
Chicago-Mac All Purpose1.0345
Chicago-Mac Downwind1.0288
Bayview-Mac Cove Island0.9632
Bayview-Mac Shore0.9871
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching512.81.1702
Predominantly Reaching Low648.80.9247
Predominantly Reaching Medium512.41.1709
Predominantly Reaching High443.91.3515
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1019.50.5885
5-Band Low / Medium840.90.7135
5-Band Medium647.80.9262
5-Band Medium / High568.51.0553
5-Band High538.01.1152
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low711.00.8439
Triple Number Coastal/Long Distance Medium534.91.1218
Triple Number Coastal/Long Distance High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.5772.6632.4552.1510.1479.4433.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low711.00.8439
Triple Number Coastal/Long Distance Medium534.91.1218
Triple Number Coastal/Long Distance High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.5772.6632.4552.1510.1479.4433.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance589.1
Triple Number Coastal/Long Distance Low711.0
Triple Number Coastal/Long Distance Medium534.9
Triple Number Coastal/Long Distance High469.6
Triple Number Windward/Leeward Low927.8
Triple Number Windward/Leeward Medium661.5
Triple Number Windward/Leeward High558.7
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.5772.6632.4552.1510.1479.4433.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low711.00.8439
Triple Number Coastal/Long Distance Medium534.91.1218
Triple Number Coastal/Long Distance High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.5772.6632.4552.1510.1479.4433.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)589.11.0186
Triple Number Coastal/Long Distance Low711.00.8439
Triple Number Coastal/Long Distance Medium534.91.1218
Triple Number Coastal/Long Distance High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.5772.6632.4552.1510.1479.4433.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low711.00.8439
Triple Number Coastal/Long Distance Medium534.91.1218
Triple Number Coastal/Long Distance High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8439
Triple Number Coastal/Long Distance Medium1.1218
Triple Number Coastal/Long Distance High1.2778
Triple Number Windward/Leeward Low0.6467
Triple Number Windward/Leeward Medium0.9070
Triple Number Windward/Leeward High1.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.5772.6632.4552.1510.1479.4433.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low711.00.8439
Triple Number Coastal/Long Distance Medium534.91.1218
Triple Number Coastal/Long Distance High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.5772.6632.4552.1510.1479.4433.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low711.00.8439
Triple Number Coastal/Long Distance Medium534.91.1218
Triple Number Coastal/Long Distance High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low711.00.8439
Triple Number Coastal/Long Distance Medium534.91.1218
Triple Number Coastal/Long Distance High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.5772.6632.4552.1510.1479.4433.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.5772.6632.4552.1510.1479.4433.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low711.0
Triple Number Coastal/Long Distance Medium534.9
Triple Number Coastal/Long Distance High469.6
Triple Number Windward/Leeward Low927.8
Triple Number Windward/Leeward Medium661.5
Triple Number Windward/Leeward High558.7
Predominantly Upwind565.4
Predominantly Downwind570.6
Predominantly Reaching534.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low711.00.8439
Triple Number Coastal/Long Distance Medium534.91.1218
Triple Number Coastal/Long Distance High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.5772.6632.4552.1510.1479.4433.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8439
Triple Number Coastal/Long Distance Medium1.1218
Triple Number Coastal/Long Distance High1.2778
Triple Number Windward/Leeward Low0.6467
Triple Number Windward/Leeward Medium0.9070
Triple Number Windward/Leeward High1.0740
Coastal/Long Distance1.0186
Predominantly Upwind1.0613
Predominantly Downwind1.0516
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8439
Tretall Distanseseilas Mellomvind1.1218
Tretall Distanseseilas Mye vind1.2778
Tretall Pølsebane Lite vind0.6467
Tretall Pølsebane Mellomvind0.9070
Tretall Pølsebane Mye vind1.0740
Distanseseilas ett tall (OSN 8-16kn)1.0186
Distanseseilas ett tall (APH 6-20kn)1.1148
Enkeltall Motvind1.0613
Enkeltall Medvind1.0516
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low711.00.8439
Triple Number Coastal/Long Distance Medium534.91.1218
Triple Number Coastal/Long Distance High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Coastal/Long Distance589.11.0186
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind565.41.0613
Predominantly Downwind570.61.0516
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore541.81.1074
Cape Doctor Coastal457.91.3104
Triple Number Coastal/Long Distance Low711.00.8439
Triple Number Coastal/Long Distance Medium534.91.1218
Triple Number Coastal/Long Distance High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8439
Triple Number Coastal/Long Distance Medium1.1218
Triple Number Coastal/Long Distance High1.2778
Triple Number Windward/Leeward Low0.6467
Triple Number Windward/Leeward Medium0.9070
Triple Number Windward/Leeward High1.0740
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8439
Triple Number Coastal/Long Distance Medium1.1218
Triple Number Coastal/Long Distance High1.2778
Triple Number Windward/Leeward Low0.6467
Triple Number Windward/Leeward Medium0.9070
Triple Number Windward/Leeward High1.0740
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low711.00.8439
Triple Number Coastal/Long Distance Medium534.91.1218
Triple Number Coastal/Long Distance High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Predominantly Upwind565.41.0613
Predominantly Downwind570.61.0516
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.5772.6632.4552.1510.1479.4433.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance589.11.0186
Triple Number Coastal/Long Distance Low711.00.8439
Triple Number Coastal/Long Distance Medium534.91.1218
Triple Number Coastal/Long Distance High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1046.5772.6632.4552.1510.1479.4433.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low711.00.8439
Triple Number All Purpose Medium534.91.1218
Triple Number All Purpose High469.61.2778
Triple Number Windward/Leeward Low927.80.6467
Triple Number Windward/Leeward Medium661.50.9070
Triple Number Windward/Leeward High558.71.0740
Predominantly Upwind565.41.0613
Predominantly Downwind570.61.0516
Predominantly Upwind Low752.50.7974
Predominantly Upwind Medium569.41.0537
Predominantly Upwind High530.71.1307
Predominantly Downwind Low830.90.7221
Predominantly Downwind Medium579.01.0362
Predominantly Downwind High463.71.2939
Chicago-Mac Upwind1.0429
Chicago-Mac All Purpose1.0345
Chicago-Mac Downwind1.0288
Bayview-Mac Cove Island0.9632
Bayview-Mac Shore0.9871
Harvest Moon Regatta469.11.2789
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy549.21.0924
San Francisco Bay Medium653.50.9181
Predominantly Reaching512.81.1702
Predominantly Reaching Low648.80.9247
Predominantly Reaching Medium512.41.1709
Predominantly Reaching High443.91.3515
Windward/Leeward 60-40 Low912.40.6576
Windward/Leeward 60-40 Medium664.20.9033
Windward/Leeward 60-40 High581.81.0313
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1019.50.5885
5-Band Low / Medium840.90.7135
5-Band Medium647.80.9262
5-Band Medium / High568.51.0553
5-Band High538.01.1152
ORC Ref  03440002OH5Issued on 15/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Crumbles

NOR 15836

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 40MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA12.240Max. Beam3.898Draft2.510Displacement7,633Wetted area31.63IMS L11.195LSM010.918Acc. length12.240Sink (kg/mm) 23.82
VCGD-0.110VCGM-0.132RM Rated (kg·m) 209.1Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.470PBWPIPA0.0036
EDL2.130ST10.050ST20.200
ST30.200ST40.110ST50.270
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P16.110IG16.320ISP18.040MDT10.120MDL10.230MDT20.070MDL20.150TL1.690MW0.230GO0.270
E5.530J4.590BAS1.690FSD0.035SFJ0.000SPL4.998WPLTPS5.490BDMWT183.60MCG5.440
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.110Flotation Date01/01/2015MeasurerComment
SFFP0.261FFMFF1.356LCFcl6.618SG1.0120
SAFP11.831FAMFA1.083LCFsh6.880HBI1.247
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002OH5Issued on 15/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Crumbles

NOR 15836

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment1-2019051610500.191.182.063.474.5852.3516/05/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1-2019051610470.170.781.432.623.734.8016.35NoNo 41.6516/05/20190-2020091320460.080.581.102.213.354.5615.26NoInner 34.2913/09/2020Spi staysail
ORC Ref  03440002OH5Issued on 15/06/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org