Club
Certificate
Non Spinnaker
2023

Boat

Humla

NOR 123

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°42.0°40.0°38.8°38.4°38.4°39.0°
Beat VMG2.783.393.834.084.184.234.24
52°4.245.075.545.795.915.986.03
60°4.475.275.705.946.096.166.24
75°4.615.405.846.106.306.446.59
90°4.525.345.836.156.406.616.91
110°4.145.065.686.076.386.677.24
120°3.914.845.525.956.266.567.17
135°3.434.365.125.676.036.336.90
150°2.963.874.645.295.766.096.65
Run VMG2.573.394.134.795.365.796.38
Gybe Angles153.2°159.2°168.2°176.6°178.4°179.0°179.0°

APH: 704.9

CDL: 6.067

GPH: 797.1

CertNo: 21802

BOAT
ClassH-boatDesignerHans GroopBuilder?Age dateSeries date01/1967Offset fileHboat.od.offData file21802
HULL
Length Overall8.310 mMaximum Beam2.188 mDraft1.269 mDisplacement1,454 kgDLR6.6209IMS DivisionSportboatDynamic Allowance0.300%Age Allowance0.487%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight300 kgMinimum weight215 kg * when appliedNon Manual PowerNoCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail15.5515.85Headsail Luffed10.4810.48Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail4.57Storm Jib3.16Heavy Weather Jib8.52
SAIL LIMITS
Headsails5 * Woven polyester sails  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  03440002SFVIssued on 15/09/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Humla

NOR 123

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 VMG1294.21061.1941.1883.0862.1851.6850.0
52°848.3709.5650.0622.1608.7602.3597.3
60°805.4682.8631.1605.7591.4584.1577.3
75°781.7667.0616.2589.8571.6558.8546.6
90°797.2674.5617.8585.6562.3544.6520.7
110°869.1711.3633.4593.2564.6539.5497.1
120°921.8744.4652.3605.2574.9549.0502.4
135°1050.1825.1703.4635.4596.9569.1521.5
150°1214.5930.0775.4680.8625.4591.5541.7
Run VMG1399.21062.8872.3751.7671.5621.9564.1
Selected Courses
Windward / Leeward1346.71062.0906.7817.3766.8736.8707.0
All purpose1034.0834.6731.7675.4643.4622.6596.3
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward862.50.6957
All purpose704.90.8512
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low934.30.6422
Triple Number Coastal/Long Distance Medium699.50.8578
Triple Number Coastal/Long Distance High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance767.70.7816
Triple Number Coastal/Long Distance Low934.30.6422
Triple Number Coastal/Long Distance Medium699.50.8578
Triple Number Coastal/Long Distance High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1352.01001.2821.5720.0667.7629.6569.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6229
Downwind "popa"0.7066
70% up, 30% down "Ilhabela"0.6458
30% up, 70% down "Ilhabela-inverso"0.6792
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low934.30.6422
Triple Number Coastal/Long Distance Medium699.50.8578
Triple Number Coastal/Long Distance High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Predominantly Upwind752.00.7978
Predominantly Downwind729.90.8221
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low934.30.6422
Triple Number All Purpose Medium699.50.8578
Triple Number All Purpose High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Predominantly Upwind752.00.7978
Predominantly Downwind729.90.8221
Predominantly Upwind Low1012.80.5924
Predominantly Upwind Medium766.40.7829
Predominantly Upwind High713.30.8412
Predominantly Downwind Low1054.80.5688
Predominantly Downwind Medium727.50.8248
Predominantly Downwind High591.91.0137
Chicago-Mac Upwind0.7826
Chicago-Mac All Purpose0.7930
Chicago-Mac Downwind0.8056
Bayview-Mac Cove Island0.7344
Bayview-Mac Shore0.7476
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching671.50.8936
Predominantly Reaching Low853.20.7032
Predominantly Reaching Medium669.30.8965
Predominantly Reaching High581.41.0320
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1324.80.4529
5-Band Low / Medium1089.90.5505
5-Band Medium837.40.7165
5-Band Medium / High743.60.8069
5-Band High712.20.8425
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance767.70.7816
Triple Number Coastal/Long Distance Low934.30.6422
Triple Number Coastal/Long Distance Medium699.50.8578
Triple Number Coastal/Long Distance High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1352.01001.2821.5720.0667.7629.6569.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance767.70.7816
Triple Number Coastal/Long Distance Low934.30.6422
Triple Number Coastal/Long Distance Medium699.50.8578
Triple Number Coastal/Long Distance High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1352.01001.2821.5720.0667.7629.6569.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance767.7
Triple Number Coastal/Long Distance Low934.3
Triple Number Coastal/Long Distance Medium699.5
Triple Number Coastal/Long Distance High617.9
Triple Number Windward/Leeward Low1204.3
Triple Number Windward/Leeward Medium854.8
Triple Number Windward/Leeward High733.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1352.01001.2821.5720.0667.7629.6569.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance767.70.7816
Triple Number Coastal/Long Distance Low934.30.6422
Triple Number Coastal/Long Distance Medium699.50.8578
Triple Number Coastal/Long Distance High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1352.01001.2821.5720.0667.7629.6569.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)767.70.7816
Triple Number Coastal/Long Distance Low934.30.6422
Triple Number Coastal/Long Distance Medium699.50.8578
Triple Number Coastal/Long Distance High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1352.01001.2821.5720.0667.7629.6569.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low934.30.6422
Triple Number Coastal/Long Distance Medium699.50.8578
Triple Number Coastal/Long Distance High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6422
Triple Number Coastal/Long Distance Medium0.8578
Triple Number Coastal/Long Distance High0.9710
Triple Number Windward/Leeward Low0.4982
Triple Number Windward/Leeward Medium0.7019
Triple Number Windward/Leeward High0.8184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1352.01001.2821.5720.0667.7629.6569.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance767.70.7816
Triple Number Coastal/Long Distance Low934.30.6422
Triple Number Coastal/Long Distance Medium699.50.8578
Triple Number Coastal/Long Distance High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1352.01001.2821.5720.0667.7629.6569.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low934.30.6422
Triple Number Coastal/Long Distance Medium699.50.8578
Triple Number Coastal/Long Distance High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance767.70.7816
Triple Number Coastal/Long Distance Low934.30.6422
Triple Number Coastal/Long Distance Medium699.50.8578
Triple Number Coastal/Long Distance High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1352.01001.2821.5720.0667.7629.6569.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1352.01001.2821.5720.0667.7629.6569.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low934.3
Triple Number Coastal/Long Distance Medium699.5
Triple Number Coastal/Long Distance High617.9
Triple Number Windward/Leeward Low1204.3
Triple Number Windward/Leeward Medium854.8
Triple Number Windward/Leeward High733.1
Predominantly Upwind752.0
Predominantly Downwind729.9
Predominantly Reaching693.6
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance767.70.7816
Triple Number Coastal/Long Distance Low934.30.6422
Triple Number Coastal/Long Distance Medium699.50.8578
Triple Number Coastal/Long Distance High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1352.01001.2821.5720.0667.7629.6569.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6422
Triple Number Coastal/Long Distance Medium0.8578
Triple Number Coastal/Long Distance High0.9710
Triple Number Windward/Leeward Low0.4982
Triple Number Windward/Leeward Medium0.7019
Triple Number Windward/Leeward High0.8184
Coastal/Long Distance0.7816
Predominantly Upwind0.7978
Predominantly Downwind0.8221
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.6422
Tretall Distanseseilas Mellomvind0.8578
Tretall Distanseseilas Mye vind0.9710
Tretall Pølsebane Lite vind0.4982
Tretall Pølsebane Mellomvind0.7019
Tretall Pølsebane Mye vind0.8184
Distanseseilas ett tall (OSN 8-16kn)0.7816
Distanseseilas ett tall (APH 6-20kn)0.8512
Enkeltall Motvind0.7978
Enkeltall Medvind0.8221
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low934.30.6422
Triple Number Coastal/Long Distance Medium699.50.8578
Triple Number Coastal/Long Distance High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Coastal/Long Distance767.70.7816
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind752.00.7978
Predominantly Downwind729.90.8221
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore715.90.8381
Cape Doctor Coastal604.20.9931
Triple Number Coastal/Long Distance Low934.30.6422
Triple Number Coastal/Long Distance Medium699.50.8578
Triple Number Coastal/Long Distance High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6422
Triple Number Coastal/Long Distance Medium0.8578
Triple Number Coastal/Long Distance High0.9710
Triple Number Windward/Leeward Low0.4982
Triple Number Windward/Leeward Medium0.7019
Triple Number Windward/Leeward High0.8184
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.6422
Triple Number Coastal/Long Distance Medium0.8578
Triple Number Coastal/Long Distance High0.9710
Triple Number Windward/Leeward Low0.4982
Triple Number Windward/Leeward Medium0.7019
Triple Number Windward/Leeward High0.8184
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance767.70.7816
Triple Number Coastal/Long Distance Low934.30.6422
Triple Number Coastal/Long Distance Medium699.50.8578
Triple Number Coastal/Long Distance High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Predominantly Upwind752.00.7978
Predominantly Downwind729.90.8221
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1352.01001.2821.5720.0667.7629.6569.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance767.70.7816
Triple Number Coastal/Long Distance Low934.30.6422
Triple Number Coastal/Long Distance Medium699.50.8578
Triple Number Coastal/Long Distance High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1352.01001.2821.5720.0667.7629.6569.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low934.30.6422
Triple Number All Purpose Medium699.50.8578
Triple Number All Purpose High617.90.9710
Triple Number Windward/Leeward Low1204.30.4982
Triple Number Windward/Leeward Medium854.80.7019
Triple Number Windward/Leeward High733.10.8184
Predominantly Upwind752.00.7978
Predominantly Downwind729.90.8221
Predominantly Upwind Low1012.80.5924
Predominantly Upwind Medium766.40.7829
Predominantly Upwind High713.30.8412
Predominantly Downwind Low1054.80.5688
Predominantly Downwind Medium727.50.8248
Predominantly Downwind High591.91.0137
Chicago-Mac Upwind0.7826
Chicago-Mac All Purpose0.7930
Chicago-Mac Downwind0.8056
Bayview-Mac Cove Island0.7344
Bayview-Mac Shore0.7476
Harvest Moon Regatta610.80.9823
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy724.50.8282
San Francisco Bay Medium853.40.7030
Predominantly Reaching671.50.8936
Predominantly Reaching Low853.20.7032
Predominantly Reaching Medium669.30.8965
Predominantly Reaching High581.41.0320
Windward/Leeward 60-40 Low1199.00.5004
Windward/Leeward 60-40 Medium874.40.6862
Windward/Leeward 60-40 High774.10.7751
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1324.80.4529
5-Band Low / Medium1089.90.5505
5-Band Medium837.40.7165
5-Band Medium / High743.60.8069
5-Band High712.20.8425
ORC Ref  03440002SFVIssued on 15/09/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Humla

NOR 123

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassH-boatMeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.310Max. Beam2.188Draft1.269Displacement1,454Wetted area10.83IMS L6.415LSM06.033Acc. length7.111Sink (kg/mm) 7.27
VCGD-0.149VCGM-0.116RM Rated (kg·m) 18.6Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
PIPA0.0000
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P8.700IG7.940ISP8.040MDT10.080MDL10.116MDT20.050MDL20.070TL1.550MW0.116GO0.116
E3.000J2.470BAS0.900FSD0.000SFJ0.720SPL2.495WPLTPS0.000BD0.090MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date05/02/2021MeasurerComment
SFFP0.419FFMFF0.857LCFcl4.405SG1.0000
SAFP8.053FAMFA0.644LCFsh4.545HBI0.690
W118.0W218.0W318.0W418.0
PD1535.1PD2534.0PD3536.0PD4537.0
WD7.050PLM9000.00GSA1.0RSA1.0RM18.7
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002SFVIssued on 15/09/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

Humla

NOR 123

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.120.651.111.9115.55Class Rules
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.052.727.58NoNo 10.48Class rules
ORC Ref  03440002SFVIssued on 15/09/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org