Club
Certificate
Non Spinnaker
2023

Boat

STAKKATO

NOR 10580

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 Angles42.4°40.0°38.8°38.2°37.6°37.6°38.2°
Beat VMG3.143.824.304.544.644.684.68
52°4.735.616.176.456.566.626.66
60°4.955.836.356.646.776.846.90
75°5.085.986.506.827.067.207.35
90°4.975.906.506.877.197.487.85
110°4.465.486.256.757.157.558.31
120°4.215.236.046.596.997.408.25
135°3.694.705.546.216.687.067.85
150°3.154.054.865.566.156.597.29
Run VMG2.733.574.375.095.746.287.04
Gybe Angles145.1°171.2°173.0°174.8°175.4°176.6°178.4°

APH: 640.7

CDL: 7.728

GPH: 725.5

CertNo: 7953

BOAT
ClassFIRST 27.7DesignerFinotBuilderBeneteauAge date01/2003Series date01/2002Offset fileFIRST277.offData file7953
HULL
Length Overall8.300 mMaximum Beam3.022 mDraft2.139 mDisplacement2,891 kgDLR4.5026IMS DivisionCruiser/RacerDynamic Allowance0.260%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.340m
CREW
Maximum weight558 kgMinimum weight418 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.5929.47Headsail Luffed20.8620.86Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS (m²)
Trysail8.06Storm Jib6.81Heavy Weather Jib18.38
SAIL LIMITS
Headsails5  Spinnakers0 * No 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  03440002NA6Issued on 31/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

STAKKATO

NOR 10580

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 VMG1145.2941.4837.7792.5776.2768.5768.8
52°760.6642.0583.8558.0548.8543.8540.3
60°726.6617.8567.1542.5532.1526.4521.6
75°708.4601.7553.9527.7510.1500.0489.7
90°724.7610.1553.5523.9500.6481.1458.8
110°806.5656.8575.9533.6503.8476.8433.0
120°855.9688.6596.5546.3515.0486.5436.5
135°976.1765.9650.2579.4538.7510.0458.4
150°1144.0889.5740.5647.5585.5546.7493.7
Run VMG1321.01008.2823.3706.9627.5573.0511.1
Selected Courses
Windward / Leeward1233.1974.8830.5749.7701.8670.8639.9
All purpose945.2764.6667.2614.1582.6561.1534.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward789.60.7599
All purpose640.70.9364
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium636.50.9427
Triple Number Coastal/Long Distance High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance700.30.8568
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium636.50.9427
Triple Number Coastal/Long Distance High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1241.9920.2751.5656.6606.1567.7508.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6965
Downwind "popa"0.7539
70% up, 30% down "Ilhabela"0.7128
30% up, 70% down "Ilhabela-inverso"0.7357
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium636.50.9427
Triple Number Coastal/Long Distance High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Predominantly Upwind679.30.8832
Predominantly Downwind670.10.8954
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low854.90.7018
Triple Number All Purpose Medium636.50.9427
Triple Number All Purpose High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Predominantly Upwind679.30.8832
Predominantly Downwind670.10.8954
Predominantly Upwind Low913.00.6572
Predominantly Upwind Medium688.00.8721
Predominantly Upwind High642.70.9335
Predominantly Downwind Low980.50.6120
Predominantly Downwind Medium673.60.8907
Predominantly Downwind High535.91.1196
Chicago-Mac Upwind0.8674
Chicago-Mac All Purpose0.8716
Chicago-Mac Downwind0.8767
Bayview-Mac Cove Island0.8076
Bayview-Mac Shore0.8260
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching608.30.9863
Predominantly Reaching Low781.00.7683
Predominantly Reaching Medium607.50.9876
Predominantly Reaching High520.21.1533
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1213.20.4946
5-Band Low / Medium999.30.6004
5-Band Medium767.30.7820
5-Band Medium / High677.50.8856
5-Band High645.30.9299
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance700.30.8568
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium636.50.9427
Triple Number Coastal/Long Distance High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1241.9920.2751.5656.6606.1567.7508.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance700.30.8568
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium636.50.9427
Triple Number Coastal/Long Distance High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1241.9920.2751.5656.6606.1567.7508.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance700.3
Triple Number Coastal/Long Distance Low854.9
Triple Number Coastal/Long Distance Medium636.5
Triple Number Coastal/Long Distance High556.4
Triple Number Windward/Leeward Low1104.0
Triple Number Windward/Leeward Medium783.4
Triple Number Windward/Leeward High667.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1241.9920.2751.5656.6606.1567.7508.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance700.30.8568
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium636.50.9427
Triple Number Coastal/Long Distance High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1241.9920.2751.5656.6606.1567.7508.6
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)700.30.8568
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium636.50.9427
Triple Number Coastal/Long Distance High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1241.9920.2751.5656.6606.1567.7508.6
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium636.50.9427
Triple Number Coastal/Long Distance High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7018
Triple Number Coastal/Long Distance Medium0.9427
Triple Number Coastal/Long Distance High1.0784
Triple Number Windward/Leeward Low0.5435
Triple Number Windward/Leeward Medium0.7659
Triple Number Windward/Leeward High0.8996
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1241.9920.2751.5656.6606.1567.7508.6
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance700.30.8568
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium636.50.9427
Triple Number Coastal/Long Distance High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1241.9920.2751.5656.6606.1567.7508.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium636.50.9427
Triple Number Coastal/Long Distance High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance700.30.8568
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium636.50.9427
Triple Number Coastal/Long Distance High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1241.9920.2751.5656.6606.1567.7508.6
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1241.9920.2751.5656.6606.1567.7508.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low854.9
Triple Number Coastal/Long Distance Medium636.5
Triple Number Coastal/Long Distance High556.4
Triple Number Windward/Leeward Low1104.0
Triple Number Windward/Leeward Medium783.4
Triple Number Windward/Leeward High667.0
Predominantly Upwind679.3
Predominantly Downwind670.1
Predominantly Reaching631.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance700.30.8568
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium636.50.9427
Triple Number Coastal/Long Distance High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1241.9920.2751.5656.6606.1567.7508.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7018
Triple Number Coastal/Long Distance Medium0.9427
Triple Number Coastal/Long Distance High1.0784
Triple Number Windward/Leeward Low0.5435
Triple Number Windward/Leeward Medium0.7659
Triple Number Windward/Leeward High0.8996
Coastal/Long Distance0.8568
Predominantly Upwind0.8832
Predominantly Downwind0.8954
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7018
Tretall Distanseseilas Mellomvind0.9427
Tretall Distanseseilas Mye vind1.0784
Tretall Pølsebane Lite vind0.5435
Tretall Pølsebane Mellomvind0.7659
Tretall Pølsebane Mye vind0.8996
Distanseseilas ett tall (OSN 8-16kn)0.8568
Distanseseilas ett tall (APH 6-20kn)0.9364
Enkeltall Motvind0.8832
Enkeltall Medvind0.8954
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium636.50.9427
Triple Number Coastal/Long Distance High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Coastal/Long Distance700.30.8568
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind679.30.8832
Predominantly Downwind670.10.8954
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore649.20.9242
Cape Doctor Coastal542.31.1064
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium636.50.9427
Triple Number Coastal/Long Distance High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7018
Triple Number Coastal/Long Distance Medium0.9427
Triple Number Coastal/Long Distance High1.0784
Triple Number Windward/Leeward Low0.5435
Triple Number Windward/Leeward Medium0.7659
Triple Number Windward/Leeward High0.8996
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7018
Triple Number Coastal/Long Distance Medium0.9427
Triple Number Coastal/Long Distance High1.0784
Triple Number Windward/Leeward Low0.5435
Triple Number Windward/Leeward Medium0.7659
Triple Number Windward/Leeward High0.8996
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance700.30.8568
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium636.50.9427
Triple Number Coastal/Long Distance High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Predominantly Upwind679.30.8832
Predominantly Downwind670.10.8954
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1241.9920.2751.5656.6606.1567.7508.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance700.30.8568
Triple Number Coastal/Long Distance Low854.90.7018
Triple Number Coastal/Long Distance Medium636.50.9427
Triple Number Coastal/Long Distance High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance1241.9920.2751.5656.6606.1567.7508.6
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low854.90.7018
Triple Number All Purpose Medium636.50.9427
Triple Number All Purpose High556.41.0784
Triple Number Windward/Leeward Low1104.00.5435
Triple Number Windward/Leeward Medium783.40.7659
Triple Number Windward/Leeward High667.00.8996
Predominantly Upwind679.30.8832
Predominantly Downwind670.10.8954
Predominantly Upwind Low913.00.6572
Predominantly Upwind Medium688.00.8721
Predominantly Upwind High642.70.9335
Predominantly Downwind Low980.50.6120
Predominantly Downwind Medium673.60.8907
Predominantly Downwind High535.91.1196
Chicago-Mac Upwind0.8674
Chicago-Mac All Purpose0.8716
Chicago-Mac Downwind0.8767
Bayview-Mac Cove Island0.8076
Bayview-Mac Shore0.8260
Harvest Moon Regatta551.51.0880
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy657.10.9131
San Francisco Bay Medium779.40.7699
Predominantly Reaching608.30.9863
Predominantly Reaching Low781.00.7683
Predominantly Reaching Medium607.50.9876
Predominantly Reaching High520.21.1533
Windward/Leeward 60-40 Low1091.80.5495
Windward/Leeward 60-40 Medium794.60.7551
Windward/Leeward 60-40 High702.20.8545
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low1213.20.4946
5-Band Low / Medium999.30.6004
5-Band Medium767.30.7820
5-Band Medium / High677.50.8856
5-Band High645.30.9299
ORC Ref  03440002NA6Issued on 31/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

STAKKATO

NOR 10580

Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 27.7MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.300Max. Beam3.022Draft2.139Displacement2,891Wetted area18.76IMS L8.356LSM08.626Acc. length8.300Sink (kg/mm) 14.14
VCGD0.200VCGM0.240RM Rated (kg·m) 57.4Limit of positive stability(°) N/AStability IndexN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.340PBWPIPA0.0031
EDL2.000ST10.040ST20.180
ST30.180ST40.180ST50.250
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders1Rotating mastNo
P10.960IG11.630ISP11.830MDT10.110MDL10.160MDT20.110MDL20.160TL0.000MW0.160GO0.170
E4.200J3.190BAS1.410FSDFoilSFJ0.000SPL0.000WPLTPS4.500BDMWT0.00MCG4.560
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.200Flotation Date01/01/2015MeasurerComment
SFFP0.163FFMFF1.142LCFcl4.831SG1.0170
SAFP8.148FAMFA0.851LCFsh5.052HBI0.986
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440002NA6Issued on 31/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org

Club
Certificate
Non Spinnaker
2023

Boat

STAKKATO

NOR 10580

Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment398-2010010720100.140.001.712.863.6328.5907/01/20107953-2004012412000.180.001.622.753.5827.9901/01/1753623-2019061317440.701.181.662.623.3127.5113/06/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment7953-2004012412010.000.000.000.000.003.7610.90NoNo 20.8601/01/1753623-2021052813240.060.551.021.912.733.4911.15NoNo 20.6128/05/2021306-2016060610500.030.400.811.682.643.6910.79NoNo 18.9406/06/2016
ORC Ref  03440002NA6Issued on 31/05/2023Valid until 31/03/2024
VPP ver: 2023 1.02 | © ORC | www.orc.org