International
Certificate
2022

Boat

BLITZKRIEG

USA 52901

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles43.2°41.8°40.6°39.0°38.2°38.2°37.6°
Beat VMG3.644.445.065.375.525.595.75
52°5.586.687.367.647.767.827.93
60°5.926.997.567.837.968.048.13
75°6.197.207.718.018.248.408.56
90°6.407.497.968.218.398.659.11
110°6.337.498.048.458.899.299.87
120°6.157.408.008.498.989.4310.51
135°5.536.897.728.218.749.3310.81
150°4.705.896.977.688.058.389.19
Run VMG4.075.106.036.666.987.438.19
Gybe Angles144.2°146.9°148.7°151.0°151.4°173.0°175.7°

APH: 513.6

CDL: 10.523

GPH: 575.3

CertNo: US6353

BOAT
ClassJ 122DesignerJOHNSTONEBuilderJ BOATSAge date01/2007Series date01/2007Offset fileJ122 VER.offData fileUS41860
HULL
Length Overall12.192 mMaximum Beam3.638 mDraft2.235 mDisplacement7,334 kgDLR5.4670IMS DivisionCruiser/RacerDynamic Allowance0.106%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.482m
CREW
Maximum weight777 kgMinimum weight583 kg * when appliedNon Manual PowerNoCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail49.3550.26Headsail Luffed42.5042.50Headsail FlyingSymmetricAsymmetric156.63156.63 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail14.62Storm Jib13.96Heavy Weather Jib37.69
SAIL LIMITS
Headsails6  Spinnakers4
STABILITY
Righting Moment189.6 kg·mStability Index126.1
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  04560002BSJIssued on 31/01/2023Valid until 13/02/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org

International
Certificate
2022

Boat

BLITZKRIEG

USA 52901

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG988.0810.1711.6670.0652.5644.0626.2
52°644.9539.3489.0470.9464.2460.5453.9
60°608.4515.4475.9459.6452.1448.0442.8
75°581.4499.7466.9449.4436.9428.4420.5
90°562.6480.6452.4438.7428.9416.2395.0
110°568.9480.6447.5426.1404.8387.5364.7
120°584.9486.5450.0424.2400.9381.9342.5
135°650.5522.3466.4438.6412.1386.0333.0
150°766.3611.1516.7469.0447.4429.5391.8
Run VMG884.9705.6596.6540.7515.8484.8439.5
Selected Courses
Windward / Leeward936.5757.9654.1605.3584.1564.4532.8
All purpose718.5591.3527.1496.4479.1464.6439.7
Single Number Scoring Options
CourseTime On DistanceTime On Time
Windward / Leeward634.90.9450
All purpose513.61.1681
 
Custom scoring options for Australia
Scoring OptionTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low655.00.9161
Triple Number Coastal/Long Distance Medium510.21.1760
Triple Number Coastal/Long Distance High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Custom scoring options for Austria
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance559.71.0720
Triple Number Coastal/Long Distance Low655.00.9161
Triple Number Coastal/Long Distance Medium510.21.1760
Triple Number Coastal/Long Distance High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.3711.0591.3528.9497.6470.1421.1
Custom scoring options for Brazil
Scoring OptionTime On Time
Upwind "bolina"0.8231
Downwind "popa"1.0077
70% up, 30% down "Ilhabela"0.8710
30% up, 70% down "Ilhabela-inverso"0.9442
Custom scoring options for Bulgaria
Scoring OptionTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low655.00.9161
Triple Number Coastal/Long Distance Medium510.21.1760
Triple Number Coastal/Long Distance High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Predominantly Upwind558.01.0752
Predominantly Downwind517.41.1595
Custom scoring options for Canada
Scoring OptionTime On DistanceTime On Time
Triple Number All Purpose Low655.00.9161
Triple Number All Purpose Medium510.21.1760
Triple Number All Purpose High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Predominantly Upwind558.01.0752
Predominantly Downwind517.41.1595
Predominantly Upwind Low741.10.8096
Predominantly Upwind Medium577.41.0392
Predominantly Upwind High537.01.1173
Predominantly Downwind Low704.50.8517
Predominantly Downwind Medium512.71.1703
Predominantly Downwind High438.01.3699
Chicago-Mac Upwind1.0576
Chicago-Mac All Purpose1.0960
Chicago-Mac Downwind1.1420
Bayview-Mac Cove Island1.0181
Bayview-Mac Shore1.0233
Victoria-Maui1.2111
Custom scoring options for Cyprus
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance559.71.0720
Triple Number Coastal/Long Distance Low655.00.9161
Triple Number Coastal/Long Distance Medium510.21.1760
Triple Number Coastal/Long Distance High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.3711.0591.3528.9497.6470.1421.1
Custom scoring options for Denmark
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance559.71.0720
Triple Number Coastal/Long Distance Low655.00.9161
Triple Number Coastal/Long Distance Medium510.21.1760
Triple Number Coastal/Long Distance High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.3711.0591.3528.9497.6470.1421.1
Custom scoring options for Spain
Scoring OptionTime On Distance
Coastal/Long Distance559.7
Triple Number Coastal/Long Distance Low655.0
Triple Number Coastal/Long Distance Medium510.2
Triple Number Coastal/Long Distance High458.9
Triple Number Windward/Leeward Low847.2
Triple Number Windward/Leeward Medium629.0
Triple Number Windward/Leeward High557.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.3711.0591.3528.9497.6470.1421.1
Custom scoring options for Estonia
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance559.71.0720
Triple Number Coastal/Long Distance Low655.00.9161
Triple Number Coastal/Long Distance Medium510.21.1760
Triple Number Coastal/Long Distance High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.3711.0591.3528.9497.6470.1421.1
Custom scoring options for Finland
Scoring OptionTime On DistanceTime On Time
FinRating (Coastal/Long Distance)559.71.0720
Triple Number Coastal/Long Distance Low655.00.9161
Triple Number Coastal/Long Distance Medium510.21.1760
Triple Number Coastal/Long Distance High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.3711.0591.3528.9497.6470.1421.1
Custom scoring options for France
Scoring OptionTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low655.00.9161
Triple Number Coastal/Long Distance Medium510.21.1760
Triple Number Coastal/Long Distance High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Custom scoring options for Germany
Scoring OptionTime On Time
Triple Number Coastal/Long Distance Low0.9161
Triple Number Coastal/Long Distance Medium1.1760
Triple Number Coastal/Long Distance High1.3075
Triple Number Windward/Leeward Low0.7082
Triple Number Windward/Leeward Medium0.9539
Triple Number Windward/Leeward High1.0762
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.3711.0591.3528.9497.6470.1421.1
Custom scoring options for Greece
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance559.71.0720
Triple Number Coastal/Long Distance Low655.00.9161
Triple Number Coastal/Long Distance Medium510.21.1760
Triple Number Coastal/Long Distance High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.3711.0591.3528.9497.6470.1421.1
Custom scoring options for Hungary
Scoring OptionTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low655.00.9161
Triple Number Coastal/Long Distance Medium510.21.1760
Triple Number Coastal/Long Distance High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Custom scoring options for Israel
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance559.71.0720
Triple Number Coastal/Long Distance Low655.00.9161
Triple Number Coastal/Long Distance Medium510.21.1760
Triple Number Coastal/Long Distance High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.3711.0591.3528.9497.6470.1421.1
Custom scoring options for Japan
Scoring OptionTime On DistanceTime On Time
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.3711.0591.3528.9497.6470.1421.1
Custom scoring options for Korea
Scoring OptionTime On Distance
Triple Number Coastal/Long Distance Low655.0
Triple Number Coastal/Long Distance Medium510.2
Triple Number Coastal/Long Distance High458.9
Triple Number Windward/Leeward Low847.2
Triple Number Windward/Leeward Medium629.0
Triple Number Windward/Leeward High557.5
Predominantly Upwind558.0
Predominantly Downwind517.4
Predominantly Reaching495.9
Custom scoring options for Lithuania
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance559.71.0720
Triple Number Coastal/Long Distance Low655.00.9161
Triple Number Coastal/Long Distance Medium510.21.1760
Triple Number Coastal/Long Distance High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.3711.0591.3528.9497.6470.1421.1
Custom scoring options for Netherlands
Scoring OptionTime On Time
Triple Number Coastal/Long Distance Low0.9161
Triple Number Coastal/Long Distance Medium1.1760
Triple Number Coastal/Long Distance High1.3075
Triple Number Windward/Leeward Low0.7082
Triple Number Windward/Leeward Medium0.9539
Triple Number Windward/Leeward High1.0762
Coastal/Long Distance1.0720
Predominantly Upwind1.0752
Predominantly Downwind1.1595
Custom scoring options for Norway
Scoring OptionTime On Time
Distanseseilas (NOR-rating ett tall)1.0720
Tretall Distanseseilas Lite vind0.9161
Tretall Distanseseilas Mellomvind1.1760
Tretall Distanseseilas Mye vind1.3075
Tretall Pølsebane Lite vind0.7082
Tretall Pølsebane Mellomvind0.9539
Tretall Pølsebane Mye vind1.0762
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Distanseseilas931.3711.0591.3528.9497.6470.1421.1
Custom scoring options for Portugal
Scoring OptionTime On DistanceTime On Time
Triple Number Coastal/Long Distance Low655.00.9161
Triple Number Coastal/Long Distance Medium510.21.1760
Triple Number Coastal/Long Distance High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Coastal/Long Distance559.71.0720
Custom scoring options for Russia
Scoring OptionTime On DistanceTime On Time
Predominantly Upwind558.01.0752
Predominantly Downwind517.41.1595
Custom scoring options for South Africa
Scoring OptionTime On DistanceTime On Time
Cape Doctor Inshore542.31.1064
Cape Doctor Coastal447.21.3418
Triple Number Coastal/Long Distance Low655.00.9161
Triple Number Coastal/Long Distance Medium510.21.1760
Triple Number Coastal/Long Distance High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Custom scoring options for Slovenia
Scoring OptionTime On Time
Triple Number Coastal/Long Distance Low0.9161
Triple Number Coastal/Long Distance Medium1.1760
Triple Number Coastal/Long Distance High1.3075
Triple Number Windward/Leeward Low0.7082
Triple Number Windward/Leeward Medium0.9539
Triple Number Windward/Leeward High1.0762
Custom scoring options for Switzerland
Scoring OptionTime On Time
Triple Number Coastal/Long Distance Low0.9161
Triple Number Coastal/Long Distance Medium1.1760
Triple Number Coastal/Long Distance High1.3075
Triple Number Windward/Leeward Low0.7082
Triple Number Windward/Leeward Medium0.9539
Triple Number Windward/Leeward High1.0762
Custom scoring options for Sweden
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance559.71.0720
Triple Number Coastal/Long Distance Low655.00.9161
Triple Number Coastal/Long Distance Medium510.21.1760
Triple Number Coastal/Long Distance High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Predominantly Upwind558.01.0752
Predominantly Downwind517.41.1595
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.3711.0591.3528.9497.6470.1421.1
Custom scoring options for Ukraine
Scoring OptionTime On DistanceTime On Time
Coastal/Long Distance559.71.0720
Triple Number Coastal/Long Distance Low655.00.9161
Triple Number Coastal/Long Distance Medium510.21.1760
Triple Number Coastal/Long Distance High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance931.3711.0591.3528.9497.6470.1421.1
Custom scoring options for United States of America
Scoring OptionTime On DistanceTime On Time
Triple Number All Purpose Low655.00.9161
Triple Number All Purpose Medium510.21.1760
Triple Number All Purpose High458.91.3075
Triple Number Windward/Leeward Low847.20.7082
Triple Number Windward/Leeward Medium629.00.9539
Triple Number Windward/Leeward High557.51.0762
Predominantly Upwind558.01.0752
Predominantly Downwind517.41.1595
Predominantly Upwind Low741.10.8096
Predominantly Upwind Medium577.41.0392
Predominantly Upwind High537.01.1173
Predominantly Downwind Low704.50.8517
Predominantly Downwind Medium512.71.1703
Predominantly Downwind High438.01.3699
Chicago-Mac Upwind1.0576
Chicago-Mac All Purpose1.0960
Chicago-Mac Downwind1.1420
Bayview-Mac Cove Island1.0181
Bayview-Mac Shore1.0233
Harvest Moon Regatta452.61.3256
Victoria-Maui1.2111
Scoring OptionTime On Time
Predominantly Reaching1.1256
Predominantly Reaching Low0.8713
Predominantly Reaching Medium1.1257
Predominantly Reaching High1.3183
5-Band
Windward/Leeward		Time On DistanceTime On Time
5-Band Low922.70.6503
5-Band Low / Medium774.20.7749
5-Band Medium619.20.9690
5-Band Medium / High565.91.0603
5-Band High538.31.1146
ORC Ref  04560002BSJIssued on 31/01/2023Valid until 13/02/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org

International
Certificate
2022

Boat

BLITZKRIEG

USA 52901

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 122Measurement28/03/2008HINPlan reviewHull constructionCoredCarbon RudderYesLight stanchionsNoTrim tabNo
LOA12.192Max. Beam3.638Draft2.235Displacement7,334Wetted area30.97IMS L11.110LSM011.028Acc. length11.823Sink (kg/mm) 23.15
VCGD-0.066VCGM-0.099RM Rated (kg·m) 189.6Limit of positive stability(°) 121.6Stability Index126.1
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.482PBW0.113PIPA0.0040
EDL2.393ST10.068ST20.177
ST30.180ST40.110ST50.290
RIG
Forestay tensionAftInner stayNone FittedCarbon mastYesHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P15.652IG16.597ISP17.624MDT10.135MDL10.244MDT20.095MDL20.144TL2.332MW0.196GO0.226
E5.334J4.551BAS1.735FSD0.035SFJ0.305SPL0.000WPLTPS6.477BD0.223MWT0.00MCG0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date28/05/2008MeasurerComment
SFFP0.300FFM1.335FF1.352LCFcl6.734SG1.0000
SAFP11.850FAM0.972FA0.983LCFsh6.966HBI1.144
W1117.9W2117.9W3117.9W4117.9
PD1285.0PD2285.0PD3285.0PD4285.0
WD11.324PLM2318.00GSA31.7RSA14314.0RM189.6
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04560002BSJIssued on 31/01/2023Valid until 13/02/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org

International
Certificate
2022

Boat

BLITZKRIEG

USA 52901

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentORC0.171.081.993.434.4449.35ORR 2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.100.751.412.653.804.9716.43YesNo 42.50ORR 2020J10.110.801.392.593.764.9616.48YesNo 42.2826/10/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA219.5016.8018.1510.529.70108%156.6326/10/2022Code 017.7516.3817.077.559.3081%112.3426/10/2022
ORC Ref  04560002BSJIssued on 31/01/2023Valid until 13/02/2023
VPP ver: 2022 1.04 | © ORC | www.orc.org