International
Certificate
2023

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 Angles43.0°40.8°39.3°38.1°37.2°37.2°37.5°
Beat VMG3.804.645.195.455.595.665.72
52°5.796.857.437.687.807.887.95
60°6.107.097.617.878.018.098.19
75°6.307.247.748.058.278.428.60
90°6.407.447.948.208.388.639.02
110°6.337.468.058.458.839.179.74
120°6.177.388.028.498.929.3010.29
135°5.546.887.718.248.759.2710.61
150°4.685.916.957.678.088.429.17
Run VMG4.065.126.026.657.007.438.23
Gybe Angles143.3°146.9°148.9°150.5°150.7°173.0°175.7°

APH: 510.1

CDL: 10.669

GPH: 570.1

CertNo: US6353

BOAT
ClassJ 122DesignerJOHNSTONEBuilderJ BOATSAge date01/2008Series date01/2008Offset fileJ122 VER.offData fileUS41860
HULL
Length Overall12.192 mMaximum Beam3.638 mDraft2.235 mDisplacement7,334 kgDLR5.7716IMS DivisionCruiser/RacerDynamic Allowance0.100%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  Spinnakers5
STABILITY
Righting Moment189.7 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  03330002IQ3Issued on 19/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

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 VMG947.8776.5693.6660.4644.4635.6629.3
52°621.7525.9484.8468.6461.5457.1452.7
60°590.5508.1473.0457.3449.7444.9439.8
75°571.3497.2465.1447.2435.2427.5418.6
90°562.5483.6453.5439.1429.5417.2399.3
110°568.9482.3447.4426.1407.7392.5369.7
120°583.3487.8449.1424.0403.5387.0349.9
135°650.0523.3466.8436.7411.6388.2339.2
150°768.5609.3517.9469.4445.8427.3392.4
Run VMG887.4703.5598.0541.6514.6484.8437.5
Selected Courses
Windward / Leeward917.6740.0645.8601.0579.5560.2533.4
All purpose706.4582.6522.9493.8477.1463.1441.6
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward627.90.9555
All purpose510.11.1762
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low644.50.9310
Triple Number Coastal/Long Distance Medium506.71.1841
Triple Number Coastal/Long Distance High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance554.21.0826
Triple Number Coastal/Long Distance Low644.50.9310
Triple Number Coastal/Long Distance Medium506.71.1841
Triple Number Coastal/Long Distance High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.6696.5585.2525.9495.3468.7423.2
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8421
Downwind "popa"1.0078
70% up, 30% down "Ilhabela"0.8858
30% up, 70% down "Ilhabela-inverso"0.9516
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low644.50.9310
Triple Number Coastal/Long Distance Medium506.71.1841
Triple Number Coastal/Long Distance High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Predominantly Upwind550.81.0893
Predominantly Downwind515.41.1641
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low644.50.9310
Triple Number All Purpose Medium506.71.1841
Triple Number All Purpose High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Predominantly Upwind550.81.0893
Predominantly Downwind515.41.1641
Predominantly Upwind Low720.10.8333
Predominantly Upwind Medium569.31.0540
Predominantly Upwind High534.71.1222
Predominantly Downwind Low699.10.8582
Predominantly Downwind Medium512.21.1713
Predominantly Downwind High438.61.3680
Chicago-Mac Upwind1.0711
Chicago-Mac All Purpose1.1049
Chicago-Mac Downwind1.1456
Bayview-Mac Cove Island1.0305
Bayview-Mac Shore1.0378
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching483.21.2417
Predominantly Reaching Low580.91.0329
Predominantly Reaching Medium478.01.2552
Predominantly Reaching High426.11.4082
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low903.90.6638
5-Band Low / Medium759.00.7905
5-Band Medium613.00.9787
5-Band Medium / High562.41.0668
5-Band High538.01.1152
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance554.21.0826
Triple Number Coastal/Long Distance Low644.50.9310
Triple Number Coastal/Long Distance Medium506.71.1841
Triple Number Coastal/Long Distance High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.6696.5585.2525.9495.3468.7423.2
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance554.21.0826
Triple Number Coastal/Long Distance Low644.50.9310
Triple Number Coastal/Long Distance Medium506.71.1841
Triple Number Coastal/Long Distance High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.6696.5585.2525.9495.3468.7423.2
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance554.2
Triple Number Coastal/Long Distance Low644.5
Triple Number Coastal/Long Distance Medium506.7
Triple Number Coastal/Long Distance High458.5
Triple Number Windward/Leeward Low828.8
Triple Number Windward/Leeward Medium622.1
Triple Number Windward/Leeward High555.0
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.6696.5585.2525.9495.3468.7423.2
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance554.21.0826
Triple Number Coastal/Long Distance Low644.50.9310
Triple Number Coastal/Long Distance Medium506.71.1841
Triple Number Coastal/Long Distance High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.6696.5585.2525.9495.3468.7423.2
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)554.21.0826
Triple Number Coastal/Long Distance Low644.50.9310
Triple Number Coastal/Long Distance Medium506.71.1841
Triple Number Coastal/Long Distance High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.6696.5585.2525.9495.3468.7423.2
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low644.50.9310
Triple Number Coastal/Long Distance Medium506.71.1841
Triple Number Coastal/Long Distance High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9310
Triple Number Coastal/Long Distance Medium1.1841
Triple Number Coastal/Long Distance High1.3085
Triple Number Windward/Leeward Low0.7239
Triple Number Windward/Leeward Medium0.9644
Triple Number Windward/Leeward High1.0811
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.6696.5585.2525.9495.3468.7423.2
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance554.21.0826
Triple Number Coastal/Long Distance Low644.50.9310
Triple Number Coastal/Long Distance Medium506.71.1841
Triple Number Coastal/Long Distance High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.6696.5585.2525.9495.3468.7423.2
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low644.50.9310
Triple Number Coastal/Long Distance Medium506.71.1841
Triple Number Coastal/Long Distance High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance554.21.0826
Triple Number Coastal/Long Distance Low644.50.9310
Triple Number Coastal/Long Distance Medium506.71.1841
Triple Number Coastal/Long Distance High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.6696.5585.2525.9495.3468.7423.2
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.6696.5585.2525.9495.3468.7423.2
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low644.5
Triple Number Coastal/Long Distance Medium506.7
Triple Number Coastal/Long Distance High458.5
Triple Number Windward/Leeward Low828.8
Triple Number Windward/Leeward Medium622.1
Triple Number Windward/Leeward High555.0
Predominantly Upwind550.8
Predominantly Downwind515.4
Predominantly Reaching494.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance554.21.0826
Triple Number Coastal/Long Distance Low644.50.9310
Triple Number Coastal/Long Distance Medium506.71.1841
Triple Number Coastal/Long Distance High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.6696.5585.2525.9495.3468.7423.2
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9310
Triple Number Coastal/Long Distance Medium1.1841
Triple Number Coastal/Long Distance High1.3085
Triple Number Windward/Leeward Low0.7239
Triple Number Windward/Leeward Medium0.9644
Triple Number Windward/Leeward High1.0811
Coastal/Long Distance1.0826
Predominantly Upwind1.0893
Predominantly Downwind1.1641
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.9310
Tretall Distanseseilas Mellomvind1.1841
Tretall Distanseseilas Mye vind1.3085
Tretall Pølsebane Lite vind0.7239
Tretall Pølsebane Mellomvind0.9644
Tretall Pølsebane Mye vind1.0811
Distanseseilas ett tall (OSN 8-16kn)1.0826
Distanseseilas ett tall (APH 6-20kn)1.1762
Enkeltall Motvind1.0893
Enkeltall Medvind1.1641
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low644.50.9310
Triple Number Coastal/Long Distance Medium506.71.1841
Triple Number Coastal/Long Distance High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Coastal/Long Distance554.21.0826
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind550.81.0893
Predominantly Downwind515.41.1641
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore541.41.1082
Cape Doctor Coastal448.11.3390
Triple Number Coastal/Long Distance Low644.50.9310
Triple Number Coastal/Long Distance Medium506.71.1841
Triple Number Coastal/Long Distance High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9310
Triple Number Coastal/Long Distance Medium1.1841
Triple Number Coastal/Long Distance High1.3085
Triple Number Windward/Leeward Low0.7239
Triple Number Windward/Leeward Medium0.9644
Triple Number Windward/Leeward High1.0811
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.9310
Triple Number Coastal/Long Distance Medium1.1841
Triple Number Coastal/Long Distance High1.3085
Triple Number Windward/Leeward Low0.7239
Triple Number Windward/Leeward Medium0.9644
Triple Number Windward/Leeward High1.0811
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance554.21.0826
Triple Number Coastal/Long Distance Low644.50.9310
Triple Number Coastal/Long Distance Medium506.71.1841
Triple Number Coastal/Long Distance High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Predominantly Upwind550.81.0893
Predominantly Downwind515.41.1641
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.6696.5585.2525.9495.3468.7423.2
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance554.21.0826
Triple Number Coastal/Long Distance Low644.50.9310
Triple Number Coastal/Long Distance Medium506.71.1841
Triple Number Coastal/Long Distance High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance914.6696.5585.2525.9495.3468.7423.2
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low644.50.9310
Triple Number All Purpose Medium506.71.1841
Triple Number All Purpose High458.51.3085
Triple Number Windward/Leeward Low828.80.7239
Triple Number Windward/Leeward Medium622.10.9644
Triple Number Windward/Leeward High555.01.0811
Predominantly Upwind550.81.0893
Predominantly Downwind515.41.1641
Predominantly Upwind Low720.10.8333
Predominantly Upwind Medium569.31.0540
Predominantly Upwind High534.71.1222
Predominantly Downwind Low699.10.8582
Predominantly Downwind Medium512.21.1713
Predominantly Downwind High438.61.3680
Chicago-Mac Upwind1.0711
Chicago-Mac All Purpose1.1049
Chicago-Mac Downwind1.1456
Bayview-Mac Cove Island1.0305
Bayview-Mac Shore1.0378
Harvest Moon Regatta446.41.3442
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy538.01.1152
San Francisco Bay Medium612.40.9797
Predominantly Reaching483.21.2417
Predominantly Reaching Low580.91.0329
Predominantly Reaching Medium478.01.2552
Predominantly Reaching High426.11.4082
Windward/Leeward 60-40 Low835.50.7181
Windward/Leeward 60-40 Medium640.90.9362
Windward/Leeward 60-40 High582.41.0303
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low903.90.6638
5-Band Low / Medium759.00.7905
5-Band Medium613.00.9787
5-Band Medium / High562.41.0668
5-Band High538.01.1152
ORC Ref  03330002IQ3Issued on 19/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

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 L11.112LSM010.830Acc. length11.823Sink (kg/mm) 23.15
VCGD-0.066VCGM-0.099RM Rated (kg·m) 189.7Limit of positive stability(°) 121.7Stability Index126.1
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.482PBW0.113PIPA0.0039
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  03330002IQ3Issued on 19/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

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  03330002IQ3Issued on 19/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org