International Certificate2026
BLITZKRIEGUSA 52901
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles46.3°43.1°41.2°39.6°38.4°37.8°37.8°37.8°38.9°
Beat VMG2.643.754.595.145.405.535.615.685.62
52°4.155.746.807.397.647.767.837.927.93
60°4.496.057.057.587.847.968.058.168.17
75°4.806.397.347.808.038.248.388.578.66
90°4.886.487.457.958.288.528.698.969.20
110°4.606.407.548.118.498.779.099.6710.24
120°4.466.287.478.098.569.009.3610.2011.07
135°3.975.656.977.768.298.799.3410.7612.40
150°3.284.755.967.007.728.188.619.5911.47
Run VMG2.844.115.166.066.737.177.558.319.93
Gybe Angles139.2°142.4°146.2°149.4°153.0°156.4°159.7°149.2°143.2°
APH ToD:509.5CDL: 10.560APH ToT: 1.1776CertNo:US6353
BOAT
ClassJ 122DesignerJohnstoneBuilderJ BoatsAge date01/2008Series date01/2006Offset fileJ122 VER.offData fileUS41860
HULL
Length Overall12.190 mMaximum Beam3.638 mDraft2.230 mDisplacement7,221 kgDLR5.7483IMS DivisionCruiser/RacerDynamic Allowance0.110%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.482m
CREW
Maximum weight733 kg(declared)Minimum weight603 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail49.6150.56Headsail Luffed41.4141.41Headsail Flying66.4768.23SymmetricAsymmetric155.41155.41 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail14.56Storm Jib13.96Heavy Weather Jib37.68
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 182.3 kg·m Stability Index 123.3
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  04560004L11 Issued on 13/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BLITZKRIEGUSA 52901
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1366.2959.0784.8700.8667.1651.3642.2633.4640.4
52°866.8627.6529.8487.5471.2464.1459.6454.4453.7
60°802.5595.1510.8474.8459.3452.0447.2441.4440.8
75°750.0563.6490.3461.7448.3436.9429.7420.3415.8
90°738.3555.2483.1452.9434.9422.3414.3401.7391.5
110°782.8562.6477.5444.0423.9410.3396.1372.1351.7
120°808.1573.6481.9445.1420.3400.2384.6352.9325.2
135°907.2637.7516.6463.8434.5409.5385.3334.7290.3
150°1097.3758.6604.1514.6466.1439.9418.0375.3313.8
Run VMG1267.0876.0697.6594.2535.1502.3476.5433.3362.4
Selected Courses
Windward / Leeward1316.6917.5741.2647.5601.1576.8559.3533.3501.4
All purpose990.8703.8581.7522.9493.5476.0462.7440.8419.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward627.80.9557
All purpose509.51.1776
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.70.9335
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low829.30.7235
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High554.01.0831
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.91.0831
Triple Number Coastal/Long Distance Low642.70.9335
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low829.30.7235
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High554.01.0831
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1311.7913.3697.0586.1525.8493.5467.3423.1401.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8336
Downwind "popa"1.0206
70% up, 30% down "Ilhabela"0.8821
30% up, 70% down "Ilhabela-inverso"0.9562
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.70.9335
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low829.30.7235
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High554.01.0831
Predominantly Upwind552.71.0855
Predominantly Downwind512.51.1707
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP529.81.1325 Predom. Rc High413.91.4495 5B SF Bay L/M680.30.8820 TriNum AP Low642.80.9335 Predom. Dn Low768.50.7807 5B SF Bay Med591.21.0149 TriNum AP Med506.31.1850 Predom. Dn L/M573.31.0466 5B SF Bay M/H543.91.1031 TriNum AP High457.81.3105 Predom. Dn Med496.61.2082 5B SF Bay High516.41.1618 TriNum W/L Low868.70.6907 Predom. Dn M/H448.51.3378 5B AP Low709.50.8456 TriNum W/L Med622.20.9643 Predom. Dn High412.61.4543 5B AP L/M565.91.0602 TriNum W/L Hig554.01.0831 ChiMac Up Low692.60.8664 5B AP Med500.21.1995 Predom. Upwind575.91.0419 ChiMac Up Med627.00.9570 5B AP M/H463.91.2935 Predom. Reaching503.31.1922 ChiMac Up High550.91.0891 5B AP High440.91.3609 Predom. Downwind534.21.1233 ChiMac Off Low664.90.9024 5B W/L Low973.20.6165 Predom. Up Low786.90.7625 ChiMac Off Med591.11.0150 5B W/L L/M713.50.8410 Predom. Up L/M601.20.9980 ChiMac Off High502.71.1936 5B W/L Med612.90.9789 Predom. Up Med536.61.1181 ChiMac AP Low675.20.8887 5B W/L M/H561.41.0687 Predom. Up M/H505.61.1866 ChiMac AP Med606.60.9891 5B W/L High532.31.1271 Predom. Up High489.81.2249 ChiMac AP High525.51.1417 W/L 60-40 Low982.00.6110 Predom. Rc Low685.50.8753 BayMac Cove Island776.70.7725 W/L 60-40 L/M723.50.8293 Predom. Rc L/M529.81.1326 BayMac Shore770.60.7786 W/L 60-40 Med625.90.9586 Predom. Rc Med472.91.2688 Harvest Moon448.51.3377 W/L 60-40 M/H578.01.0381 Predom. Rc M/H438.31.3690 5B SF Bay Low821.90.7300 W/L 60-40 High553.11.0848      SA/DSPL Up24.20SA/DSPL Dn54.52
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.91.0831
Triple Number Coastal/Long Distance Low642.70.9335
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low829.30.7235
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High554.01.0831
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1311.7913.3697.0586.1525.8493.5467.3423.1401.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.91.0831
Triple Number Coastal/Long Distance Low642.70.9335
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low829.30.7235
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High554.01.0831
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1311.7913.3697.0586.1525.8493.5467.3423.1401.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance553.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1311.7913.3697.0586.1525.8493.5467.3423.1401.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.70.9335
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low829.30.7235
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High554.01.0831
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating553.91.0831
FinRating, kevyt tuuli955.61.0464
FinRating, kova tuuli442.61.1297
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.70.9335
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low829.30.7235
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High554.01.0831
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0831
Triple Number Coastal/Long Distance Low0.9335
Triple Number Coastal/Long Distance Medium1.1851
Triple Number Coastal/Long Distance High1.3105
Triple Number Windward/Leeward Low0.7235
Triple Number Windward/Leeward Medium0.9643
Triple Number Windward/Leeward High1.0831
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1311.7913.3697.0586.1525.8493.5467.3423.1401.4
For information
General Purpose Handicap (GPH)569.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.91.0831
Triple Number Coastal/Long Distance Low642.70.9335
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low829.30.7235
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High554.01.0831
Saronikos S All Purpose582.11.0307
Saronikos S Upwind655.30.9156
Saronikos S Downwind489.41.2261
Saronikos N All Purpose607.30.9880
Saronikos N Upwind683.30.8781
Saronikos N Downwind528.01.1363
Saronikos SW All Purpose582.21.0305
Saronikos SW Upwind671.40.8937
Saronikos SW Downwind490.01.2244
Saronikos NE All Purpose625.10.9598
Saronikos NE Upwind638.90.9391
Saronikos NE Downwind587.91.0205
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1311.7913.3697.0586.1525.8493.5467.3423.1401.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.70.9335
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low829.30.7235
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High554.01.0831
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose529.81.1325
5-Band All Purpose Low773.40.7758
5-Band All Purpose L/M585.41.0249
5-Band All Purpose Med515.71.1635
5-Band All Purpose M/H476.71.2587
5-Band All Purpose High451.51.3288
Single Number Predominant Upwind551.81.0874
Single Number Predominant Reaching485.01.2371
Single Number Predominant Downwind513.11.1693
5-Band 50-50 Windward/Leeward Low973.20.6165
5-Band 50-50 Windward/Leeward L/M713.50.8410
5-Band 50-50 Windward/Leeward Med612.90.9789
5-Band 50-50 Windward/Leeward M/H561.41.0687
5-Band 50-50 Windward/Leeward High532.31.1271
5-Band 60-40 Windward/Leeward Low982.00.6110
5-Band 60-40 Windward/Leeward L/M723.50.8293
5-Band 60-40 Windward/Leeward Med625.90.9586
5-Band 60-40 Windward/Leeward M/H578.01.0381
5-Band 60-40 Windward/Leeward High553.11.0848
Triple Number 50-50 Windward/Leeward Low868.70.6907
Triple Number 50-50 Windward/Leeward Med622.30.9642
Triple Number 50-50 Windward/Leeward High554.01.0831
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward640.80.9363
Triple Number 60-40 Windward/Leeward Low877.60.6837
Triple Number 60-40 Windward/Leeward Med634.70.9454
Triple Number 60-40 Windward/Leeward High571.41.0500
Triple Number All-Purpose Low696.70.8612
Triple Number All-Purpose Med522.21.1490
Triple Number All-Purpose High470.11.2762
Triple Number Predominant Upwind Low715.90.8381
Triple Number Predominant Upwind Med544.31.1023
Triple Number Predominant Upwind High506.51.1846
Triple Number Predominant Reaching Low626.00.9584
Triple Number Predominant Reaching Med486.61.2331
Triple Number Predominant Reaching High423.51.4167
Triple Number Predominant Downwind Low688.90.8709
Triple Number Predominant Downwind Med504.51.1893
Triple Number Predominant Downwind High430.51.3938
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.91.0831
Triple Number Coastal/Long Distance Low642.70.9335
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low829.30.7235
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High554.01.0831
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1311.7913.3697.0586.1525.8493.5467.3423.1401.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.91.0831
Triple Number Coastal/Long Distance Low642.70.9335
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low829.30.7235
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High554.01.0831
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1311.7913.3697.0586.1525.8493.5467.3423.1401.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low642.7
Triple Number Coastal/Long Distance Medium506.3
Triple Number Coastal/Long Distance High457.8
Triple Number Windward/Leeward Low829.3
Triple Number Windward/Leeward Medium622.2
Triple Number Windward/Leeward High554.0
Predominantly Upwind552.7
Predominantly Downwind512.5
Predominantly Reaching491.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.91.0831
Triple Number Coastal/Long Distance Low642.70.9335
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low829.30.7235
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High554.01.0831
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1311.7913.3697.0586.1525.8493.5467.3423.1401.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9335
Triple Number Coastal/Long Distance Medium1.1851
Triple Number Coastal/Long Distance High1.3105
Triple Number Windward/Leeward Low0.7235
Triple Number Windward/Leeward Medium0.9643
Triple Number Windward/Leeward High1.0831
Coastal/Long Distance1.0831
Predominantly Upwind1.0855
Predominantly Downwind1.1707
For information
General Purpose Handicap (GPH)569.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1776
Distanseseilas Trippeltall svak vind0.9335
Distanseseilas Trippeltall mellomvind1.1851
Distanseseilas Trippeltall sterk vind1.3105
Pølsebane Trippeltall svak vind0.7235
Pølsebane Trippeltall mellomvind0.9643
Pølsebane Trippeltall sterk vind1.0831
Motvind Singeltall1.0855
Medvind Singeltall1.1707
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.70.9335
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low829.30.7235
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High554.01.0831
Coastal/Long Distance553.91.0831
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind552.71.0855
Predominantly Downwind512.51.1707
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore511.01.1742
Cape Doctor Coastal425.91.4088
Triple Number Coastal/Long Distance Low642.70.9335
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low829.30.7235
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High554.01.0831
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9335
Triple Number Coastal/Long Distance Medium1.1851
Triple Number Coastal/Long Distance High1.3105
Triple Number Windward/Leeward Low0.7235
Triple Number Windward/Leeward Medium0.9643
Triple Number Windward/Leeward High1.0831
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9335
Triple Number Coastal/Long Distance Medium1.1851
Triple Number Coastal/Long Distance High1.3105
Triple Number Windward/Leeward Low0.7235
Triple Number Windward/Leeward Medium0.9643
Triple Number Windward/Leeward High1.0831
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.91.0831
Triple Number Coastal/Long Distance Low642.70.9335
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low829.30.7235
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High554.01.0831
Predominantly Upwind552.71.0855
Predominantly Downwind512.51.1707
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1311.7913.3697.0586.1525.8493.5467.3423.1401.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance553.91.0831
Triple Number Coastal/Long Distance Low642.70.9335
Triple Number Coastal/Long Distance Medium506.31.1851
Triple Number Coastal/Long Distance High457.81.3105
Triple Number Windward/Leeward Low829.30.7235
Triple Number Windward/Leeward Medium622.20.9643
Triple Number Windward/Leeward High554.01.0831
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1311.7913.3697.0586.1525.8493.5467.3423.1401.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP529.81.1325 Predom. Dn High412.61.4543 5B AP M/H463.91.2935 TriNum AP Low642.80.9335 Predom. Rc Low685.50.8753 5B AP High440.91.3609 TriNum AP Med506.31.1850 Predom. Rc L/M529.81.1326 5B SF Bay Low821.90.7300 TriNum AP High457.81.3105 Predom. Rc Med472.91.2688 5B SF Bay L/M680.30.8820 TriNum W/L Low868.70.6907 Predom. Rc M/H438.31.3690 5B SF Bay Med591.21.0149 TriNum W/L Med622.20.9643 Predom. Rc High413.91.4495 5B SF Bay M/H543.91.1031 TriNum W/L Hig554.01.0831 5B W/L Low973.20.6165 5B SF Bay High516.41.1618 Predom. Upwind575.91.0419 5B W/L L/M713.50.8410 ChiMac Up Low692.60.8664 Predom. Reaching503.31.1922 5B W/L Med612.90.9789 ChiMac Up Med627.00.9570 Predom. Downwind534.21.1233 5B W/L M/H561.41.0687 ChiMac Up High550.91.0891 Predom. Up Low786.90.7625 5B W/L High532.31.1271 ChiMac Off Low664.90.9024 Predom. Up L/M601.20.9980 W/L 60-40 Low982.00.6110 ChiMac Off Med591.11.0150 Predom. Up Med536.61.1181 W/L 60-40 L/M723.50.8293 ChiMac Off High502.71.1936 Predom. Up M/H505.61.1866 W/L 60-40 Med625.90.9586 ChiMac AP Low675.20.8887 Predom. Up High489.81.2249 W/L 60-40 M/H578.01.0381 ChiMac AP Med606.60.9891 Predom. Dn Low768.50.7807 W/L 60-40 High553.11.0848 ChiMac AP High525.51.1417 Predom. Dn L/M573.31.0466 5B AP Low709.50.8456 BayMac Cove Island776.70.7725 Predom. Dn Med496.61.2082 5B AP L/M565.91.0602 BayMac Shore770.60.7786 Predom. Dn M/H448.51.3378 5B AP Med500.21.1995 Harvest Moon448.51.3377      SA/DSPL Up24.20SA/DSPL Dn54.52
ORC Ref  04560004L11 Issued on 13/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BLITZKRIEGUSA 52901
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 122Measurement13/01/2025HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall12.190Maximum beam3.638Draft2.230Displacement7,221Wetted area30.79IMS L11.098LSM010.789Accomod. length11.823Sink (kg/mm) 23.05
VCGD-0.023VCGM-0.051 RM Rated (kg·m) 182.3Limit of positive stability(°) 119.1 Stability Index 123.3 BLR index 0.0000Default crew weight767 Declared crew weight 733
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.482PBW0.113PIPA0.0039
EDL2.393ST10.068ST20.177
ST30.180ST40.110ST50.290
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P15.652IG16.597ISP17.624MDT10.135MDL10.244MDT20.095MDL20.144TL2.332MW0.196GO0.226
E5.315J4.575BAS1.755FSD0.032SFJ0.300SPL0.000WPLTPS6.375BD0.223MWT179.00MCG6.041
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date13/01/2025CommentIdeal Coonditions, cushions aboard
SFFP0.300FFM1.362FF1.362LCFcl6.738SG1.0260
SAFP11.850FAM0.984FA0.984LCFsh6.970HBI1.149
W1115.6W2115.6W3115.6W4115.6
PD1465.6PD2465.6PD3465.6PD4465.6
WD9.290PLM9000.00GSA1.0RSA1.0RM181.6
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG2Fresh Water Tank, Stbd Saloon, TCG=0.9Water17205.700.001SS Fuel Tank, Port Saloon, TCG=0.9Fuel12045.300.00Total deductible35.300.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG2BatteryStarter Battery, 2023 Install7.900.001Battery2X House Batteries, 31M-AGM, 100Amp ea, 2022 Install6.400.003Engine (IC)Volvo Penta D2-40B8.50Total deductible
ORC Ref  04560004L11 Issued on 13/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BLITZKRIEGUSA 52901
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMN-230.171.102.013.454.4749.6103/01/2026180257RORC0.171.081.993.434.4449.31ORR 2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ00.101.212.294.215.586.3717.65NoYes066.4717/05/2024EVO 2121J10.100.751.422.603.774.8816.20YesNo 41.4103/01/2026rm
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA219.5616.6818.1210.469.62109%155.4103/01/2026rmC017.7516.3817.077.559.3081%112.3426/10/2022
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.8 mTable area0.55 m²Headroom1.80 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity145 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity86 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04560004L11 Issued on 13/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org