International Certificate2026
DIGGERUSA 84949
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 Angles46.0°43.3°41.2°39.4°38.0°37.1°36.7°36.4°36.7°
Beat VMG2.793.964.815.405.695.855.946.046.06
52°4.396.037.127.717.988.118.188.288.32
60°4.746.357.377.898.168.298.378.498.55
75°5.016.567.528.028.318.528.668.838.97
90°4.866.417.498.108.438.668.849.189.42
110°4.486.307.578.248.658.979.219.8210.35
120°4.326.177.478.198.659.059.4410.1310.87
135°3.815.486.897.828.378.829.2810.3411.87
150°3.154.615.836.937.788.278.669.4510.42
Run VMG2.723.995.056.006.757.237.638.319.03
Gybe Angles138.8°142.4°146.2°147.4°151.7°154.8°159.5°161.5°146.5°
APH ToD:496.9CDL: 11.699APH ToT: 1.2074CertNo:US6875
BOAT
ClassJ 44DesignerJOHNSTONEBuilderTILLOTSON-PEARSONAge date06/1990Series date06/1989Offset fileJ-44.offData fileUS6875
HULL
Length Overall13.737 mMaximum Beam4.190 mDraft2.458 mDisplacement10,921 kgDLR6.1535IMS DivisionCruiser/RacerDynamic Allowance0.030%Age Allowance0.650%RS Assessment-0.203%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.484m
CREW
Maximum weight900 kg(declared)Minimum weight765 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail57.3958.64Headsail Luffed70.4570.45Headsail FlyingSymmetricAsymmetric182.01182.01 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail16.89Storm Jib16.90Heavy Weather Jib45.62
SAIL LIMITS
Headsails7Spinnakers5
STABILITY
Righting Moment 303.8 kg·m Stability Index 117.9
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  04560004R8I Issued on 26/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
DIGGERUSA 84949
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 VMG1288.5909.9748.1667.2632.2615.5606.1595.7594.0
52°819.1597.0505.7466.8451.0444.1440.4435.0432.8
60°758.8567.2488.6456.0441.4434.1430.2424.1421.3
75°719.0549.2478.9448.9433.1422.7415.9407.6401.4
90°740.7561.5480.5444.7427.1415.9407.4392.1382.1
110°803.9571.9475.4436.9416.4401.2390.9366.6347.7
120°834.2583.6481.8439.6416.3397.8381.2355.5331.2
135°944.2656.5522.7460.4430.2408.1388.1348.1303.4
150°1144.5781.6617.7519.4462.9435.4415.8380.9345.4
Run VMG1321.5902.5713.3599.8533.2497.9471.8433.1398.8
Selected Courses
Windward / Leeward1305.0906.2730.7633.5582.7556.7539.0514.4496.4
All purpose982.4696.8572.8510.7479.5462.0449.4429.4413.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward610.80.9823
All purpose496.91.2074
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low634.80.9452
Triple Number Coastal/Long Distance Medium493.31.2162
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low818.40.7331
Triple Number Windward/Leeward Medium605.40.9910
Triple Number Windward/Leeward High534.21.1232
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.81.1096
Triple Number Coastal/Long Distance Low634.80.9452
Triple Number Coastal/Long Distance Medium493.31.2162
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low818.40.7331
Triple Number Windward/Leeward Medium605.40.9910
Triple Number Windward/Leeward High534.21.1232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.6905.8688.0573.3510.4479.0454.2414.3398.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8796
Downwind "popa"1.0117
70% up, 30% down "Ilhabela"0.9155
30% up, 70% down "Ilhabela-inverso"0.9681
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low634.80.9452
Triple Number Coastal/Long Distance Medium493.31.2162
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low818.40.7331
Triple Number Windward/Leeward Medium605.40.9910
Triple Number Windward/Leeward High534.21.1232
Predominantly Upwind533.71.1243
Predominantly Downwind507.61.1821
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP518.21.1579 Predom. Rc High407.51.4725 5B SF Bay L/M665.50.9015 TriNum AP Low634.80.9452 Predom. Dn Low777.80.7714 5B SF Bay Med573.21.0468 TriNum AP Med493.41.2161 Predom. Dn L/M571.81.0494 5B SF Bay M/H524.71.1436 TriNum AP High445.11.3481 Predom. Dn Med489.81.2250 5B SF Bay High500.11.1998 TriNum W/L Low857.40.6998 Predom. Dn M/H442.31.3566 5B AP Low706.20.8496 TriNum W/L Med605.40.9910 Predom. Dn High411.51.4579 5B AP L/M555.41.0803 TriNum W/L Hig534.21.1232 ChiMac Up Low670.80.8945 5B AP Med487.01.2320 Predom. Upwind555.81.0795 ChiMac Up Med606.00.9901 5B AP M/H450.71.3313 Predom. Reaching495.61.2107 ChiMac Up High531.31.1292 5B AP High430.01.3953 Predom. Downwind531.21.1295 ChiMac Off Low667.80.8985 5B W/L Low962.00.6237 Predom. Up Low763.80.7856 ChiMac Off Med590.21.0167 5B W/L L/M700.40.8566 Predom. Up L/M582.01.0309 ChiMac Off High499.01.2023 5B W/L Med595.51.0076 Predom. Up Med517.11.1602 ChiMac AP Low666.10.9008 5B W/L M/H541.51.1081 Predom. Up M/H486.41.2335 ChiMac AP Med595.91.0069 5B W/L High515.51.1639 Predom. Up High471.01.2738 ChiMac AP High514.01.1673 W/L 60-40 Low962.40.6234 Predom. Rc Low684.60.8765 BayMac Cove Island766.80.7824 W/L 60-40 L/M705.60.8504 Predom. Rc L/M522.81.1476 BayMac Shore760.20.7893 W/L 60-40 Med604.90.9919 Predom. Rc Med463.11.2957 Harvest Moon441.71.3584 W/L 60-40 M/H554.81.0815 Predom. Rc M/H429.71.3963 5B SF Bay Low807.90.7427 W/L 60-40 High531.81.1281      SA/DSPL Up25.77SA/DSPL Dn48.25
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.81.1096
Triple Number Coastal/Long Distance Low634.80.9452
Triple Number Coastal/Long Distance Medium493.31.2162
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low818.40.7331
Triple Number Windward/Leeward Medium605.40.9910
Triple Number Windward/Leeward High534.21.1232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.6905.8688.0573.3510.4479.0454.2414.3398.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.81.1096
Triple Number Coastal/Long Distance Low634.80.9452
Triple Number Coastal/Long Distance Medium493.31.2162
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low818.40.7331
Triple Number Windward/Leeward Medium605.40.9910
Triple Number Windward/Leeward High534.21.1232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.6905.8688.0573.3510.4479.0454.2414.3398.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance540.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.6905.8688.0573.3510.4479.0454.2414.3398.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low634.80.9452
Triple Number Coastal/Long Distance Medium493.31.2162
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low818.40.7331
Triple Number Windward/Leeward Medium605.40.9910
Triple Number Windward/Leeward High534.21.1232
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating540.81.1096
FinRating, kevyt tuuli947.31.0556
FinRating, kova tuuli433.31.1540
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low634.80.9452
Triple Number Coastal/Long Distance Medium493.31.2162
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low818.40.7331
Triple Number Windward/Leeward Medium605.40.9910
Triple Number Windward/Leeward High534.21.1232
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.1096
Triple Number Coastal/Long Distance Low0.9452
Triple Number Coastal/Long Distance Medium1.2162
Triple Number Coastal/Long Distance High1.3481
Triple Number Windward/Leeward Low0.7331
Triple Number Windward/Leeward Medium0.9910
Triple Number Windward/Leeward High1.1232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.6905.8688.0573.3510.4479.0454.2414.3398.4
For information
General Purpose Handicap (GPH)556.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.81.1096
Triple Number Coastal/Long Distance Low634.80.9452
Triple Number Coastal/Long Distance Medium493.31.2162
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low818.40.7331
Triple Number Windward/Leeward Medium605.40.9910
Triple Number Windward/Leeward High534.21.1232
Saronikos S All Purpose566.41.0594
Saronikos S Upwind626.80.9572
Saronikos S Downwind494.81.2127
Saronikos N All Purpose589.81.0174
Saronikos N Upwind653.40.9183
Saronikos N Downwind531.61.1286
Saronikos SW All Purpose568.51.0554
Saronikos SW Upwind644.70.9306
Saronikos SW Downwind494.91.2123
Saronikos NE All Purpose613.30.9783
Saronikos NE Upwind615.30.9752
Saronikos NE Downwind596.81.0053
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.6905.8688.0573.3510.4479.0454.2414.3398.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low634.80.9452
Triple Number Coastal/Long Distance Medium493.31.2162
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low818.40.7331
Triple Number Windward/Leeward Medium605.40.9910
Triple Number Windward/Leeward High534.21.1232
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose518.21.1579
5-Band All Purpose Low767.00.7823
5-Band All Purpose L/M575.41.0428
5-Band All Purpose Med502.71.1935
5-Band All Purpose M/H464.01.2931
5-Band All Purpose High441.41.3594
Single Number Predominant Upwind532.51.1267
Single Number Predominant Reaching476.51.2593
Single Number Predominant Downwind508.21.1805
5-Band 50-50 Windward/Leeward Low962.00.6237
5-Band 50-50 Windward/Leeward L/M700.40.8566
5-Band 50-50 Windward/Leeward Med595.51.0076
5-Band 50-50 Windward/Leeward M/H541.51.1081
5-Band 50-50 Windward/Leeward High515.51.1639
5-Band 60-40 Windward/Leeward Low962.40.6234
5-Band 60-40 Windward/Leeward L/M705.60.8504
5-Band 60-40 Windward/Leeward Med604.90.9919
5-Band 60-40 Windward/Leeward M/H554.81.0815
5-Band 60-40 Windward/Leeward High531.81.1281
Triple Number 50-50 Windward/Leeward Low857.40.6998
Triple Number 50-50 Windward/Leeward Med605.50.9909
Triple Number 50-50 Windward/Leeward High534.21.1232
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward620.00.9677
Triple Number 60-40 Windward/Leeward Low859.30.6983
Triple Number 60-40 Windward/Leeward Med614.30.9767
Triple Number 60-40 Windward/Leeward High548.21.0944
Triple Number All-Purpose Low689.40.8703
Triple Number All-Purpose Med509.51.1777
Triple Number All-Purpose High457.91.3103
Triple Number Predominant Upwind Low696.20.8619
Triple Number Predominant Upwind Med525.01.1429
Triple Number Predominant Upwind High485.91.2348
Triple Number Predominant Reaching Low622.50.9639
Triple Number Predominant Reaching Med475.81.2610
Triple Number Predominant Reaching High416.21.4416
Triple Number Predominant Downwind Low693.60.8651
Triple Number Predominant Downwind Med499.01.2024
Triple Number Predominant Downwind High427.01.4053
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.81.1096
Triple Number Coastal/Long Distance Low634.80.9452
Triple Number Coastal/Long Distance Medium493.31.2162
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low818.40.7331
Triple Number Windward/Leeward Medium605.40.9910
Triple Number Windward/Leeward High534.21.1232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.6905.8688.0573.3510.4479.0454.2414.3398.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.81.1096
Triple Number Coastal/Long Distance Low634.80.9452
Triple Number Coastal/Long Distance Medium493.31.2162
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low818.40.7331
Triple Number Windward/Leeward Medium605.40.9910
Triple Number Windward/Leeward High534.21.1232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.6905.8688.0573.3510.4479.0454.2414.3398.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low634.8
Triple Number Coastal/Long Distance Medium493.3
Triple Number Coastal/Long Distance High445.1
Triple Number Windward/Leeward Low818.4
Triple Number Windward/Leeward Medium605.4
Triple Number Windward/Leeward High534.2
Predominantly Upwind533.7
Predominantly Downwind507.6
Predominantly Reaching485.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.81.1096
Triple Number Coastal/Long Distance Low634.80.9452
Triple Number Coastal/Long Distance Medium493.31.2162
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low818.40.7331
Triple Number Windward/Leeward Medium605.40.9910
Triple Number Windward/Leeward High534.21.1232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.6905.8688.0573.3510.4479.0454.2414.3398.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9452
Triple Number Coastal/Long Distance Medium1.2162
Triple Number Coastal/Long Distance High1.3481
Triple Number Windward/Leeward Low0.7331
Triple Number Windward/Leeward Medium0.9910
Triple Number Windward/Leeward High1.1232
Coastal/Long Distance1.1096
Predominantly Upwind1.1243
Predominantly Downwind1.1821
For information
General Purpose Handicap (GPH)556.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.2074
Distanseseilas Trippeltall svak vind0.9452
Distanseseilas Trippeltall mellomvind1.2162
Distanseseilas Trippeltall sterk vind1.3481
Pølsebane Trippeltall svak vind0.7331
Pølsebane Trippeltall mellomvind0.9910
Pølsebane Trippeltall sterk vind1.1232
Motvind Singeltall1.1243
Medvind Singeltall1.1821
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low634.80.9452
Triple Number Coastal/Long Distance Medium493.31.2162
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low818.40.7331
Triple Number Windward/Leeward Medium605.40.9910
Triple Number Windward/Leeward High534.21.1232
Coastal/Long Distance540.81.1096
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind533.71.1243
Predominantly Downwind507.61.1821
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore501.81.1957
Cape Doctor Coastal417.91.4358
Triple Number Coastal/Long Distance Low634.80.9452
Triple Number Coastal/Long Distance Medium493.31.2162
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low818.40.7331
Triple Number Windward/Leeward Medium605.40.9910
Triple Number Windward/Leeward High534.21.1232
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9452
Triple Number Coastal/Long Distance Medium1.2162
Triple Number Coastal/Long Distance High1.3481
Triple Number Windward/Leeward Low0.7331
Triple Number Windward/Leeward Medium0.9910
Triple Number Windward/Leeward High1.1232
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9452
Triple Number Coastal/Long Distance Medium1.2162
Triple Number Coastal/Long Distance High1.3481
Triple Number Windward/Leeward Low0.7331
Triple Number Windward/Leeward Medium0.9910
Triple Number Windward/Leeward High1.1232
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.81.1096
Triple Number Coastal/Long Distance Low634.80.9452
Triple Number Coastal/Long Distance Medium493.31.2162
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low818.40.7331
Triple Number Windward/Leeward Medium605.40.9910
Triple Number Windward/Leeward High534.21.1232
Predominantly Upwind533.71.1243
Predominantly Downwind507.61.1821
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.6905.8688.0573.3510.4479.0454.2414.3398.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance540.81.1096
Triple Number Coastal/Long Distance Low634.80.9452
Triple Number Coastal/Long Distance Medium493.31.2162
Triple Number Coastal/Long Distance High445.11.3481
Triple Number Windward/Leeward Low818.40.7331
Triple Number Windward/Leeward Medium605.40.9910
Triple Number Windward/Leeward High534.21.1232
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1306.6905.8688.0573.3510.4479.0454.2414.3398.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP518.21.1579 Predom. Dn High411.51.4579 5B AP M/H450.71.3313 TriNum AP Low634.80.9452 Predom. Rc Low684.60.8765 5B AP High430.01.3953 TriNum AP Med493.41.2161 Predom. Rc L/M522.81.1476 5B SF Bay Low807.90.7427 TriNum AP High445.11.3481 Predom. Rc Med463.11.2957 5B SF Bay L/M665.50.9015 TriNum W/L Low857.40.6998 Predom. Rc M/H429.71.3963 5B SF Bay Med573.21.0468 TriNum W/L Med605.40.9910 Predom. Rc High407.51.4725 5B SF Bay M/H524.71.1436 TriNum W/L Hig534.21.1232 5B W/L Low962.00.6237 5B SF Bay High500.11.1998 Predom. Upwind555.81.0795 5B W/L L/M700.40.8566 ChiMac Up Low670.80.8945 Predom. Reaching495.61.2107 5B W/L Med595.51.0076 ChiMac Up Med606.00.9901 Predom. Downwind531.21.1295 5B W/L M/H541.51.1081 ChiMac Up High531.31.1292 Predom. Up Low763.80.7856 5B W/L High515.51.1639 ChiMac Off Low667.80.8985 Predom. Up L/M582.01.0309 W/L 60-40 Low962.40.6234 ChiMac Off Med590.21.0167 Predom. Up Med517.11.1602 W/L 60-40 L/M705.60.8504 ChiMac Off High499.01.2023 Predom. Up M/H486.41.2335 W/L 60-40 Med604.90.9919 ChiMac AP Low666.10.9008 Predom. Up High471.01.2738 W/L 60-40 M/H554.81.0815 ChiMac AP Med595.91.0069 Predom. Dn Low777.80.7714 W/L 60-40 High531.81.1281 ChiMac AP High514.01.1673 Predom. Dn L/M571.81.0494 5B AP Low706.20.8496 BayMac Cove Island766.80.7824 Predom. Dn Med489.81.2250 5B AP L/M555.41.0803 BayMac Shore760.20.7893 Predom. Dn M/H442.31.3566 5B AP Med487.01.2320 Harvest Moon441.71.3584      SA/DSPL Up25.77SA/DSPL Dn48.25
ORC Ref  04560004R8I Issued on 26/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
DIGGERUSA 84949
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 44Measurement30/06/2025HIN30Plan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall13.737Maximum beam4.190Draft2.458Displacement10,921Wetted area39.77IMS L12.241LSM012.106Accomod. length13.617Sink (kg/mm) 29.89
VCGD-0.029VCGM-0.013 RM Rated (kg·m) 303.8Limit of positive stability(°) 112.1 Stability Index 117.9 BLR index 0.0000Default crew weight904 Declared crew weight 900
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.484PBW0.153PIPA0.0046
PSD0.031PHD0.058PHL0.148
PSA18.0°ESL0.990
ST10.023ST20.120ST30.120
ST40.061ST50.210
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysYesSpreaders3Rotating mastNo
P16.300IG18.265ISP18.375MDT10.126MDL10.234MDT20.116MDL20.176TL3.000MW0.176GO0.209
E5.920J5.228BAS1.840FSD0.036SFJ0.000SPL0.000WPLTPS6.912BD0.202MWT339.00MCG5.875
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date30/06/2025CommentIdeal conditions
SFFP0.768FFM1.394FF1.389LCFcl7.737SG1.0200
SAFP13.191FAM0.933FA0.948LCFsh8.018HBI1.158
W1151.1W2151.1W3151.1W4151.1
PD1475.7PD2475.7PD3475.7PD4475.7
WD12.295PLM9000.00GSA1.0RSA1.0RM307.5
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3PVC Fresh Water Tank, STbd Saloon, TCG=0.8Water22706.300.002PVC Fresh Water Tank, Port Saloon, TCG=0.8Water22706.300.001Alloy Fuel Tank, Stbd Aft Cabin, TCG=0.3Fuel13613611.100.00Total deductible11411.100.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG4BatteryStarter Battery, 12V AGM Group 32, Stbd Nav, TCG=1.48.500.003Battery1X House Battery, 12V AGM Group 32, Port Saloon, TCG=0.27.700.002Battery2X House Battery, 12V AGM Group 32, Stbd Saloon, TCG=0.87.400.001Engine (IC)Yanmar 5JHTE, 2016 InstallTotal deductible
ORC Ref  04560004R8I Issued on 26/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
DIGGERUSA 84949
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMn-250.181.252.233.834.9557.3919/05/2025DRI_029_2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentL/M 260.050.961.883.795.827.8818.20NoNo 70.4525/04/2026DIGGER LM#1 2026M/H 240.090.861.693.475.407.4718.18NoNo 65.3912/04/2024DRI018_22
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA2-B-2421.1917.5919.3911.4510.52109%182.0130/04/2024A2_B_2024A1-A-2420.3116.7318.5210.5810.7598%163.8130/04/2024A1_A_2024CZ B 2418.6216.9017.767.509.9975%118.3715/06/2024CZ B 2024
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length13.6 mTable area0.66 m²Headroom1.87 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity228 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity122 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04560004R8I Issued on 26/05/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org