Double HandedInternational Certificate2026
CheckmateNED 4411
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 Angles45.2°42.6°40.5°39.1°38.6°38.2°38.7°39.0°40.9°
Beat VMG2.833.984.775.155.335.435.505.545.37
52°4.416.037.027.447.627.737.807.887.82
60°4.736.337.287.687.857.978.058.148.13
75°4.976.547.457.898.148.308.428.598.65
90°4.956.647.588.008.268.538.759.089.29
110°4.766.527.648.198.548.929.269.8310.04
120°4.556.397.588.218.719.099.4810.5711.41
135°4.055.777.107.888.439.029.7111.3512.55
150°3.344.836.077.117.848.388.9410.4412.61
Run VMG2.894.185.266.166.917.528.029.1110.92
Gybe Angles138.6°141.7°145.2°149.6°157.4°164.6°167.3°157.9°149.0°
APH ToD:503.7CDL: 10.350APH ToT: 1.1912CertNo:441103
BOAT
ClassBASHFORD 41DesignerIAN MURRAYBuilderBASHFORDAge date12/1994Series date01/1994Offset filebashford41mod.offData fileNED4411
HULL
Length Overall12.465 mMaximum Beam3.708 mDraft2.525 mDisplacement6,433 kgDLR5.3599IMS DivisionCruiser/RacerDynamic Allowance0.010%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight170 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail53.4754.64Headsail Luffed41.6141.61Headsail FlyingSymmetric145.17145.17Asymmetric143.71143.71 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail15.22Storm Jib13.08Heavy Weather Jib35.31
SAIL LIMITS
Headsails6Spinnakers5
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 190.6 kg·m Stability Index 128.0
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  04310004UQ8 Issued on 06/07/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
CheckmateNED 4411
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 VMG1272.8904.0755.0698.6675.1662.4654.6649.6670.6
52°816.0597.4512.8483.6472.3465.6461.3457.1460.3
60°761.3568.9494.6468.6458.3451.9447.3442.3443.0
75°724.1550.6483.4456.3442.3433.9427.7419.2416.2
90°727.6542.1474.8450.2435.8421.8411.3396.3387.3
110°756.6551.9471.4439.6421.4403.6388.7366.3358.4
120°790.5563.1474.9438.7413.6395.9379.7340.7315.4
135°889.9623.8506.9456.7426.8399.2370.8317.2286.8
150°1078.7745.1592.6506.0459.2429.8402.6344.7285.5
Run VMG1245.6860.3684.3584.3520.7479.0449.1395.0329.7
Selected Courses
Windward / Leeward1259.2882.1719.7641.4597.9570.7551.8522.3500.2
All purpose951.7679.7567.2517.8491.1472.8458.3433.9420.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward619.20.9690
All purpose503.71.1912
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low623.40.9624
Triple Number Coastal/Long Distance Medium501.81.1958
Triple Number Coastal/Long Distance High452.81.3251
Triple Number Windward/Leeward Low801.00.7491
Triple Number Windward/Leeward Medium615.80.9744
Triple Number Windward/Leeward High545.51.1000
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance547.21.0966
Triple Number Coastal/Long Distance Low623.40.9624
Triple Number Coastal/Long Distance Medium501.81.1958
Triple Number Coastal/Long Distance High452.81.3251
Triple Number Windward/Leeward Low801.00.7491
Triple Number Windward/Leeward Medium615.80.9744
Triple Number Windward/Leeward High545.51.1000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1257.8880.0677.6580.3523.9491.0463.3414.0395.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8401
Downwind "popa"1.0572
70% up, 30% down "Ilhabela"0.8953
30% up, 70% down "Ilhabela-inverso"0.9812
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low623.40.9624
Triple Number Coastal/Long Distance Medium501.81.1958
Triple Number Coastal/Long Distance High452.81.3251
Triple Number Windward/Leeward Low801.00.7491
Triple Number Windward/Leeward Medium615.80.9744
Triple Number Windward/Leeward High545.51.1000
Predominantly Upwind547.71.0955
Predominantly Downwind502.21.1947
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP521.81.1499 Predom. Rc High407.21.4734 5B SF Bay L/M665.70.9014 TriNum AP Low623.50.9624 Predom. Dn Low748.70.8014 5B SF Bay Med586.91.0223 TriNum AP Med501.81.1957 Predom. Dn L/M562.61.0665 5B SF Bay M/H539.51.1121 TriNum AP High452.81.3251 Predom. Dn Med488.51.2282 5B SF Bay High511.41.1733 TriNum W/L Low838.90.7152 Predom. Dn M/H435.81.3766 5B AP Low688.20.8718 TriNum W/L Med615.80.9744 Predom. Dn High397.31.5100 5B AP L/M555.11.0809 TriNum W/L Hig545.51.1000 ChiMac Up Low671.20.8939 5B AP Med496.01.2096 Predom. Upwind568.81.0549 ChiMac Up Med614.20.9768 5B AP M/H459.41.3061 Predom. Reaching495.91.2100 ChiMac Up High546.71.0976 5B AP High435.81.3769 Predom. Downwind522.81.1478 ChiMac Off Low650.30.9227 5B W/L Low935.80.6412 Predom. Up Low752.80.7970 ChiMac Off Med578.71.0368 5B W/L L/M698.00.8595 Predom. Up L/M588.51.0195 ChiMac Off High491.41.2210 5B W/L Med606.90.9887 Predom. Up Med535.11.1212 ChiMac AP Low657.60.9124 5B W/L M/H553.91.0833 Predom. Up M/H506.21.1854 ChiMac AP Med594.41.0095 5B W/L High523.61.1460 Predom. Up High491.51.2207 ChiMac AP High517.91.1586 W/L 60-40 Low940.40.6380 Predom. Rc Low665.60.9014 BayMac Cove Island754.00.7957 W/L 60-40 L/M707.50.8481 Predom. Rc L/M520.51.1528 BayMac Shore748.00.8022 W/L 60-40 Med621.80.9649 Predom. Rc Med468.91.2796 Harvest Moon440.41.3623 W/L 60-40 M/H574.51.0444 Predom. Rc M/H432.61.3870 5B SF Bay Low790.40.7591 W/L 60-40 High549.71.0916      SA/DSPL Up27.32SA/DSPL Dn57.07
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance547.21.0966
Triple Number Coastal/Long Distance Low623.40.9624
Triple Number Coastal/Long Distance Medium501.81.1958
Triple Number Coastal/Long Distance High452.81.3251
Triple Number Windward/Leeward Low801.00.7491
Triple Number Windward/Leeward Medium615.80.9744
Triple Number Windward/Leeward High545.51.1000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1257.8880.0677.6580.3523.9491.0463.3414.0395.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance547.21.0966
Triple Number Coastal/Long Distance Low623.40.9624
Triple Number Coastal/Long Distance Medium501.81.1958
Triple Number Coastal/Long Distance High452.81.3251
Triple Number Windward/Leeward Low801.00.7491
Triple Number Windward/Leeward Medium615.80.9744
Triple Number Windward/Leeward High545.51.1000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1257.8880.0677.6580.3523.9491.0463.3414.0395.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance547.2
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1257.8880.0677.6580.3523.9491.0463.3414.0395.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low623.40.9624
Triple Number Coastal/Long Distance Medium501.81.1958
Triple Number Coastal/Long Distance High452.81.3251
Triple Number Windward/Leeward Low801.00.7491
Triple Number Windward/Leeward Medium615.80.9744
Triple Number Windward/Leeward High545.51.1000
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating547.21.0966
FinRating, kevyt tuuli920.11.0868
FinRating, kova tuuli437.21.1437
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low623.40.9624
Triple Number Coastal/Long Distance Medium501.81.1958
Triple Number Coastal/Long Distance High452.81.3251
Triple Number Windward/Leeward Low801.00.7491
Triple Number Windward/Leeward Medium615.80.9744
Triple Number Windward/Leeward High545.51.1000
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0966
Triple Number Coastal/Long Distance Low0.9624
Triple Number Coastal/Long Distance Medium1.1958
Triple Number Coastal/Long Distance High1.3251
Triple Number Windward/Leeward Low0.7491
Triple Number Windward/Leeward Medium0.9744
Triple Number Windward/Leeward High1.1000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1257.8880.0677.6580.3523.9491.0463.3414.0395.6
For information
General Purpose Handicap (GPH)560.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance547.21.0966
Triple Number Coastal/Long Distance Low623.40.9624
Triple Number Coastal/Long Distance Medium501.81.1958
Triple Number Coastal/Long Distance High452.81.3251
Triple Number Windward/Leeward Low801.00.7491
Triple Number Windward/Leeward Medium615.80.9744
Triple Number Windward/Leeward High545.51.1000
Saronikos S All Purpose566.41.0594
Saronikos S Upwind641.80.9349
Saronikos S Downwind471.31.2730
Saronikos N All Purpose596.81.0054
Saronikos N Upwind667.10.8994
Saronikos N Downwind517.21.1600
Saronikos SW All Purpose564.91.0622
Saronikos SW Upwind651.40.9211
Saronikos SW Downwind477.61.2563
Saronikos NE All Purpose613.40.9782
Saronikos NE Upwind624.80.9603
Saronikos NE Downwind576.91.0401
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1257.8880.0677.6580.3523.9491.0463.3414.0395.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low623.40.9624
Triple Number Coastal/Long Distance Medium501.81.1958
Triple Number Coastal/Long Distance High452.81.3251
Triple Number Windward/Leeward Low801.00.7491
Triple Number Windward/Leeward Medium615.80.9744
Triple Number Windward/Leeward High545.51.1000
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose521.81.1499
5-Band All Purpose Low747.00.8032
5-Band All Purpose L/M574.01.0453
5-Band All Purpose Med511.11.1740
5-Band All Purpose M/H470.81.2744
5-Band All Purpose High444.81.3489
Single Number Predominant Upwind546.41.0982
Single Number Predominant Reaching478.71.2533
Single Number Predominant Downwind503.21.1923
5-Band 50-50 Windward/Leeward Low935.80.6412
5-Band 50-50 Windward/Leeward L/M698.00.8595
5-Band 50-50 Windward/Leeward Med606.90.9887
5-Band 50-50 Windward/Leeward M/H553.91.0833
5-Band 50-50 Windward/Leeward High523.61.1460
5-Band 60-40 Windward/Leeward Low940.40.6380
5-Band 60-40 Windward/Leeward L/M707.50.8481
5-Band 60-40 Windward/Leeward Med621.80.9649
5-Band 60-40 Windward/Leeward M/H574.51.0444
5-Band 60-40 Windward/Leeward High549.71.0916
Triple Number 50-50 Windward/Leeward Low838.90.7152
Triple Number 50-50 Windward/Leeward Med615.80.9743
Triple Number 50-50 Windward/Leeward High545.51.1000
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward634.00.9464
Triple Number 60-40 Windward/Leeward Low844.80.7103
Triple Number 60-40 Windward/Leeward Med630.00.9524
Triple Number 60-40 Windward/Leeward High567.31.0576
Triple Number All-Purpose Low675.40.8884
Triple Number All-Purpose Med517.31.1599
Triple Number All-Purpose High463.61.2943
Triple Number Predominant Upwind Low689.90.8697
Triple Number Predominant Upwind Med541.91.1072
Triple Number Predominant Upwind High508.61.1796
Triple Number Predominant Reaching Low609.10.9850
Triple Number Predominant Reaching Med482.41.2439
Triple Number Predominant Reaching High417.41.4374
Triple Number Predominant Downwind Low672.00.8929
Triple Number Predominant Downwind Med496.21.2092
Triple Number Predominant Downwind High414.81.4463
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance547.21.0966
Triple Number Coastal/Long Distance Low623.40.9624
Triple Number Coastal/Long Distance Medium501.81.1958
Triple Number Coastal/Long Distance High452.81.3251
Triple Number Windward/Leeward Low801.00.7491
Triple Number Windward/Leeward Medium615.80.9744
Triple Number Windward/Leeward High545.51.1000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1257.8880.0677.6580.3523.9491.0463.3414.0395.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance547.21.0966
Triple Number Coastal/Long Distance Low623.40.9624
Triple Number Coastal/Long Distance Medium501.81.1958
Triple Number Coastal/Long Distance High452.81.3251
Triple Number Windward/Leeward Low801.00.7491
Triple Number Windward/Leeward Medium615.80.9744
Triple Number Windward/Leeward High545.51.1000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1257.8880.0677.6580.3523.9491.0463.3414.0395.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low623.4
Triple Number Coastal/Long Distance Medium501.8
Triple Number Coastal/Long Distance High452.8
Triple Number Windward/Leeward Low801.0
Triple Number Windward/Leeward Medium615.8
Triple Number Windward/Leeward High545.5
Predominantly Upwind547.7
Predominantly Downwind502.2
Predominantly Reaching484.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance547.21.0966
Triple Number Coastal/Long Distance Low623.40.9624
Triple Number Coastal/Long Distance Medium501.81.1958
Triple Number Coastal/Long Distance High452.81.3251
Triple Number Windward/Leeward Low801.00.7491
Triple Number Windward/Leeward Medium615.80.9744
Triple Number Windward/Leeward High545.51.1000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1257.8880.0677.6580.3523.9491.0463.3414.0395.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9624
Triple Number Coastal/Long Distance Medium1.1958
Triple Number Coastal/Long Distance High1.3251
Triple Number Windward/Leeward Low0.7491
Triple Number Windward/Leeward Medium0.9744
Triple Number Windward/Leeward High1.1000
Coastal/Long Distance1.0966
Predominantly Upwind1.0955
Predominantly Downwind1.1947
For information
General Purpose Handicap (GPH)560.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1912
Distanseseilas Trippeltall svak vind0.9624
Distanseseilas Trippeltall mellomvind1.1958
Distanseseilas Trippeltall sterk vind1.3251
Pølsebane Trippeltall svak vind0.7491
Pølsebane Trippeltall mellomvind0.9744
Pølsebane Trippeltall sterk vind1.1000
Motvind Singeltall1.0955
Medvind Singeltall1.1947
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low623.40.9624
Triple Number Coastal/Long Distance Medium501.81.1958
Triple Number Coastal/Long Distance High452.81.3251
Triple Number Windward/Leeward Low801.00.7491
Triple Number Windward/Leeward Medium615.80.9744
Triple Number Windward/Leeward High545.51.1000
Coastal/Long Distance547.21.0966
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind547.71.0955
Predominantly Downwind502.21.1947
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore506.81.1839
Cape Doctor Coastal424.31.4140
Triple Number Coastal/Long Distance Low623.40.9624
Triple Number Coastal/Long Distance Medium501.81.1958
Triple Number Coastal/Long Distance High452.81.3251
Triple Number Windward/Leeward Low801.00.7491
Triple Number Windward/Leeward Medium615.80.9744
Triple Number Windward/Leeward High545.51.1000
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9624
Triple Number Coastal/Long Distance Medium1.1958
Triple Number Coastal/Long Distance High1.3251
Triple Number Windward/Leeward Low0.7491
Triple Number Windward/Leeward Medium0.9744
Triple Number Windward/Leeward High1.1000
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9624
Triple Number Coastal/Long Distance Medium1.1958
Triple Number Coastal/Long Distance High1.3251
Triple Number Windward/Leeward Low0.7491
Triple Number Windward/Leeward Medium0.9744
Triple Number Windward/Leeward High1.1000
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance547.21.0966
Triple Number Coastal/Long Distance Low623.40.9624
Triple Number Coastal/Long Distance Medium501.81.1958
Triple Number Coastal/Long Distance High452.81.3251
Triple Number Windward/Leeward Low801.00.7491
Triple Number Windward/Leeward Medium615.80.9744
Triple Number Windward/Leeward High545.51.1000
Predominantly Upwind547.71.0955
Predominantly Downwind502.21.1947
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1257.8880.0677.6580.3523.9491.0463.3414.0395.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance547.21.0966
Triple Number Coastal/Long Distance Low623.40.9624
Triple Number Coastal/Long Distance Medium501.81.1958
Triple Number Coastal/Long Distance High452.81.3251
Triple Number Windward/Leeward Low801.00.7491
Triple Number Windward/Leeward Medium615.80.9744
Triple Number Windward/Leeward High545.51.1000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1257.8880.0677.6580.3523.9491.0463.3414.0395.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP521.81.1499 Predom. Dn High397.31.5100 5B AP M/H459.41.3061 TriNum AP Low623.50.9624 Predom. Rc Low665.60.9014 5B AP High435.81.3769 TriNum AP Med501.81.1957 Predom. Rc L/M520.51.1528 5B SF Bay Low790.40.7591 TriNum AP High452.81.3251 Predom. Rc Med468.91.2796 5B SF Bay L/M665.70.9014 TriNum W/L Low838.90.7152 Predom. Rc M/H432.61.3870 5B SF Bay Med586.91.0223 TriNum W/L Med615.80.9744 Predom. Rc High407.21.4734 5B SF Bay M/H539.51.1121 TriNum W/L Hig545.51.1000 5B W/L Low935.80.6412 5B SF Bay High511.41.1733 Predom. Upwind568.81.0549 5B W/L L/M698.00.8595 ChiMac Up Low671.20.8939 Predom. Reaching495.91.2100 5B W/L Med606.90.9887 ChiMac Up Med614.20.9768 Predom. Downwind522.81.1478 5B W/L M/H553.91.0833 ChiMac Up High546.71.0976 Predom. Up Low752.80.7970 5B W/L High523.61.1460 ChiMac Off Low650.30.9227 Predom. Up L/M588.51.0195 W/L 60-40 Low940.40.6380 ChiMac Off Med578.71.0368 Predom. Up Med535.11.1212 W/L 60-40 L/M707.50.8481 ChiMac Off High491.41.2210 Predom. Up M/H506.21.1854 W/L 60-40 Med621.80.9649 ChiMac AP Low657.60.9124 Predom. Up High491.51.2207 W/L 60-40 M/H574.51.0444 ChiMac AP Med594.41.0095 Predom. Dn Low748.70.8014 W/L 60-40 High549.71.0916 ChiMac AP High517.91.1586 Predom. Dn L/M562.61.0665 5B AP Low688.20.8718 BayMac Cove Island754.00.7957 Predom. Dn Med488.51.2282 5B AP L/M555.11.0809 BayMac Shore748.00.8022 Predom. Dn M/H435.81.3766 5B AP Med496.01.2096 Harvest Moon440.41.3623      SA/DSPL Up27.32SA/DSPL Dn57.07
ORC Ref  04310004UQ8 Issued on 06/07/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
CheckmateNED 4411
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassBASHFORD 41Measurement14/06/2025HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.465Maximum beam3.708Draft2.525Displacement6,433Wetted area30.23IMS L10.915LSM010.626Accomod. length12.051Sink (kg/mm) 22.64
VCGD-0.175VCGM-0.155 RM Rated (kg·m) 190.6Limit of positive stability(°) 126.4 Stability Index 128.0 BLR index 0.0000Default crew weight170 Declared crew weight 170
Centerboard weight0.0List angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBW0.105PIPA0.0032
EDL1.600ST10.042ST20.180
ST30.180ST40.112ST50.170
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P15.950IG16.070ISP18.070MDT10.134MDL10.244MDT20.103MDL20.186TL1.640MW0.244GO0.274
E5.450J4.740BAS1.760FSD0.035SFJSPL4.890WPLTPS5.060BD0.190MWT205.10MCG5.890
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date14/06/2025MeasurerESP-851CommentLASTRE TOTAL 92.8 Kg.
SFFP0.150FFM1.320FF1.325LCFcl6.748SG1.0280
SAFP11.985FAM0.994FA0.992LCFsh6.989HBI1.103
W1109.3W2109.3W3109.3W4109.3LCFD
PD1239.5PD2237.9PD3239.6PD4241.4
WD5.265PLM9000.00GSA1.0RSA1.0RM189.1
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG2gasoil inoxFuel92504.741agua inoxWater6.58Total deductible424.74
OTHER ITEMSIdKindDescriptionWeightLCGVCG2MiscellaneousEnerpac1MiscellaneousMolinete de anclaTotal deductible
ORC Ref  04310004UQ8 Issued on 06/07/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
CheckmateNED 4411
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20250.511.332.193.624.6353.4703/03/202550.401.292.093.504.6452.5524/05/202320260.101.021.923.424.6050.7215/01/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment2026 J1.50.130.831.482.663.764.8116.15YesNo 41.6116/02/2026LM-10.070.761.402.573.734.9216.25YesNo 41.3217/05/2022MH-020.090.691.342.563.754.9715.93YesNo 40.4017/05/20222026 J20.150.811.452.643.794.8915.22YesNo 39.3516/02/2026
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment202517.8217.8217.829.829.60145.1702/04/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment2025 A1.519.4116.6918.059.4210.0993%143.7114/07/20252026 A418.1115.1816.658.779.7290%124.2816/02/20262025 A317.2715.3316.306.788.9876%98.0731/05/2021
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length12.1 mTable area0.55 m²Headroom1.81 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity152 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity92 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04310004UQ8 Issued on 06/07/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org