Club Certificate2026
Irish MistNED 5810
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 Angles46.2°43.0°40.8°39.3°38.5°37.9°37.8°37.7°38.5°
Beat VMG2.593.674.444.935.165.285.335.395.34
52°4.075.586.547.087.337.447.497.567.54
60°4.395.876.787.277.527.647.697.787.79
75°4.626.066.937.427.707.897.998.148.22
90°4.465.946.877.417.758.018.228.518.70
110°4.065.726.887.527.908.198.398.759.01
120°3.935.576.747.467.908.298.659.199.66
135°3.444.996.227.127.678.108.549.5510.84
150°2.864.225.416.427.197.698.108.9810.20
Run VMG2.483.664.685.576.326.937.428.179.01
Gybe Angles140.5°144.8°148.9°151.7°157.2°164.2°169.6°174.5°164.5°
APH ToD:540.7CDL: 9.870APH ToT: 1.1096CertNo:12750
BOAT
ClassLightwave 395DesignerC.SchumacherBuilderOyster Mar.Age date01/1988Series date01/1987Offset fileK16389.BOFData fileNED5810
HULL
Length Overall12.029 mMaximum Beam3.622 mDraft2.136 mDisplacement6,582 kgDLR5.8283IMS DivisionPerformanceDynamic Allowance0.130%Age Allowance0.650%RS Assessment-0.305%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.432m
CREW
Maximum weight620 kg(declared)Minimum weight490 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail36.8037.42Headsail Luffed49.5849.58Headsail FlyingSymmetric112.88112.88Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail10.96Storm Jib12.54Heavy Weather Jib33.84
SAIL LIMITS
Headsails6Spinnakers5
STABILITY
Righting Moment 148.0 kg·m Stability Index 112.4
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  04310004JVF Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Irish MistNED 5810
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 VMG1391.2981.6811.2730.6697.5681.9675.2667.8674.7
52°883.5644.9550.6508.5491.2484.1480.7476.2477.5
60°819.7613.6531.3494.9478.5471.5468.0462.7462.1
75°779.6594.0519.1485.2467.3456.4450.3442.3437.7
90°806.5606.2523.7485.8464.8449.7438.0423.1413.6
110°886.1628.9523.5478.5455.4439.7429.2411.5399.7
120°915.0646.5534.1482.8455.5434.1416.0391.9372.9
135°1046.8721.0579.0505.7469.1444.3421.6377.1332.2
150°1256.8852.1665.7560.9500.5467.9444.6401.1353.1
Run VMG1451.3984.0768.7646.7569.3519.2485.5440.4399.7
Selected Courses
Windward / Leeward1421.3982.8790.0688.7633.4600.5580.4554.1537.2
All purpose1070.7757.2623.2556.7522.1501.7488.3467.8452.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward661.70.9067
All purpose540.71.1096
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium537.01.1174
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium656.70.9137
Triple Number Windward/Leeward High575.51.0425
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.51.0212
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium537.01.1174
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium656.70.9137
Triple Number Windward/Leeward High575.51.0425
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.3982.9744.7623.9556.3520.2492.8449.2434.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8006
Downwind "popa"0.9516
70% up, 30% down "Ilhabela"0.8406
30% up, 70% down "Ilhabela-inverso"0.9006
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium537.01.1174
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium656.70.9137
Triple Number Windward/Leeward High575.51.0425
Predominantly Upwind582.61.0298
Predominantly Downwind549.51.0919
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP562.61.0666 Predom. Rc High441.51.3590 5B SF Bay L/M723.40.8295 TriNum AP Low690.20.8693 Predom. Dn Low849.40.7064 5B SF Bay Med624.10.9614 TriNum AP Med537.01.1173 Predom. Dn L/M622.50.9639 5B SF Bay M/H570.41.0519 TriNum AP High484.01.2397 Predom. Dn Med530.11.1318 5B SF Bay High544.51.1018 TriNum W/L Low929.70.6453 Predom. Dn M/H473.51.2671 5B AP Low769.70.7795 TriNum W/L Med656.70.9137 Predom. Dn High439.11.3665 5B AP L/M604.60.9925 TriNum W/L Hig575.51.0425 ChiMac Up Low729.30.8228 5B AP Med530.01.1320 Predom. Upwind606.30.9895 ChiMac Up Med660.30.9087 5B AP M/H490.01.2246 Predom. Reaching539.31.1125 ChiMac Up High580.51.0335 5B AP High468.81.2799 Predom. Downwind575.31.0429 ChiMac Off Low727.80.8244 5B W/L Low1044.20.5746 Predom. Up Low828.30.7244 ChiMac Off Med641.20.9357 5B W/L L/M759.50.7899 Predom. Up L/M633.70.9468 ChiMac Off High538.91.1133 5B W/L Med645.70.9293 Predom. Up Med564.81.0623 ChiMac AP Low724.90.8277 5B W/L M/H583.81.0278 Predom. Up M/H531.91.1280 ChiMac AP Med648.30.9256 5B W/L High555.71.0797 Predom. Up High517.11.1603 ChiMac AP High558.31.0747 W/L 60-40 Low1043.70.5749 Predom. Rc Low746.00.8043 BayMac Cove Island834.80.7187 W/L 60-40 L/M765.90.7834 Predom. Rc L/M570.31.0520 BayMac Shore827.40.7252 W/L 60-40 Med658.10.9117 Predom. Rc Med504.11.1903 Harvest Moon477.71.2560 W/L 60-40 M/H602.40.9960 Predom. Rc M/H465.31.2895 5B SF Bay Low876.90.6843 W/L 60-40 High578.61.0369      SA/DSPL Up24.44SA/DSPL Dn42.35
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.51.0212
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium537.01.1174
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium656.70.9137
Triple Number Windward/Leeward High575.51.0425
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.3982.9744.7623.9556.3520.2492.8449.2434.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.51.0212
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium537.01.1174
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium656.70.9137
Triple Number Windward/Leeward High575.51.0425
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.3982.9744.7623.9556.3520.2492.8449.2434.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance587.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.3982.9744.7623.9556.3520.2492.8449.2434.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium537.01.1174
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium656.70.9137
Triple Number Windward/Leeward High575.51.0425
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating587.51.0212
FinRating, kevyt tuuli1029.60.9713
FinRating, kova tuuli471.61.0602
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium537.01.1174
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium656.70.9137
Triple Number Windward/Leeward High575.51.0425
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0212
Triple Number Coastal/Long Distance Low0.8693
Triple Number Coastal/Long Distance Medium1.1174
Triple Number Coastal/Long Distance High1.2397
Triple Number Windward/Leeward Low0.6769
Triple Number Windward/Leeward Medium0.9137
Triple Number Windward/Leeward High1.0425
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.3982.9744.7623.9556.3520.2492.8449.2434.2
For information
General Purpose Handicap (GPH)605.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.51.0212
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium537.01.1174
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium656.70.9137
Triple Number Windward/Leeward High575.51.0425
Saronikos S All Purpose611.60.9810
Saronikos S Upwind682.70.8788
Saronikos S Downwind529.61.1329
Saronikos N All Purpose644.30.9312
Saronikos N Upwind712.60.8420
Saronikos N Downwind579.81.0349
Saronikos SW All Purpose616.40.9733
Saronikos SW Upwind699.90.8573
Saronikos SW Downwind538.51.1142
Saronikos NE All Purpose670.80.8945
Saronikos NE Upwind669.80.8957
Saronikos NE Downwind655.40.9155
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.3982.9744.7623.9556.3520.2492.8449.2434.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium537.01.1174
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium656.70.9137
Triple Number Windward/Leeward High575.51.0425
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose562.61.0666
5-Band All Purpose Low834.40.7191
5-Band All Purpose L/M626.30.9580
5-Band All Purpose Med546.61.0978
5-Band All Purpose M/H502.11.1949
5-Band All Purpose High477.91.2554
Single Number Predominant Upwind581.11.0325
Single Number Predominant Reaching518.71.1567
Single Number Predominant Downwind550.41.0900
5-Band 50-50 Windward/Leeward Low1044.20.5746
5-Band 50-50 Windward/Leeward L/M759.50.7899
5-Band 50-50 Windward/Leeward Med645.70.9293
5-Band 50-50 Windward/Leeward M/H583.81.0278
5-Band 50-50 Windward/Leeward High555.71.0797
5-Band 60-40 Windward/Leeward Low1043.70.5749
5-Band 60-40 Windward/Leeward L/M765.90.7834
5-Band 60-40 Windward/Leeward Med658.10.9117
5-Band 60-40 Windward/Leeward M/H602.40.9960
5-Band 60-40 Windward/Leeward High578.61.0369
Triple Number 50-50 Windward/Leeward Low929.70.6453
Triple Number 50-50 Windward/Leeward Med656.70.9136
Triple Number 50-50 Windward/Leeward High575.61.0425
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward674.00.8903
Triple Number 60-40 Windward/Leeward Low931.40.6442
Triple Number 60-40 Windward/Leeward Med668.20.8979
Triple Number 60-40 Windward/Leeward High595.31.0080
Triple Number All-Purpose Low749.90.8001
Triple Number All-Purpose Med554.21.0827
Triple Number All-Purpose High495.41.2112
Triple Number Predominant Upwind Low756.00.7937
Triple Number Predominant Upwind Med573.31.0466
Triple Number Predominant Upwind High532.91.1260
Triple Number Predominant Reaching Low678.20.8847
Triple Number Predominant Reaching Med518.41.1574
Triple Number Predominant Reaching High450.81.3308
Triple Number Predominant Downwind Low756.60.7931
Triple Number Predominant Downwind Med540.31.1105
Triple Number Predominant Downwind High455.11.3185
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.51.0212
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium537.01.1174
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium656.70.9137
Triple Number Windward/Leeward High575.51.0425
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.3982.9744.7623.9556.3520.2492.8449.2434.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.51.0212
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium537.01.1174
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium656.70.9137
Triple Number Windward/Leeward High575.51.0425
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.3982.9744.7623.9556.3520.2492.8449.2434.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low690.2
Triple Number Coastal/Long Distance Medium537.0
Triple Number Coastal/Long Distance High484.0
Triple Number Windward/Leeward Low886.4
Triple Number Windward/Leeward Medium656.7
Triple Number Windward/Leeward High575.5
Predominantly Upwind582.6
Predominantly Downwind549.5
Predominantly Reaching527.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.51.0212
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium537.01.1174
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium656.70.9137
Triple Number Windward/Leeward High575.51.0425
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.3982.9744.7623.9556.3520.2492.8449.2434.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8693
Triple Number Coastal/Long Distance Medium1.1174
Triple Number Coastal/Long Distance High1.2397
Triple Number Windward/Leeward Low0.6769
Triple Number Windward/Leeward Medium0.9137
Triple Number Windward/Leeward High1.0425
Coastal/Long Distance1.0212
Predominantly Upwind1.0298
Predominantly Downwind1.0919
For information
General Purpose Handicap (GPH)605.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1096
Distanseseilas Trippeltall svak vind0.8693
Distanseseilas Trippeltall mellomvind1.1174
Distanseseilas Trippeltall sterk vind1.2397
Pølsebane Trippeltall svak vind0.6769
Pølsebane Trippeltall mellomvind0.9137
Pølsebane Trippeltall sterk vind1.0425
Motvind Singeltall1.0298
Medvind Singeltall1.0919
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium537.01.1174
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium656.70.9137
Triple Number Windward/Leeward High575.51.0425
Coastal/Long Distance587.51.0212
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind582.61.0298
Predominantly Downwind549.51.0919
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore542.31.1064
Cape Doctor Coastal457.41.3119
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium537.01.1174
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium656.70.9137
Triple Number Windward/Leeward High575.51.0425
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8693
Triple Number Coastal/Long Distance Medium1.1174
Triple Number Coastal/Long Distance High1.2397
Triple Number Windward/Leeward Low0.6769
Triple Number Windward/Leeward Medium0.9137
Triple Number Windward/Leeward High1.0425
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8693
Triple Number Coastal/Long Distance Medium1.1174
Triple Number Coastal/Long Distance High1.2397
Triple Number Windward/Leeward Low0.6769
Triple Number Windward/Leeward Medium0.9137
Triple Number Windward/Leeward High1.0425
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.51.0212
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium537.01.1174
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium656.70.9137
Triple Number Windward/Leeward High575.51.0425
Predominantly Upwind582.61.0298
Predominantly Downwind549.51.0919
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.3982.9744.7623.9556.3520.2492.8449.2434.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance587.51.0212
Triple Number Coastal/Long Distance Low690.20.8693
Triple Number Coastal/Long Distance Medium537.01.1174
Triple Number Coastal/Long Distance High484.01.2397
Triple Number Windward/Leeward Low886.40.6769
Triple Number Windward/Leeward Medium656.70.9137
Triple Number Windward/Leeward High575.51.0425
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1424.3982.9744.7623.9556.3520.2492.8449.2434.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP562.61.0666 Predom. Dn High439.11.3665 5B AP M/H490.01.2246 TriNum AP Low690.20.8693 Predom. Rc Low746.00.8043 5B AP High468.81.2799 TriNum AP Med537.01.1173 Predom. Rc L/M570.31.0520 5B SF Bay Low876.90.6843 TriNum AP High484.01.2397 Predom. Rc Med504.11.1903 5B SF Bay L/M723.40.8295 TriNum W/L Low929.70.6453 Predom. Rc M/H465.31.2895 5B SF Bay Med624.10.9614 TriNum W/L Med656.70.9137 Predom. Rc High441.51.3590 5B SF Bay M/H570.41.0519 TriNum W/L Hig575.51.0425 5B W/L Low1044.20.5746 5B SF Bay High544.51.1018 Predom. Upwind606.30.9895 5B W/L L/M759.50.7899 ChiMac Up Low729.30.8228 Predom. Reaching539.31.1125 5B W/L Med645.70.9293 ChiMac Up Med660.30.9087 Predom. Downwind575.31.0429 5B W/L M/H583.81.0278 ChiMac Up High580.51.0335 Predom. Up Low828.30.7244 5B W/L High555.71.0797 ChiMac Off Low727.80.8244 Predom. Up L/M633.70.9468 W/L 60-40 Low1043.70.5749 ChiMac Off Med641.20.9357 Predom. Up Med564.81.0623 W/L 60-40 L/M765.90.7834 ChiMac Off High538.91.1133 Predom. Up M/H531.91.1280 W/L 60-40 Med658.10.9117 ChiMac AP Low724.90.8277 Predom. Up High517.11.1603 W/L 60-40 M/H602.40.9960 ChiMac AP Med648.30.9256 Predom. Dn Low849.40.7064 W/L 60-40 High578.61.0369 ChiMac AP High558.31.0747 Predom. Dn L/M622.50.9639 5B AP Low769.70.7795 BayMac Cove Island834.80.7187 Predom. Dn Med530.11.1318 5B AP L/M604.60.9925 BayMac Shore827.40.7252 Predom. Dn M/H473.51.2671 5B AP Med530.01.1320 Harvest Moon477.71.2560      SA/DSPL Up24.44SA/DSPL Dn42.35
ORC Ref  04310004JVF Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Irish MistNED 5810
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassLightwave 395Measurement30/05/1997HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.029Maximum beam3.622Draft2.136Displacement6,582Wetted area29.08IMS L10.573LSM010.413Accomod. length11.771Sink (kg/mm) 21.56
VCGD0.174VCGM0.119 RM Rated (kg·m) 148.0Limit of positive stability(°) 109.3 Stability Index 112.4 BLR index 0.0000Default crew weight729 Declared crew weight 620
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.432PBW0.114PIPA0.0048
PSD0.032PHD0.068PHL0.084
PSA14.0°ESL1.143
ST10.025ST20.120ST30.134
ST40.055ST50.235
RIG
BackstayAdjustableForestayFixedInner forestayAdjustableMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P13.700IG15.780ISP15.830MDT10.141MDL10.202MDT20.141MDL20.152TL1.680MW0.152GO0.167
E4.570J4.640BAS1.740FSD0.040SFJ0.000SPL4.753WPLTPSBD0.150MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date30/05/1997
SFFP0.615FFM1.189FF1.207LCFcl6.570SG1.0000
SAFP10.955FAM1.000FA1.010LCFsh6.812HBI1.081
W118.0W236.0W354.0W472.0
PD1109.2PD2236.6PD3356.1PD4474.6
WD12.520PLM9000.00GSA1.0RSA1.0RM146.0
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04310004JVF Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Irish MistNED 5810
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentm10.150.921.672.883.8336.8020.140.901.662.863.8236.63
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment020.080.791.523.054.656.3515.92NoNo 49.58
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment215.6215.6215.628.748.40112.880114.4514.4514.458.278.1599.30
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04310004JVF Issued on 01/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org