Double HandedInternational Certificate2026
Gerda-UlrikaSWE 12201
Swedish Sailing Federation
Svenska Seglarförbundet
af Pontins väg 6
115 21 Stockholm
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 Angles45.9°42.6°41.1°40.1°39.7°39.7°39.7°40.4°42.6°
Beat VMG2.924.004.634.905.035.095.135.114.86
52°4.586.056.847.137.277.357.407.397.30
60°4.926.357.097.387.507.597.647.697.63
75°5.176.557.277.607.777.887.968.078.11
90°5.066.467.267.677.938.128.268.498.64
110°4.696.377.387.848.108.418.699.159.40
120°4.566.287.357.898.298.598.859.5310.14
135°4.105.766.977.668.148.619.1210.2211.17
150°3.404.886.077.047.668.118.589.6911.40
Run VMG2.954.225.266.106.787.357.798.679.89
Gybe Angles139.6°143.2°146.9°151.2°158.2°166.2°170.0°166.3°152.3°
APH ToD:524.8CDL: 9.653APH ToT: 1.1432CertNo:12201
BOAT
ClassNORLIN 411DesignerPETER NORLINBuilderAge date01/1999Series date01/1998Offset fileNORLIN411.offData fileSWE12201 Norlin411 GerdaUlrika
HULL
Length Overall12.270 mMaximum Beam3.570 mDraft2.248 mDisplacement7,492 kgDLR6.4528IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight180 kg(declared)Minimum weight120 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail51.6652.41Headsail Luffed45.1845.18Headsail Flying45.0160.46Symmetric158.77158.77Asymmetric155.67155.67 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail16.16Storm Jib15.93Heavy Weather Jib43.01
SAIL LIMITS
Headsails6Spinnakers5
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 172.4 kg·m Stability Index 131.3
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  03200004T1O Issued on 12/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
Gerda-UlrikaSWE 12201
Swedish Sailing Federation
Svenska Seglarförbundet
af Pontins väg 6
115 21 Stockholm
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 VMG1232.3900.1778.4735.0715.7706.6701.9704.8741.1
52°786.5595.2526.5504.6495.4489.8486.4487.0493.4
60°731.7566.8507.9487.9479.9474.5471.1468.2471.7
75°696.5549.9495.3473.4463.2456.8452.0445.9443.8
90°710.9557.4496.0469.1453.9443.3435.6423.8416.8
110°767.0565.1488.1458.9444.4428.0414.1393.7383.1
120°789.3573.2489.5456.1434.2419.2406.8377.7355.2
135°877.0624.8516.6469.8442.3418.1394.8352.2322.3
150°1057.3738.5593.1511.5470.1444.0419.8371.5315.9
Run VMG1220.9852.7684.9590.0530.9490.1461.9415.4363.9
Selected Courses
Windward / Leeward1226.6876.4731.6662.5623.3598.3581.9560.1552.5
All purpose929.8680.4580.6536.9513.3497.4485.3467.2459.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward642.30.9341
All purpose524.81.1432
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low630.50.9516
Triple Number Coastal/Long Distance Medium522.81.1477
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low804.10.7462
Triple Number Windward/Leeward Medium639.20.9387
Triple Number Windward/Leeward High577.81.0384
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low630.50.9516
Triple Number Coastal/Long Distance Medium522.81.1477
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low804.10.7462
Triple Number Windward/Leeward Medium639.20.9387
Triple Number Windward/Leeward High577.81.0384
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1226.0874.0689.6600.2547.4516.3490.5445.4432.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8011
Downwind "popa"1.0433
70% up, 30% down "Ilhabela"0.8611
30% up, 70% down "Ilhabela-inverso"0.9565
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low630.50.9516
Triple Number Coastal/Long Distance Medium522.81.1477
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low804.10.7462
Triple Number Windward/Leeward Medium639.20.9387
Triple Number Windward/Leeward High577.81.0384
Predominantly Upwind571.81.0493
Predominantly Downwind518.21.1579
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP543.01.1050 Predom. Rc High438.41.3685 5B SF Bay L/M681.70.8802 TriNum AP Low630.50.9516 Predom. Dn Low745.70.8046 5B SF Bay Med612.40.9798 TriNum AP Med522.81.1476 Predom. Dn L/M573.61.0460 5B SF Bay M/H571.81.0493 TriNum AP High481.51.2460 Predom. Dn Med505.41.1872 5B SF Bay High552.01.0869 TriNum W/L Low839.40.7148 Predom. Dn M/H458.61.3082 5B AP Low687.30.8729 TriNum W/L Med639.20.9387 Predom. Dn High427.41.4040 5B AP L/M569.91.0527 TriNum W/L Hig577.81.0384 ChiMac Up Low680.10.8822 5B AP Med517.81.1587 Predom. Upwind591.01.0152 ChiMac Up Med631.20.9506 5B AP M/H486.71.2329 Predom. Reaching514.01.1674 ChiMac Up High573.41.0464 5B AP High469.01.2793 Predom. Downwind537.91.1154 ChiMac Off Low655.00.9160 5B W/L Low927.80.6467 Predom. Up Low749.60.8004 ChiMac Off Med589.21.0183 5B W/L L/M712.60.8420 Predom. Up L/M606.50.9894 ChiMac Off High509.61.1773 5B W/L Med631.20.9506 Predom. Up Med560.81.0699 ChiMac AP Low664.80.9026 5B W/L M/H584.51.0266 Predom. Up M/H537.41.1164 ChiMac AP Med608.20.9865 5B W/L High562.51.0666 Predom. Up High529.21.1339 ChiMac AP High540.41.1103 W/L 60-40 Low932.80.6433 Predom. Rc Low666.70.9000 BayMac Cove Island756.00.7937 W/L 60-40 L/M724.40.8282 Predom. Rc L/M535.81.1199 BayMac Shore750.20.7998 W/L 60-40 Med649.20.9241 Predom. Rc Med488.71.2277 Harvest Moon461.41.3005 W/L 60-40 M/H608.50.9861 Predom. Rc M/H457.91.3102 5B SF Bay Low791.40.7582 W/L 60-40 High592.11.0133      SA/DSPL Up25.13SA/DSPL Dn54.59
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low630.50.9516
Triple Number Coastal/Long Distance Medium522.81.1477
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low804.10.7462
Triple Number Windward/Leeward Medium639.20.9387
Triple Number Windward/Leeward High577.81.0384
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1226.0874.0689.6600.2547.4516.3490.5445.4432.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low630.50.9516
Triple Number Coastal/Long Distance Medium522.81.1477
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low804.10.7462
Triple Number Windward/Leeward Medium639.20.9387
Triple Number Windward/Leeward High577.81.0384
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1226.0874.0689.6600.2547.4516.3490.5445.4432.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance568.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1226.0874.0689.6600.2547.4516.3490.5445.4432.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low630.50.9516
Triple Number Coastal/Long Distance Medium522.81.1477
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low804.10.7462
Triple Number Windward/Leeward Medium639.20.9387
Triple Number Windward/Leeward High577.81.0384
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating568.71.0550
FinRating, kevyt tuuli910.71.0981
FinRating, kova tuuli471.71.0600
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low630.50.9516
Triple Number Coastal/Long Distance Medium522.81.1477
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low804.10.7462
Triple Number Windward/Leeward Medium639.20.9387
Triple Number Windward/Leeward High577.81.0384
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0550
Triple Number Coastal/Long Distance Low0.9516
Triple Number Coastal/Long Distance Medium1.1477
Triple Number Coastal/Long Distance High1.2460
Triple Number Windward/Leeward Low0.7462
Triple Number Windward/Leeward Medium0.9387
Triple Number Windward/Leeward High1.0384
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1226.0874.0689.6600.2547.4516.3490.5445.4432.2
For information
General Purpose Handicap (GPH)578.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low630.50.9516
Triple Number Coastal/Long Distance Medium522.81.1477
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low804.10.7462
Triple Number Windward/Leeward Medium639.20.9387
Triple Number Windward/Leeward High577.81.0384
Saronikos S All Purpose586.51.0230
Saronikos S Upwind661.90.9064
Saronikos S Downwind487.61.2305
Saronikos N All Purpose616.00.9740
Saronikos N Upwind684.40.8767
Saronikos N Downwind529.41.1334
Saronikos SW All Purpose581.61.0316
Saronikos SW Upwind664.60.9028
Saronikos SW Downwind494.51.2133
Saronikos NE All Purpose627.50.9561
Saronikos NE Upwind638.30.9400
Saronikos NE Downwind587.11.0221
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1226.0874.0689.6600.2547.4516.3490.5445.4432.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low630.50.9516
Triple Number Coastal/Long Distance Medium522.81.1477
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low804.10.7462
Triple Number Windward/Leeward Medium639.20.9387
Triple Number Windward/Leeward High577.81.0384
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose543.01.1050
5-Band All Purpose Low744.50.8059
5-Band All Purpose L/M588.81.0191
5-Band All Purpose Med532.41.1271
5-Band All Purpose M/H497.81.2054
5-Band All Purpose High478.41.2541
Single Number Predominant Upwind570.41.0518
Single Number Predominant Reaching498.11.2046
Single Number Predominant Downwind519.21.1556
5-Band 50-50 Windward/Leeward Low927.80.6467
5-Band 50-50 Windward/Leeward L/M712.60.8420
5-Band 50-50 Windward/Leeward Med631.20.9506
5-Band 50-50 Windward/Leeward M/H584.51.0266
5-Band 50-50 Windward/Leeward High562.51.0666
5-Band 60-40 Windward/Leeward Low932.80.6433
5-Band 60-40 Windward/Leeward L/M724.40.8282
5-Band 60-40 Windward/Leeward Med649.20.9241
5-Band 60-40 Windward/Leeward M/H608.50.9861
5-Band 60-40 Windward/Leeward High592.11.0133
Triple Number 50-50 Windward/Leeward Low839.40.7148
Triple Number 50-50 Windward/Leeward Med639.20.9386
Triple Number 50-50 Windward/Leeward High577.81.0384
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward660.10.9089
Triple Number 60-40 Windward/Leeward Low846.30.7089
Triple Number 60-40 Windward/Leeward Med656.40.9141
Triple Number 60-40 Windward/Leeward High603.10.9949
Triple Number All-Purpose Low679.80.8826
Triple Number All-Purpose Med537.91.1154
Triple Number All-Purpose High492.21.2191
Triple Number Predominant Upwind Low694.40.8641
Triple Number Predominant Upwind Med566.71.0588
Triple Number Predominant Upwind High542.31.1064
Triple Number Predominant Reaching Low616.10.9738
Triple Number Predominant Reaching Med502.01.1953
Triple Number Predominant Reaching High444.01.3514
Triple Number Predominant Downwind Low674.70.8893
Triple Number Predominant Downwind Med511.51.1729
Triple Number Predominant Downwind High438.21.3691
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low630.50.9516
Triple Number Coastal/Long Distance Medium522.81.1477
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low804.10.7462
Triple Number Windward/Leeward Medium639.20.9387
Triple Number Windward/Leeward High577.81.0384
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1226.0874.0689.6600.2547.4516.3490.5445.4432.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low630.50.9516
Triple Number Coastal/Long Distance Medium522.81.1477
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low804.10.7462
Triple Number Windward/Leeward Medium639.20.9387
Triple Number Windward/Leeward High577.81.0384
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1226.0874.0689.6600.2547.4516.3490.5445.4432.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low630.5
Triple Number Coastal/Long Distance Medium522.8
Triple Number Coastal/Long Distance High481.5
Triple Number Windward/Leeward Low804.1
Triple Number Windward/Leeward Medium639.2
Triple Number Windward/Leeward High577.8
Predominantly Upwind571.8
Predominantly Downwind518.2
Predominantly Reaching502.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low630.50.9516
Triple Number Coastal/Long Distance Medium522.81.1477
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low804.10.7462
Triple Number Windward/Leeward Medium639.20.9387
Triple Number Windward/Leeward High577.81.0384
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1226.0874.0689.6600.2547.4516.3490.5445.4432.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9516
Triple Number Coastal/Long Distance Medium1.1477
Triple Number Coastal/Long Distance High1.2460
Triple Number Windward/Leeward Low0.7462
Triple Number Windward/Leeward Medium0.9387
Triple Number Windward/Leeward High1.0384
Coastal/Long Distance1.0550
Predominantly Upwind1.0493
Predominantly Downwind1.1579
For information
General Purpose Handicap (GPH)578.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1432
Distanseseilas Trippeltall svak vind0.9516
Distanseseilas Trippeltall mellomvind1.1477
Distanseseilas Trippeltall sterk vind1.2460
Pølsebane Trippeltall svak vind0.7462
Pølsebane Trippeltall mellomvind0.9387
Pølsebane Trippeltall sterk vind1.0384
Motvind Singeltall1.0493
Medvind Singeltall1.1579
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low630.50.9516
Triple Number Coastal/Long Distance Medium522.81.1477
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low804.10.7462
Triple Number Windward/Leeward Medium639.20.9387
Triple Number Windward/Leeward High577.81.0384
Coastal/Long Distance568.71.0550
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind571.81.0493
Predominantly Downwind518.21.1579
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore554.81.0815
Cape Doctor Coastal461.91.2991
Triple Number Coastal/Long Distance Low630.50.9516
Triple Number Coastal/Long Distance Medium522.81.1477
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low804.10.7462
Triple Number Windward/Leeward Medium639.20.9387
Triple Number Windward/Leeward High577.81.0384
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9516
Triple Number Coastal/Long Distance Medium1.1477
Triple Number Coastal/Long Distance High1.2460
Triple Number Windward/Leeward Low0.7462
Triple Number Windward/Leeward Medium0.9387
Triple Number Windward/Leeward High1.0384
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9516
Triple Number Coastal/Long Distance Medium1.1477
Triple Number Coastal/Long Distance High1.2460
Triple Number Windward/Leeward Low0.7462
Triple Number Windward/Leeward Medium0.9387
Triple Number Windward/Leeward High1.0384
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low630.50.9516
Triple Number Coastal/Long Distance Medium522.81.1477
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low804.10.7462
Triple Number Windward/Leeward Medium639.20.9387
Triple Number Windward/Leeward High577.81.0384
Predominantly Upwind571.81.0493
Predominantly Downwind518.21.1579
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1226.0874.0689.6600.2547.4516.3490.5445.4432.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance568.71.0550
Triple Number Coastal/Long Distance Low630.50.9516
Triple Number Coastal/Long Distance Medium522.81.1477
Triple Number Coastal/Long Distance High481.51.2460
Triple Number Windward/Leeward Low804.10.7462
Triple Number Windward/Leeward Medium639.20.9387
Triple Number Windward/Leeward High577.81.0384
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1226.0874.0689.6600.2547.4516.3490.5445.4432.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP543.01.1050 Predom. Dn High427.41.4040 5B AP M/H486.71.2329 TriNum AP Low630.50.9516 Predom. Rc Low666.70.9000 5B AP High469.01.2793 TriNum AP Med522.81.1476 Predom. Rc L/M535.81.1199 5B SF Bay Low791.40.7582 TriNum AP High481.51.2460 Predom. Rc Med488.71.2277 5B SF Bay L/M681.70.8802 TriNum W/L Low839.40.7148 Predom. Rc M/H457.91.3102 5B SF Bay Med612.40.9798 TriNum W/L Med639.20.9387 Predom. Rc High438.41.3685 5B SF Bay M/H571.81.0493 TriNum W/L Hig577.81.0384 5B W/L Low927.80.6467 5B SF Bay High552.01.0869 Predom. Upwind591.01.0152 5B W/L L/M712.60.8420 ChiMac Up Low680.10.8822 Predom. Reaching514.01.1674 5B W/L Med631.20.9506 ChiMac Up Med631.20.9506 Predom. Downwind537.91.1154 5B W/L M/H584.51.0266 ChiMac Up High573.41.0464 Predom. Up Low749.60.8004 5B W/L High562.51.0666 ChiMac Off Low655.00.9160 Predom. Up L/M606.50.9894 W/L 60-40 Low932.80.6433 ChiMac Off Med589.21.0183 Predom. Up Med560.81.0699 W/L 60-40 L/M724.40.8282 ChiMac Off High509.61.1773 Predom. Up M/H537.41.1164 W/L 60-40 Med649.20.9241 ChiMac AP Low664.80.9026 Predom. Up High529.21.1339 W/L 60-40 M/H608.50.9861 ChiMac AP Med608.20.9865 Predom. Dn Low745.70.8046 W/L 60-40 High592.11.0133 ChiMac AP High540.41.1103 Predom. Dn L/M573.61.0460 5B AP Low687.30.8729 BayMac Cove Island756.00.7937 Predom. Dn Med505.41.1872 5B AP L/M569.91.0527 BayMac Shore750.20.7998 Predom. Dn M/H458.61.3082 5B AP Med517.81.1587 Harvest Moon461.41.3005      SA/DSPL Up25.13SA/DSPL Dn54.59
ORC Ref  03200004T1O Issued on 12/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
Gerda-UlrikaSWE 12201
Swedish Sailing Federation
Svenska Seglarförbundet
af Pontins väg 6
115 21 Stockholm
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNORLIN 411Measurement23/05/2026HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsYesTrim tabNo
Length overall12.270Maximum beam3.570Draft2.248Displacement7,492Wetted area30.00IMS L10.601LSM010.509Accomod. length11.602Sink (kg/mm) 22.27
VCGD-0.098VCGM-0.063 RM Rated (kg·m) 172.4Limit of positive stability(°) 126.0 Stability Index 131.3 BLR index 0.0000Default crew weight170 Declared crew weight 180
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0036
EDL2.100ST10.042ST20.180
ST30.180ST40.112ST50.347
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P16.210IG17.746ISP17.746MDT10.136MDL10.266MDT20.133MDL20.192TL0.720MW0.222GO0.250
E5.695J4.891BAS1.993FSD0.000SFJ0.000SPL4.774WPL0.000TPS6.814BD0.197MWT306.00MCG6.310
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date31/05/2022Measurer808
SFFP0.564FFM1.505FF1.509LCFcl6.670SG1.0100
SAFP11.024FAM1.070FA1.077LCFsh6.908HBI1.239
W1107.2W2107.2W3107.2W4107.2
PD1568.6PD2573.4PD3573.9PD4573.7
WD11.620PLM9000.00GSA1.0RSA1.0RM171.4
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1WatertankWater16005.85-0.402DieseltankFuel60199.89-0.20Total deductible169.89-0.20
OTHER ITEMSIdKindDescriptionWeightLCGVCG1MiscellaneousWaterboiler308.89-0.402BatteryBattery 3x100Ah335.55-0.30Total deductible0
ORC Ref  03200004T1O Issued on 12/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
Gerda-UlrikaSWE 12201
Swedish Sailing Federation
Svenska Seglarförbundet
af Pontins väg 6
115 21 Stockholm
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentMain SydSegel 20260.250.991.793.384.6251.6623/05/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment3DL Kol0.080.751.442.734.005.2116.78YesNo 45.1824/06/2014JibTop0.080.731.402.424.005.2117.22NoYes045.0107/05/2022Jibb SydSegel 20260.040.741.432.673.845.0017.07YesNo 44.4523/05/20263DI Medium0.100.771.432.613.724.7217.05YesNo 43.0510/07/20233DI0.090.641.232.293.264.3214.27YesNo 31.9024/04/2014J40.080.541.032.043.104.2414.52YesNo 30.2710/07/2023
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment018.7618.7618.7610.1210.30158.77017.9517.9517.958.588.80129.0003/12/2008S Heavy17.0217.0117.028.298.05116.8623/07/2023
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment5802219.2518.5818.929.859.9899%155.6726/04/2016017.6515.3016.485.627.4076%82.0508/03/2010
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03200004T1O Issued on 12/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org