Non Spin/HSFClub Certificate2026
MAHLERESP-3430_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
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 Angles47.3°44.5°42.6°41.5°41.1°41.3°41.4°42.7°44.2°
Beat VMG1.702.452.973.333.573.693.753.783.70
52°2.693.784.484.965.265.435.545.615.60
60°2.913.994.705.165.455.635.735.825.84
75°3.064.144.885.355.635.825.966.146.23
90°2.994.114.925.455.765.996.196.526.66
110°2.783.924.735.335.705.956.186.677.08
120°2.573.704.535.175.595.866.106.597.07
135°2.203.274.124.805.335.685.926.396.89
150°1.862.823.664.344.925.375.706.176.67
Run VMG1.662.533.334.044.655.175.566.076.56
Gybe Angles171.4°172.1°173.9°175.7°176.6°178.0°178.6°178.9°178.9°
APH ToD:767.3CDL: 5.144APH ToT: 0.7820CertNo:343001
BOAT
ClassNORDIC FOLKBOATDesignerSunden TordBuilderFolkebadscentralenAge date01/2007Series date05/1941Offset fileG1746.offData fileE3430_C
HULL
Length Overall7.680Maximum Beam2.210Draft1.118Displacement1,968DLR10.8834IMS DivisionCruiser/RacerDynamic Allowance0.590%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight240(declared)Minimum weight130 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.3618.91Headsail Luffed7.967.96Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.24Storm Jib2.12Heavy Weather Jib5.71
SAIL LIMITS
Headsails5
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 24.4 Stability Index 141.1
COMMENTS
MEDIDAS ESTIMADAS
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  03510004FSA Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
MAHLERESP-3430_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
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 VMG2120.61466.91210.71080.11008.7975.2960.4952.8974.0
52°1339.2952.0802.8726.0685.0662.4650.3641.9643.3
60°1238.4901.2766.1697.0660.3639.8627.8618.2616.2
75°1177.6868.8737.1673.1639.1618.5604.1586.4578.1
90°1203.1876.2732.4660.9624.5601.1581.7551.9540.4
110°1295.6919.0760.4675.9631.9605.0582.1539.6508.1
120°1399.2972.5794.8696.9644.6614.3590.6545.9509.4
135°1637.61101.1873.3749.4676.0634.2607.7563.2522.6
150°1934.31277.0984.5828.8731.2670.2631.8583.0539.4
Run VMG2162.61424.61080.2891.1773.9696.0647.5593.0548.5
Selected Courses
Windward / Leeward2141.61445.71145.4985.6891.3835.6804.0772.9761.2
All purpose1622.91121.3909.7798.7735.6699.0676.4648.2633.4
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward937.50.6400
All purpose767.30.7820
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1015.60.5908
Triple Number Coastal/Long Distance Medium762.00.7874
Triple Number Coastal/Long Distance High671.40.8936
Triple Number Windward/Leeward Low1295.60.4631
Triple Number Windward/Leeward Medium929.90.6452
Triple Number Windward/Leeward High800.20.7498
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance834.00.7195
Triple Number Coastal/Long Distance Low1015.60.5908
Triple Number Coastal/Long Distance Medium762.00.7874
Triple Number Coastal/Long Distance High671.40.8936
Triple Number Windward/Leeward Low1295.60.4631
Triple Number Windward/Leeward Medium929.90.6452
Triple Number Windward/Leeward High800.20.7498
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2143.71443.61080.2894.9786.5725.9682.5614.3595.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.5487
Downwind "popa"0.6878
70% up, 30% down "Ilhabela"0.5841
30% up, 70% down "Ilhabela-inverso"0.6392
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1015.60.5908
Triple Number Coastal/Long Distance Medium762.00.7874
Triple Number Coastal/Long Distance High671.40.8936
Triple Number Windward/Leeward Low1295.60.4631
Triple Number Windward/Leeward Medium929.90.6452
Triple Number Windward/Leeward High800.20.7498
Predominantly Upwind829.70.7232
Predominantly Downwind776.30.7729
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP795.30.7544 Predom. Rc High608.90.9854 5B SF Bay L/M1054.70.5689 TriNum AP Low1015.50.5908 Predom. Dn Low1262.80.4751 5B SF Bay Med890.80.6735 TriNum AP Med762.10.7873 Predom. Dn L/M896.20.6695 5B SF Bay M/H801.50.7486 TriNum AP High671.50.8936 Predom. Dn Med743.20.8073 5B SF Bay High769.60.7796 TriNum W/L Low1364.20.4398 Predom. Dn M/H654.50.9167 5B AP Low1144.20.5244 TriNum W/L Med929.90.6452 Predom. Dn High612.70.9793 5B AP L/M876.10.6849 TriNum W/L Hig800.20.7498 ChiMac Up Low1073.00.5592 5B AP Med749.50.8005 Predom. Upwind868.00.6913 ChiMac Up Med958.40.6261 5B AP M/H680.40.8818 Predom. Reaching765.20.7841 ChiMac Up High826.20.7262 5B AP High650.50.9224 Predom. Downwind819.50.7322 ChiMac Off Low1063.00.5644 5B W/L Low1544.60.3884 Predom. Up Low1234.90.4859 ChiMac Off Med923.20.6499 5B W/L L/M1095.80.5476 Predom. Up L/M920.60.6517 ChiMac Off High760.50.7889 5B W/L Med911.50.6582 Predom. Up Med799.70.7503 ChiMac AP Low1060.70.5657 5B W/L M/H811.40.7395 Predom. Up M/H738.60.8124 ChiMac AP Med935.30.6415 5B W/L High776.30.7729 Predom. Up High718.20.8354 ChiMac AP High789.50.7600 W/L 60-40 Low1549.00.3874 Predom. Rc Low1109.50.5408 BayMac Cove Island1232.20.4869 W/L 60-40 L/M1111.10.5400 Predom. Rc L/M820.00.7317 BayMac Shore1220.70.4915 W/L 60-40 Med934.80.6419 Predom. Rc Med704.80.8513 Harvest Moon665.60.9014 W/L 60-40 M/H842.20.7124 Predom. Rc M/H640.20.9373 5B SF Bay Low1296.70.4627 W/L 60-40 High812.60.7384      SA/DSPL Up16.73SA/DSPL Dn16.73
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance834.00.7195
Triple Number Coastal/Long Distance Low1015.60.5908
Triple Number Coastal/Long Distance Medium762.00.7874
Triple Number Coastal/Long Distance High671.40.8936
Triple Number Windward/Leeward Low1295.60.4631
Triple Number Windward/Leeward Medium929.90.6452
Triple Number Windward/Leeward High800.20.7498
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2143.71443.61080.2894.9786.5725.9682.5614.3595.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance834.00.7195
Triple Number Coastal/Long Distance Low1015.60.5908
Triple Number Coastal/Long Distance Medium762.00.7874
Triple Number Coastal/Long Distance High671.40.8936
Triple Number Windward/Leeward Low1295.60.4631
Triple Number Windward/Leeward Medium929.90.6452
Triple Number Windward/Leeward High800.20.7498
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2143.71443.61080.2894.9786.5725.9682.5614.3595.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance834.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2143.71443.61080.2894.9786.5725.9682.5614.3595.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1015.60.5908
Triple Number Coastal/Long Distance Medium762.00.7874
Triple Number Coastal/Long Distance High671.40.8936
Triple Number Windward/Leeward Low1295.60.4631
Triple Number Windward/Leeward Medium929.90.6452
Triple Number Windward/Leeward High800.20.7498
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating834.00.7195
FinRating, kevyt tuuli1530.10.6536
FinRating, kova tuuli654.30.7642
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1015.60.5908
Triple Number Coastal/Long Distance Medium762.00.7874
Triple Number Coastal/Long Distance High671.40.8936
Triple Number Windward/Leeward Low1295.60.4631
Triple Number Windward/Leeward Medium929.90.6452
Triple Number Windward/Leeward High800.20.7498
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.7195
Triple Number Coastal/Long Distance Low0.5908
Triple Number Coastal/Long Distance Medium0.7874
Triple Number Coastal/Long Distance High0.8936
Triple Number Windward/Leeward Low0.4631
Triple Number Windward/Leeward Medium0.6452
Triple Number Windward/Leeward High0.7498
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2143.71443.61080.2894.9786.5725.9682.5614.3595.7
For information
General Purpose Handicap (GPH)867.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance834.00.7195
Triple Number Coastal/Long Distance Low1015.60.5908
Triple Number Coastal/Long Distance Medium762.00.7874
Triple Number Coastal/Long Distance High671.40.8936
Triple Number Windward/Leeward Low1295.60.4631
Triple Number Windward/Leeward Medium929.90.6452
Triple Number Windward/Leeward High800.20.7498
Saronikos S All Purpose880.80.6812
Saronikos S Upwind994.40.6034
Saronikos S Downwind752.80.7971
Saronikos N All Purpose880.80.6812
Saronikos N Upwind1039.30.5773
Saronikos N Downwind842.40.7122
Saronikos SW All Purpose897.40.6686
Saronikos SW Upwind1022.80.5866
Saronikos SW Downwind779.90.7694
Saronikos NE All Purpose978.10.6134
Saronikos NE Upwind971.00.6180
Saronikos NE Downwind964.70.6219
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2143.71443.61080.2894.9786.5725.9682.5614.3595.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1015.60.5908
Triple Number Coastal/Long Distance Medium762.00.7874
Triple Number Coastal/Long Distance High671.40.8936
Triple Number Windward/Leeward Low1295.60.4631
Triple Number Windward/Leeward Medium929.90.6452
Triple Number Windward/Leeward High800.20.7498
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose795.30.7544
5-Band All Purpose Low1240.20.4838
5-Band All Purpose L/M903.70.6640
5-Band All Purpose Med768.40.7809
5-Band All Purpose M/H694.10.8644
5-Band All Purpose High663.00.9050
Single Number Predominant Upwind827.80.7248
Single Number Predominant Reaching730.80.8210
Single Number Predominant Downwind777.40.7718
5-Band 50-50 Windward/Leeward Low1544.60.3884
5-Band 50-50 Windward/Leeward L/M1095.80.5476
5-Band 50-50 Windward/Leeward Med911.50.6582
5-Band 50-50 Windward/Leeward M/H811.40.7395
5-Band 50-50 Windward/Leeward High776.30.7729
5-Band 60-40 Windward/Leeward Low1549.00.3874
5-Band 60-40 Windward/Leeward L/M1111.10.5400
5-Band 60-40 Windward/Leeward Med934.80.6419
5-Band 60-40 Windward/Leeward M/H842.20.7124
5-Band 60-40 Windward/Leeward High812.60.7384
Triple Number 50-50 Windward/Leeward Low1364.20.4398
Triple Number 50-50 Windward/Leeward Med930.10.6451
Triple Number 50-50 Windward/Leeward High800.20.7498
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward960.30.6248
Triple Number 60-40 Windward/Leeward Low1372.20.4373
Triple Number 60-40 Windward/Leeward Med952.30.6301
Triple Number 60-40 Windward/Leeward High832.40.7208
Triple Number All-Purpose Low1104.20.5434
Triple Number All-Purpose Med781.90.7674
Triple Number All-Purpose High684.70.8763
Triple Number Predominant Upwind Low1118.60.5364
Triple Number Predominant Upwind Med815.90.7354
Triple Number Predominant Upwind High738.90.8120
Triple Number Predominant Reaching Low997.70.6014
Triple Number Predominant Reaching Med728.70.8234
Triple Number Predominant Reaching High619.30.9688
Triple Number Predominant Downwind Low1114.90.5382
Triple Number Predominant Downwind Med758.00.7916
Triple Number Predominant Downwind High629.60.9529
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance834.00.7195
Triple Number Coastal/Long Distance Low1015.60.5908
Triple Number Coastal/Long Distance Medium762.00.7874
Triple Number Coastal/Long Distance High671.40.8936
Triple Number Windward/Leeward Low1295.60.4631
Triple Number Windward/Leeward Medium929.90.6452
Triple Number Windward/Leeward High800.20.7498
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2143.71443.61080.2894.9786.5725.9682.5614.3595.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance834.00.7195
Triple Number Coastal/Long Distance Low1015.60.5908
Triple Number Coastal/Long Distance Medium762.00.7874
Triple Number Coastal/Long Distance High671.40.8936
Triple Number Windward/Leeward Low1295.60.4631
Triple Number Windward/Leeward Medium929.90.6452
Triple Number Windward/Leeward High800.20.7498
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2143.71443.61080.2894.9786.5725.9682.5614.3595.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low1015.6
Triple Number Coastal/Long Distance Medium762.0
Triple Number Coastal/Long Distance High671.4
Triple Number Windward/Leeward Low1295.6
Triple Number Windward/Leeward Medium929.9
Triple Number Windward/Leeward High800.2
Predominantly Upwind829.7
Predominantly Downwind776.3
Predominantly Reaching743.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance834.00.7195
Triple Number Coastal/Long Distance Low1015.60.5908
Triple Number Coastal/Long Distance Medium762.00.7874
Triple Number Coastal/Long Distance High671.40.8936
Triple Number Windward/Leeward Low1295.60.4631
Triple Number Windward/Leeward Medium929.90.6452
Triple Number Windward/Leeward High800.20.7498
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2143.71443.61080.2894.9786.5725.9682.5614.3595.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.5908
Triple Number Coastal/Long Distance Medium0.7874
Triple Number Coastal/Long Distance High0.8936
Triple Number Windward/Leeward Low0.4631
Triple Number Windward/Leeward Medium0.6452
Triple Number Windward/Leeward High0.7498
Coastal/Long Distance0.7195
Predominantly Upwind0.7232
Predominantly Downwind0.7729
For information
General Purpose Handicap (GPH)867.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.7820
Distanseseilas Trippeltall svak vind0.5908
Distanseseilas Trippeltall mellomvind0.7874
Distanseseilas Trippeltall sterk vind0.8936
Pølsebane Trippeltall svak vind0.4631
Pølsebane Trippeltall mellomvind0.6452
Pølsebane Trippeltall sterk vind0.7498
Motvind Singeltall0.7232
Medvind Singeltall0.7729
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low1015.60.5908
Triple Number Coastal/Long Distance Medium762.00.7874
Triple Number Coastal/Long Distance High671.40.8936
Triple Number Windward/Leeward Low1295.60.4631
Triple Number Windward/Leeward Medium929.90.6452
Triple Number Windward/Leeward High800.20.7498
Coastal/Long Distance834.00.7195
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind829.70.7232
Predominantly Downwind776.30.7729
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore764.70.7846
Cape Doctor Coastal637.80.9407
Triple Number Coastal/Long Distance Low1015.60.5908
Triple Number Coastal/Long Distance Medium762.00.7874
Triple Number Coastal/Long Distance High671.40.8936
Triple Number Windward/Leeward Low1295.60.4631
Triple Number Windward/Leeward Medium929.90.6452
Triple Number Windward/Leeward High800.20.7498
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.5908
Triple Number Coastal/Long Distance Medium0.7874
Triple Number Coastal/Long Distance High0.8936
Triple Number Windward/Leeward Low0.4631
Triple Number Windward/Leeward Medium0.6452
Triple Number Windward/Leeward High0.7498
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.5908
Triple Number Coastal/Long Distance Medium0.7874
Triple Number Coastal/Long Distance High0.8936
Triple Number Windward/Leeward Low0.4631
Triple Number Windward/Leeward Medium0.6452
Triple Number Windward/Leeward High0.7498
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance834.00.7195
Triple Number Coastal/Long Distance Low1015.60.5908
Triple Number Coastal/Long Distance Medium762.00.7874
Triple Number Coastal/Long Distance High671.40.8936
Triple Number Windward/Leeward Low1295.60.4631
Triple Number Windward/Leeward Medium929.90.6452
Triple Number Windward/Leeward High800.20.7498
Predominantly Upwind829.70.7232
Predominantly Downwind776.30.7729
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2143.71443.61080.2894.9786.5725.9682.5614.3595.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance834.00.7195
Triple Number Coastal/Long Distance Low1015.60.5908
Triple Number Coastal/Long Distance Medium762.00.7874
Triple Number Coastal/Long Distance High671.40.8936
Triple Number Windward/Leeward Low1295.60.4631
Triple Number Windward/Leeward Medium929.90.6452
Triple Number Windward/Leeward High800.20.7498
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance2143.71443.61080.2894.9786.5725.9682.5614.3595.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP795.30.7544 Predom. Dn High612.70.9793 5B AP M/H680.40.8818 TriNum AP Low1015.50.5908 Predom. Rc Low1109.50.5408 5B AP High650.50.9224 TriNum AP Med762.10.7873 Predom. Rc L/M820.00.7317 5B SF Bay Low1296.70.4627 TriNum AP High671.50.8936 Predom. Rc Med704.80.8513 5B SF Bay L/M1054.70.5689 TriNum W/L Low1364.20.4398 Predom. Rc M/H640.20.9373 5B SF Bay Med890.80.6735 TriNum W/L Med929.90.6452 Predom. Rc High608.90.9854 5B SF Bay M/H801.50.7486 TriNum W/L Hig800.20.7498 5B W/L Low1544.60.3884 5B SF Bay High769.60.7796 Predom. Upwind868.00.6913 5B W/L L/M1095.80.5476 ChiMac Up Low1073.00.5592 Predom. Reaching765.20.7841 5B W/L Med911.50.6582 ChiMac Up Med958.40.6261 Predom. Downwind819.50.7322 5B W/L M/H811.40.7395 ChiMac Up High826.20.7262 Predom. Up Low1234.90.4859 5B W/L High776.30.7729 ChiMac Off Low1063.00.5644 Predom. Up L/M920.60.6517 W/L 60-40 Low1549.00.3874 ChiMac Off Med923.20.6499 Predom. Up Med799.70.7503 W/L 60-40 L/M1111.10.5400 ChiMac Off High760.50.7889 Predom. Up M/H738.60.8124 W/L 60-40 Med934.80.6419 ChiMac AP Low1060.70.5657 Predom. Up High718.20.8354 W/L 60-40 M/H842.20.7124 ChiMac AP Med935.30.6415 Predom. Dn Low1262.80.4751 W/L 60-40 High812.60.7384 ChiMac AP High789.50.7600 Predom. Dn L/M896.20.6695 5B AP Low1144.20.5244 BayMac Cove Island1232.20.4869 Predom. Dn Med743.20.8073 5B AP L/M876.10.6849 BayMac Shore1220.70.4915 Predom. Dn M/H654.50.9167 5B AP Med749.50.8005 Harvest Moon665.60.9014      SA/DSPL Up16.73SA/DSPL Dn16.73
ORC Ref  03510004FSA Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
MAHLERESP-3430_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNORDIC FOLKBOATMeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.680Maximum beam2.210Draft1.118Displacement1,968Wetted area13.61IMS L5.905LSM05.654Accomod. length7.183Sink (kg/mm) 7.25
VCGD-0.350VCGM-0.338 RM Rated (kg·m) 24.4Limit of positive stability(°) 139.5 Stability Index 141.1 BLR index 0.0000Default crew weight305 Declared crew weight 240
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P8.800IG6.500ISP6.600MDT10.104MDL10.116MDT2MDL2TLMWGO
E3.400J2.000BAS1.080FSDNo FoilSFJ0.820SPLWPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.350Flotation Date06/05/2022
SFFP0.110FFM0.786FF0.786LCFcl3.917SG
SAFP7.670FAM0.819FA0.819LCFsh4.079HBI0.654
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510004FSA Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
MAHLERESP-3430_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment118.36
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment12.30YesNo 7.96
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length7.2 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity12 lMinimum number of seats in cockpit2Food stowage0.12 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03510004FSA Issued on 06/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org