International Certificate2026
AVATARESP-11282
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 Angles46.8°43.9°41.5°40.3°39.6°39.3°39.1°39.5°40.8°
Beat VMG2.163.113.804.294.584.714.774.784.68
52°3.414.775.676.286.616.766.846.896.85
60°3.685.055.936.506.816.987.067.147.12
75°3.905.346.276.756.997.227.397.567.62
90°4.145.596.537.017.327.527.667.958.16
110°4.035.596.627.177.587.928.158.709.09
120°3.915.456.527.117.567.998.419.019.77
135°3.444.906.026.797.277.738.199.2911.09
150°2.844.145.236.136.777.197.568.399.49
Run VMG2.463.594.535.315.916.496.937.698.47
Gybe Angles139.3°143.8°147.8°149.5°159.7°166.2°173.2°175.9°169.9°
APH ToD:588.1CDL: 8.092APH ToT: 1.0202CertNo:1128201
BOAT
ClassELAN 310 DKDesignerHUMPHREYS RobBuilderELAN MARINEAge date01/2010Series date01/2009Offset fileELAN310.OFFData fileE11282
HULL
Length Overall9.250Maximum Beam3.198Draft1.918Displacement4,056DLR5.8681IMS DivisionCruiser/RacerDynamic Allowance0.240%Age Allowance0.552%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight400(declared)Minimum weight270 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.8429.29Headsail Luffed23.1323.13Headsail FlyingSymmetric70.7570.75Asymmetric82.1382.13 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail8.77Storm Jib7.32Heavy Weather Jib19.76
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 76.1 Stability Index 114.3
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  03510004B1O Issued on 10/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
AVATARESP-11282
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 VMG1663.91156.1947.1839.6786.1764.8754.9752.8769.3
52°1054.8754.1634.6573.4544.8532.2526.7522.5525.3
60°978.2713.3606.8554.2528.7515.8510.0504.5505.9
75°922.8674.6574.4533.4514.8498.7487.5476.5472.2
90°870.3643.4551.6513.3492.1479.0469.9452.8441.3
110°893.9644.3543.5502.2474.9454.8441.9413.8395.9
120°921.6660.7552.4506.6476.2450.4428.1399.6368.5
135°1047.9734.8597.7530.2495.0465.9439.6387.6324.5
150°1265.9869.1688.6587.3531.7500.9475.9429.0379.2
Run VMG1461.71003.6795.1678.2609.4555.0519.1468.3424.9
Selected Courses
Windward / Leeward1562.81079.8871.1758.9697.8659.9637.0610.5597.1
All purpose1174.0827.2680.8607.4567.8543.9528.0505.4489.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward728.40.8237
All purpose588.11.0202
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium584.41.0267
Triple Number Coastal/Long Distance High523.51.1461
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium723.20.8297
Triple Number Windward/Leeward High632.80.9482
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.80.9363
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium584.41.0267
Triple Number Coastal/Long Distance High523.51.1461
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium723.20.8297
Triple Number Windward/Leeward High632.80.9482
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.71072.2816.9683.7606.9564.7532.4481.6464.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6998
Downwind "popa"0.9074
70% up, 30% down "Ilhabela"0.7514
30% up, 70% down "Ilhabela-inverso"0.8333
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium584.41.0267
Triple Number Coastal/Long Distance High523.51.1461
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium723.20.8297
Triple Number Windward/Leeward High632.80.9482
Predominantly Upwind645.00.9302
Predominantly Downwind587.51.0212
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP611.40.9813 Predom. Rc High472.71.2692 5B SF Bay L/M799.30.7507 TriNum AP Low754.00.7957 Predom. Dn Low893.90.6712 5B SF Bay Med687.10.8732 TriNum AP Med584.51.0266 Predom. Dn L/M661.80.9067 5B SF Bay M/H625.80.9587 TriNum AP High523.51.1461 Predom. Dn Med567.71.0569 5B SF Bay High599.11.0015 TriNum W/L Low1023.00.5865 Predom. Dn M/H506.71.1841 5B AP Low832.00.7211 TriNum W/L Med723.20.8297 Predom. Dn High467.61.2833 5B AP L/M659.80.9094 TriNum W/L Hig632.80.9482 ChiMac Up Low820.70.7311 5B AP Med576.41.0409 Predom. Upwind673.70.8906 ChiMac Up Med738.30.8127 5B AP M/H530.21.1316 Predom. Reaching579.81.0349 ChiMac Up High643.50.9324 5B AP High506.61.1844 Predom. Downwind612.60.9794 ChiMac Off Low770.00.7792 5B W/L Low1148.40.5225 Predom. Up Low938.20.6395 ChiMac Off Med681.20.8808 5B W/L L/M836.70.7171 Predom. Up L/M708.80.8465 ChiMac Off High575.01.0434 5B W/L Med710.90.8440 Predom. Up Med623.90.9617 ChiMac AP Low790.70.7589 5B W/L M/H641.50.9353 Predom. Up M/H583.41.0285 ChiMac AP Med706.40.8494 5B W/L High612.80.9791 Predom. Up High568.01.0563 ChiMac AP High607.30.9880 W/L 60-40 Low1164.90.5151 Predom. Rc Low803.00.7472 BayMac Cove Island912.60.6574 W/L 60-40 L/M852.60.7037 Predom. Rc L/M613.40.9782 BayMac Shore905.60.6626 W/L 60-40 Med729.20.8228 Predom. Rc Med542.01.1070 Harvest Moon510.61.1752 W/L 60-40 M/H665.00.9023 Predom. Rc M/H499.71.2007 5B SF Bay Low969.80.6187 W/L 60-40 High641.40.9354      SA/DSPL Up20.34SA/DSPL Dn43.43
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.80.9363
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium584.41.0267
Triple Number Coastal/Long Distance High523.51.1461
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium723.20.8297
Triple Number Windward/Leeward High632.80.9482
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.71072.2816.9683.7606.9564.7532.4481.6464.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.80.9363
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium584.41.0267
Triple Number Coastal/Long Distance High523.51.1461
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium723.20.8297
Triple Number Windward/Leeward High632.80.9482
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.71072.2816.9683.7606.9564.7532.4481.6464.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance640.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.71072.2816.9683.7606.9564.7532.4481.6464.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium584.41.0267
Triple Number Coastal/Long Distance High523.51.1461
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium723.20.8297
Triple Number Windward/Leeward High632.80.9482
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating640.80.9363
FinRating, kevyt tuuli1126.80.8875
FinRating, kova tuuli509.90.9806
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium584.41.0267
Triple Number Coastal/Long Distance High523.51.1461
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium723.20.8297
Triple Number Windward/Leeward High632.80.9482
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9363
Triple Number Coastal/Long Distance Low0.7957
Triple Number Coastal/Long Distance Medium1.0267
Triple Number Coastal/Long Distance High1.1461
Triple Number Windward/Leeward Low0.6151
Triple Number Windward/Leeward Medium0.8297
Triple Number Windward/Leeward High0.9482
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.71072.2816.9683.7606.9564.7532.4481.6464.2
For information
General Purpose Handicap (GPH)659.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.80.9363
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium584.41.0267
Triple Number Coastal/Long Distance High523.51.1461
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium723.20.8297
Triple Number Windward/Leeward High632.80.9482
Saronikos S All_Purpose680.30.8819
Saronikos S Upwind778.20.7710
Saronikos S Downwind553.31.0845
Saronikos N All_Purpose680.30.8819
Saronikos N Upwind813.00.7380
Saronikos N Downwind601.70.9971
Saronikos SW All_Purpose682.50.8791
Saronikos SW Upwind798.40.7515
Saronikos SW Downwind557.91.0755
Saronikos NE All_Purpose730.70.8211
Saronikos NE Upwind756.50.7931
Saronikos NE Downwind671.90.8930
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.71072.2816.9683.7606.9564.7532.4481.6464.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium584.41.0267
Triple Number Coastal/Long Distance High523.51.1461
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium723.20.8297
Triple Number Windward/Leeward High632.80.9482
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose611.40.9813
5-Band All-Purpose Low910.40.6590
5-Band All-Purpose L/M682.50.8791
5-Band All-Purpose Med594.31.0096
5-Band All-Purpose M/H544.41.1022
5-Band All-Purpose High517.71.1589
Single Number Predominant Upwind644.10.9316
Single Number Predominant Reaching557.71.0759
Single Number Predominant Downwind588.11.0203
5-Band 50-50 Windward/Leeward Low1148.40.5225
5-Band 50-50 Windward/Leeward L/M836.70.7171
5-Band 50-50 Windward/Leeward Med710.90.8440
5-Band 50-50 Windward/Leeward M/H641.50.9353
5-Band 50-50 Windward/Leeward High612.80.9791
5-Band 60-40 Windward/Leeward Low1164.90.5151
5-Band 60-40 Windward/Leeward L/M852.60.7037
5-Band 60-40 Windward/Leeward Med729.20.8228
5-Band 60-40 Windward/Leeward M/H665.00.9023
5-Band 60-40 Windward/Leeward High641.40.9354
Triple Number 50-50 Windward/Leeward Low1023.00.5865
Triple Number 50-50 Windward/Leeward Med723.20.8296
Triple Number 50-50 Windward/Leeward High632.80.9482
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward747.20.8030
Triple Number 60-40 Windward/Leeward Low1038.80.5776
Triple Number 60-40 Windward/Leeward Med741.00.8097
Triple Number 60-40 Windward/Leeward High657.60.9125
Triple Number All-Purpose Low817.80.7337
Triple Number All-Purpose Med602.80.9953
Triple Number All-Purpose High536.91.1175
Triple Number Predominant Upwind Low849.80.7060
Triple Number Predominant Upwind Med634.60.9454
Triple Number Predominant Upwind High585.91.0240
Triple Number Predominant Reaching Low731.50.8203
Triple Number Predominant Reaching Med559.31.0727
Triple Number Predominant Reaching High482.91.2425
Triple Number Predominant Downwind Low800.10.7499
Triple Number Predominant Downwind Med576.41.0409
Triple Number Predominant Downwind High484.61.2382
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.80.9363
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium584.41.0267
Triple Number Coastal/Long Distance High523.51.1461
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium723.20.8297
Triple Number Windward/Leeward High632.80.9482
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.71072.2816.9683.7606.9564.7532.4481.6464.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.80.9363
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium584.41.0267
Triple Number Coastal/Long Distance High523.51.1461
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium723.20.8297
Triple Number Windward/Leeward High632.80.9482
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.71072.2816.9683.7606.9564.7532.4481.6464.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low754.1
Triple Number Coastal/Long Distance Medium584.4
Triple Number Coastal/Long Distance High523.5
Triple Number Windward/Leeward Low975.5
Triple Number Windward/Leeward Medium723.2
Triple Number Windward/Leeward High632.8
Predominantly Upwind645.0
Predominantly Downwind587.5
Predominantly Reaching564.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.80.9363
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium584.41.0267
Triple Number Coastal/Long Distance High523.51.1461
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium723.20.8297
Triple Number Windward/Leeward High632.80.9482
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.71072.2816.9683.7606.9564.7532.4481.6464.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7957
Triple Number Coastal/Long Distance Medium1.0267
Triple Number Coastal/Long Distance High1.1461
Triple Number Windward/Leeward Low0.6151
Triple Number Windward/Leeward Medium0.8297
Triple Number Windward/Leeward High0.9482
Coastal/Long Distance0.9363
Predominantly Upwind0.9302
Predominantly Downwind1.0212
For information
General Purpose Handicap (GPH)659.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0202
Distanseseilas Trippeltall svak vind0.7957
Distanseseilas Trippeltall mellomvind1.0267
Distanseseilas Trippeltall sterk vind1.1461
Pølsebane Trippeltall svak vind0.6151
Pølsebane Trippeltall mellomvind0.8297
Pølsebane Trippeltall sterk vind0.9482
Motvind Singeltall0.9302
Medvind Singeltall1.0212
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium584.41.0267
Triple Number Coastal/Long Distance High523.51.1461
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium723.20.8297
Triple Number Windward/Leeward High632.80.9482
Coastal/Long Distance640.80.9363
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind645.00.9302
Predominantly Downwind587.51.0212
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore601.10.9981
Cape Doctor Coastal494.31.2138
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium584.41.0267
Triple Number Coastal/Long Distance High523.51.1461
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium723.20.8297
Triple Number Windward/Leeward High632.80.9482
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7957
Triple Number Coastal/Long Distance Medium1.0267
Triple Number Coastal/Long Distance High1.1461
Triple Number Windward/Leeward Low0.6151
Triple Number Windward/Leeward Medium0.8297
Triple Number Windward/Leeward High0.9482
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7957
Triple Number Coastal/Long Distance Medium1.0267
Triple Number Coastal/Long Distance High1.1461
Triple Number Windward/Leeward Low0.6151
Triple Number Windward/Leeward Medium0.8297
Triple Number Windward/Leeward High0.9482
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.80.9363
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium584.41.0267
Triple Number Coastal/Long Distance High523.51.1461
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium723.20.8297
Triple Number Windward/Leeward High632.80.9482
Predominantly Upwind645.00.9302
Predominantly Downwind587.51.0212
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.71072.2816.9683.7606.9564.7532.4481.6464.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance640.80.9363
Triple Number Coastal/Long Distance Low754.10.7957
Triple Number Coastal/Long Distance Medium584.41.0267
Triple Number Coastal/Long Distance High523.51.1461
Triple Number Windward/Leeward Low975.50.6151
Triple Number Windward/Leeward Medium723.20.8297
Triple Number Windward/Leeward High632.80.9482
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1552.71072.2816.9683.7606.9564.7532.4481.6464.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP611.40.9813 Predom. Dn High467.61.2833 5B AP M/H530.21.1316 TriNum AP Low754.00.7957 Predom. Rc Low803.00.7472 5B AP High506.61.1844 TriNum AP Med584.51.0266 Predom. Rc L/M613.40.9782 5B SF Bay Low969.80.6187 TriNum AP High523.51.1461 Predom. Rc Med542.01.1070 5B SF Bay L/M799.30.7507 TriNum W/L Low1023.00.5865 Predom. Rc M/H499.71.2007 5B SF Bay Med687.10.8732 TriNum W/L Med723.20.8297 Predom. Rc High472.71.2692 5B SF Bay M/H625.80.9587 TriNum W/L Hig632.80.9482 5B W/L Low1148.40.5225 5B SF Bay High599.11.0015 Predom. Upwind673.70.8906 5B W/L L/M836.70.7171 ChiMac Up Low820.70.7311 Predom. Reaching579.81.0349 5B W/L Med710.90.8440 ChiMac Up Med738.30.8127 Predom. Downwind612.60.9794 5B W/L M/H641.50.9353 ChiMac Up High643.50.9324 Predom. Up Low938.20.6395 5B W/L High612.80.9791 ChiMac Off Low770.00.7792 Predom. Up L/M708.80.8465 W/L 60-40 Low1164.90.5151 ChiMac Off Med681.20.8808 Predom. Up Med623.90.9617 W/L 60-40 L/M852.60.7037 ChiMac Off High575.01.0434 Predom. Up M/H583.41.0285 W/L 60-40 Med729.20.8228 ChiMac AP Low790.70.7589 Predom. Up High568.01.0563 W/L 60-40 M/H665.00.9023 ChiMac AP Med706.40.8494 Predom. Dn Low893.90.6712 W/L 60-40 High641.40.9354 ChiMac AP High607.30.9880 Predom. Dn L/M661.80.9067 5B AP Low832.00.7211 BayMac Cove Island912.60.6574 Predom. Dn Med567.71.0569 5B AP L/M659.80.9094 BayMac Shore905.60.6626 Predom. Dn M/H506.71.1841 5B AP Med576.41.0409 Harvest Moon510.61.1752      SA/DSPL Up20.34SA/DSPL Dn43.43
ORC Ref  03510004B1O Issued on 10/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
AVATARESP-11282
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassELAN 310 DKMeasurement28/09/2025HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.250Maximum beam3.198Draft1.918Displacement4,056Wetted area20.65IMS L8.967LSM08.841Accomod. length9.250Sink (kg/mm) 16.16
VCGD0.097VCGM0.131 RM Rated (kg·m) 76.1Limit of positive stability(°) 114.8 Stability Index 114.3 BLR index 0.0000Default crew weight577 Declared crew weight 400
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0036
EDL1.800ST10.065ST2
ST3ST40.098ST50.330
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.110IG12.030ISP12.907MDT10.088MDL10.152MDT20.085MDL20.112TL1.830MW0.148GO0.168
E4.137J3.605BAS1.360FSD0.030SFJ0.287SPL3.710WPLTPS4.570BD0.140MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date26/09/2025MeasurerESP-916
SFFP0.375FFM1.233FF1.235LCFcl5.239SG1.0260
SAFP9.161FAM0.999FA0.998LCFsh5.456HBI1.106
W156.0W256.0W356.0W456.0LCFD5.320
PD1219.0PD2219.8PD3219.7PD4219.9
WD3.760PLM9000.00GSA1.0RSA1.0RM75.5
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3Depósito Agua BrWater9503.282Depósito Agua ErWater4503.281Fuel45153.41Total deductible133.41
OTHER ITEMSIdKindDescriptionWeightLCGVCG#MiscellaneousBoiler Er4.222Battery1x74Ah4.391Battery1x95Ah4.233Engine (IC)Volvo 18 Cv5.92Total deductible
ORC Ref  03510004B1O Issued on 10/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
AVATARESP-11282
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.160.811.472.543.3728.8426/09/2025Remedición
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.060.500.931.862.853.9012.11NoNo 23.1326/09/2025Remedición
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment112.6912.6912.696.706.6570.7515/05/2018
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment113.4912.3312.917.557.9795%82.13RIGENA 112.8011.3012.055.256.9775%56.1711/03/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.2 mTable area0.44 m²Headroom1.64 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity64 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity34 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03510004B1O Issued on 10/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org