Club Certificate2026
DESCALZOESP-739_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 Angles46.2°43.2°41.3°39.2°37.7°37.8°38.2°40.2°44.1°
Beat VMG2.082.893.453.834.044.104.103.993.76
52°3.274.395.075.435.625.705.745.745.66
60°3.504.605.235.555.755.875.925.975.94
75°3.664.735.345.665.906.106.236.356.42
90°3.624.885.555.936.186.346.486.746.94
110°3.674.945.626.056.466.857.207.718.23
120°3.564.805.535.966.396.857.378.499.28
135°3.144.365.215.716.116.537.038.5010.75
150°2.613.744.645.305.716.056.397.249.16
Run VMG2.263.244.024.605.045.395.686.307.93
Gybe Angles140.8°146.2°149.3°152.0°158.8°163.4°163.7°158.4°139.1°
APH ToD:681.5CDL: 5.675APH ToT: 0.8803CertNo:73901
BOAT
ClassSUN FAST 20DesignerCENTKOWSKI JBuilderJEANNEAUAge date01/1996Series date01/1996Offset fileE248.OFFData fileE739_C
HULL
Length Overall6.110Maximum Beam2.338Draft1.290Displacement940DLR5.8047IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight250(declared)Minimum weight130 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail13.8814.26Headsail Luffed13.0713.07Headsail FlyingSymmetricAsymmetric33.4933.49 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail3.96Storm Jib1.82Heavy Weather Jib4.91
SAIL LIMITS
Headsails5
✱ One set on the forestay
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 18.9 Stability Index 106.7
COMMENTS
MOTOR FUERABORDA
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  03510004BFS Issued on 13/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
DESCALZOESP-739_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 VMG1728.11244.91044.2939.6891.0879.1877.3902.1956.3
52°1102.4820.6709.9663.6640.6631.1627.2627.7636.1
60°1029.3782.7687.8649.0626.0613.1607.9603.5606.3
75°982.8760.7674.4636.6610.1590.6578.3566.5560.9
90°993.6737.5648.7607.5582.3567.7555.6533.7519.0
110°980.8728.5640.8595.1557.5525.9500.2466.8437.2
120°1012.1750.3651.5604.1563.3525.4488.3424.1388.1
135°1147.2825.6691.2630.5589.2551.1512.2423.7334.7
150°1378.8962.9775.1679.2630.4595.5563.1497.3393.0
Run VMG1592.11111.8895.0782.5714.1668.2633.5571.7453.8
Selected Courses
Windward / Leeward1660.11178.3969.6861.1802.5773.6755.4736.9705.0
All purpose1259.0913.8772.3702.6662.3638.3620.3594.8570.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward836.00.7177
All purpose681.50.8803
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low843.10.7117
Triple Number Coastal/Long Distance Medium678.90.8838
Triple Number Coastal/Long Distance High615.20.9753
Triple Number Windward/Leeward Low1073.90.5587
Triple Number Windward/Leeward Medium828.70.7240
Triple Number Windward/Leeward High753.00.7968
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance737.70.8133
Triple Number Coastal/Long Distance Low843.10.7117
Triple Number Coastal/Long Distance Medium678.90.8838
Triple Number Coastal/Long Distance High615.20.9753
Triple Number Windward/Leeward Low1073.90.5587
Triple Number Windward/Leeward Medium828.70.7240
Triple Number Windward/Leeward High753.00.7968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1653.31171.7913.9782.8705.6662.8625.9560.8532.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6196
Downwind "popa"0.7811
70% up, 30% down "Ilhabela"0.6606
30% up, 70% down "Ilhabela-inverso"0.7245
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low843.10.7117
Triple Number Coastal/Long Distance Medium678.90.8838
Triple Number Coastal/Long Distance High615.20.9753
Triple Number Windward/Leeward Low1073.90.5587
Triple Number Windward/Leeward Medium828.70.7240
Triple Number Windward/Leeward High753.00.7968
Predominantly Upwind742.00.8086
Predominantly Downwind683.10.8783
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP708.20.8472 Predom. Rc High552.71.0856 5B SF Bay L/M897.60.6685 TriNum AP Low843.00.7117 Predom. Dn Low990.60.6057 5B SF Bay Med790.40.7591 TriNum AP Med679.00.8837 Predom. Dn L/M758.40.7911 5B SF Bay M/H735.90.8153 TriNum AP High615.20.9753 Predom. Dn Med665.60.9015 5B SF Bay High711.60.8432 TriNum W/L Low1121.70.5349 Predom. Dn M/H600.20.9997 5B AP Low920.40.6519 TriNum W/L Med828.70.7240 Predom. Dn High545.91.0991 5B AP L/M752.30.7975 TriNum W/L Hig753.00.7968 ChiMac Up Low910.30.6591 5B AP Med670.70.8946 Predom. Upwind770.80.7784 ChiMac Up Med832.40.7208 5B AP M/H622.50.9638 Predom. Reaching671.60.8933 ChiMac Up High743.10.8074 5B AP High595.01.0085 Predom. Downwind707.60.8480 ChiMac Off Low867.70.6915 5B W/L Low1246.60.4813 Predom. Up Low1021.60.5873 ChiMac Off Med778.60.7707 5B W/L L/M937.40.6401 Predom. Up L/M801.10.7490 ChiMac Off High668.40.8977 5B W/L Med817.50.7340 Predom. Up Med722.30.8307 ChiMac AP Low884.90.6780 5B W/L M/H759.30.7902 Predom. Up M/H686.90.8735 ChiMac AP Med802.50.7477 5B W/L High734.60.8168 Predom. Up High676.00.8876 ChiMac AP High703.90.8525 W/L 60-40 Low1260.40.4760 Predom. Rc Low895.30.6702 BayMac Cove Island1008.60.5949 W/L 60-40 L/M952.80.6297 Predom. Rc L/M707.00.8486 BayMac Shore1001.50.5991 W/L 60-40 Med835.70.7179 Predom. Rc Med636.20.9430 Harvest Moon595.61.0074 W/L 60-40 M/H784.10.7652 Predom. Rc M/H589.01.0187 5B SF Bay Low1064.40.5637 W/L 60-40 High769.10.7801      SA/DSPL Up28.09SA/DSPL Dn49.37
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance737.70.8133
Triple Number Coastal/Long Distance Low843.10.7117
Triple Number Coastal/Long Distance Medium678.90.8838
Triple Number Coastal/Long Distance High615.20.9753
Triple Number Windward/Leeward Low1073.90.5587
Triple Number Windward/Leeward Medium828.70.7240
Triple Number Windward/Leeward High753.00.7968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1653.31171.7913.9782.8705.6662.8625.9560.8532.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance737.70.8133
Triple Number Coastal/Long Distance Low843.10.7117
Triple Number Coastal/Long Distance Medium678.90.8838
Triple Number Coastal/Long Distance High615.20.9753
Triple Number Windward/Leeward Low1073.90.5587
Triple Number Windward/Leeward Medium828.70.7240
Triple Number Windward/Leeward High753.00.7968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1653.31171.7913.9782.8705.6662.8625.9560.8532.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance737.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1653.31171.7913.9782.8705.6662.8625.9560.8532.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low843.10.7117
Triple Number Coastal/Long Distance Medium678.90.8838
Triple Number Coastal/Long Distance High615.20.9753
Triple Number Windward/Leeward Low1073.90.5587
Triple Number Windward/Leeward Medium828.70.7240
Triple Number Windward/Leeward High753.00.7968
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating737.70.8133
FinRating, kevyt tuuli1223.40.8174
FinRating, kova tuuli595.20.8400
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low843.10.7117
Triple Number Coastal/Long Distance Medium678.90.8838
Triple Number Coastal/Long Distance High615.20.9753
Triple Number Windward/Leeward Low1073.90.5587
Triple Number Windward/Leeward Medium828.70.7240
Triple Number Windward/Leeward High753.00.7968
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8133
Triple Number Coastal/Long Distance Low0.7117
Triple Number Coastal/Long Distance Medium0.8838
Triple Number Coastal/Long Distance High0.9753
Triple Number Windward/Leeward Low0.5587
Triple Number Windward/Leeward Medium0.7240
Triple Number Windward/Leeward High0.7968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1653.31171.7913.9782.8705.6662.8625.9560.8532.7
For information
General Purpose Handicap (GPH)757.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance737.70.8133
Triple Number Coastal/Long Distance Low843.10.7117
Triple Number Coastal/Long Distance Medium678.90.8838
Triple Number Coastal/Long Distance High615.20.9753
Triple Number Windward/Leeward Low1073.90.5587
Triple Number Windward/Leeward Medium828.70.7240
Triple Number Windward/Leeward High753.00.7968
Saronikos S All_Purpose772.60.7766
Saronikos S Upwind873.60.6868
Saronikos S Downwind640.70.9365
Saronikos N All_Purpose772.60.7766
Saronikos N Upwind912.80.6574
Saronikos N Downwind694.50.8639
Saronikos SW All_Purpose767.70.7815
Saronikos SW Upwind890.20.6740
Saronikos SW Downwind639.60.9381
Saronikos NE All_Purpose826.70.7257
Saronikos NE Upwind853.30.7031
Saronikos NE Downwind762.40.7870
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1653.31171.7913.9782.8705.6662.8625.9560.8532.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low843.10.7117
Triple Number Coastal/Long Distance Medium678.90.8838
Triple Number Coastal/Long Distance High615.20.9753
Triple Number Windward/Leeward Low1073.90.5587
Triple Number Windward/Leeward Medium828.70.7240
Triple Number Windward/Leeward High753.00.7968
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose708.20.8472
5-Band All-Purpose Low1001.70.5990
5-Band All-Purpose L/M777.30.7719
5-Band All-Purpose Med692.30.8667
5-Band All-Purpose M/H642.80.9333
5-Band All-Purpose High611.40.9814
Single Number Predominant Upwind740.70.8100
Single Number Predominant Reaching650.60.9223
Single Number Predominant Downwind684.20.8769
5-Band 50-50 Windward/Leeward Low1246.60.4813
5-Band 50-50 Windward/Leeward L/M937.40.6401
5-Band 50-50 Windward/Leeward Med817.50.7340
5-Band 50-50 Windward/Leeward M/H759.30.7902
5-Band 50-50 Windward/Leeward High734.60.8168
5-Band 60-40 Windward/Leeward Low1260.40.4760
5-Band 60-40 Windward/Leeward L/M952.80.6297
5-Band 60-40 Windward/Leeward Med835.70.7179
5-Band 60-40 Windward/Leeward M/H784.10.7652
5-Band 60-40 Windward/Leeward High769.10.7801
Triple Number 50-50 Windward/Leeward Low1121.70.5349
Triple Number 50-50 Windward/Leeward Med828.80.7239
Triple Number 50-50 Windward/Leeward High753.00.7968
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward854.90.7019
Triple Number 60-40 Windward/Leeward Low1135.90.5282
Triple Number 60-40 Windward/Leeward Med846.50.7088
Triple Number 60-40 Windward/Leeward High779.80.7694
Triple Number All-Purpose Low909.60.6596
Triple Number All-Purpose Med700.80.8562
Triple Number All-Purpose High634.70.9453
Triple Number Predominant Upwind Low937.20.6402
Triple Number Predominant Upwind Med732.10.8195
Triple Number Predominant Upwind High692.10.8669
Triple Number Predominant Reaching Low823.20.7289
Triple Number Predominant Reaching Med654.60.9166
Triple Number Predominant Reaching High568.01.0563
Triple Number Predominant Downwind Low895.70.6699
Triple Number Predominant Downwind Med675.20.8887
Triple Number Predominant Downwind High573.51.0463
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance737.70.8133
Triple Number Coastal/Long Distance Low843.10.7117
Triple Number Coastal/Long Distance Medium678.90.8838
Triple Number Coastal/Long Distance High615.20.9753
Triple Number Windward/Leeward Low1073.90.5587
Triple Number Windward/Leeward Medium828.70.7240
Triple Number Windward/Leeward High753.00.7968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1653.31171.7913.9782.8705.6662.8625.9560.8532.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance737.70.8133
Triple Number Coastal/Long Distance Low843.10.7117
Triple Number Coastal/Long Distance Medium678.90.8838
Triple Number Coastal/Long Distance High615.20.9753
Triple Number Windward/Leeward Low1073.90.5587
Triple Number Windward/Leeward Medium828.70.7240
Triple Number Windward/Leeward High753.00.7968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1653.31171.7913.9782.8705.6662.8625.9560.8532.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low843.1
Triple Number Coastal/Long Distance Medium678.9
Triple Number Coastal/Long Distance High615.2
Triple Number Windward/Leeward Low1073.9
Triple Number Windward/Leeward Medium828.7
Triple Number Windward/Leeward High753.0
Predominantly Upwind742.0
Predominantly Downwind683.1
Predominantly Reaching658.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance737.70.8133
Triple Number Coastal/Long Distance Low843.10.7117
Triple Number Coastal/Long Distance Medium678.90.8838
Triple Number Coastal/Long Distance High615.20.9753
Triple Number Windward/Leeward Low1073.90.5587
Triple Number Windward/Leeward Medium828.70.7240
Triple Number Windward/Leeward High753.00.7968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1653.31171.7913.9782.8705.6662.8625.9560.8532.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7117
Triple Number Coastal/Long Distance Medium0.8838
Triple Number Coastal/Long Distance High0.9753
Triple Number Windward/Leeward Low0.5587
Triple Number Windward/Leeward Medium0.7240
Triple Number Windward/Leeward High0.7968
Coastal/Long Distance0.8133
Predominantly Upwind0.8086
Predominantly Downwind0.8783
For information
General Purpose Handicap (GPH)757.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.8803
Distanseseilas Trippeltall svak vind0.7117
Distanseseilas Trippeltall mellomvind0.8838
Distanseseilas Trippeltall sterk vind0.9753
Pølsebane Trippeltall svak vind0.5587
Pølsebane Trippeltall mellomvind0.7240
Pølsebane Trippeltall sterk vind0.7968
Motvind Singeltall0.8086
Medvind Singeltall0.8783
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low843.10.7117
Triple Number Coastal/Long Distance Medium678.90.8838
Triple Number Coastal/Long Distance High615.20.9753
Triple Number Windward/Leeward Low1073.90.5587
Triple Number Windward/Leeward Medium828.70.7240
Triple Number Windward/Leeward High753.00.7968
Coastal/Long Distance737.70.8133
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind742.00.8086
Predominantly Downwind683.10.8783
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore714.60.8396
Cape Doctor Coastal577.81.0385
Triple Number Coastal/Long Distance Low843.10.7117
Triple Number Coastal/Long Distance Medium678.90.8838
Triple Number Coastal/Long Distance High615.20.9753
Triple Number Windward/Leeward Low1073.90.5587
Triple Number Windward/Leeward Medium828.70.7240
Triple Number Windward/Leeward High753.00.7968
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7117
Triple Number Coastal/Long Distance Medium0.8838
Triple Number Coastal/Long Distance High0.9753
Triple Number Windward/Leeward Low0.5587
Triple Number Windward/Leeward Medium0.7240
Triple Number Windward/Leeward High0.7968
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7117
Triple Number Coastal/Long Distance Medium0.8838
Triple Number Coastal/Long Distance High0.9753
Triple Number Windward/Leeward Low0.5587
Triple Number Windward/Leeward Medium0.7240
Triple Number Windward/Leeward High0.7968
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance737.70.8133
Triple Number Coastal/Long Distance Low843.10.7117
Triple Number Coastal/Long Distance Medium678.90.8838
Triple Number Coastal/Long Distance High615.20.9753
Triple Number Windward/Leeward Low1073.90.5587
Triple Number Windward/Leeward Medium828.70.7240
Triple Number Windward/Leeward High753.00.7968
Predominantly Upwind742.00.8086
Predominantly Downwind683.10.8783
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1653.31171.7913.9782.8705.6662.8625.9560.8532.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance737.70.8133
Triple Number Coastal/Long Distance Low843.10.7117
Triple Number Coastal/Long Distance Medium678.90.8838
Triple Number Coastal/Long Distance High615.20.9753
Triple Number Windward/Leeward Low1073.90.5587
Triple Number Windward/Leeward Medium828.70.7240
Triple Number Windward/Leeward High753.00.7968
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1653.31171.7913.9782.8705.6662.8625.9560.8532.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP708.20.8472 Predom. Dn High545.91.0991 5B AP M/H622.50.9638 TriNum AP Low843.00.7117 Predom. Rc Low895.30.6702 5B AP High595.01.0085 TriNum AP Med679.00.8837 Predom. Rc L/M707.00.8486 5B SF Bay Low1064.40.5637 TriNum AP High615.20.9753 Predom. Rc Med636.20.9430 5B SF Bay L/M897.60.6685 TriNum W/L Low1121.70.5349 Predom. Rc M/H589.01.0187 5B SF Bay Med790.40.7591 TriNum W/L Med828.70.7240 Predom. Rc High552.71.0856 5B SF Bay M/H735.90.8153 TriNum W/L Hig753.00.7968 5B W/L Low1246.60.4813 5B SF Bay High711.60.8432 Predom. Upwind770.80.7784 5B W/L L/M937.40.6401 ChiMac Up Low910.30.6591 Predom. Reaching671.60.8933 5B W/L Med817.50.7340 ChiMac Up Med832.40.7208 Predom. Downwind707.60.8480 5B W/L M/H759.30.7902 ChiMac Up High743.10.8074 Predom. Up Low1021.60.5873 5B W/L High734.60.8168 ChiMac Off Low867.70.6915 Predom. Up L/M801.10.7490 W/L 60-40 Low1260.40.4760 ChiMac Off Med778.60.7707 Predom. Up Med722.30.8307 W/L 60-40 L/M952.80.6297 ChiMac Off High668.40.8977 Predom. Up M/H686.90.8735 W/L 60-40 Med835.70.7179 ChiMac AP Low884.90.6780 Predom. Up High676.00.8876 W/L 60-40 M/H784.10.7652 ChiMac AP Med802.50.7477 Predom. Dn Low990.60.6057 W/L 60-40 High769.10.7801 ChiMac AP High703.90.8525 Predom. Dn L/M758.40.7911 5B AP Low920.40.6519 BayMac Cove Island1008.60.5949 Predom. Dn Med665.60.9015 5B AP L/M752.30.7975 BayMac Shore1001.50.5991 Predom. Dn M/H600.20.9997 5B AP Med670.70.8946 Harvest Moon595.61.0074      SA/DSPL Up28.09SA/DSPL Dn49.37
ORC Ref  03510004BFS Issued on 13/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
DESCALZOESP-739_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSUN FAST 20MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall6.110Maximum beam2.338Draft1.290Displacement940Wetted area8.39IMS L5.732LSM05.450Accomod. length6.096Sink (kg/mm) 6.94
VCGD-0.051VCGM-0.047 RM Rated (kg·m) 18.9Limit of positive stability(°) 115.5 Stability Index 106.7 BLR index 0.0000Default crew weight290 Declared crew weight 250
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P7.800IG6.025ISP7.700MDT10.100MDL10.110MDT2MDL2TLMWGO
E2.900J2.210BAS0.970FSD0.035SFJSPLWPLTPS3.300BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered20.0Flotation Date01/01/2010
SFFP0.198FFMFF0.914LCFcl3.377SG
SAFP5.120FAMFA0.688LCFsh3.555HBI0.808
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03510004BFS Issued on 13/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
DESCALZOESP-739_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00113.88
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0014.00NoNo 13.0706/10/2017
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment0017.62NaN33.49
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03510004BFS Issued on 13/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org