International Certificate2026
FORMIDABLEESP-16591
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°44.0°41.6°40.6°40.1°39.7°39.5°39.7°40.8°
Beat VMG2.283.284.004.484.764.884.954.984.90
52°3.615.035.976.596.907.047.117.187.16
60°3.915.326.246.827.117.267.337.427.42
75°4.125.536.457.007.317.507.627.767.83
90°4.175.686.697.247.547.747.878.098.28
110°3.985.556.677.297.677.998.298.719.09
120°3.815.376.507.197.607.948.309.009.49
135°3.304.805.966.857.377.758.128.929.80
150°2.724.015.156.156.937.407.768.509.38
Run VMG2.363.474.465.336.116.717.187.878.56
Gybe Angles137.7°145.1°149.6°151.4°158.4°165.6°172.7°177.7°176.3°
APH ToD:572.3CDL: 8.851APH ToT: 1.0484CertNo:165911
BOAT
ClassSUN FAST 36 (IK)DesignerBRIAND PHILIPPEBuilderJENNEAUAge date01/1994Series date01/1992Offset filee245.offData fileE16591
HULL
Length Overall11.121Maximum Beam3.492Draft1.950Displacement6,504DLR6.9379IMS DivisionCruiser/RacerDynamic Allowance0.290%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.408m
CREW
Maximum weight400(declared)Minimum weight270 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail38.2639.08Headsail Luffed28.8628.86Headsail FlyingSymmetric88.0488.04Asymmetric71.5971.59 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail11.02Storm Jib9.23Heavy Weather Jib24.91
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 126.4 Stability Index 118.4
COMMENTS
perfilado del timon 2021
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.
International Certificate2026
FORMIDABLEESP-16591
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 VMG1577.71097.3900.5803.1756.7737.7727.9722.8735.2
52°996.6715.4602.8546.5521.9511.7506.3501.5502.6
60°921.3676.9576.5528.1506.3495.9490.9485.4484.9
75°874.1651.4557.8514.5492.6480.1472.2463.7459.7
90°863.1633.7538.0497.5477.6465.3457.5444.8434.7
110°905.5649.1539.5493.6469.4450.6434.5413.4396.0
120°945.2670.3553.7500.9473.9453.2433.9399.9379.5
135°1089.8750.2603.7525.6488.3464.6443.5403.6367.3
150°1322.6897.6698.7585.1519.6486.6464.2423.5383.9
Run VMG1527.21036.4806.8674.9589.2536.2501.4457.5420.4
Selected Courses
Windward / Leeward1552.41066.9853.6739.0672.9636.9614.7590.2577.8
All purpose1161.8815.0665.9590.4550.4528.5513.8494.1481.6
Single Number Scoring Options
Course Time On
Distance
Time On
Time
Windward / Leeward706.80.8489
All purpose572.31.0484
Custom scoring options for Australia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low740.50.8103
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High510.11.1763
Triple Number Windward/Leeward Low960.30.6248
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High611.10.9819
Custom scoring options for Austria
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance624.10.9614
Triple Number Coastal/Long Distance Low740.50.8103
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High510.11.1763
Triple Number Windward/Leeward Low960.30.6248
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High611.10.9819
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1549.91063.8801.2665.4588.1548.7518.9470.7457.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7309
Downwind "popa"0.9126
70% up, 30% down "Ilhabela"0.7773
30% up, 70% down "Ilhabela-inverso"0.8493
Custom scoring options for Bulgaria
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low740.50.8103
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High510.11.1763
Triple Number Windward/Leeward Low960.30.6248
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High611.10.9819
Predominantly Upwind622.90.9632
Predominantly Downwind576.61.0405
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP596.31.0062 Predom. Rc High467.61.2832 5B SF Bay L/M779.50.7697 TriNum AP Low740.40.8103 Predom. Dn Low900.90.6660 5B SF Bay Med666.10.9008 TriNum AP Med567.91.0565 Predom. Dn L/M655.20.9158 5B SF Bay M/H606.40.9894 TriNum AP High510.11.1763 Predom. Dn Med554.81.0815 5B SF Bay High581.91.0311 TriNum W/L Low1008.00.5952 Predom. Dn M/H496.41.2087 5B AP Low823.90.7282 TriNum W/L Med701.00.8559 Predom. Dn High464.41.2921 5B AP L/M644.20.9314 TriNum W/L Hig611.10.9819 ChiMac Up Low792.90.7568 5B AP Med559.91.0715 Predom. Upwind651.00.9217 ChiMac Up Med713.10.8414 5B AP M/H516.01.1627 Predom. Reaching568.01.0563 ChiMac Up High621.70.9650 5B AP High495.31.2113 Predom. Downwind605.10.9916 ChiMac Off Low769.00.7802 5B W/L Low1135.00.5287 Predom. Up Low907.40.6612 ChiMac Off Med675.60.8881 5B W/L L/M818.00.7335 Predom. Up L/M683.60.8777 ChiMac Off High566.41.0594 5B W/L Med688.10.8719 Predom. Up Med602.10.9965 ChiMac AP Low776.30.7729 5B W/L M/H619.20.9690 Predom. Up M/H564.81.0624 ChiMac AP Med691.00.8683 5B W/L High592.31.0130 Predom. Up High551.11.0888 ChiMac AP High592.01.0135 W/L 60-40 Low1141.60.5256 Predom. Rc Low795.00.7547 BayMac Cove Island899.20.6672 W/L 60-40 L/M829.10.7236 Predom. Rc L/M600.20.9997 BayMac Shore891.20.6732 W/L 60-40 Med704.70.8514 Predom. Rc Med527.61.1371 Harvest Moon500.01.2000 W/L 60-40 M/H641.60.9352 Predom. Rc M/H489.01.2271 5B SF Bay Low951.40.6306 W/L 60-40 High619.00.9693      SA/DSPL Up19.14SA/DSPL Dn36.02
Custom scoring options for Cyprus
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance624.10.9614
Triple Number Coastal/Long Distance Low740.50.8103
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High510.11.1763
Triple Number Windward/Leeward Low960.30.6248
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High611.10.9819
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1549.91063.8801.2665.4588.1548.7518.9470.7457.0
Custom scoring options for Denmark
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance624.10.9614
Triple Number Coastal/Long Distance Low740.50.8103
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High510.11.1763
Triple Number Windward/Leeward Low960.30.6248
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High611.10.9819
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1549.91063.8801.2665.4588.1548.7518.9470.7457.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance624.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1549.91063.8801.2665.4588.1548.7518.9470.7457.0
Custom scoring options for Estonia
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low740.50.8103
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High510.11.1763
Triple Number Windward/Leeward Low960.30.6248
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High611.10.9819
Custom scoring options for Finland
Scoring Option Time On
Distance
Time On
Time
FinRating624.10.9614
FinRating, kevyt tuuli1116.10.8960
FinRating, kova tuuli498.11.0038
Custom scoring options for France
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low740.50.8103
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High510.11.1763
Triple Number Windward/Leeward Low960.30.6248
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High611.10.9819
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9614
Triple Number Coastal/Long Distance Low0.8103
Triple Number Coastal/Long Distance Medium1.0566
Triple Number Coastal/Long Distance High1.1763
Triple Number Windward/Leeward Low0.6248
Triple Number Windward/Leeward Medium0.8559
Triple Number Windward/Leeward High0.9819
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1549.91063.8801.2665.4588.1548.7518.9470.7457.0
For information
General Purpose Handicap (GPH)643.4
Custom scoring options for Greece
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance624.10.9614
Triple Number Coastal/Long Distance Low740.50.8103
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High510.11.1763
Triple Number Windward/Leeward Low960.30.6248
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High611.10.9819
Saronikos S All Purpose657.80.9122
Saronikos S Upwind745.10.8053
Saronikos S Downwind550.11.0908
Saronikos N All Purpose657.80.9122
Saronikos N Upwind778.50.7707
Saronikos N Downwind601.80.9971
Saronikos SW All Purpose663.70.9041
Saronikos SW Upwind764.50.7848
Saronikos SW Downwind560.21.0711
Saronikos NE All Purpose716.00.8380
Saronikos NE Upwind727.00.8253
Saronikos NE Downwind679.60.8829
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1549.91063.8801.2665.4588.1548.7518.9470.7457.0
Custom scoring options for Hungary
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low740.50.8103
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High510.11.1763
Triple Number Windward/Leeward Low960.30.6248
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High611.10.9819
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose596.31.0062
5-Band All Purpose Low898.60.6677
5-Band All Purpose L/M666.60.9001
5-Band All Purpose Med576.91.0400
5-Band All Purpose M/H529.71.1327
5-Band All Purpose High507.31.1827
Single Number Predominant Upwind621.70.9652
Single Number Predominant Reaching544.31.1023
Single Number Predominant Downwind577.31.0393
5-Band 50-50 Windward/Leeward Low1135.00.5287
5-Band 50-50 Windward/Leeward L/M818.00.7335
5-Band 50-50 Windward/Leeward Med688.10.8719
5-Band 50-50 Windward/Leeward M/H619.20.9690
5-Band 50-50 Windward/Leeward High592.31.0130
5-Band 60-40 Windward/Leeward Low1141.60.5256
5-Band 60-40 Windward/Leeward L/M829.10.7236
5-Band 60-40 Windward/Leeward Med704.70.8514
5-Band 60-40 Windward/Leeward M/H641.60.9352
5-Band 60-40 Windward/Leeward High619.00.9693
Triple Number 50-50 Windward/Leeward Low1008.00.5952
Triple Number 50-50 Windward/Leeward Med701.10.8558
Triple Number 50-50 Windward/Leeward High611.10.9819
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward723.20.8296
Triple Number 60-40 Windward/Leeward Low1015.80.5907
Triple Number 60-40 Windward/Leeward Med716.80.8371
Triple Number 60-40 Windward/Leeward High634.50.9456
Triple Number All-Purpose Low804.60.7457
Triple Number All-Purpose Med585.51.0248
Triple Number All-Purpose High523.31.1466
Triple Number Predominant Upwind Low823.00.7291
Triple Number Predominant Upwind Med612.30.9799
Triple Number Predominant Upwind High566.81.0587
Triple Number Predominant Reaching Low720.80.8324
Triple Number Predominant Reaching Med544.01.1029
Triple Number Predominant Reaching High474.21.2652
Triple Number Predominant Downwind Low801.30.7488
Triple Number Predominant Downwind Med564.61.0628
Triple Number Predominant Downwind High477.11.2577
Custom scoring options for Israel
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance624.10.9614
Triple Number Coastal/Long Distance Low740.50.8103
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High510.11.1763
Triple Number Windward/Leeward Low960.30.6248
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High611.10.9819
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1549.91063.8801.2665.4588.1548.7518.9470.7457.0
Custom scoring options for Japan
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance624.10.9614
Triple Number Coastal/Long Distance Low740.50.8103
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High510.11.1763
Triple Number Windward/Leeward Low960.30.6248
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High611.10.9819
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1549.91063.8801.2665.4588.1548.7518.9470.7457.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low740.5
Triple Number Coastal/Long Distance Medium567.9
Triple Number Coastal/Long Distance High510.1
Triple Number Windward/Leeward Low960.3
Triple Number Windward/Leeward Medium701.0
Triple Number Windward/Leeward High611.1
Predominantly Upwind622.9
Predominantly Downwind576.6
Predominantly Reaching552.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance624.10.9614
Triple Number Coastal/Long Distance Low740.50.8103
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High510.11.1763
Triple Number Windward/Leeward Low960.30.6248
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High611.10.9819
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1549.91063.8801.2665.4588.1548.7518.9470.7457.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8103
Triple Number Coastal/Long Distance Medium1.0566
Triple Number Coastal/Long Distance High1.1763
Triple Number Windward/Leeward Low0.6248
Triple Number Windward/Leeward Medium0.8559
Triple Number Windward/Leeward High0.9819
Coastal/Long Distance0.9614
Predominantly Upwind0.9632
Predominantly Downwind1.0405
For information
General Purpose Handicap (GPH)643.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0484
Distanseseilas Trippeltall svak vind0.8103
Distanseseilas Trippeltall mellomvind1.0566
Distanseseilas Trippeltall sterk vind1.1763
Pølsebane Trippeltall svak vind0.6248
Pølsebane Trippeltall mellomvind0.8559
Pølsebane Trippeltall sterk vind0.9819
Motvind Singeltall0.9632
Medvind Singeltall1.0405
Custom scoring options for Portugal
Scoring Option Time On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low740.50.8103
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High510.11.1763
Triple Number Windward/Leeward Low960.30.6248
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High611.10.9819
Coastal/Long Distance624.10.9614
Custom scoring options for Russia
Scoring Option Time On
Distance
Time On
Time
Predominantly Upwind622.90.9632
Predominantly Downwind576.61.0405
Custom scoring options for South Africa
Scoring Option Time On
Distance
Time On
Time
Cape Doctor Inshore581.51.0318
Cape Doctor Coastal485.31.2362
Triple Number Coastal/Long Distance Low740.50.8103
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High510.11.1763
Triple Number Windward/Leeward Low960.30.6248
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High611.10.9819
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8103
Triple Number Coastal/Long Distance Medium1.0566
Triple Number Coastal/Long Distance High1.1763
Triple Number Windward/Leeward Low0.6248
Triple Number Windward/Leeward Medium0.8559
Triple Number Windward/Leeward High0.9819
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8103
Triple Number Coastal/Long Distance Medium1.0566
Triple Number Coastal/Long Distance High1.1763
Triple Number Windward/Leeward Low0.6248
Triple Number Windward/Leeward Medium0.8559
Triple Number Windward/Leeward High0.9819
Custom scoring options for Sweden
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance624.10.9614
Triple Number Coastal/Long Distance Low740.50.8103
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High510.11.1763
Triple Number Windward/Leeward Low960.30.6248
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High611.10.9819
Predominantly Upwind622.90.9632
Predominantly Downwind576.61.0405
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1549.91063.8801.2665.4588.1548.7518.9470.7457.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance
Time On
Time
Coastal/Long Distance624.10.9614
Triple Number Coastal/Long Distance Low740.50.8103
Triple Number Coastal/Long Distance Medium567.91.0566
Triple Number Coastal/Long Distance High510.11.1763
Triple Number Windward/Leeward Low960.30.6248
Triple Number Windward/Leeward Medium701.00.8559
Triple Number Windward/Leeward High611.10.9819
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1549.91063.8801.2665.4588.1548.7518.9470.7457.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP596.31.0062 Predom. Dn High464.41.2921 5B AP M/H516.01.1627 TriNum AP Low740.40.8103 Predom. Rc Low795.00.7547 5B AP High495.31.2113 TriNum AP Med567.91.0565 Predom. Rc L/M600.20.9997 5B SF Bay Low951.40.6306 TriNum AP High510.11.1763 Predom. Rc Med527.61.1371 5B SF Bay L/M779.50.7697 TriNum W/L Low1008.00.5952 Predom. Rc M/H489.01.2271 5B SF Bay Med666.10.9008 TriNum W/L Med701.00.8559 Predom. Rc High467.61.2832 5B SF Bay M/H606.40.9894 TriNum W/L Hig611.10.9819 5B W/L Low1135.00.5287 5B SF Bay High581.91.0311 Predom. Upwind651.00.9217 5B W/L L/M818.00.7335 ChiMac Up Low792.90.7568 Predom. Reaching568.01.0563 5B W/L Med688.10.8719 ChiMac Up Med713.10.8414 Predom. Downwind605.10.9916 5B W/L M/H619.20.9690 ChiMac Up High621.70.9650 Predom. Up Low907.40.6612 5B W/L High592.31.0130 ChiMac Off Low769.00.7802 Predom. Up L/M683.60.8777 W/L 60-40 Low1141.60.5256 ChiMac Off Med675.60.8881 Predom. Up Med602.10.9965 W/L 60-40 L/M829.10.7236 ChiMac Off High566.41.0594 Predom. Up M/H564.81.0624 W/L 60-40 Med704.70.8514 ChiMac AP Low776.30.7729 Predom. Up High551.11.0888 W/L 60-40 M/H641.60.9352 ChiMac AP Med691.00.8683 Predom. Dn Low900.90.6660 W/L 60-40 High619.00.9693 ChiMac AP High592.01.0135 Predom. Dn L/M655.20.9158 5B AP Low823.90.7282 BayMac Cove Island899.20.6672 Predom. Dn Med554.81.0815 5B AP L/M644.20.9314 BayMac Shore891.20.6732 Predom. Dn M/H496.41.2087 5B AP Med559.91.0715 Harvest Moon500.01.2000      SA/DSPL Up19.14SA/DSPL Dn36.02
International Certificate2026
FORMIDABLEESP-16591
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSUN FAST 36 (IK)Measurement29/04/2019HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.121Maximum beam3.492Draft1.950Displacement6,504Wetted area26.72IMS L9.913LSM09.786Accomod. length11.101Sink (kg/mm) 19.77
VCGD0.075VCGM0.103 RM Rated (kg·m) 126.4Limit of positive stability(°) 114.6 Stability Index 118.4 BLR index 0.0000Default crew weight667 Declared crew weight 400
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.408PBW0.105PIPA0.0046
PSD0.025PHD0.070PHL0.100
PSA18.0°ESL0.890
ST10.025ST20.075ST30.088
ST40.054ST50.215
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.600IG13.510ISP13.510MDT10.105MDL10.203MDT20.105MDL20.150TL1.880MW0.203GO0.223
E4.630J3.780BAS1.790FSD0.036SFJ0.435SPL4.139WPLTPS4.215BD0.160MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date17/02/2026MeasurerESP-222
SFFP0.453FFM1.287FF1.286LCFcl6.083SG1.0250
SAFP10.077FAM1.074FA1.076LCFsh6.321HBI1.147
W169.9W269.9W369.9W469.9LCFD
PD1173.4PD2173.1PD3173.4PD4171.6
WD3.930PLM9000.00GSA1.0RSA1.0RM125.1
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Fuel Plast0.900090207.900.00Total deductible187.900.00
Total deductible
International Certificate2026
FORMIDABLEESP-16591
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0020.151.031.823.063.9638.2628/02/2020
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment30.090.671.222.263.204.0513.28YesNo 28.8621/01/202240.090.420.831.692.613.57YesNo 24.5330/12/202550.060.230.430.871.381.943.43NoNo 3.1730/12/2025tormentin
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS213.7613.7613.767.817.1588.0417/01/2024S113.3813.3813.387.457.0482.1529/04/201929041901S212.4312.4312.436.976.1370.46
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment213.4011.9212.666.647.3790%71.5930/12/2025113.4411.9112.685.577.3276%62.53RI
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.1 mTable area0.55 m²Headroom1.77 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity127 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity72 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.