Double HandedInternational Certificate2026
BLUE OYSTERESP-12221
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 Angles46.0°42.6°40.8°40.0°39.5°39.3°39.4°39.7°41.4°
Beat VMG2.563.624.314.704.874.954.985.004.82
52°4.025.486.386.877.067.167.207.227.14
60°4.325.756.647.117.317.417.457.507.47
75°4.535.946.837.317.577.707.777.897.93
90°4.405.836.777.337.667.898.068.278.41
110°4.035.646.777.417.747.948.128.458.79
120°3.905.506.657.387.828.178.418.828.78
135°3.414.966.177.077.638.068.499.4310.22
150°2.844.205.386.397.177.688.109.0110.23
Run VMG2.463.644.665.556.306.927.418.199.07
Gybe Angles140.2°144.9°148.9°152.3°157.2°164.2°169.6°172.7°163.3°
APH ToD:554.9CDL: 9.309APH ToT: 1.0813CertNo:12221R1
BOAT
ClassLIGHTWAVE 395DesignerC.SchumacherBuilderOyster MarineAge date09/1988Series date01/1988Offset fileNED122.OFFData fileE12221
HULL
Length Overall12.029Maximum Beam3.622Draft2.145Displacement6,759DLR5.9242IMS DivisionCruiser/RacerDynamic Allowance0.180%Age Allowance0.650%RS Assessment-0.356%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.435m
CREW
Maximum weight160(declared)Minimum weight120 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail38.0438.70Headsail Luffed47.5547.55Headsail FlyingSymmetric108.20108.20Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail11.45Storm Jib12.60Heavy Weather Jib34.02
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 143.4 Stability Index 112.2
COMMENTS
LLEVA LASTRE EN SENTINA. CAMBIO TIMON 2009
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  03510004EQE Issued on 24/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
BLUE OYSTERESP-12221
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 VMG1403.7995.5835.1766.6739.4726.8722.2720.7747.0
52°895.2657.5564.1524.4509.9503.0500.0498.9504.0
60°834.0626.1542.0506.3492.4486.1483.2480.1481.9
75°794.1605.8527.2492.4475.6467.2463.2456.5454.0
90°818.9617.1531.4491.1470.0456.5446.8435.5428.2
110°893.6638.5531.9485.9465.1453.2443.3426.0409.4
120°922.6654.7541.2487.9460.4440.6427.9408.3410.2
135°1054.8726.4583.4509.5471.6446.4423.8381.7352.1
150°1267.0856.9668.5563.2502.4468.8444.7399.7352.0
Run VMG1463.0989.5772.0649.0571.5520.6486.2439.7397.0
Selected Courses
Windward / Leeward1433.3992.5803.5707.8655.5623.7604.2580.2572.0
All purpose1081.6766.7633.7569.4536.6517.5505.1486.9478.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward682.30.8793
All purpose554.91.0813
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low700.20.8569
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High501.41.1967
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium677.30.8859
Triple Number Windward/Leeward High600.10.9999
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.90.9952
Triple Number Coastal/Long Distance Low700.20.8569
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High501.41.1967
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium677.30.8859
Triple Number Windward/Leeward High600.10.9999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1436.3992.2757.0639.4572.8536.3509.0465.2458.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7628
Downwind "popa"0.9484
70% up, 30% down "Ilhabela"0.8104
30% up, 70% down "Ilhabela-inverso"0.8839
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low700.20.8569
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High501.41.1967
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium677.30.8859
Triple Number Windward/Leeward High600.10.9999
Predominantly Upwind602.00.9967
Predominantly Downwind557.01.0773
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP576.91.0400 Predom. Rc High456.51.3143 5B SF Bay L/M739.80.8110 TriNum AP Low700.20.8569 Predom. Dn Low857.60.6996 5B SF Bay Med645.60.9294 TriNum AP Med550.91.0892 Predom. Dn L/M629.90.9526 5B SF Bay M/H594.91.0085 TriNum AP High501.41.1967 Predom. Dn Med537.81.1156 5B SF Bay High573.11.0470 TriNum W/L Low942.00.6370 Predom. Dn M/H481.91.2451 5B AP Low779.50.7697 TriNum W/L Med677.30.8859 Predom. Dn High449.91.3336 5B AP L/M616.30.9736 TriNum W/L Hig600.10.9999 ChiMac Up Low744.60.8058 5B AP Med544.21.1025 Predom. Upwind626.30.9580 ChiMac Up Med678.40.8845 5B AP M/H506.71.1841 Predom. Reaching549.81.0914 ChiMac Up High602.10.9966 5B AP High488.71.2278 Predom. Downwind583.61.0281 ChiMac Off Low735.80.8155 5B W/L Low1055.50.5685 Predom. Up Low840.40.7140 ChiMac Off Med649.20.9242 5B W/L L/M775.70.7734 Predom. Up L/M649.90.9232 ChiMac Off High547.31.0964 5B W/L Med666.90.8997 Predom. Up Med585.11.0254 ChiMac AP Low736.50.8147 5B W/L M/H607.70.9873 Predom. Up M/H555.41.0803 ChiMac AP Med661.20.9075 5B W/L High582.91.0293 Predom. Up High545.01.1009 ChiMac AP High573.11.0470 W/L 60-40 Low1055.90.5683 Predom. Rc Low755.60.7941 BayMac Cove Island848.10.7074 W/L 60-40 L/M784.70.7646 Predom. Rc L/M579.41.0356 BayMac Shore840.70.7137 W/L 60-40 Med683.20.8783 Predom. Rc Med513.71.1679 Harvest Moon485.71.2354 W/L 60-40 M/H631.00.9509 Predom. Rc M/H476.71.2586 5B SF Bay Low887.80.6758 W/L 60-40 High611.40.9813      SA/DSPL Up23.79SA/DSPL Dn40.65
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.90.9952
Triple Number Coastal/Long Distance Low700.20.8569
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High501.41.1967
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium677.30.8859
Triple Number Windward/Leeward High600.10.9999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1436.3992.2757.0639.4572.8536.3509.0465.2458.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.90.9952
Triple Number Coastal/Long Distance Low700.20.8569
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High501.41.1967
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium677.30.8859
Triple Number Windward/Leeward High600.10.9999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1436.3992.2757.0639.4572.8536.3509.0465.2458.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance602.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1436.3992.2757.0639.4572.8536.3509.0465.2458.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low700.20.8569
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High501.41.1967
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium677.30.8859
Triple Number Windward/Leeward High600.10.9999
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating602.90.9952
FinRating, kevyt tuuli1040.70.9609
FinRating, kova tuuli493.11.0140
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low700.20.8569
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High501.41.1967
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium677.30.8859
Triple Number Windward/Leeward High600.10.9999
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9952
Triple Number Coastal/Long Distance Low0.8569
Triple Number Coastal/Long Distance Medium1.0893
Triple Number Coastal/Long Distance High1.1967
Triple Number Windward/Leeward Low0.6681
Triple Number Windward/Leeward Medium0.8859
Triple Number Windward/Leeward High0.9999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1436.3992.2757.0639.4572.8536.3509.0465.2458.3
For information
General Purpose Handicap (GPH)619.9
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.90.9952
Triple Number Coastal/Long Distance Low700.20.8569
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High501.41.1967
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium677.30.8859
Triple Number Windward/Leeward High600.10.9999
Saronikos S All Purpose627.00.9569
Saronikos S Upwind705.10.8510
Saronikos S Downwind533.51.1247
Saronikos N All Purpose627.00.9569
Saronikos N Upwind735.30.8160
Saronikos N Downwind585.01.0256
Saronikos SW All Purpose629.40.9532
Saronikos SW Upwind717.10.8367
Saronikos SW Downwind544.91.1012
Saronikos NE All Purpose687.00.8733
Saronikos NE Upwind688.80.8711
Saronikos NE Downwind662.90.9051
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1436.3992.2757.0639.4572.8536.3509.0465.2458.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low700.20.8569
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High501.41.1967
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium677.30.8859
Triple Number Windward/Leeward High600.10.9999
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose576.91.0400
5-Band All Purpose Low844.70.7103
5-Band All Purpose L/M638.00.9405
5-Band All Purpose Med560.41.0707
5-Band All Purpose M/H517.91.1585
5-Band All Purpose High497.21.2068
Single Number Predominant Upwind600.40.9993
Single Number Predominant Reaching528.41.1355
Single Number Predominant Downwind558.11.0752
5-Band 50-50 Windward/Leeward Low1055.50.5685
5-Band 50-50 Windward/Leeward L/M775.70.7734
5-Band 50-50 Windward/Leeward Med666.90.8997
5-Band 50-50 Windward/Leeward M/H607.70.9873
5-Band 50-50 Windward/Leeward High582.91.0293
5-Band 60-40 Windward/Leeward Low1055.90.5683
5-Band 60-40 Windward/Leeward L/M784.70.7646
5-Band 60-40 Windward/Leeward Med683.20.8783
5-Band 60-40 Windward/Leeward M/H631.00.9509
5-Band 60-40 Windward/Leeward High611.40.9813
Triple Number 50-50 Windward/Leeward Low942.00.6370
Triple Number 50-50 Windward/Leeward Med677.40.8858
Triple Number 50-50 Windward/Leeward High600.00.9999
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward698.30.8592
Triple Number 60-40 Windward/Leeward Low945.00.6349
Triple Number 60-40 Windward/Leeward Med692.60.8663
Triple Number 60-40 Windward/Leeward High624.60.9606
Triple Number All-Purpose Low760.30.7892
Triple Number All-Purpose Med567.71.0569
Triple Number All-Purpose High511.81.1723
Triple Number Predominant Upwind Low769.00.7803
Triple Number Predominant Upwind Med593.01.0118
Triple Number Predominant Upwind High558.81.0736
Triple Number Predominant Reaching Low687.60.8726
Triple Number Predominant Reaching Med528.91.1345
Triple Number Predominant Reaching High462.21.2982
Triple Number Predominant Downwind Low764.40.7849
Triple Number Predominant Downwind Med547.01.0969
Triple Number Predominant Downwind High461.81.2994
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.90.9952
Triple Number Coastal/Long Distance Low700.20.8569
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High501.41.1967
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium677.30.8859
Triple Number Windward/Leeward High600.10.9999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1436.3992.2757.0639.4572.8536.3509.0465.2458.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.90.9952
Triple Number Coastal/Long Distance Low700.20.8569
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High501.41.1967
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium677.30.8859
Triple Number Windward/Leeward High600.10.9999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1436.3992.2757.0639.4572.8536.3509.0465.2458.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low700.2
Triple Number Coastal/Long Distance Medium550.8
Triple Number Coastal/Long Distance High501.4
Triple Number Windward/Leeward Low898.1
Triple Number Windward/Leeward Medium677.3
Triple Number Windward/Leeward High600.1
Predominantly Upwind602.0
Predominantly Downwind557.0
Predominantly Reaching535.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.90.9952
Triple Number Coastal/Long Distance Low700.20.8569
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High501.41.1967
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium677.30.8859
Triple Number Windward/Leeward High600.10.9999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1436.3992.2757.0639.4572.8536.3509.0465.2458.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8569
Triple Number Coastal/Long Distance Medium1.0893
Triple Number Coastal/Long Distance High1.1967
Triple Number Windward/Leeward Low0.6681
Triple Number Windward/Leeward Medium0.8859
Triple Number Windward/Leeward High0.9999
Coastal/Long Distance0.9952
Predominantly Upwind0.9967
Predominantly Downwind1.0773
For information
General Purpose Handicap (GPH)619.9
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0813
Distanseseilas Trippeltall svak vind0.8569
Distanseseilas Trippeltall mellomvind1.0893
Distanseseilas Trippeltall sterk vind1.1967
Pølsebane Trippeltall svak vind0.6681
Pølsebane Trippeltall mellomvind0.8859
Pølsebane Trippeltall sterk vind0.9999
Motvind Singeltall0.9967
Medvind Singeltall1.0773
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low700.20.8569
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High501.41.1967
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium677.30.8859
Triple Number Windward/Leeward High600.10.9999
Coastal/Long Distance602.90.9952
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind602.00.9967
Predominantly Downwind557.01.0773
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore574.41.0445
Cape Doctor Coastal481.31.2465
Triple Number Coastal/Long Distance Low700.20.8569
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High501.41.1967
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium677.30.8859
Triple Number Windward/Leeward High600.10.9999
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8569
Triple Number Coastal/Long Distance Medium1.0893
Triple Number Coastal/Long Distance High1.1967
Triple Number Windward/Leeward Low0.6681
Triple Number Windward/Leeward Medium0.8859
Triple Number Windward/Leeward High0.9999
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8569
Triple Number Coastal/Long Distance Medium1.0893
Triple Number Coastal/Long Distance High1.1967
Triple Number Windward/Leeward Low0.6681
Triple Number Windward/Leeward Medium0.8859
Triple Number Windward/Leeward High0.9999
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.90.9952
Triple Number Coastal/Long Distance Low700.20.8569
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High501.41.1967
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium677.30.8859
Triple Number Windward/Leeward High600.10.9999
Predominantly Upwind602.00.9967
Predominantly Downwind557.01.0773
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1436.3992.2757.0639.4572.8536.3509.0465.2458.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance602.90.9952
Triple Number Coastal/Long Distance Low700.20.8569
Triple Number Coastal/Long Distance Medium550.81.0893
Triple Number Coastal/Long Distance High501.41.1967
Triple Number Windward/Leeward Low898.10.6681
Triple Number Windward/Leeward Medium677.30.8859
Triple Number Windward/Leeward High600.10.9999
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1436.3992.2757.0639.4572.8536.3509.0465.2458.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP576.91.0400 Predom. Dn High449.91.3336 5B AP M/H506.71.1841 TriNum AP Low700.20.8569 Predom. Rc Low755.60.7941 5B AP High488.71.2278 TriNum AP Med550.91.0892 Predom. Rc L/M579.41.0356 5B SF Bay Low887.80.6758 TriNum AP High501.41.1967 Predom. Rc Med513.71.1679 5B SF Bay L/M739.80.8110 TriNum W/L Low942.00.6370 Predom. Rc M/H476.71.2586 5B SF Bay Med645.60.9294 TriNum W/L Med677.30.8859 Predom. Rc High456.51.3143 5B SF Bay M/H594.91.0085 TriNum W/L Hig600.10.9999 5B W/L Low1055.50.5685 5B SF Bay High573.11.0470 Predom. Upwind626.30.9580 5B W/L L/M775.70.7734 ChiMac Up Low744.60.8058 Predom. Reaching549.81.0914 5B W/L Med666.90.8997 ChiMac Up Med678.40.8845 Predom. Downwind583.61.0281 5B W/L M/H607.70.9873 ChiMac Up High602.10.9966 Predom. Up Low840.40.7140 5B W/L High582.91.0293 ChiMac Off Low735.80.8155 Predom. Up L/M649.90.9232 W/L 60-40 Low1055.90.5683 ChiMac Off Med649.20.9242 Predom. Up Med585.11.0254 W/L 60-40 L/M784.70.7646 ChiMac Off High547.31.0964 Predom. Up M/H555.41.0803 W/L 60-40 Med683.20.8783 ChiMac AP Low736.50.8147 Predom. Up High545.01.1009 W/L 60-40 M/H631.00.9509 ChiMac AP Med661.20.9075 Predom. Dn Low857.60.6996 W/L 60-40 High611.40.9813 ChiMac AP High573.11.0470 Predom. Dn L/M629.90.9526 5B AP Low779.50.7697 BayMac Cove Island848.10.7074 Predom. Dn Med537.81.1156 5B AP L/M616.30.9736 BayMac Shore840.70.7137 Predom. Dn M/H481.91.2451 5B AP Med544.21.1025 Harvest Moon485.71.2354      SA/DSPL Up23.79SA/DSPL Dn40.65
ORC Ref  03510004EQE Issued on 24/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
BLUE OYSTERESP-12221
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassLIGHTWAVE 395Measurement12/03/2014HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall12.029Maximum beam3.622Draft2.145Displacement6,759Wetted area29.74IMS L10.462LSM010.448Accomod. length11.771Sink (kg/mm) 21.73
VCGD0.240VCGM0.176 RM Rated (kg·m) 143.4Limit of positive stability(°) 108.7 Stability Index 112.2 BLR index 0.0000Default crew weight170 Declared crew weight 160
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.435PBW0.155PIPA0.0061
PSD0.030PHD0.082PHL0.130
PSA18.7°ESL0.918
ST10.028ST20.081ST30.108
ST40.058ST50.193
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayAdjustableMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P13.772IG15.770ISP15.802MDT10.141MDL10.202MDT20.126MDL20.173TL1.400MW0.164GO0.194
E4.750J4.630BAS1.702FSD0.036SFJSPL4.733WPLTPSBD0.249MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date18/12/2022MeasurerESP 295
SFFP0.615FFM1.196FF1.192LCFcl6.567SG1.0280
SAFP10.955FAM1.001FA1.006LCFsh6.809HBI1.071
W1103.8W2103.8W3103.8W4103.8
PD1652.8PD2651.3PD3650.5PD4654.3
WD11.540PLM9000.00GSA1.0RSA1.0RM144.6
INVENTORY
BALLASTIdKindDescriptionWeightLCGVCGTCG#1FixedEncima de quilla. Peso desconocido.Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG#3INOX-STBFuel90558.75#2INOX-STBWater12006.20#1INOX PTWater12006.20Total deductible468.75
OTHER ITEMSIdKindDescriptionWeightLCGVCG#4MiscellaneousBoiler208.90#3Battery1 x Service - center8.90#2Battery1 x Engine - PT cabin8.90#1Battery2 x 100 AH6.50#5Engine (IC)LOMBARDINI 40 HPTotal deductible0
ORC Ref  03510004EQE Issued on 24/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
BLUE OYSTERESP-12221
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment40.151.011.762.913.9038.0411/05/202320.170.931.612.923.8937.5326/01/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment30.070.771.513.084.726.3915.15NoNo 47.5529/01/202010.060.771.513.084.726.3915.15NoNo 47.5408/06/202220.090.601.142.153.154.1715.32NoInner 32.7110/03/201450.050.390.781.652.693.8813.01NoNo 23.2326/01/2023
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS215.6115.6115.618.407.99108.2026/01/2023215.6015.6015.608.147.98105.4029/01/2020A015.4815.4815.486.507.4386.2525/05/2022
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.8 mTable area0.55 m²Headroom1.80 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity145 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity86 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03510004EQE Issued on 24/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org