Club Certificate2026
TAMARAN UNOESP-10075_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 Angles46.4°43.5°41.3°40.0°38.6°37.1°36.2°35.7°36.3°
Beat VMG2.143.063.724.204.564.835.005.125.11
52°3.364.675.536.096.436.646.786.936.97
60°3.614.925.766.276.566.766.917.117.19
75°3.795.085.916.406.686.897.067.377.60
90°3.674.985.926.516.847.087.287.557.87
110°3.534.955.956.536.877.157.448.028.43
120°3.364.765.776.436.797.077.368.018.55
135°2.904.245.276.076.566.887.167.818.44
150°2.433.634.675.526.196.616.917.478.11
Run VMG2.103.144.054.825.506.066.487.047.57
Gybe Angles143.5°147.4°151.4°155.9°161.5°167.8°177.2°178.8°178.1°
APH ToD:620.9CDL: 7.861APH ToT: 0.9663CertNo:100751
BOAT
ClassATLAS 1000DesignerBuilderAge date01/1982Series date01/1982Offset fileE231.OFFData fileE10075_C
HULL
Length Overall9.600Maximum Beam3.520Draft1.990Displacement5,395DLR8.8240IMS DivisionCruiser/RacerDynamic Allowance0.520%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFeathering 2 bladesDiameter0.320m
CREW
Maximum weight385(declared)Minimum weight255 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.7328.16Headsail Luffed26.9626.96Headsail FlyingSymmetric55.1155.11Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.23Storm Jib8.41Heavy Weather Jib22.70
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 148.8 Stability Index 127.3
COMMENTS
CASCO ESTIMADO.
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  0351000488A Issued on 03/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TAMARAN UNOESP-10075_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 VMG1684.81175.0967.5857.6788.6745.8720.3703.0704.0
52°1071.9770.8651.5590.9560.2542.4531.0519.3516.1
60°996.7731.9625.5574.2548.4532.4520.8506.3501.0
75°950.6708.9608.7562.5538.7522.7509.6488.5473.8
90°980.3722.9608.2553.0526.3508.6494.5476.9457.2
110°1019.6726.9604.9551.1523.8503.2483.8449.0427.2
120°1071.2757.0623.6560.0530.0509.0489.1449.6421.3
135°1240.6849.4683.0593.1548.5523.0502.5461.2426.5
150°1484.1992.5771.2651.9581.6544.3521.1482.2444.1
Run VMG1713.71146.1889.5746.9655.0594.4555.5511.4475.3
Selected Courses
Windward / Leeward1699.31160.5928.5802.3721.8670.1637.9607.2589.7
All purpose1280.0895.0731.6646.7598.0567.7547.1520.7502.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward756.00.7936
All purpose620.90.9663
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low813.30.7377
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High542.31.1063
Triple Number Windward/Leeward Low1044.60.5744
Triple Number Windward/Leeward Medium752.90.7969
Triple Number Windward/Leeward High634.50.9457
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance675.30.8885
Triple Number Coastal/Long Distance Low813.30.7377
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High542.31.1063
Triple Number Windward/Leeward Low1044.60.5744
Triple Number Windward/Leeward Medium752.90.7969
Triple Number Windward/Leeward High634.50.9457
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.71159.1874.2725.6636.5588.2553.9504.0484.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7050
Downwind "popa"0.8237
70% up, 30% down "Ilhabela"0.7368
30% up, 70% down "Ilhabela-inverso"0.7841
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low813.30.7377
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High542.31.1063
Triple Number Windward/Leeward Low1044.60.5744
Triple Number Windward/Leeward Medium752.90.7969
Triple Number Windward/Leeward High634.50.9457
Predominantly Upwind667.80.8985
Predominantly Downwind636.40.9428
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP645.10.9300 Predom. Rc High501.81.1957 5B SF Bay L/M847.00.7084 TriNum AP Low813.30.7377 Predom. Dn Low1003.10.5981 5B SF Bay Med713.60.8408 TriNum AP Med617.90.9711 Predom. Dn L/M726.00.8264 5B SF Bay M/H632.60.9485 TriNum AP High542.41.1063 Predom. Dn Med611.30.9816 5B SF Bay High599.41.0010 TriNum W/L Low1097.40.5468 Predom. Dn M/H542.51.1060 5B AP Low910.20.6592 TriNum W/L Med752.90.7969 Predom. Dn High506.51.1845 5B AP L/M706.00.8498 TriNum W/L Hig634.50.9457 ChiMac Up Low861.30.6966 5B AP Med607.90.9870 Predom. Upwind696.40.8616 ChiMac Up Med769.10.7801 5B AP M/H550.41.0901 Predom. Reaching623.90.9616 ChiMac Up High661.60.9069 5B AP High522.21.1491 Predom. Downwind667.80.8985 ChiMac Off Low853.80.7027 5B W/L Low1237.20.4850 Predom. Up Low989.00.6067 ChiMac Off Med747.80.8024 5B W/L L/M887.70.6759 Predom. Up L/M742.80.8078 ChiMac Off High623.40.9624 5B W/L Med736.80.8143 Predom. Up Med644.60.9308 ChiMac AP Low853.10.7033 5B W/L M/H645.20.9299 Predom. Up M/H589.01.0187 ChiMac AP Med755.20.7945 5B W/L High609.50.9845 Predom. Up High566.41.0593 ChiMac AP High640.40.9368 W/L 60-40 Low1239.90.4839 Predom. Rc Low886.70.6767 BayMac Cove Island984.00.6098 W/L 60-40 L/M896.70.6691 Predom. Rc L/M665.40.9017 BayMac Shore975.40.6151 W/L 60-40 Med749.90.8001 Predom. Rc Med578.71.0369 Harvest Moon551.41.0881 W/L 60-40 M/H661.70.9068 Predom. Rc M/H528.81.1347 5B SF Bay Low1036.80.5787 W/L 60-40 High628.80.9542      SA/DSPL Up17.68SA/DSPL Dn26.78
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance675.30.8885
Triple Number Coastal/Long Distance Low813.30.7377
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High542.31.1063
Triple Number Windward/Leeward Low1044.60.5744
Triple Number Windward/Leeward Medium752.90.7969
Triple Number Windward/Leeward High634.50.9457
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.71159.1874.2725.6636.5588.2553.9504.0484.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance675.30.8885
Triple Number Coastal/Long Distance Low813.30.7377
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High542.31.1063
Triple Number Windward/Leeward Low1044.60.5744
Triple Number Windward/Leeward Medium752.90.7969
Triple Number Windward/Leeward High634.50.9457
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.71159.1874.2725.6636.5588.2553.9504.0484.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance675.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.71159.1874.2725.6636.5588.2553.9504.0484.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low813.30.7377
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High542.31.1063
Triple Number Windward/Leeward Low1044.60.5744
Triple Number Windward/Leeward Medium752.90.7969
Triple Number Windward/Leeward High634.50.9457
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating675.30.8885
FinRating, kevyt tuuli1221.60.8186
FinRating, kova tuuli526.50.9496
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low813.30.7377
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High542.31.1063
Triple Number Windward/Leeward Low1044.60.5744
Triple Number Windward/Leeward Medium752.90.7969
Triple Number Windward/Leeward High634.50.9457
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8885
Triple Number Coastal/Long Distance Low0.7377
Triple Number Coastal/Long Distance Medium0.9712
Triple Number Coastal/Long Distance High1.1063
Triple Number Windward/Leeward Low0.5744
Triple Number Windward/Leeward Medium0.7969
Triple Number Windward/Leeward High0.9457
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.71159.1874.2725.6636.5588.2553.9504.0484.4
For information
General Purpose Handicap (GPH)700.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance675.30.8885
Triple Number Coastal/Long Distance Low813.30.7377
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High542.31.1063
Triple Number Windward/Leeward Low1044.60.5744
Triple Number Windward/Leeward Medium752.90.7969
Triple Number Windward/Leeward High634.50.9457
Saronikos S All_Purpose712.40.8422
Saronikos S Upwind797.10.7527
Saronikos S Downwind616.00.9740
Saronikos N All_Purpose712.40.8422
Saronikos N Upwind827.70.7249
Saronikos N Downwind674.20.8900
Saronikos SW All_Purpose725.20.8274
Saronikos SW Upwind825.50.7269
Saronikos SW Downwind628.90.9541
Saronikos NE All_Purpose777.50.7717
Saronikos NE Upwind780.70.7686
Saronikos NE Downwind762.70.7867
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.71159.1874.2725.6636.5588.2553.9504.0484.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low813.30.7377
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High542.31.1063
Triple Number Windward/Leeward Low1044.60.5744
Triple Number Windward/Leeward Medium752.90.7969
Triple Number Windward/Leeward High634.50.9457
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose645.10.9300
5-Band All-Purpose Low991.00.6055
5-Band All-Purpose L/M731.80.8199
5-Band All-Purpose Med626.40.9579
5-Band All-Purpose M/H564.71.0626
5-Band All-Purpose High535.71.1200
Single Number Predominant Upwind666.50.9002
Single Number Predominant Reaching598.21.0031
Single Number Predominant Downwind636.70.9423
5-Band 50-50 Windward/Leeward Low1237.20.4850
5-Band 50-50 Windward/Leeward L/M887.70.6759
5-Band 50-50 Windward/Leeward Med736.80.8143
5-Band 50-50 Windward/Leeward M/H645.20.9299
5-Band 50-50 Windward/Leeward High609.50.9845
5-Band 60-40 Windward/Leeward Low1239.90.4839
5-Band 60-40 Windward/Leeward L/M896.70.6691
5-Band 60-40 Windward/Leeward Med749.90.8001
5-Band 60-40 Windward/Leeward M/H661.70.9068
5-Band 60-40 Windward/Leeward High628.80.9542
Triple Number 50-50 Windward/Leeward Low1097.40.5468
Triple Number 50-50 Windward/Leeward Med753.00.7968
Triple Number 50-50 Windward/Leeward High634.40.9457
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward768.80.7804
Triple Number 60-40 Windward/Leeward Low1102.20.5444
Triple Number 60-40 Windward/Leeward Med765.60.7837
Triple Number 60-40 Windward/Leeward High651.60.9208
Triple Number All-Purpose Low886.40.6769
Triple Number All-Purpose Med637.10.9417
Triple Number All-Purpose High556.41.0784
Triple Number Predominant Upwind Low898.00.6682
Triple Number Predominant Upwind Med658.20.9116
Triple Number Predominant Upwind High585.81.0242
Triple Number Predominant Reaching Low801.70.7484
Triple Number Predominant Reaching Med596.11.0065
Triple Number Predominant Reaching High513.31.1688
Triple Number Predominant Downwind Low890.50.6738
Triple Number Predominant Downwind Med623.70.9620
Triple Number Predominant Downwind High525.01.1429
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance675.30.8885
Triple Number Coastal/Long Distance Low813.30.7377
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High542.31.1063
Triple Number Windward/Leeward Low1044.60.5744
Triple Number Windward/Leeward Medium752.90.7969
Triple Number Windward/Leeward High634.50.9457
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.71159.1874.2725.6636.5588.2553.9504.0484.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance675.30.8885
Triple Number Coastal/Long Distance Low813.30.7377
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High542.31.1063
Triple Number Windward/Leeward Low1044.60.5744
Triple Number Windward/Leeward Medium752.90.7969
Triple Number Windward/Leeward High634.50.9457
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.71159.1874.2725.6636.5588.2553.9504.0484.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low813.3
Triple Number Coastal/Long Distance Medium617.8
Triple Number Coastal/Long Distance High542.3
Triple Number Windward/Leeward Low1044.6
Triple Number Windward/Leeward Medium752.9
Triple Number Windward/Leeward High634.5
Predominantly Upwind667.8
Predominantly Downwind636.4
Predominantly Reaching609.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance675.30.8885
Triple Number Coastal/Long Distance Low813.30.7377
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High542.31.1063
Triple Number Windward/Leeward Low1044.60.5744
Triple Number Windward/Leeward Medium752.90.7969
Triple Number Windward/Leeward High634.50.9457
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.71159.1874.2725.6636.5588.2553.9504.0484.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7377
Triple Number Coastal/Long Distance Medium0.9712
Triple Number Coastal/Long Distance High1.1063
Triple Number Windward/Leeward Low0.5744
Triple Number Windward/Leeward Medium0.7969
Triple Number Windward/Leeward High0.9457
Coastal/Long Distance0.8885
Predominantly Upwind0.8985
Predominantly Downwind0.9428
For information
General Purpose Handicap (GPH)700.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9663
Distanseseilas Trippeltall svak vind0.7377
Distanseseilas Trippeltall mellomvind0.9712
Distanseseilas Trippeltall sterk vind1.1063
Pølsebane Trippeltall svak vind0.5744
Pølsebane Trippeltall mellomvind0.7969
Pølsebane Trippeltall sterk vind0.9457
Motvind Singeltall0.8985
Medvind Singeltall0.9428
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low813.30.7377
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High542.31.1063
Triple Number Windward/Leeward Low1044.60.5744
Triple Number Windward/Leeward Medium752.90.7969
Triple Number Windward/Leeward High634.50.9457
Coastal/Long Distance675.30.8885
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind667.80.8985
Predominantly Downwind636.40.9428
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore594.91.0085
Cape Doctor Coastal508.11.1809
Triple Number Coastal/Long Distance Low813.30.7377
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High542.31.1063
Triple Number Windward/Leeward Low1044.60.5744
Triple Number Windward/Leeward Medium752.90.7969
Triple Number Windward/Leeward High634.50.9457
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7377
Triple Number Coastal/Long Distance Medium0.9712
Triple Number Coastal/Long Distance High1.1063
Triple Number Windward/Leeward Low0.5744
Triple Number Windward/Leeward Medium0.7969
Triple Number Windward/Leeward High0.9457
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7377
Triple Number Coastal/Long Distance Medium0.9712
Triple Number Coastal/Long Distance High1.1063
Triple Number Windward/Leeward Low0.5744
Triple Number Windward/Leeward Medium0.7969
Triple Number Windward/Leeward High0.9457
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance675.30.8885
Triple Number Coastal/Long Distance Low813.30.7377
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High542.31.1063
Triple Number Windward/Leeward Low1044.60.5744
Triple Number Windward/Leeward Medium752.90.7969
Triple Number Windward/Leeward High634.50.9457
Predominantly Upwind667.80.8985
Predominantly Downwind636.40.9428
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.71159.1874.2725.6636.5588.2553.9504.0484.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance675.30.8885
Triple Number Coastal/Long Distance Low813.30.7377
Triple Number Coastal/Long Distance Medium617.80.9712
Triple Number Coastal/Long Distance High542.31.1063
Triple Number Windward/Leeward Low1044.60.5744
Triple Number Windward/Leeward Medium752.90.7969
Triple Number Windward/Leeward High634.50.9457
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1700.71159.1874.2725.6636.5588.2553.9504.0484.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP645.10.9300 Predom. Dn High506.51.1845 5B AP M/H550.41.0901 TriNum AP Low813.30.7377 Predom. Rc Low886.70.6767 5B AP High522.21.1491 TriNum AP Med617.90.9711 Predom. Rc L/M665.40.9017 5B SF Bay Low1036.80.5787 TriNum AP High542.41.1063 Predom. Rc Med578.71.0369 5B SF Bay L/M847.00.7084 TriNum W/L Low1097.40.5468 Predom. Rc M/H528.81.1347 5B SF Bay Med713.60.8408 TriNum W/L Med752.90.7969 Predom. Rc High501.81.1957 5B SF Bay M/H632.60.9485 TriNum W/L Hig634.50.9457 5B W/L Low1237.20.4850 5B SF Bay High599.41.0010 Predom. Upwind696.40.8616 5B W/L L/M887.70.6759 ChiMac Up Low861.30.6966 Predom. Reaching623.90.9616 5B W/L Med736.80.8143 ChiMac Up Med769.10.7801 Predom. Downwind667.80.8985 5B W/L M/H645.20.9299 ChiMac Up High661.60.9069 Predom. Up Low989.00.6067 5B W/L High609.50.9845 ChiMac Off Low853.80.7027 Predom. Up L/M742.80.8078 W/L 60-40 Low1239.90.4839 ChiMac Off Med747.80.8024 Predom. Up Med644.60.9308 W/L 60-40 L/M896.70.6691 ChiMac Off High623.40.9624 Predom. Up M/H589.01.0187 W/L 60-40 Med749.90.8001 ChiMac AP Low853.10.7033 Predom. Up High566.41.0593 W/L 60-40 M/H661.70.9068 ChiMac AP Med755.20.7945 Predom. Dn Low1003.10.5981 W/L 60-40 High628.80.9542 ChiMac AP High640.40.9368 Predom. Dn L/M726.00.8264 5B AP Low910.20.6592 BayMac Cove Island984.00.6098 Predom. Dn Med611.30.9816 5B AP L/M706.00.8498 BayMac Shore975.40.6151 Predom. Dn M/H542.51.1060 5B AP Med607.90.9870 Harvest Moon551.41.0881      SA/DSPL Up17.68SA/DSPL Dn26.78
ORC Ref  0351000488A Issued on 03/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TAMARAN UNOESP-10075_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassATLAS 1000Measurement10/05/2017HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.600Maximum beam3.520Draft1.990Displacement5,395Wetted area23.02IMS L8.552LSM08.487Accomod. length9.600Sink (kg/mm) 17.13
VCGD-0.243VCGM-0.323 RM Rated (kg·m) 148.8Limit of positive stability(°) 126.9 Stability Index 127.3 BLR index 0.0000Default crew weight545 Declared crew weight 385
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.320PBW0.087PIPA0.0050
PSD0.025PHD0.067PHL0.120
PSA25.8°ESL0.640
ST10.021ST20.070ST30.070
ST40.052ST50.150
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.135IG12.850ISP12.860MDT10.105MDL10.159MDT20.105MDL20.159TLMW0.159GO0.190
E3.875J3.460BAS1.380FSD0.031SFJ0.000SPL3.330WPLTPSBD0.072MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered150.0Flotation Date01/01/2010
SFFP0.690FFMFF1.026LCFcl5.494SG
SAFP8.480FAMFA0.769LCFsh5.768HBI0.888
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  0351000488A Issued on 03/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TAMARAN UNOESP-10075_C
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment0030.180.811.432.453.2327.7315/05/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0040.090.571.072.113.214.3712.50NoNo 26.9604/11/20250030.070.541.031.952.843.8312.35YesNo 23.9427/02/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment112.1612.1612.165.545.0355.1115/09/2024azul
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.6 mTable area0.44 m²Headroom1.67 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity72 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity42 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  0351000488A Issued on 03/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org