Double HandedInternational Certificate2026
ELVISUSA 52983
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
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°40.9°39.8°39.3°39.4°39.5°40.3°42.4°
Beat VMG2.543.554.224.594.724.784.804.764.54
52°3.985.366.236.656.816.896.936.946.84
60°4.275.616.456.857.037.107.157.207.13
75°4.485.796.597.017.257.407.487.607.64
90°4.365.706.617.027.337.577.768.018.18
110°4.275.866.847.337.657.888.088.448.75
120°4.155.756.777.317.738.138.428.929.39
135°3.685.196.347.037.507.968.459.6711.06
150°3.044.395.506.417.027.427.818.7110.39
Run VMG2.643.804.765.566.126.536.907.599.00
Gybe Angles139.5°143.5°147.8°150.3°153.4°158.6°161.7°158.2°143.0°
APH ToD:568.2CDL: 8.322APH ToT: 1.0560CertNo:US6930
BOAT
ClassFIRST 10RDesignerFARRBuilderBENETEAUAge date01/2007Series date01/2006Offset fileFIRST347-DEEPRUDDER.offData fileUS6784
HULL
Length Overall9.982 mMaximum Beam3.372 mDraft1.999 mDisplacement4,596 kgDLR6.6874IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFeathering 2 bladesDiameter0.410m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedCrew Arm Extension0.00 m
SAIL AREAS (m²)
MeasuredRatedMainsail34.4635.19Headsail Luffed35.0135.01Headsail FlyingSymmetricAsymmetric99.9899.98 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail10.08Storm Jib9.07Heavy Weather Jib24.49
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 103.4 kg·m Stability Index 131.1
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  04560004MAU Issued on 21/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
ELVISUSA 52983
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
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 VMG1416.11014.5852.6785.0762.0753.3749.9757.0793.0
52°904.1672.2578.2541.3528.4522.9519.7518.6526.3
60°844.1641.3558.5525.5512.3506.8503.2500.3505.0
75°804.5621.3546.0513.5496.6486.7481.3473.5471.3
90°825.2631.1544.5512.6491.3475.7464.0449.4440.1
110°843.0614.8526.6490.8470.4457.1445.6426.5411.4
120°867.4626.5532.1492.6465.5442.9427.8403.6383.3
135°978.5693.6568.2511.9480.2452.4426.0372.2325.4
150°1182.7820.5654.6561.3513.0485.1460.8413.5346.5
Run VMG1365.6947.4755.9648.0588.5551.0522.0474.5400.0
Selected Courses
Windward / Leeward1390.8980.9804.3716.5675.2652.1635.9615.8596.5
All purpose1054.3760.8636.9580.3552.6535.5522.9504.5490.8
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward700.20.8569
All purpose568.21.0560
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.90.8585
Triple Number Coastal/Long Distance Medium564.61.0627
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium694.00.8646
Triple Number Windward/Leeward High632.40.9487
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.90.8585
Triple Number Coastal/Long Distance Medium564.61.0627
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium694.00.8646
Triple Number Windward/Leeward High632.40.9487
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1388.3977.6757.9649.3589.6555.6527.1480.4464.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7402
Downwind "popa"0.9360
70% up, 30% down "Ilhabela"0.7897
30% up, 70% down "Ilhabela-inverso"0.8672
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.90.8585
Triple Number Coastal/Long Distance Medium564.61.0627
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium694.00.8646
Triple Number Windward/Leeward High632.40.9487
Predominantly Upwind618.10.9707
Predominantly Downwind566.61.0589
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP590.91.0154 Predom. Rc High467.81.2825 5B SF Bay L/M745.20.8052 TriNum AP Low698.90.8585 Predom. Dn Low833.10.7202 5B SF Bay Med662.40.9058 TriNum AP Med564.61.0626 Predom. Dn L/M629.90.9526 5B SF Bay M/H620.20.9674 TriNum AP High519.21.1557 Predom. Dn Med551.01.0889 5B SF Bay High599.71.0004 TriNum W/L Low933.70.6426 Predom. Dn M/H500.01.1999 5B AP Low767.90.7814 TriNum W/L Med694.00.8646 Predom. Dn High463.01.2958 5B AP L/M622.80.9635 TriNum W/L Hig632.40.9487 ChiMac Up Low753.40.7964 5B AP Med558.81.0736 Predom. Upwind642.20.9342 ChiMac Up Med691.20.8681 5B AP M/H524.41.1441 Predom. Reaching560.31.0709 ChiMac Up High619.50.9684 5B AP High505.31.1874 Predom. Downwind589.71.0174 ChiMac Off Low725.60.8269 5B W/L Low1039.20.5773 Predom. Up Low843.80.7111 ChiMac Off Med649.00.9245 5B W/L L/M780.30.7689 Predom. Up L/M662.30.9060 ChiMac Off High556.91.0774 5B W/L Med685.60.8751 Predom. Up Med603.30.9946 ChiMac AP Low736.70.8145 5B W/L M/H638.60.9396 Predom. Up M/H576.61.0405 ChiMac AP Med668.10.8981 5B W/L High615.90.9741 Predom. Up High566.91.0584 ChiMac AP High587.11.0220 W/L 60-40 Low1046.30.5735 Predom. Rc Low748.90.8012 BayMac Cove Island842.00.7126 W/L 60-40 L/M792.10.7575 Predom. Rc L/M587.31.0216 BayMac Shore835.90.7178 W/L 60-40 Med702.70.8539 Predom. Rc Med528.91.1344 Harvest Moon498.51.2035 W/L 60-40 M/H661.40.9072 Predom. Rc M/H492.21.2190 5B SF Bay Low882.00.6803 W/L 60-40 High645.20.9300      SA/DSPL Up25.01SA/DSPL Dn48.39
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.90.8585
Triple Number Coastal/Long Distance Medium564.61.0627
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium694.00.8646
Triple Number Windward/Leeward High632.40.9487
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1388.3977.6757.9649.3589.6555.6527.1480.4464.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.90.8585
Triple Number Coastal/Long Distance Medium564.61.0627
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium694.00.8646
Triple Number Windward/Leeward High632.40.9487
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1388.3977.6757.9649.3589.6555.6527.1480.4464.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance616.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1388.3977.6757.9649.3589.6555.6527.1480.4464.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.90.8585
Triple Number Coastal/Long Distance Medium564.61.0627
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium694.00.8646
Triple Number Windward/Leeward High632.40.9487
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating616.10.9739
FinRating, kevyt tuuli1021.70.9787
FinRating, kova tuuli508.00.9842
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.90.8585
Triple Number Coastal/Long Distance Medium564.61.0627
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium694.00.8646
Triple Number Windward/Leeward High632.40.9487
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9739
Triple Number Coastal/Long Distance Low0.8585
Triple Number Coastal/Long Distance Medium1.0627
Triple Number Coastal/Long Distance High1.1557
Triple Number Windward/Leeward Low0.6722
Triple Number Windward/Leeward Medium0.8646
Triple Number Windward/Leeward High0.9487
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1388.3977.6757.9649.3589.6555.6527.1480.4464.0
For information
General Purpose Handicap (GPH)630.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.90.8585
Triple Number Coastal/Long Distance Medium564.61.0627
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium694.00.8646
Triple Number Windward/Leeward High632.40.9487
Saronikos S All Purpose642.50.9339
Saronikos S Upwind723.70.8290
Saronikos S Downwind537.01.1173
Saronikos N All Purpose674.40.8896
Saronikos N Upwind755.60.7941
Saronikos N Downwind578.51.0372
Saronikos SW All Purpose638.60.9396
Saronikos SW Upwind734.60.8167
Saronikos SW Downwind538.51.1142
Saronikos NE All Purpose689.90.8697
Saronikos NE Upwind707.30.8484
Saronikos NE Downwind642.20.9343
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1388.3977.6757.9649.3589.6555.6527.1480.4464.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.90.8585
Triple Number Coastal/Long Distance Medium564.61.0627
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium694.00.8646
Triple Number Windward/Leeward High632.40.9487
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose590.91.0154
5-Band All Purpose Low835.30.7183
5-Band All Purpose L/M644.90.9304
5-Band All Purpose Med576.41.0409
5-Band All Purpose M/H537.91.1154
5-Band All Purpose High515.11.1647
Single Number Predominant Upwind616.80.9727
Single Number Predominant Reaching540.81.1095
Single Number Predominant Downwind567.61.0570
5-Band 50-50 Windward/Leeward Low1039.20.5773
5-Band 50-50 Windward/Leeward L/M780.30.7689
5-Band 50-50 Windward/Leeward Med685.60.8751
5-Band 50-50 Windward/Leeward M/H638.60.9396
5-Band 50-50 Windward/Leeward High615.90.9741
5-Band 60-40 Windward/Leeward Low1046.30.5735
5-Band 60-40 Windward/Leeward L/M792.10.7575
5-Band 60-40 Windward/Leeward Med702.70.8539
5-Band 60-40 Windward/Leeward M/H661.40.9072
5-Band 60-40 Windward/Leeward High645.20.9300
Triple Number 50-50 Windward/Leeward Low933.70.6426
Triple Number 50-50 Windward/Leeward Med694.00.8645
Triple Number 50-50 Windward/Leeward High632.40.9487
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward717.10.8367
Triple Number 60-40 Windward/Leeward Low941.90.6370
Triple Number 60-40 Windward/Leeward Med710.30.8448
Triple Number 60-40 Windward/Leeward High656.60.9138
Triple Number All-Purpose Low757.00.7926
Triple Number All-Purpose Med582.81.0296
Triple Number All-Purpose High531.81.1283
Triple Number Predominant Upwind Low774.40.7748
Triple Number Predominant Upwind Med610.00.9835
Triple Number Predominant Upwind High580.81.0330
Triple Number Predominant Reaching Low686.50.8739
Triple Number Predominant Reaching Med543.71.1036
Triple Number Predominant Reaching High475.71.2614
Triple Number Predominant Downwind Low749.80.8002
Triple Number Predominant Downwind Med558.71.0740
Triple Number Predominant Downwind High478.71.2535
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.90.8585
Triple Number Coastal/Long Distance Medium564.61.0627
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium694.00.8646
Triple Number Windward/Leeward High632.40.9487
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1388.3977.6757.9649.3589.6555.6527.1480.4464.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.90.8585
Triple Number Coastal/Long Distance Medium564.61.0627
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium694.00.8646
Triple Number Windward/Leeward High632.40.9487
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1388.3977.6757.9649.3589.6555.6527.1480.4464.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low698.9
Triple Number Coastal/Long Distance Medium564.6
Triple Number Coastal/Long Distance High519.2
Triple Number Windward/Leeward Low892.6
Triple Number Windward/Leeward Medium694.0
Triple Number Windward/Leeward High632.4
Predominantly Upwind618.1
Predominantly Downwind566.6
Predominantly Reaching546.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.90.8585
Triple Number Coastal/Long Distance Medium564.61.0627
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium694.00.8646
Triple Number Windward/Leeward High632.40.9487
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1388.3977.6757.9649.3589.6555.6527.1480.4464.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8585
Triple Number Coastal/Long Distance Medium1.0627
Triple Number Coastal/Long Distance High1.1557
Triple Number Windward/Leeward Low0.6722
Triple Number Windward/Leeward Medium0.8646
Triple Number Windward/Leeward High0.9487
Coastal/Long Distance0.9739
Predominantly Upwind0.9707
Predominantly Downwind1.0589
For information
General Purpose Handicap (GPH)630.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0560
Distanseseilas Trippeltall svak vind0.8585
Distanseseilas Trippeltall mellomvind1.0627
Distanseseilas Trippeltall sterk vind1.1557
Pølsebane Trippeltall svak vind0.6722
Pølsebane Trippeltall mellomvind0.8646
Pølsebane Trippeltall sterk vind0.9487
Motvind Singeltall0.9707
Medvind Singeltall1.0589
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low698.90.8585
Triple Number Coastal/Long Distance Medium564.61.0627
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium694.00.8646
Triple Number Windward/Leeward High632.40.9487
Coastal/Long Distance616.10.9739
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind618.10.9707
Predominantly Downwind566.61.0589
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore602.30.9962
Cape Doctor Coastal494.91.2123
Triple Number Coastal/Long Distance Low698.90.8585
Triple Number Coastal/Long Distance Medium564.61.0627
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium694.00.8646
Triple Number Windward/Leeward High632.40.9487
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8585
Triple Number Coastal/Long Distance Medium1.0627
Triple Number Coastal/Long Distance High1.1557
Triple Number Windward/Leeward Low0.6722
Triple Number Windward/Leeward Medium0.8646
Triple Number Windward/Leeward High0.9487
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8585
Triple Number Coastal/Long Distance Medium1.0627
Triple Number Coastal/Long Distance High1.1557
Triple Number Windward/Leeward Low0.6722
Triple Number Windward/Leeward Medium0.8646
Triple Number Windward/Leeward High0.9487
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.90.8585
Triple Number Coastal/Long Distance Medium564.61.0627
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium694.00.8646
Triple Number Windward/Leeward High632.40.9487
Predominantly Upwind618.10.9707
Predominantly Downwind566.61.0589
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1388.3977.6757.9649.3589.6555.6527.1480.4464.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance616.10.9739
Triple Number Coastal/Long Distance Low698.90.8585
Triple Number Coastal/Long Distance Medium564.61.0627
Triple Number Coastal/Long Distance High519.21.1557
Triple Number Windward/Leeward Low892.60.6722
Triple Number Windward/Leeward Medium694.00.8646
Triple Number Windward/Leeward High632.40.9487
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1388.3977.6757.9649.3589.6555.6527.1480.4464.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP590.91.0154 Predom. Dn High463.01.2958 5B AP M/H524.41.1441 TriNum AP Low698.90.8585 Predom. Rc Low748.90.8012 5B AP High505.31.1874 TriNum AP Med564.61.0626 Predom. Rc L/M587.31.0216 5B SF Bay Low882.00.6803 TriNum AP High519.21.1557 Predom. Rc Med528.91.1344 5B SF Bay L/M745.20.8052 TriNum W/L Low933.70.6426 Predom. Rc M/H492.21.2190 5B SF Bay Med662.40.9058 TriNum W/L Med694.00.8646 Predom. Rc High467.81.2825 5B SF Bay M/H620.20.9674 TriNum W/L Hig632.40.9487 5B W/L Low1039.20.5773 5B SF Bay High599.71.0004 Predom. Upwind642.20.9342 5B W/L L/M780.30.7689 ChiMac Up Low753.40.7964 Predom. Reaching560.31.0709 5B W/L Med685.60.8751 ChiMac Up Med691.20.8681 Predom. Downwind589.71.0174 5B W/L M/H638.60.9396 ChiMac Up High619.50.9684 Predom. Up Low843.80.7111 5B W/L High615.90.9741 ChiMac Off Low725.60.8269 Predom. Up L/M662.30.9060 W/L 60-40 Low1046.30.5735 ChiMac Off Med649.00.9245 Predom. Up Med603.30.9946 W/L 60-40 L/M792.10.7575 ChiMac Off High556.91.0774 Predom. Up M/H576.61.0405 W/L 60-40 Med702.70.8539 ChiMac AP Low736.70.8145 Predom. Up High566.91.0584 W/L 60-40 M/H661.40.9072 ChiMac AP Med668.10.8981 Predom. Dn Low833.10.7202 W/L 60-40 High645.20.9300 ChiMac AP High587.11.0220 Predom. Dn L/M629.90.9526 5B AP Low767.90.7814 BayMac Cove Island842.00.7126 Predom. Dn Med551.01.0889 5B AP L/M622.80.9635 BayMac Shore835.90.7178 Predom. Dn M/H500.01.1999 5B AP Med558.81.0736 Harvest Moon498.51.2035      SA/DSPL Up25.01SA/DSPL Dn48.39
ORC Ref  04560004MAU Issued on 21/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
ELVISUSA 52983
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 10RMeasurement26/03/2025HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall9.982Maximum beam3.372Draft1.999Displacement4,596Wetted area22.39IMS L8.963LSM08.824Accomod. length9.982Sink (kg/mm) 16.40
VCGD-0.120VCGM-0.104 RM Rated (kg·m) 103.4Limit of positive stability(°) 131.7 Stability Index 131.1 BLR index 0.0000Default crew weight170 Declared crew weight 635
Centerboard weight0.0List angle0.0Canting keel angle0.0
PROPELLER
Propeller TypeFeathering 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.410PBW0.000PIPA0.0036
EDL1.780ST10.121ST20.180
ST30.180ST40.111ST50.180
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.802IG13.339ISP14.560MDT10.105MDL10.178MDT20.096MDL20.150TL1.003MW0.150GO0.185
E4.496J3.652BAS1.540FSD0.032SFJ0.000SPL0.000WPLTPS5.022BD0.130MWT121.00MCG4.350
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date26/03/2025CommentNo cushions
SFFP0.172FFM1.296FF1.296LCFcl5.372SG1.0070
SAFP9.530FAM1.032FA1.048LCFsh5.615HBI1.162
W185.4W285.4W385.4W485.4LCFD5.033
PD1290.7PD2290.6PD3290.8PD4290.7
WD4.430PLM9000.00GSA1.0RSA1.0RM102.5
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG3PVC fuel tank aft CLFuel75707.730.002PVC water tank under stbd setteeWater10004.350.101PVC waste tank stbd outboardWater5002.340.80Total deductible597.730.00
OTHER ITEMSIdKindDescriptionWeightLCGVCG2Battery2x 12V Pb-acid house batteries under port settee603.900.101Battery12V Pb-acid engine battery under port settee253.250.103Engine (IC)Yanmar 3YM-20Total deductible0
ORC Ref  04560004MAU Issued on 21/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Double HandedInternational Certificate2026
ELVISUSA 52983
US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentOUS142982-0040.150.961.712.933.7934.4611/01/2026OUS163736-001
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment3Di0.070.731.412.774.115.5012.66NoNo 35.0108/03/2021OUS105389-002Med0.080.691.312.623.985.3412.65NoNo 33.6008/01/2026OUS163736-002
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentSpi15.7513.0014.388.398.17103%99.98OUS142982-003
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  04560004MAU Issued on 21/04/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org