Club Certificate2026
Rogg-FirstNED 3025
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 Angles48.2°45.4°42.7°39.6°38.9°38.6°38.5°41.0°42.6°
Beat VMG2.383.394.084.544.794.904.975.004.88
52°3.825.316.186.616.907.027.107.177.13
60°4.235.696.516.877.107.257.347.437.41
75°4.626.046.837.217.407.557.717.917.98
90°4.656.116.927.387.737.978.148.388.62
110°4.235.886.927.497.918.208.629.5410.27
120°4.075.776.867.488.038.538.979.8711.08
135°3.605.156.397.187.768.369.0911.1412.86
150°2.984.345.496.467.157.658.169.8012.73
Run VMG2.583.764.765.596.226.647.078.4911.03
Gybe Angles139.9°143.0°147.1°149.2°152.5°153.1°151.1°144.0°144.5°
APH ToD:557.1CDL: 8.481APH ToT: 1.0770CertNo:
BOAT
ClassFirst 30DesignerSam ManuardBuilderBenetauAge date06/2025Series date04/2025Offset fileFIRST30-Maunard.offData fileNED3025
HULL
Length Overall9.336 mMaximum Beam2.984 mDraft2.050 mDisplacement3,032 kgDLR4.4957IMS DivisionCruiser/RacerDynamic Allowance0.190%Age Allowance0.033%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.360m
CREW
Maximum weight400 kg(declared)Minimum weight270 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail27.6528.06Headsail Luffed27.2327.23Headsail Flying54.7854.78SymmetricAsymmetric97.2697.26 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail8.45Storm Jib6.47Heavy Weather Jib17.46
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 66.3 kg·m Stability Index 120.1
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  04310004P8K Issued on 10/05/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Rogg-FirstNED 3025
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
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 VMG1510.31060.9883.2793.5751.8734.3724.7720.4737.6
52°942.6678.4582.1544.9522.0512.6506.9502.2505.0
60°851.4632.4552.9524.0507.0496.7490.7484.5485.9
75°779.4596.1527.2499.4486.5476.9466.7455.0451.3
90°774.8589.7520.0487.5465.7451.9442.3429.7417.5
110°850.8612.1520.3480.7455.4438.8417.7377.2350.7
120°883.8623.7524.6481.2448.3421.8401.5364.7324.8
135°1001.4698.5563.0501.7464.1430.8395.9323.0279.9
150°1209.5829.4655.6557.4503.3470.8441.3367.3282.7
Run VMG1396.6957.8757.1643.6579.0542.1509.3424.1326.5
Selected Courses
Windward / Leeward1453.51009.3820.1718.6665.4638.2617.0572.3532.0
All purpose1081.0767.0638.5575.2540.5519.9502.5469.6444.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward693.80.8648
All purpose557.11.0770
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.70.8538
Triple Number Coastal/Long Distance Medium555.11.0809
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium689.30.8705
Triple Number Windward/Leeward High605.50.9909
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.80.9872
Triple Number Coastal/Long Distance Low702.70.8538
Triple Number Coastal/Long Distance Medium555.11.0809
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium689.30.8705
Triple Number Windward/Leeward High605.50.9909
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.81004.2768.8647.5577.8539.2506.8449.4420.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7409
Downwind "popa"0.9517
70% up, 30% down "Ilhabela"0.7936
30% up, 70% down "Ilhabela-inverso"0.8769
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.70.8538
Triple Number Coastal/Long Distance Medium555.11.0809
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium689.30.8705
Triple Number Windward/Leeward High605.50.9909
Predominantly Upwind610.40.9829
Predominantly Downwind555.01.0811
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP577.21.0395 Predom. Rc High437.51.3714 5B SF Bay L/M753.10.7967 TriNum AP Low702.70.8538 Predom. Dn Low839.60.7146 5B SF Bay Med654.30.9171 TriNum AP Med555.11.0808 Predom. Dn L/M624.90.9602 5B SF Bay M/H597.11.0048 TriNum AP High494.51.2133 Predom. Dn Med538.21.1148 5B SF Bay High558.01.0753 TriNum W/L Low958.50.6260 Predom. Dn M/H477.11.2576 5B AP Low771.10.7781 TriNum W/L Med689.30.8705 Predom. Dn High424.41.4138 5B AP L/M620.60.9667 TriNum W/L Hig605.50.9909 ChiMac Up Low762.40.7870 5B AP Med547.81.0953 Predom. Upwind634.80.9452 ChiMac Up Med691.60.8676 5B AP M/H503.11.1926 Predom. Reaching544.31.1023 ChiMac Up High608.10.9866 5B AP High471.01.2739 Predom. Downwind576.91.0400 ChiMac Off Low725.30.8272 5B W/L Low1073.10.5591 Predom. Up Low861.80.6963 ChiMac Off Med642.30.9341 5B W/L L/M789.40.7601 Predom. Up L/M664.30.9032 ChiMac Off High540.11.1109 5B W/L Med678.60.8842 Predom. Up Med593.41.0110 ChiMac AP Low739.30.8116 5B W/L M/H617.00.9724 Predom. Up M/H556.31.0785 ChiMac AP Med663.80.9039 5B W/L High573.01.0470 Predom. Up High537.21.1168 ChiMac AP High572.51.0481 W/L 60-40 Low1084.20.5534 Predom. Rc Low743.70.8068 BayMac Cove Island852.80.7036 W/L 60-40 L/M803.20.7471 Predom. Rc L/M576.91.0401 BayMac Shore845.60.7095 W/L 60-40 Med695.80.8624 Predom. Rc Med512.91.1698 Harvest Moon480.11.2497 W/L 60-40 M/H639.20.9386 Predom. Rc M/H469.51.2778 5B SF Bay Low905.20.6628 W/L 60-40 High603.30.9946      SA/DSPL Up26.10SA/DSPL Dn59.40
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.80.9872
Triple Number Coastal/Long Distance Low702.70.8538
Triple Number Coastal/Long Distance Medium555.11.0809
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium689.30.8705
Triple Number Windward/Leeward High605.50.9909
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.81004.2768.8647.5577.8539.2506.8449.4420.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.80.9872
Triple Number Coastal/Long Distance Low702.70.8538
Triple Number Coastal/Long Distance Medium555.11.0809
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium689.30.8705
Triple Number Windward/Leeward High605.50.9909
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.81004.2768.8647.5577.8539.2506.8449.4420.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance607.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.81004.2768.8647.5577.8539.2506.8449.4420.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.70.8538
Triple Number Coastal/Long Distance Medium555.11.0809
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium689.30.8705
Triple Number Windward/Leeward High605.50.9909
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating607.80.9872
FinRating, kevyt tuuli1050.90.9515
FinRating, kova tuuli472.91.0573
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.70.8538
Triple Number Coastal/Long Distance Medium555.11.0809
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium689.30.8705
Triple Number Windward/Leeward High605.50.9909
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9872
Triple Number Coastal/Long Distance Low0.8538
Triple Number Coastal/Long Distance Medium1.0809
Triple Number Coastal/Long Distance High1.2133
Triple Number Windward/Leeward Low0.6559
Triple Number Windward/Leeward Medium0.8705
Triple Number Windward/Leeward High0.9909
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.81004.2768.8647.5577.8539.2506.8449.4420.9
For information
General Purpose Handicap (GPH)622.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.80.9872
Triple Number Coastal/Long Distance Low702.70.8538
Triple Number Coastal/Long Distance Medium555.11.0809
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium689.30.8705
Triple Number Windward/Leeward High605.50.9909
Saronikos S All Purpose633.60.9470
Saronikos S Upwind725.70.8268
Saronikos S Downwind515.61.1637
Saronikos N All Purpose667.10.8994
Saronikos N Upwind753.40.7964
Saronikos N Downwind570.81.0512
Saronikos SW All Purpose631.60.9500
Saronikos SW Upwind737.90.8131
Saronikos SW Downwind521.91.1496
Saronikos NE All Purpose684.00.8772
Saronikos NE Upwind697.50.8602
Saronikos NE Downwind638.80.9392
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.81004.2768.8647.5577.8539.2506.8449.4420.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.70.8538
Triple Number Coastal/Long Distance Medium555.11.0809
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium689.30.8705
Triple Number Windward/Leeward High605.50.9909
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose577.21.0395
5-Band All Purpose Low845.10.7100
5-Band All Purpose L/M642.10.9344
5-Band All Purpose Med564.41.0630
5-Band All Purpose M/H516.31.1621
5-Band All Purpose High481.51.2461
Single Number Predominant Upwind609.30.9848
Single Number Predominant Reaching525.71.1413
Single Number Predominant Downwind556.01.0792
5-Band 50-50 Windward/Leeward Low1073.10.5591
5-Band 50-50 Windward/Leeward L/M789.40.7601
5-Band 50-50 Windward/Leeward Med678.60.8842
5-Band 50-50 Windward/Leeward M/H617.00.9724
5-Band 50-50 Windward/Leeward High573.01.0470
5-Band 60-40 Windward/Leeward Low1084.20.5534
5-Band 60-40 Windward/Leeward L/M803.20.7471
5-Band 60-40 Windward/Leeward Med695.80.8624
5-Band 60-40 Windward/Leeward M/H639.20.9386
5-Band 60-40 Windward/Leeward High603.30.9946
Triple Number 50-50 Windward/Leeward Low958.50.6260
Triple Number 50-50 Windward/Leeward Med689.30.8704
Triple Number 50-50 Windward/Leeward High605.50.9909
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward711.20.8436
Triple Number 60-40 Windward/Leeward Low970.10.6185
Triple Number 60-40 Windward/Leeward Med705.90.8499
Triple Number 60-40 Windward/Leeward High629.50.9531
Triple Number All-Purpose Low762.00.7874
Triple Number All-Purpose Med572.31.0483
Triple Number All-Purpose High507.01.1835
Triple Number Predominant Upwind Low785.70.7637
Triple Number Predominant Upwind Med602.80.9954
Triple Number Predominant Upwind High558.71.0739
Triple Number Predominant Reaching Low680.50.8817
Triple Number Predominant Reaching Med529.91.1322
Triple Number Predominant Reaching High451.11.3300
Triple Number Predominant Downwind Low752.10.7977
Triple Number Predominant Downwind Med546.91.0970
Triple Number Predominant Downwind High451.21.3296
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.80.9872
Triple Number Coastal/Long Distance Low702.70.8538
Triple Number Coastal/Long Distance Medium555.11.0809
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium689.30.8705
Triple Number Windward/Leeward High605.50.9909
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.81004.2768.8647.5577.8539.2506.8449.4420.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.80.9872
Triple Number Coastal/Long Distance Low702.70.8538
Triple Number Coastal/Long Distance Medium555.11.0809
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium689.30.8705
Triple Number Windward/Leeward High605.50.9909
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.81004.2768.8647.5577.8539.2506.8449.4420.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low702.7
Triple Number Coastal/Long Distance Medium555.1
Triple Number Coastal/Long Distance High494.5
Triple Number Windward/Leeward Low914.8
Triple Number Windward/Leeward Medium689.3
Triple Number Windward/Leeward High605.5
Predominantly Upwind610.4
Predominantly Downwind555.0
Predominantly Reaching532.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.80.9872
Triple Number Coastal/Long Distance Low702.70.8538
Triple Number Coastal/Long Distance Medium555.11.0809
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium689.30.8705
Triple Number Windward/Leeward High605.50.9909
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.81004.2768.8647.5577.8539.2506.8449.4420.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8538
Triple Number Coastal/Long Distance Medium1.0809
Triple Number Coastal/Long Distance High1.2133
Triple Number Windward/Leeward Low0.6559
Triple Number Windward/Leeward Medium0.8705
Triple Number Windward/Leeward High0.9909
Coastal/Long Distance0.9872
Predominantly Upwind0.9829
Predominantly Downwind1.0811
For information
General Purpose Handicap (GPH)622.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0770
Distanseseilas Trippeltall svak vind0.8538
Distanseseilas Trippeltall mellomvind1.0809
Distanseseilas Trippeltall sterk vind1.2133
Pølsebane Trippeltall svak vind0.6559
Pølsebane Trippeltall mellomvind0.8705
Pølsebane Trippeltall sterk vind0.9909
Motvind Singeltall0.9829
Medvind Singeltall1.0811
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low702.70.8538
Triple Number Coastal/Long Distance Medium555.11.0809
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium689.30.8705
Triple Number Windward/Leeward High605.50.9909
Coastal/Long Distance607.80.9872
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind610.40.9829
Predominantly Downwind555.01.0811
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore544.11.1027
Cape Doctor Coastal452.11.3270
Triple Number Coastal/Long Distance Low702.70.8538
Triple Number Coastal/Long Distance Medium555.11.0809
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium689.30.8705
Triple Number Windward/Leeward High605.50.9909
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8538
Triple Number Coastal/Long Distance Medium1.0809
Triple Number Coastal/Long Distance High1.2133
Triple Number Windward/Leeward Low0.6559
Triple Number Windward/Leeward Medium0.8705
Triple Number Windward/Leeward High0.9909
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8538
Triple Number Coastal/Long Distance Medium1.0809
Triple Number Coastal/Long Distance High1.2133
Triple Number Windward/Leeward Low0.6559
Triple Number Windward/Leeward Medium0.8705
Triple Number Windward/Leeward High0.9909
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.80.9872
Triple Number Coastal/Long Distance Low702.70.8538
Triple Number Coastal/Long Distance Medium555.11.0809
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium689.30.8705
Triple Number Windward/Leeward High605.50.9909
Predominantly Upwind610.40.9829
Predominantly Downwind555.01.0811
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.81004.2768.8647.5577.8539.2506.8449.4420.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance607.80.9872
Triple Number Coastal/Long Distance Low702.70.8538
Triple Number Coastal/Long Distance Medium555.11.0809
Triple Number Coastal/Long Distance High494.51.2133
Triple Number Windward/Leeward Low914.80.6559
Triple Number Windward/Leeward Medium689.30.8705
Triple Number Windward/Leeward High605.50.9909
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1447.81004.2768.8647.5577.8539.2506.8449.4420.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP577.21.0395 Predom. Dn High424.41.4138 5B AP M/H503.11.1926 TriNum AP Low702.70.8538 Predom. Rc Low743.70.8068 5B AP High471.01.2739 TriNum AP Med555.11.0808 Predom. Rc L/M576.91.0401 5B SF Bay Low905.20.6628 TriNum AP High494.51.2133 Predom. Rc Med512.91.1698 5B SF Bay L/M753.10.7967 TriNum W/L Low958.50.6260 Predom. Rc M/H469.51.2778 5B SF Bay Med654.30.9171 TriNum W/L Med689.30.8705 Predom. Rc High437.51.3714 5B SF Bay M/H597.11.0048 TriNum W/L Hig605.50.9909 5B W/L Low1073.10.5591 5B SF Bay High558.01.0753 Predom. Upwind634.80.9452 5B W/L L/M789.40.7601 ChiMac Up Low762.40.7870 Predom. Reaching544.31.1023 5B W/L Med678.60.8842 ChiMac Up Med691.60.8676 Predom. Downwind576.91.0400 5B W/L M/H617.00.9724 ChiMac Up High608.10.9866 Predom. Up Low861.80.6963 5B W/L High573.01.0470 ChiMac Off Low725.30.8272 Predom. Up L/M664.30.9032 W/L 60-40 Low1084.20.5534 ChiMac Off Med642.30.9341 Predom. Up Med593.41.0110 W/L 60-40 L/M803.20.7471 ChiMac Off High540.11.1109 Predom. Up M/H556.31.0785 W/L 60-40 Med695.80.8624 ChiMac AP Low739.30.8116 Predom. Up High537.21.1168 W/L 60-40 M/H639.20.9386 ChiMac AP Med663.80.9039 Predom. Dn Low839.60.7146 W/L 60-40 High603.30.9946 ChiMac AP High572.51.0481 Predom. Dn L/M624.90.9602 5B AP Low771.10.7781 BayMac Cove Island852.80.7036 Predom. Dn Med538.21.1148 5B AP L/M620.60.9667 BayMac Shore845.60.7095 Predom. Dn M/H477.11.2576 5B AP Med547.81.0953 Harvest Moon480.11.2497      SA/DSPL Up26.10SA/DSPL Dn59.40
ORC Ref  04310004P8K Issued on 10/05/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Rogg-FirstNED 3025
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 30Measurement13/04/2026HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.336Maximum beam2.984Draft2.050Displacement3,032Wetted area19.59IMS L9.072LSM08.769Accomod. length9.336Sink (kg/mm) 14.92
VCGD-0.061VCGM-0.052 RM Rated (kg·m) 66.3Limit of positive stability(°) 122.5 Stability Index 120.1 BLR index 0.0000Default crew weight571 Declared crew weight 400
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.360PBWPIPA0.0067
PSD0.024PHD0.068PHL0.130
PSA26.0°ESL1.170
ST10.020ST20.072ST30.088
ST40.050ST50.202
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P11.950IG11.370ISP13.460MDT10.105MDL10.160MDT2MDL2TLTaperMWGO
E4.040J4.330BAS1.460FSDFoilSFJSPLWPLTPS5.290BDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date13/04/2026
SFFP0.460FFM1.110FF1.110LCFcl4.971SG
SAFP9.270FAM0.919FA0.919LCFsh5.173HBI1.110
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04310004P8K Issued on 10/05/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Rogg-FirstNED 3025
Watersportverbond
www.watersportverbond.nl
Wedstrijdsport@watersportverbond.nl
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20260.150.791.432.483.2527.65
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment2026 C00.051.252.404.756.547.6412.65NoYes054.7820260.100.651.212.253.284.3712.17YesNo 27.23
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment202615.2412.9514.108.358.00104%97.26
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.3 mTable area0.44 m²Headroom1.65 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity66 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity36 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04310004P8K Issued on 10/05/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org