Non Spin/HSFClub Certificate2026
DANAITA-6454
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 Angles46.5°43.4°41.2°40.7°40.5°40.4°40.3°40.4°41.1°
Beat VMG2.193.093.704.104.344.464.534.574.52
52°3.444.705.506.036.346.506.606.676.68
60°3.714.945.756.266.566.726.836.926.95
75°3.915.125.946.466.766.957.087.277.37
90°3.815.055.906.486.847.077.247.567.82
110°3.254.565.536.286.777.087.327.818.05
120°3.024.355.346.126.677.027.287.818.24
135°2.613.864.875.686.336.797.097.608.10
150°2.193.284.224.935.596.156.597.187.68
Run VMG1.892.843.664.405.105.736.266.997.48
Gybe Angles142.6°144.1°145.2°169.9°171.2°172.1°173.6°176.4°176.2°
APH ToD:647.0CDL: 7.573APH ToT: 0.9273CertNo:25/1
BOAT
ClassNew OptimistDesignerCarterBuilderSail BoatsAge date04/1972Series date01/1971Offset fileNEWOPTIMIST.offData fileI6454
HULL
Length Overall11.460 mMaximum Beam3.352 mDraft1.957 mDisplacement7,210 kgDLR12.3363IMS DivisionCruiser/RacerDynamic Allowance0.670%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.350m
CREW
Maximum weight140 kg(declared)Minimum weight130 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail30.3830.96Headsail Luffed39.6039.60Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail9.03Storm Jib9.00Heavy Weather Jib24.28
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 112.8 kg·m Stability Index 123.3
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  03190004KMI Issued on 08/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
DANAITA-6454
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 VMG1647.41166.0973.0878.0829.8808.0795.4788.3795.9
52°1045.5766.4654.2596.5567.9553.6545.8539.4539.1
60°970.2728.7626.6574.9549.0535.4527.2520.1517.8
75°920.9703.7606.5557.3532.4518.2508.1495.5488.5
90°945.7713.1609.8555.3526.3509.4497.1476.1460.3
110°1106.3789.3650.6573.6531.9508.6491.7461.2447.0
120°1190.5827.2674.3588.3540.0513.1494.3461.0437.0
135°1381.2932.7739.7633.9568.7530.5507.6473.4444.7
150°1646.01097.0852.9730.6644.4585.3546.4501.4468.8
Run VMG1900.61266.7984.8817.4705.6628.4574.9515.3481.4
Selected Courses
Windward / Leeward1774.01216.3978.9847.7767.7718.2685.1651.8638.7
All purpose1325.4931.3763.2674.3622.0591.2571.0547.0534.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward803.30.7469
All purpose647.00.9273
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low847.20.7082
Triple Number Coastal/Long Distance Medium643.50.9324
Triple Number Coastal/Long Distance High567.11.0581
Triple Number Windward/Leeward Low1097.70.5466
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High680.90.8812
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.40.8470
Triple Number Coastal/Long Distance Low847.20.7082
Triple Number Coastal/Long Distance Medium643.50.9324
Triple Number Coastal/Long Distance High567.11.0581
Triple Number Windward/Leeward Low1097.70.5466
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High680.90.8812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1786.61221.4921.3763.1667.4615.5577.4521.0505.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6732
Downwind "popa"0.7646
70% up, 30% down "Ilhabela"0.6983
30% up, 70% down "Ilhabela-inverso"0.7347
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low847.20.7082
Triple Number Coastal/Long Distance Medium643.50.9324
Triple Number Coastal/Long Distance High567.11.0581
Triple Number Windward/Leeward Low1097.70.5466
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High680.90.8812
Predominantly Upwind691.10.8682
Predominantly Downwind667.60.8988
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP671.50.8935 Predom. Rc High516.21.1623 5B SF Bay L/M889.70.6744 TriNum AP Low847.30.7082 Predom. Dn Low1072.10.5597 5B SF Bay Med756.60.7930 TriNum AP Med643.50.9323 Predom. Dn L/M771.20.7780 5B SF Bay M/H678.10.8848 TriNum AP High567.11.0581 Predom. Dn Med640.30.9371 5B SF Bay High646.80.9276 TriNum W/L Low1152.10.5208 Predom. Dn M/H559.81.0719 5B AP Low952.70.6298 TriNum W/L Med799.60.7504 Predom. Dn High521.91.1497 5B AP L/M735.80.8155 TriNum W/L Hig680.90.8812 ChiMac Up Low877.00.6841 5B AP Med633.00.9478 Predom. Upwind719.30.8342 ChiMac Up Med789.00.7605 5B AP M/H574.71.0441 Predom. Reaching642.00.9346 ChiMac Up High687.40.8728 5B AP High549.01.0930 Predom. Downwind702.10.8546 ChiMac Off Low909.10.6600 5B W/L Low1296.40.4628 Predom. Up Low1000.80.5995 ChiMac Off Med791.60.7579 5B W/L L/M936.40.6407 Predom. Up L/M760.50.7890 ChiMac Off High654.20.9172 5B W/L Med783.50.7658 Predom. Up Med667.40.8990 ChiMac AP Low886.60.6767 5B W/L M/H692.10.8669 Predom. Up M/H619.70.9682 ChiMac AP Med785.60.7637 5B W/L High655.30.9156 Predom. Up High602.10.9965 ChiMac AP High667.80.8985 W/L 60-40 Low1284.70.4670 Predom. Rc Low915.20.6556 BayMac Cove Island1027.90.5837 W/L 60-40 L/M938.50.6393 Predom. Rc L/M687.70.8725 BayMac Shore1016.40.5903 W/L 60-40 Med795.40.7543 Predom. Rc Med594.51.0093 Harvest Moon565.21.0616 W/L 60-40 M/H713.50.8409 Predom. Rc M/H541.61.1077 5B SF Bay Low1080.90.5551 W/L 60-40 High682.40.8792      SA/DSPL Up18.63SA/DSPL Dn18.63
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.40.8470
Triple Number Coastal/Long Distance Low847.20.7082
Triple Number Coastal/Long Distance Medium643.50.9324
Triple Number Coastal/Long Distance High567.11.0581
Triple Number Windward/Leeward Low1097.70.5466
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High680.90.8812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1786.61221.4921.3763.1667.4615.5577.4521.0505.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.40.8470
Triple Number Coastal/Long Distance Low847.20.7082
Triple Number Coastal/Long Distance Medium643.50.9324
Triple Number Coastal/Long Distance High567.11.0581
Triple Number Windward/Leeward Low1097.70.5466
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High680.90.8812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1786.61221.4921.3763.1667.4615.5577.4521.0505.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance708.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1786.61221.4921.3763.1667.4615.5577.4521.0505.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low847.20.7082
Triple Number Coastal/Long Distance Medium643.50.9324
Triple Number Coastal/Long Distance High567.11.0581
Triple Number Windward/Leeward Low1097.70.5466
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High680.90.8812
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating708.40.8470
FinRating, kevyt tuuli1279.60.7815
FinRating, kova tuuli553.00.9042
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low847.20.7082
Triple Number Coastal/Long Distance Medium643.50.9324
Triple Number Coastal/Long Distance High567.11.0581
Triple Number Windward/Leeward Low1097.70.5466
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High680.90.8812
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8470
Triple Number Coastal/Long Distance Low0.7082
Triple Number Coastal/Long Distance Medium0.9324
Triple Number Coastal/Long Distance High1.0581
Triple Number Windward/Leeward Low0.5466
Triple Number Windward/Leeward Medium0.7504
Triple Number Windward/Leeward High0.8812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1786.61221.4921.3763.1667.4615.5577.4521.0505.4
For information
General Purpose Handicap (GPH)729.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.40.8470
Triple Number Coastal/Long Distance Low847.20.7082
Triple Number Coastal/Long Distance Medium643.50.9324
Triple Number Coastal/Long Distance High567.11.0581
Triple Number Windward/Leeward Low1097.70.5466
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High680.90.8812
Saronikos S All Purpose732.50.8191
Saronikos S Upwind807.40.7431
Saronikos S Downwind652.70.9192
Saronikos N All Purpose776.50.7727
Saronikos N Upwind840.70.7137
Saronikos N Downwind725.70.8267
Saronikos SW All Purpose742.20.8084
Saronikos SW Upwind826.90.7256
Saronikos SW Downwind669.50.8962
Saronikos NE All Purpose812.10.7389
Saronikos NE Upwind786.00.7633
Saronikos NE Downwind826.50.7259
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1786.61221.4921.3763.1667.4615.5577.4521.0505.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low847.20.7082
Triple Number Coastal/Long Distance Medium643.50.9324
Triple Number Coastal/Long Distance High567.11.0581
Triple Number Windward/Leeward Low1097.70.5466
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High680.90.8812
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose671.50.8935
5-Band All Purpose Low1028.60.5833
5-Band All Purpose L/M761.90.7875
5-Band All Purpose Med651.50.9209
5-Band All Purpose M/H588.21.0201
5-Band All Purpose High560.51.0705
Single Number Predominant Upwind689.00.8709
Single Number Predominant Reaching615.60.9747
Single Number Predominant Downwind669.00.8969
5-Band 50-50 Windward/Leeward Low1296.40.4628
5-Band 50-50 Windward/Leeward L/M936.40.6407
5-Band 50-50 Windward/Leeward Med783.50.7658
5-Band 50-50 Windward/Leeward M/H692.10.8669
5-Band 50-50 Windward/Leeward High655.30.9156
5-Band 60-40 Windward/Leeward Low1284.70.4670
5-Band 60-40 Windward/Leeward L/M938.50.6393
5-Band 60-40 Windward/Leeward Med795.40.7543
5-Band 60-40 Windward/Leeward M/H713.50.8409
5-Band 60-40 Windward/Leeward High682.40.8792
Triple Number 50-50 Windward/Leeward Low1152.10.5208
Triple Number 50-50 Windward/Leeward Med799.70.7503
Triple Number 50-50 Windward/Leeward High680.90.8812
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward814.80.7364
Triple Number 60-40 Windward/Leeward Low1145.30.5239
Triple Number 60-40 Windward/Leeward Med810.30.7405
Triple Number 60-40 Windward/Leeward High703.90.8524
Triple Number All-Purpose Low921.40.6512
Triple Number All-Purpose Med662.90.9051
Triple Number All-Purpose High580.01.0345
Triple Number Predominant Upwind Low914.00.6565
Triple Number Predominant Upwind Med680.20.8821
Triple Number Predominant Upwind High619.20.9690
Triple Number Predominant Reaching Low828.30.7244
Triple Number Predominant Reaching Med614.20.9769
Triple Number Predominant Reaching High524.11.1449
Triple Number Predominant Downwind Low949.10.6322
Triple Number Predominant Downwind Med656.50.9139
Triple Number Predominant Downwind High539.01.1131
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.40.8470
Triple Number Coastal/Long Distance Low847.20.7082
Triple Number Coastal/Long Distance Medium643.50.9324
Triple Number Coastal/Long Distance High567.11.0581
Triple Number Windward/Leeward Low1097.70.5466
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High680.90.8812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1786.61221.4921.3763.1667.4615.5577.4521.0505.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.40.8470
Triple Number Coastal/Long Distance Low847.20.7082
Triple Number Coastal/Long Distance Medium643.50.9324
Triple Number Coastal/Long Distance High567.11.0581
Triple Number Windward/Leeward Low1097.70.5466
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High680.90.8812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1786.61221.4921.3763.1667.4615.5577.4521.0505.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low847.2
Triple Number Coastal/Long Distance Medium643.5
Triple Number Coastal/Long Distance High567.1
Triple Number Windward/Leeward Low1097.7
Triple Number Windward/Leeward Medium799.6
Triple Number Windward/Leeward High680.9
Predominantly Upwind691.1
Predominantly Downwind667.6
Predominantly Reaching631.2
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.40.8470
Triple Number Coastal/Long Distance Low847.20.7082
Triple Number Coastal/Long Distance Medium643.50.9324
Triple Number Coastal/Long Distance High567.11.0581
Triple Number Windward/Leeward Low1097.70.5466
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High680.90.8812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1786.61221.4921.3763.1667.4615.5577.4521.0505.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7082
Triple Number Coastal/Long Distance Medium0.9324
Triple Number Coastal/Long Distance High1.0581
Triple Number Windward/Leeward Low0.5466
Triple Number Windward/Leeward Medium0.7504
Triple Number Windward/Leeward High0.8812
Coastal/Long Distance0.8470
Predominantly Upwind0.8682
Predominantly Downwind0.8988
For information
General Purpose Handicap (GPH)729.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9273
Distanseseilas Trippeltall svak vind0.7082
Distanseseilas Trippeltall mellomvind0.9324
Distanseseilas Trippeltall sterk vind1.0581
Pølsebane Trippeltall svak vind0.5466
Pølsebane Trippeltall mellomvind0.7504
Pølsebane Trippeltall sterk vind0.8812
Motvind Singeltall0.8682
Medvind Singeltall0.8988
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low847.20.7082
Triple Number Coastal/Long Distance Medium643.50.9324
Triple Number Coastal/Long Distance High567.11.0581
Triple Number Windward/Leeward Low1097.70.5466
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High680.90.8812
Coastal/Long Distance708.40.8470
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind691.10.8682
Predominantly Downwind667.60.8988
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore642.60.9337
Cape Doctor Coastal538.11.1150
Triple Number Coastal/Long Distance Low847.20.7082
Triple Number Coastal/Long Distance Medium643.50.9324
Triple Number Coastal/Long Distance High567.11.0581
Triple Number Windward/Leeward Low1097.70.5466
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High680.90.8812
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7082
Triple Number Coastal/Long Distance Medium0.9324
Triple Number Coastal/Long Distance High1.0581
Triple Number Windward/Leeward Low0.5466
Triple Number Windward/Leeward Medium0.7504
Triple Number Windward/Leeward High0.8812
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7082
Triple Number Coastal/Long Distance Medium0.9324
Triple Number Coastal/Long Distance High1.0581
Triple Number Windward/Leeward Low0.5466
Triple Number Windward/Leeward Medium0.7504
Triple Number Windward/Leeward High0.8812
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.40.8470
Triple Number Coastal/Long Distance Low847.20.7082
Triple Number Coastal/Long Distance Medium643.50.9324
Triple Number Coastal/Long Distance High567.11.0581
Triple Number Windward/Leeward Low1097.70.5466
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High680.90.8812
Predominantly Upwind691.10.8682
Predominantly Downwind667.60.8988
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1786.61221.4921.3763.1667.4615.5577.4521.0505.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance708.40.8470
Triple Number Coastal/Long Distance Low847.20.7082
Triple Number Coastal/Long Distance Medium643.50.9324
Triple Number Coastal/Long Distance High567.11.0581
Triple Number Windward/Leeward Low1097.70.5466
Triple Number Windward/Leeward Medium799.60.7504
Triple Number Windward/Leeward High680.90.8812
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1786.61221.4921.3763.1667.4615.5577.4521.0505.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP671.50.8935 Predom. Dn High521.91.1497 5B AP M/H574.71.0441 TriNum AP Low847.30.7082 Predom. Rc Low915.20.6556 5B AP High549.01.0930 TriNum AP Med643.50.9323 Predom. Rc L/M687.70.8725 5B SF Bay Low1080.90.5551 TriNum AP High567.11.0581 Predom. Rc Med594.51.0093 5B SF Bay L/M889.70.6744 TriNum W/L Low1152.10.5208 Predom. Rc M/H541.61.1077 5B SF Bay Med756.60.7930 TriNum W/L Med799.60.7504 Predom. Rc High516.21.1623 5B SF Bay M/H678.10.8848 TriNum W/L Hig680.90.8812 5B W/L Low1296.40.4628 5B SF Bay High646.80.9276 Predom. Upwind719.30.8342 5B W/L L/M936.40.6407 ChiMac Up Low877.00.6841 Predom. Reaching642.00.9346 5B W/L Med783.50.7658 ChiMac Up Med789.00.7605 Predom. Downwind702.10.8546 5B W/L M/H692.10.8669 ChiMac Up High687.40.8728 Predom. Up Low1000.80.5995 5B W/L High655.30.9156 ChiMac Off Low909.10.6600 Predom. Up L/M760.50.7890 W/L 60-40 Low1284.70.4670 ChiMac Off Med791.60.7579 Predom. Up Med667.40.8990 W/L 60-40 L/M938.50.6393 ChiMac Off High654.20.9172 Predom. Up M/H619.70.9682 W/L 60-40 Med795.40.7543 ChiMac AP Low886.60.6767 Predom. Up High602.10.9965 W/L 60-40 M/H713.50.8409 ChiMac AP Med785.60.7637 Predom. Dn Low1072.10.5597 W/L 60-40 High682.40.8792 ChiMac AP High667.80.8985 Predom. Dn L/M771.20.7780 5B AP Low952.70.6298 BayMac Cove Island1027.90.5837 Predom. Dn Med640.30.9371 5B AP L/M735.80.8155 BayMac Shore1016.40.5903 Predom. Dn M/H559.81.0719 5B AP Med633.00.9478 Harvest Moon565.21.0616      SA/DSPL Up18.63SA/DSPL Dn18.63
ORC Ref  03190004KMI Issued on 08/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
DANAITA-6454
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassNew OptimistMeasurement13/06/1994HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall11.460Maximum beam3.352Draft1.957Displacement7,210Wetted area26.11IMS L8.670LSM08.360Accomod. length10.894Sink (kg/mm) 17.44
VCGD0.000VCGM-0.023 RM Rated (kg·m) 112.8Limit of positive stability(°) 117.0 Stability Index 123.3 BLR index 0.0000Default crew weight533 Declared crew weight 140
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.350PBW0.137PIPA0.0063
PSD0.025PHD0.078PHL0.130
PSA22.8°ESL0.683
ST10.023ST20.142ST30.110
ST40.067ST50.170
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P12.000IG13.350ISP13.400MDT10.128MDL10.205MDT20.120MDL20.160TL1.500MW0.205GO0.225
E4.300J4.450BAS1.340FSDNo FoilSFJSPLWPLTPSBD0.135MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered0.000Flotation Date29/04/2024
SFFP1.067FFM1.063FF1.063LCFcl6.123SG1.0250
SAFP10.428FAM0.784FA0.784LCFsh6.338HBI0.923
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004KMI Issued on 08/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
DANAITA-6454
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.130.831.482.743.6830.3807/04/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.055.9113.30NoNo 39.6029/04/2024
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.9 mTable area0.55 m²Headroom1.76 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity123 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity68 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004KMI Issued on 08/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org