Non Spin/HSFClub Certificate2026
TETHYSITA-TTYS25
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 Angles45.8°43.1°41.0°40.0°39.3°39.1°39.2°39.8°41.5°
Beat VMG2.153.063.704.134.344.414.444.414.27
52°3.364.665.506.006.236.316.366.396.33
60°3.624.905.736.186.406.506.556.606.58
75°3.795.085.906.346.586.736.826.947.00
90°3.684.995.876.366.646.857.037.277.44
110°3.114.445.466.176.576.867.137.637.91
120°2.894.215.246.026.486.797.077.668.19
135°2.493.724.745.586.196.576.857.438.03
150°2.103.164.104.845.536.076.447.007.57
Run VMG1.822.743.554.345.055.686.176.787.31
Gybe Angles143.0°144.2°145.1°168.3°169.4°170.8°173.2°175.3°174.4°
APH ToD:657.9CDL: 7.118APH ToT: 0.9120CertNo:26/1
BOAT
ClassDelphia 29DesignerSkrzatBuilderDelphia Yachts saAge date06/2005Series date01/2004Offset fileDE29DKCL.OFFData fileTTYS25
HULL
Length Overall8.800Maximum Beam2.980Draft1.946Displacement3,422DLR7.8841IMS DivisionCruiser/RacerDynamic Allowance0.340%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeSolid 2 bladesDiameter0.240m
CREW
Maximum weight320(declared)Minimum weight190 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail23.0823.93Headsail Luffed26.4226.42Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail6.02Storm Jib6.05Heavy Weather Jib16.34
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 55.0 Stability Index 127.2
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  03190004FNE Issued on 05/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
TETHYSITA-TTYS25
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 VMG1678.31174.7971.7872.5830.2815.9811.0815.6843.0
52°1070.2773.1654.8600.2578.2570.1566.4563.8568.7
60°995.8734.3628.3582.1562.2553.7549.6545.1547.2
75°949.2708.4609.8567.9547.4535.0527.7518.6514.5
90°979.0720.8612.9566.2541.9525.2512.3494.9483.6
110°1158.2811.2658.9583.3547.7524.6504.9472.1455.0
120°1244.9854.7687.0598.3555.9530.3508.9470.2439.5
135°1443.5967.9759.5645.3581.8548.3525.3484.4448.2
150°1714.61137.5877.7743.5651.0593.1558.9514.1475.3
Run VMG1979.91313.51013.5828.9712.5633.7583.9531.3492.6
Selected Courses
Windward / Leeward1829.11244.1992.6850.7771.3724.8697.5673.4667.8
All purpose1369.7950.9772.4680.6631.3603.4586.1565.4555.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward811.40.7395
All purpose657.90.9120
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium652.50.9195
Triple Number Coastal/Long Distance High582.71.0297
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium804.60.7457
Triple Number Windward/Leeward High695.20.8630
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.60.8338
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium652.50.9195
Triple Number Coastal/Long Distance High582.71.0297
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium804.60.7457
Triple Number Windward/Leeward High695.20.8630
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1844.21251.0934.4768.2675.5627.5593.0538.9524.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6676
Downwind "popa"0.7477
70% up, 30% down "Ilhabela"0.6897
30% up, 70% down "Ilhabela-inverso"0.7217
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium652.50.9195
Triple Number Coastal/Long Distance High582.71.0297
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium804.60.7457
Triple Number Windward/Leeward High695.20.8630
Predominantly Upwind700.30.8568
Predominantly Downwind680.40.8818
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP685.40.8754 Predom. Rc High534.31.1230 5B SF Bay L/M899.00.6674 TriNum AP Low861.60.6963 Predom. Dn Low1105.10.5429 5B SF Bay Med762.80.7866 TriNum AP Med652.60.9194 Predom. Dn L/M786.00.7634 5B SF Bay M/H691.30.8680 TriNum AP High582.71.0298 Predom. Dn Med651.50.9209 5B SF Bay High667.60.8988 TriNum W/L Low1175.20.5105 Predom. Dn M/H574.01.0453 5B AP Low977.00.6141 TriNum W/L Med804.60.7457 Predom. Dn High537.91.1155 5B AP L/M745.50.8048 TriNum W/L Hig695.20.8630 ChiMac Up Low889.10.6749 5B AP Med642.80.9334 Predom. Upwind731.60.8202 ChiMac Up Med800.20.7498 5B AP M/H589.31.0181 Predom. Reaching656.80.9135 ChiMac Up High699.10.8583 5B AP High567.31.0576 Predom. Downwind718.10.8355 ChiMac Off Low932.40.6435 5B W/L Low1327.50.4520 Predom. Up Low1018.00.5894 ChiMac Off Med810.10.7407 5B W/L L/M947.00.6336 Predom. Up L/M766.50.7827 ChiMac Off High668.00.8981 5B W/L Med789.00.7605 Predom. Up Med675.90.8878 ChiMac AP Low904.10.6637 5B W/L M/H704.20.8520 Predom. Up M/H636.10.9432 ChiMac AP Med800.40.7497 5B W/L High676.60.8868 Predom. Up High624.80.9603 ChiMac AP High680.50.8816 W/L 60-40 Low1312.00.4573 Predom. Rc Low937.50.6400 BayMac Cove Island1051.90.5704 W/L 60-40 L/M946.70.6338 Predom. Rc L/M698.30.8592 BayMac Shore1039.70.5771 W/L 60-40 Med800.20.7498 Predom. Rc Med606.50.9893 Harvest Moon578.71.0368 W/L 60-40 M/H726.20.8262 Predom. Rc M/H557.71.0758 5B SF Bay Low1101.80.5445 W/L 60-40 High705.20.8508      SA/DSPL Up21.71SA/DSPL Dn21.71
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.60.8338
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium652.50.9195
Triple Number Coastal/Long Distance High582.71.0297
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium804.60.7457
Triple Number Windward/Leeward High695.20.8630
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1844.21251.0934.4768.2675.5627.5593.0538.9524.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.60.8338
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium652.50.9195
Triple Number Coastal/Long Distance High582.71.0297
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium804.60.7457
Triple Number Windward/Leeward High695.20.8630
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1844.21251.0934.4768.2675.5627.5593.0538.9524.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance719.6
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1844.21251.0934.4768.2675.5627.5593.0538.9524.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium652.50.9195
Triple Number Coastal/Long Distance High582.71.0297
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium804.60.7457
Triple Number Windward/Leeward High695.20.8630
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating719.60.8338
FinRating, kevyt tuuli1312.70.7618
FinRating, kova tuuli571.90.8743
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium652.50.9195
Triple Number Coastal/Long Distance High582.71.0297
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium804.60.7457
Triple Number Windward/Leeward High695.20.8630
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8338
Triple Number Coastal/Long Distance Low0.6963
Triple Number Coastal/Long Distance Medium0.9195
Triple Number Coastal/Long Distance High1.0297
Triple Number Windward/Leeward Low0.5365
Triple Number Windward/Leeward Medium0.7457
Triple Number Windward/Leeward High0.8630
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1844.21251.0934.4768.2675.5627.5593.0538.9524.5
For information
General Purpose Handicap (GPH)741.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.60.8338
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium652.50.9195
Triple Number Coastal/Long Distance High582.71.0297
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium804.60.7457
Triple Number Windward/Leeward High695.20.8630
Saronikos S All Purpose741.40.8093
Saronikos S Upwind813.80.7373
Saronikos S Downwind668.70.8973
Saronikos N All Purpose741.40.8093
Saronikos N Upwind853.30.7031
Saronikos N Downwind744.40.8061
Saronikos SW All Purpose752.30.7976
Saronikos SW Upwind834.30.7192
Saronikos SW Downwind686.70.8737
Saronikos NE All Purpose832.70.7206
Saronikos NE Upwind801.00.7490
Saronikos NE Downwind852.20.7041
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1844.21251.0934.4768.2675.5627.5593.0538.9524.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium652.50.9195
Triple Number Coastal/Long Distance High582.71.0297
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium804.60.7457
Triple Number Windward/Leeward High695.20.8630
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose685.40.8754
5-Band All Purpose Low1053.20.5697
5-Band All Purpose L/M772.20.7770
5-Band All Purpose Med661.50.9071
5-Band All Purpose M/H603.40.9943
5-Band All Purpose High579.91.0347
Single Number Predominant Upwind697.90.8598
Single Number Predominant Reaching627.60.9560
Single Number Predominant Downwind682.10.8796
5-Band 50-50 Windward/Leeward Low1327.50.4520
5-Band 50-50 Windward/Leeward L/M947.00.6336
5-Band 50-50 Windward/Leeward Med789.00.7605
5-Band 50-50 Windward/Leeward M/H704.20.8520
5-Band 50-50 Windward/Leeward High676.60.8868
5-Band 60-40 Windward/Leeward Low1312.00.4573
5-Band 60-40 Windward/Leeward L/M946.70.6338
5-Band 60-40 Windward/Leeward Med800.20.7498
5-Band 60-40 Windward/Leeward M/H726.20.8262
5-Band 60-40 Windward/Leeward High705.20.8508
Triple Number 50-50 Windward/Leeward Low1175.20.5105
Triple Number 50-50 Windward/Leeward Med804.70.7456
Triple Number 50-50 Windward/Leeward High695.30.8630
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward822.00.7299
Triple Number 60-40 Windward/Leeward Low1164.90.5150
Triple Number 60-40 Windward/Leeward Med814.30.7368
Triple Number 60-40 Windward/Leeward High719.00.8345
Triple Number All-Purpose Low939.60.6385
Triple Number All-Purpose Med672.10.8927
Triple Number All-Purpose High596.31.0062
Triple Number Predominant Upwind Low927.30.6470
Triple Number Predominant Upwind Med687.40.8728
Triple Number Predominant Upwind High637.60.9410
Triple Number Predominant Reaching Low844.80.7102
Triple Number Predominant Reaching Med625.10.9599
Triple Number Predominant Reaching High541.11.1089
Triple Number Predominant Downwind Low974.40.6158
Triple Number Predominant Downwind Med667.70.8987
Triple Number Predominant Downwind High553.71.0837
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.60.8338
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium652.50.9195
Triple Number Coastal/Long Distance High582.71.0297
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium804.60.7457
Triple Number Windward/Leeward High695.20.8630
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1844.21251.0934.4768.2675.5627.5593.0538.9524.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.60.8338
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium652.50.9195
Triple Number Coastal/Long Distance High582.71.0297
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium804.60.7457
Triple Number Windward/Leeward High695.20.8630
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1844.21251.0934.4768.2675.5627.5593.0538.9524.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low861.7
Triple Number Coastal/Long Distance Medium652.5
Triple Number Coastal/Long Distance High582.7
Triple Number Windward/Leeward Low1118.4
Triple Number Windward/Leeward Medium804.6
Triple Number Windward/Leeward High695.2
Predominantly Upwind700.3
Predominantly Downwind680.4
Predominantly Reaching643.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.60.8338
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium652.50.9195
Triple Number Coastal/Long Distance High582.71.0297
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium804.60.7457
Triple Number Windward/Leeward High695.20.8630
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1844.21251.0934.4768.2675.5627.5593.0538.9524.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6963
Triple Number Coastal/Long Distance Medium0.9195
Triple Number Coastal/Long Distance High1.0297
Triple Number Windward/Leeward Low0.5365
Triple Number Windward/Leeward Medium0.7457
Triple Number Windward/Leeward High0.8630
Coastal/Long Distance0.8338
Predominantly Upwind0.8568
Predominantly Downwind0.8818
For information
General Purpose Handicap (GPH)741.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9120
Distanseseilas Trippeltall svak vind0.6963
Distanseseilas Trippeltall mellomvind0.9195
Distanseseilas Trippeltall sterk vind1.0297
Pølsebane Trippeltall svak vind0.5365
Pølsebane Trippeltall mellomvind0.7457
Pølsebane Trippeltall sterk vind0.8630
Motvind Singeltall0.8568
Medvind Singeltall0.8818
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium652.50.9195
Triple Number Coastal/Long Distance High582.71.0297
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium804.60.7457
Triple Number Windward/Leeward High695.20.8630
Coastal/Long Distance719.60.8338
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind700.30.8568
Predominantly Downwind680.40.8818
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore669.50.8962
Cape Doctor Coastal558.81.0738
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium652.50.9195
Triple Number Coastal/Long Distance High582.71.0297
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium804.60.7457
Triple Number Windward/Leeward High695.20.8630
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6963
Triple Number Coastal/Long Distance Medium0.9195
Triple Number Coastal/Long Distance High1.0297
Triple Number Windward/Leeward Low0.5365
Triple Number Windward/Leeward Medium0.7457
Triple Number Windward/Leeward High0.8630
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6963
Triple Number Coastal/Long Distance Medium0.9195
Triple Number Coastal/Long Distance High1.0297
Triple Number Windward/Leeward Low0.5365
Triple Number Windward/Leeward Medium0.7457
Triple Number Windward/Leeward High0.8630
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.60.8338
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium652.50.9195
Triple Number Coastal/Long Distance High582.71.0297
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium804.60.7457
Triple Number Windward/Leeward High695.20.8630
Predominantly Upwind700.30.8568
Predominantly Downwind680.40.8818
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1844.21251.0934.4768.2675.5627.5593.0538.9524.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance719.60.8338
Triple Number Coastal/Long Distance Low861.70.6963
Triple Number Coastal/Long Distance Medium652.50.9195
Triple Number Coastal/Long Distance High582.71.0297
Triple Number Windward/Leeward Low1118.40.5365
Triple Number Windward/Leeward Medium804.60.7457
Triple Number Windward/Leeward High695.20.8630
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1844.21251.0934.4768.2675.5627.5593.0538.9524.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP685.40.8754 Predom. Dn High537.91.1155 5B AP M/H589.31.0181 TriNum AP Low861.60.6963 Predom. Rc Low937.50.6400 5B AP High567.31.0576 TriNum AP Med652.60.9194 Predom. Rc L/M698.30.8592 5B SF Bay Low1101.80.5445 TriNum AP High582.71.0298 Predom. Rc Med606.50.9893 5B SF Bay L/M899.00.6674 TriNum W/L Low1175.20.5105 Predom. Rc M/H557.71.0758 5B SF Bay Med762.80.7866 TriNum W/L Med804.60.7457 Predom. Rc High534.31.1230 5B SF Bay M/H691.30.8680 TriNum W/L Hig695.20.8630 5B W/L Low1327.50.4520 5B SF Bay High667.60.8988 Predom. Upwind731.60.8202 5B W/L L/M947.00.6336 ChiMac Up Low889.10.6749 Predom. Reaching656.80.9135 5B W/L Med789.00.7605 ChiMac Up Med800.20.7498 Predom. Downwind718.10.8355 5B W/L M/H704.20.8520 ChiMac Up High699.10.8583 Predom. Up Low1018.00.5894 5B W/L High676.60.8868 ChiMac Off Low932.40.6435 Predom. Up L/M766.50.7827 W/L 60-40 Low1312.00.4573 ChiMac Off Med810.10.7407 Predom. Up Med675.90.8878 W/L 60-40 L/M946.70.6338 ChiMac Off High668.00.8981 Predom. Up M/H636.10.9432 W/L 60-40 Med800.20.7498 ChiMac AP Low904.10.6637 Predom. Up High624.80.9603 W/L 60-40 M/H726.20.8262 ChiMac AP Med800.40.7497 Predom. Dn Low1105.10.5429 W/L 60-40 High705.20.8508 ChiMac AP High680.50.8816 Predom. Dn L/M786.00.7634 5B AP Low977.00.6141 BayMac Cove Island1051.90.5704 Predom. Dn Med651.50.9209 5B AP L/M745.50.8048 BayMac Shore1039.70.5771 Predom. Dn M/H574.01.0453 5B AP Med642.80.9334 Harvest Moon578.71.0368      SA/DSPL Up21.71SA/DSPL Dn21.71
ORC Ref  03190004FNE Issued on 05/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
TETHYSITA-TTYS25
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)
ClassDelphia 29Measurement01/06/2005HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.800Maximum beam2.980Draft1.946Displacement3,422Wetted area18.66IMS L7.765LSM07.571Accomod. length8.800Sink (kg/mm) 12.31
VCGD-0.050VCGM-0.039 RM Rated (kg·m) 55.0Limit of positive stability(°) 127.8 Stability Index 127.2 BLR index 0.0000Default crew weight463 Declared crew weight 320
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeSolid 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.240PBW0.102PIPA0.0064
PSD0.025PHD0.050PHL0.060
PSA10.0°ESL0.650
ST1ST2ST3
ST4ST5
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P10.000IG11.000ISP11.300MDT10.120MDL10.160MDT20.120MDL20.160TLMW0.160GO0.160
E3.440J3.100BAS1.300FSDNo FoilSFJ0.200SPLWPLTPSBD0.120MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.050Flotation Date05/03/2026
SFFP0.480FFM1.124FF1.124LCFcl4.917SG1.0250
SAFP8.101FAM1.017FA1.017LCFsh5.127HBI1.068
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03190004FNE Issued on 05/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
TETHYSITA-TTYS25
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.121.041.752.573.0823.0812/03/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.040.591.172.353.524.4711.42NoNo 26.4212/03/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length8.8 mTable area0.33 m²Headroom1.59 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity42 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity26 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03190004FNE Issued on 05/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org