Non Spin/HSFClub Certificate2026
AQUILAEST 872
Eesti Purjetamise Liit
Masti 16
11911 Tallinn
Estonia
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 Angles47.0°44.5°42.2°40.6°39.3°38.8°38.6°39.0°40.3°
Beat VMG2.193.133.814.284.564.684.734.734.63
52°3.474.825.716.236.516.636.696.746.72
60°3.755.115.966.426.676.816.886.946.95
75°3.975.306.146.576.837.017.147.287.36
90°3.865.206.106.596.887.107.307.637.83
110°3.284.665.696.396.807.107.377.958.41
120°3.044.415.456.226.697.017.297.918.54
135°2.603.884.925.766.386.777.067.638.28
150°2.183.294.265.035.726.266.637.187.75
Run VMG1.892.853.694.475.215.856.356.987.51
Gybe Angles143.0°144.4°145.6°169.4°170.8°172.1°174.5°176.6°175.9°
APH ToD:632.7CDL: 7.816APH ToT: 0.9483CertNo:
BOAT
ClassDehler Optima 101DesignerVAN DE STADTBuilderDehler YachtbauAge date01/1986Series date01/1986Offset fileDEHLER34-FK.offData fileEST872
HULL
Length Overall10.110 mMaximum Beam3.410 mDraft1.760 mDisplacement4,344 kgDLR7.8684IMS DivisionCruiser/RacerDynamic Allowance0.320%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.380m
CREW
Maximum weight475 kg(declared)Minimum weight345 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.7729.35Headsail Luffed29.9029.90Headsail FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail8.44Storm Jib6.97Heavy Weather Jib18.80
SAIL LIMITS
Headsails1
✱ One set on the forestay
✱ Zero set flying
✱ Woven polyester sails
Spinnakers0
✱ No spinnaker pole aboard
STABILITY
Righting Moment 79.0 kg·m Stability Index 103.2
COMMENTS
Rig/propeller data from NOR6123
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  04340004S85 Issued on 05/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
AQUILAEST 872
Eesti Purjetamise Liit
Masti 16
11911 Tallinn
Estonia
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 VMG1644.51151.4945.9841.3788.8769.7761.1761.4777.6
52°1038.5746.5630.8577.4553.3542.7538.1534.4535.8
60°958.9704.9604.0560.5539.4528.5523.6518.5517.9
75°906.7679.7586.7547.5526.8513.3504.1494.5489.2
90°931.9692.0590.5546.7523.4507.0493.1472.1459.6
110°1097.6773.2632.9563.0529.2507.4488.6452.9427.9
120°1182.7816.2660.2578.5538.3513.9494.0455.0421.7
135°1382.6928.9731.3624.6564.4531.9510.1472.0434.6
150°1649.51095.0845.6716.0629.4574.8542.6501.2464.2
Run VMG1904.71264.4976.4804.5691.6615.8567.0515.4479.1
Selected Courses
Windward / Leeward1774.61207.9961.1822.9740.2692.7664.1638.4628.3
All purpose1320.8918.5745.9657.0606.8578.5560.7538.9525.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward780.00.7692
All purpose632.70.9483
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low832.20.7210
Triple Number Coastal/Long Distance Medium628.10.9553
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1084.60.5532
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High661.60.9069
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.30.8666
Triple Number Coastal/Long Distance Low832.20.7210
Triple Number Coastal/Long Distance Medium628.10.9553
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1084.60.5532
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High661.60.9069
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1787.61213.6903.9742.2648.8601.4567.8515.6498.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6977
Downwind "popa"0.7727
70% up, 30% down "Ilhabela"0.7186
30% up, 70% down "Ilhabela-inverso"0.7486
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low832.20.7210
Triple Number Coastal/Long Distance Medium628.10.9553
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1084.60.5532
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High661.60.9069
Predominantly Upwind671.90.8929
Predominantly Downwind656.90.9133
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP658.70.9109 Predom. Rc High511.11.1740 5B SF Bay L/M869.30.6902 TriNum AP Low832.20.7210 Predom. Dn Low1064.20.5638 5B SF Bay Med732.40.8193 TriNum AP Med628.10.9552 Predom. Dn L/M758.80.7907 5B SF Bay M/H658.30.9114 TriNum AP High557.01.0772 Predom. Dn Med629.40.9533 5B SF Bay High632.50.9487 TriNum W/L Low1139.70.5264 Predom. Dn M/H553.41.0842 5B AP Low940.20.6382 TriNum W/L Med774.30.7749 Predom. Dn High517.41.1597 5B AP L/M719.50.8340 TriNum W/L Hig661.60.9069 ChiMac Up Low859.80.6979 5B AP Med618.20.9706 Predom. Upwind702.10.8546 ChiMac Up Med771.00.7782 5B AP M/H563.91.0640 Predom. Reaching632.30.9489 ChiMac Up High669.60.8960 5B AP High540.41.1103 Predom. Downwind692.80.8661 ChiMac Off Low899.00.6674 5B W/L Low1287.90.4659 Predom. Up Low986.70.6081 ChiMac Off Med781.50.7677 5B W/L L/M916.10.6549 Predom. Up L/M740.20.8106 ChiMac Off High644.60.9308 5B W/L Med758.10.7914 Predom. Up Med647.90.9260 ChiMac AP Low872.90.6874 5B W/L M/H671.00.8942 Predom. Up M/H604.90.9920 ChiMac AP Med771.60.7776 5B W/L High641.10.9359 Predom. Up High590.91.0153 ChiMac AP High654.20.9171 W/L 60-40 Low1275.00.4706 Predom. Rc Low902.50.6648 BayMac Cove Island1015.50.5908 W/L 60-40 L/M916.10.6549 Predom. Rc L/M673.70.8907 BayMac Shore1003.80.5977 W/L 60-40 Med767.50.7817 Predom. Rc Med584.61.0263 Harvest Moon559.01.0734 W/L 60-40 M/H689.80.8698 Predom. Rc M/H535.71.1200 5B SF Bay Low1069.10.5612 W/L 60-40 High665.70.9013      SA/DSPL Up21.93SA/DSPL Dn21.93
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.30.8666
Triple Number Coastal/Long Distance Low832.20.7210
Triple Number Coastal/Long Distance Medium628.10.9553
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1084.60.5532
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High661.60.9069
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1787.61213.6903.9742.2648.8601.4567.8515.6498.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.30.8666
Triple Number Coastal/Long Distance Low832.20.7210
Triple Number Coastal/Long Distance Medium628.10.9553
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1084.60.5532
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High661.60.9069
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1787.61213.6903.9742.2648.8601.4567.8515.6498.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance692.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1787.61213.6903.9742.2648.8601.4567.8515.6498.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low832.20.7210
Triple Number Coastal/Long Distance Medium628.10.9553
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1084.60.5532
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High661.60.9069
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating692.30.8666
FinRating, kevyt tuuli1271.30.7866
FinRating, kova tuuli544.90.9177
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low832.20.7210
Triple Number Coastal/Long Distance Medium628.10.9553
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1084.60.5532
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High661.60.9069
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8666
Triple Number Coastal/Long Distance Low0.7210
Triple Number Coastal/Long Distance Medium0.9553
Triple Number Coastal/Long Distance High1.0772
Triple Number Windward/Leeward Low0.5532
Triple Number Windward/Leeward Medium0.7749
Triple Number Windward/Leeward High0.9069
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1787.61213.6903.9742.2648.8601.4567.8515.6498.9
For information
General Purpose Handicap (GPH)714.2
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.30.8666
Triple Number Coastal/Long Distance Low832.20.7210
Triple Number Coastal/Long Distance Medium628.10.9553
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1084.60.5532
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High661.60.9069
Saronikos S All Purpose715.20.8390
Saronikos S Upwind784.20.7651
Saronikos S Downwind645.30.9297
Saronikos N All Purpose760.40.7891
Saronikos N Upwind820.90.7309
Saronikos N Downwind716.50.8374
Saronikos SW All Purpose727.30.8249
Saronikos SW Upwind806.90.7436
Saronikos SW Downwind661.70.9067
Saronikos NE All Purpose798.60.7513
Saronikos NE Upwind769.40.7798
Saronikos NE Downwind817.40.7340
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1787.61213.6903.9742.2648.8601.4567.8515.6498.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low832.20.7210
Triple Number Coastal/Long Distance Medium628.10.9553
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1084.60.5532
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High661.60.9069
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose658.70.9109
5-Band All Purpose Low1017.20.5899
5-Band All Purpose L/M745.60.8047
5-Band All Purpose Med636.60.9425
5-Band All Purpose M/H577.61.0388
5-Band All Purpose High552.61.0857
Single Number Predominant Upwind669.80.8958
Single Number Predominant Reaching604.70.9923
Single Number Predominant Downwind658.30.9114
5-Band 50-50 Windward/Leeward Low1287.90.4659
5-Band 50-50 Windward/Leeward L/M916.10.6549
5-Band 50-50 Windward/Leeward Med758.10.7914
5-Band 50-50 Windward/Leeward M/H671.00.8942
5-Band 50-50 Windward/Leeward High641.10.9359
5-Band 60-40 Windward/Leeward Low1275.00.4706
5-Band 60-40 Windward/Leeward L/M916.10.6549
5-Band 60-40 Windward/Leeward Med767.50.7817
5-Band 60-40 Windward/Leeward M/H689.80.8698
5-Band 60-40 Windward/Leeward High665.70.9013
Triple Number 50-50 Windward/Leeward Low1139.70.5264
Triple Number 50-50 Windward/Leeward Med774.40.7748
Triple Number 50-50 Windward/Leeward High661.60.9069
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward789.10.7604
Triple Number 60-40 Windward/Leeward Low1131.30.5303
Triple Number 60-40 Windward/Leeward Med782.50.7668
Triple Number 60-40 Windward/Leeward High682.00.8798
Triple Number All-Purpose Low907.70.6610
Triple Number All-Purpose Med647.40.9268
Triple Number All-Purpose High570.21.0522
Triple Number Predominant Upwind Low897.70.6684
Triple Number Predominant Upwind Med660.20.9089
Triple Number Predominant Upwind High604.60.9924
Triple Number Predominant Reaching Low814.20.7369
Triple Number Predominant Reaching Med602.50.9959
Triple Number Predominant Reaching High519.51.1549
Triple Number Predominant Downwind Low939.10.6389
Triple Number Predominant Downwind Med645.50.9295
Triple Number Predominant Downwind High534.71.1222
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.30.8666
Triple Number Coastal/Long Distance Low832.20.7210
Triple Number Coastal/Long Distance Medium628.10.9553
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1084.60.5532
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High661.60.9069
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1787.61213.6903.9742.2648.8601.4567.8515.6498.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.30.8666
Triple Number Coastal/Long Distance Low832.20.7210
Triple Number Coastal/Long Distance Medium628.10.9553
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1084.60.5532
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High661.60.9069
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1787.61213.6903.9742.2648.8601.4567.8515.6498.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low832.2
Triple Number Coastal/Long Distance Medium628.1
Triple Number Coastal/Long Distance High557.0
Triple Number Windward/Leeward Low1084.6
Triple Number Windward/Leeward Medium774.3
Triple Number Windward/Leeward High661.6
Predominantly Upwind671.9
Predominantly Downwind656.9
Predominantly Reaching620.9
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.30.8666
Triple Number Coastal/Long Distance Low832.20.7210
Triple Number Coastal/Long Distance Medium628.10.9553
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1084.60.5532
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High661.60.9069
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1787.61213.6903.9742.2648.8601.4567.8515.6498.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7210
Triple Number Coastal/Long Distance Medium0.9553
Triple Number Coastal/Long Distance High1.0772
Triple Number Windward/Leeward Low0.5532
Triple Number Windward/Leeward Medium0.7749
Triple Number Windward/Leeward High0.9069
Coastal/Long Distance0.8666
Predominantly Upwind0.8929
Predominantly Downwind0.9133
For information
General Purpose Handicap (GPH)714.2
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9483
Distanseseilas Trippeltall svak vind0.7210
Distanseseilas Trippeltall mellomvind0.9553
Distanseseilas Trippeltall sterk vind1.0772
Pølsebane Trippeltall svak vind0.5532
Pølsebane Trippeltall mellomvind0.7749
Pølsebane Trippeltall sterk vind0.9069
Motvind Singeltall0.8929
Medvind Singeltall0.9133
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low832.20.7210
Triple Number Coastal/Long Distance Medium628.10.9553
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1084.60.5532
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High661.60.9069
Coastal/Long Distance692.30.8666
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind671.90.8929
Predominantly Downwind656.90.9133
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore631.30.9503
Cape Doctor Coastal529.71.1328
Triple Number Coastal/Long Distance Low832.20.7210
Triple Number Coastal/Long Distance Medium628.10.9553
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1084.60.5532
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High661.60.9069
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7210
Triple Number Coastal/Long Distance Medium0.9553
Triple Number Coastal/Long Distance High1.0772
Triple Number Windward/Leeward Low0.5532
Triple Number Windward/Leeward Medium0.7749
Triple Number Windward/Leeward High0.9069
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7210
Triple Number Coastal/Long Distance Medium0.9553
Triple Number Coastal/Long Distance High1.0772
Triple Number Windward/Leeward Low0.5532
Triple Number Windward/Leeward Medium0.7749
Triple Number Windward/Leeward High0.9069
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.30.8666
Triple Number Coastal/Long Distance Low832.20.7210
Triple Number Coastal/Long Distance Medium628.10.9553
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1084.60.5532
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High661.60.9069
Predominantly Upwind671.90.8929
Predominantly Downwind656.90.9133
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1787.61213.6903.9742.2648.8601.4567.8515.6498.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance692.30.8666
Triple Number Coastal/Long Distance Low832.20.7210
Triple Number Coastal/Long Distance Medium628.10.9553
Triple Number Coastal/Long Distance High557.01.0772
Triple Number Windward/Leeward Low1084.60.5532
Triple Number Windward/Leeward Medium774.30.7749
Triple Number Windward/Leeward High661.60.9069
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1787.61213.6903.9742.2648.8601.4567.8515.6498.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP658.70.9109 Predom. Dn High517.41.1597 5B AP M/H563.91.0640 TriNum AP Low832.20.7210 Predom. Rc Low902.50.6648 5B AP High540.41.1103 TriNum AP Med628.10.9552 Predom. Rc L/M673.70.8907 5B SF Bay Low1069.10.5612 TriNum AP High557.01.0772 Predom. Rc Med584.61.0263 5B SF Bay L/M869.30.6902 TriNum W/L Low1139.70.5264 Predom. Rc M/H535.71.1200 5B SF Bay Med732.40.8193 TriNum W/L Med774.30.7749 Predom. Rc High511.11.1740 5B SF Bay M/H658.30.9114 TriNum W/L Hig661.60.9069 5B W/L Low1287.90.4659 5B SF Bay High632.50.9487 Predom. Upwind702.10.8546 5B W/L L/M916.10.6549 ChiMac Up Low859.80.6979 Predom. Reaching632.30.9489 5B W/L Med758.10.7914 ChiMac Up Med771.00.7782 Predom. Downwind692.80.8661 5B W/L M/H671.00.8942 ChiMac Up High669.60.8960 Predom. Up Low986.70.6081 5B W/L High641.10.9359 ChiMac Off Low899.00.6674 Predom. Up L/M740.20.8106 W/L 60-40 Low1275.00.4706 ChiMac Off Med781.50.7677 Predom. Up Med647.90.9260 W/L 60-40 L/M916.10.6549 ChiMac Off High644.60.9308 Predom. Up M/H604.90.9920 W/L 60-40 Med767.50.7817 ChiMac AP Low872.90.6874 Predom. Up High590.91.0153 W/L 60-40 M/H689.80.8698 ChiMac AP Med771.60.7776 Predom. Dn Low1064.20.5638 W/L 60-40 High665.70.9013 ChiMac AP High654.20.9171 Predom. Dn L/M758.80.7907 5B AP Low940.20.6382 BayMac Cove Island1015.50.5908 Predom. Dn Med629.40.9533 5B AP L/M719.50.8340 BayMac Shore1003.80.5977 Predom. Dn M/H553.41.0842 5B AP Med618.20.9706 Harvest Moon559.01.0734      SA/DSPL Up21.93SA/DSPL Dn21.93
ORC Ref  04340004S85 Issued on 05/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
AQUILAEST 872
Eesti Purjetamise Liit
Masti 16
11911 Tallinn
Estonia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassDehler Optima 101MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.110Maximum beam3.410Draft1.760Displacement4,344Wetted area21.38IMS L8.466LSM08.203Accomod. length10.112Sink (kg/mm) 15.36
VCGD0.192VCGM0.178 RM Rated (kg·m) 79.0Limit of positive stability(°) 105.1 Stability Index 103.2 BLR index 0.0000Default crew weight519 Declared crew weight 475
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0042
PSD0.020PHD0.080PHL0.120
PSA16.5°ESL0.830
ST10.020ST20.100ST30.100
ST40.040ST50.270
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P11.750IG11.800ISP11.850MDT10.110MDL10.164MDT20.110MDL20.160TLMW0.164GO0.164
E4.100J3.600BAS1.290FSD0.020SFJ0.200SPLWPLTPS0.000BDMWTMCG5.280
PY0.000MDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered79.1Flotation Date15/10/2025MeasurerEST 9CommentGood conditions, Pärnu
SFFP0.657FFM1.171FF1.185LCFcl5.676SG1.0000
SAFP9.114FAM0.840FA0.843LCFsh5.924HBI1.028
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Fuel607Total deductible6
Total deductible
ORC Ref  04340004S85 Issued on 05/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub Certificate2026
AQUILAEST 872
Eesti Purjetamise Liit
Masti 16
11911 Tallinn
Estonia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.150.841.542.663.4728.7710/05/202220.150.831.532.613.4428.4929/05/2023
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment30.080.621.222.503.875.2911.62NoNo 29.9022/05/202620.070.531.022.143.374.7111.19NoNo 25.0715/05/202310.070.460.891.782.693.7011.17NoNo 20.2523/07/2022
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.1 mTable area0.44 m²Headroom1.71 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity82 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity52 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04340004S85 Issued on 05/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org