Club Certificate2026
LYNXLTU 2579
Lithuanian Yachting Union
A.Goštauto g. 40 A
LT-03163, Vilnius
Lithuania
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 Angles45.9°43.0°40.9°38.7°37.5°37.3°37.5°38.3°40.7°
Beat VMG2.323.253.904.344.524.584.604.574.42
52°3.644.925.706.096.266.346.386.436.39
60°3.915.165.876.226.426.526.596.686.68
75°4.095.315.986.346.616.826.967.157.25
90°3.995.226.036.426.676.987.277.697.93
110°3.835.256.086.566.997.397.728.228.75
120°3.685.075.966.476.957.447.968.979.96
135°3.214.555.526.206.657.137.669.1911.77
150°2.643.824.855.706.286.707.158.2010.34
Run VMG2.293.314.214.985.666.136.527.358.96
Gybe Angles136.5°146.6°151.6°157.4°165.1°172.7°175.4°167.6°144.0°
APH ToD:616.8CDL: 6.842APH ToT: 0.9727CertNo:LT2579
BOAT
ClassX-79 ODDesignerJEPPESENBuilderX-YACHTSAge dateSeries date01/1979Offset filex79.OD.OFFData fileLynx LTU2579
HULL
Length Overall7.927 mMaximum Beam2.860 mDraft1.372 mDisplacement1,645 kgDLR7.3955IMS DivisionPerformanceDynamic Allowance0.000%Age Allowance0.650%RS Assessment-0.381%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight335 kg(declared)Minimum weight205 kg ✱ when appliedCrew Arm ExtensionLoose or no lifelines
SAIL AREAS (m²)
MeasuredRatedMainsail21.7622.31Headsail Luffed17.9317.93Headsail FlyingSymmetric47.9147.91Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail6.13Storm Jib4.25Heavy Weather Jib11.46
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 36.3 kg·m Stability Index 102.4
COMMENTS
ONE-DESIGN CERTIFICATE
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  03590004VIE Issued on 22/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LYNXLTU 2579
Lithuanian Yachting Union
A.Goštauto g. 40 A
LT-03163, Vilnius
Lithuania
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 VMG1550.71109.0922.5829.4797.0786.8783.3787.4813.9
52°989.4732.1631.1591.2574.9568.3564.3560.2563.0
60°921.5697.1612.9578.8560.9552.2546.6539.3538.5
75°879.2678.1602.5568.1545.0527.8517.3503.3496.4
90°902.0689.5597.3560.4540.1515.8495.1468.4453.9
110°941.0686.2591.7548.9515.0487.1466.3438.1411.3
120°977.5709.7604.4556.4518.3483.7452.1401.3361.4
135°1121.4790.9651.8580.9541.2504.7470.2391.7305.7
150°1363.8943.3741.7631.3573.5537.3503.5439.2348.0
Run VMG1574.81089.3855.2723.0636.4587.1552.3490.0401.9
Selected Courses
Windward / Leeward1562.81099.2888.9776.2716.7687.0667.8638.7607.9
All purpose1176.6847.2706.1636.0598.6575.0556.9527.8500.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward750.20.7998
All purpose616.80.9727
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low776.60.7726
Triple Number Coastal/Long Distance Medium614.10.9770
Triple Number Coastal/Long Distance High550.51.0899
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium743.40.8071
Triple Number Windward/Leeward High661.70.9068
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance668.30.8978
Triple Number Coastal/Long Distance Low776.60.7726
Triple Number Coastal/Long Distance Medium614.10.9770
Triple Number Coastal/Long Distance High550.51.0899
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium743.40.8071
Triple Number Windward/Leeward High661.70.9068
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.01098.2838.9707.8636.5596.4561.4500.5472.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6982
Downwind "popa"0.8514
70% up, 30% down "Ilhabela"0.7380
30% up, 70% down "Ilhabela-inverso"0.7988
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low776.60.7726
Triple Number Coastal/Long Distance Medium614.10.9770
Triple Number Coastal/Long Distance High550.51.0899
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium743.40.8071
Triple Number Windward/Leeward High661.70.9068
Predominantly Upwind668.50.8976
Predominantly Downwind623.50.9623
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP640.30.9371 Predom. Rc High491.31.2212 5B SF Bay L/M816.10.7352 TriNum AP Low776.60.7726 Predom. Dn Low940.40.6380 5B SF Bay Med709.90.8452 TriNum AP Med614.20.9769 Predom. Dn L/M702.90.8536 5B SF Bay M/H654.00.9174 TriNum AP High550.51.0899 Predom. Dn Med604.20.9931 5B SF Bay High622.90.9632 TriNum W/L Low1039.60.5771 Predom. Dn M/H536.61.1182 5B AP Low857.10.7001 TriNum W/L Med743.40.8071 Predom. Dn High483.71.2403 5B AP L/M686.30.8743 TriNum W/L Hig661.70.9068 ChiMac Up Low824.60.7276 5B AP Med606.30.9896 Predom. Upwind693.50.8652 ChiMac Up Med751.00.7989 5B AP M/H558.51.0742 Predom. Reaching612.80.9791 ChiMac Up High665.80.9012 5B AP High528.21.1359 Predom. Downwind648.00.9259 ChiMac Off Low813.10.7379 5B W/L Low1162.50.5161 Predom. Up Low929.90.6452 ChiMac Off Med720.30.8329 5B W/L L/M854.70.7020 Predom. Up L/M722.30.8307 ChiMac Off High607.80.9871 5B W/L Med731.90.8198 Predom. Up Med649.70.9234 ChiMac AP Low815.10.7361 5B W/L M/H670.20.8953 Predom. Up M/H614.20.9769 ChiMac AP Med733.00.8185 5B W/L High638.40.9399 Predom. Up High596.41.0060 ChiMac AP High635.20.9446 W/L 60-40 Low1164.50.5152 Predom. Rc Low833.10.7202 BayMac Cove Island932.70.6433 W/L 60-40 L/M863.50.6949 Predom. Rc L/M649.60.9236 BayMac Shore924.90.6487 W/L 60-40 Med747.50.8027 Predom. Rc Med579.41.0355 Harvest Moon540.21.1106 W/L 60-40 M/H693.30.8654 Predom. Rc M/H529.41.1333 5B SF Bay Low982.00.6110 W/L 60-40 High669.00.8969      SA/DSPL Up28.43SA/DSPL Dn49.91
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance668.30.8978
Triple Number Coastal/Long Distance Low776.60.7726
Triple Number Coastal/Long Distance Medium614.10.9770
Triple Number Coastal/Long Distance High550.51.0899
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium743.40.8071
Triple Number Windward/Leeward High661.70.9068
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.01098.2838.9707.8636.5596.4561.4500.5472.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance668.30.8978
Triple Number Coastal/Long Distance Low776.60.7726
Triple Number Coastal/Long Distance Medium614.10.9770
Triple Number Coastal/Long Distance High550.51.0899
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium743.40.8071
Triple Number Windward/Leeward High661.70.9068
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.01098.2838.9707.8636.5596.4561.4500.5472.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance668.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.01098.2838.9707.8636.5596.4561.4500.5472.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low776.60.7726
Triple Number Coastal/Long Distance Medium614.10.9770
Triple Number Coastal/Long Distance High550.51.0899
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium743.40.8071
Triple Number Windward/Leeward High661.70.9068
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating668.30.8978
FinRating, kevyt tuuli1143.40.8746
FinRating, kova tuuli528.10.9468
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low776.60.7726
Triple Number Coastal/Long Distance Medium614.10.9770
Triple Number Coastal/Long Distance High550.51.0899
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium743.40.8071
Triple Number Windward/Leeward High661.70.9068
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8978
Triple Number Coastal/Long Distance Low0.7726
Triple Number Coastal/Long Distance Medium0.9770
Triple Number Coastal/Long Distance High1.0899
Triple Number Windward/Leeward Low0.6036
Triple Number Windward/Leeward Medium0.8071
Triple Number Windward/Leeward High0.9068
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.01098.2838.9707.8636.5596.4561.4500.5472.1
For information
General Purpose Handicap (GPH)688.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance668.30.8978
Triple Number Coastal/Long Distance Low776.60.7726
Triple Number Coastal/Long Distance Medium614.10.9770
Triple Number Coastal/Long Distance High550.51.0899
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium743.40.8071
Triple Number Windward/Leeward High661.70.9068
Saronikos S All Purpose691.50.8677
Saronikos S Upwind779.70.7695
Saronikos S Downwind585.41.0249
Saronikos N All Purpose733.10.8184
Saronikos N Upwind814.80.7363
Saronikos N Downwind647.40.9268
Saronikos SW All Purpose693.20.8656
Saronikos SW Upwind796.70.7531
Saronikos SW Downwind594.11.0099
Saronikos NE All Purpose756.10.7935
Saronikos NE Upwind765.10.7842
Saronikos NE Downwind722.00.8310
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.01098.2838.9707.8636.5596.4561.4500.5472.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low776.60.7726
Triple Number Coastal/Long Distance Medium614.10.9770
Triple Number Coastal/Long Distance High550.51.0899
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium743.40.8071
Triple Number Windward/Leeward High661.70.9068
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose640.30.9371
5-Band All Purpose Low930.90.6445
5-Band All Purpose L/M710.70.8443
5-Band All Purpose Med625.80.9587
5-Band All Purpose M/H574.41.0445
5-Band All Purpose High539.81.1115
Single Number Predominant Upwind666.70.8999
Single Number Predominant Reaching593.61.0108
Single Number Predominant Downwind624.80.9602
5-Band 50-50 Windward/Leeward Low1162.50.5161
5-Band 50-50 Windward/Leeward L/M854.70.7020
5-Band 50-50 Windward/Leeward Med731.90.8198
5-Band 50-50 Windward/Leeward M/H670.20.8953
5-Band 50-50 Windward/Leeward High638.40.9399
5-Band 60-40 Windward/Leeward Low1164.50.5152
5-Band 60-40 Windward/Leeward L/M863.50.6949
5-Band 60-40 Windward/Leeward Med747.50.8027
5-Band 60-40 Windward/Leeward M/H693.30.8654
5-Band 60-40 Windward/Leeward High669.00.8969
Triple Number 50-50 Windward/Leeward Low1039.60.5771
Triple Number 50-50 Windward/Leeward Med743.50.8070
Triple Number 50-50 Windward/Leeward High661.70.9068
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward765.70.7836
Triple Number 60-40 Windward/Leeward Low1043.70.5749
Triple Number 60-40 Windward/Leeward Med758.00.7916
Triple Number 60-40 Windward/Leeward High686.50.8740
Triple Number All-Purpose Low841.50.7130
Triple Number All-Purpose Med634.10.9462
Triple Number All-Purpose High565.31.0613
Triple Number Predominant Upwind Low852.10.7042
Triple Number Predominant Upwind Med658.60.9110
Triple Number Predominant Upwind High616.80.9727
Triple Number Predominant Reaching Low762.60.7868
Triple Number Predominant Reaching Med595.71.0071
Triple Number Predominant Reaching High510.01.1765
Triple Number Predominant Downwind Low843.50.7113
Triple Number Predominant Downwind Med614.80.9759
Triple Number Predominant Downwind High511.51.1731
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance668.30.8978
Triple Number Coastal/Long Distance Low776.60.7726
Triple Number Coastal/Long Distance Medium614.10.9770
Triple Number Coastal/Long Distance High550.51.0899
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium743.40.8071
Triple Number Windward/Leeward High661.70.9068
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.01098.2838.9707.8636.5596.4561.4500.5472.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance668.30.8978
Triple Number Coastal/Long Distance Low776.60.7726
Triple Number Coastal/Long Distance Medium614.10.9770
Triple Number Coastal/Long Distance High550.51.0899
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium743.40.8071
Triple Number Windward/Leeward High661.70.9068
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.01098.2838.9707.8636.5596.4561.4500.5472.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low776.6
Triple Number Coastal/Long Distance Medium614.1
Triple Number Coastal/Long Distance High550.5
Triple Number Windward/Leeward Low994.0
Triple Number Windward/Leeward Medium743.4
Triple Number Windward/Leeward High661.7
Predominantly Upwind668.5
Predominantly Downwind623.5
Predominantly Reaching601.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance668.30.8978
Triple Number Coastal/Long Distance Low776.60.7726
Triple Number Coastal/Long Distance Medium614.10.9770
Triple Number Coastal/Long Distance High550.51.0899
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium743.40.8071
Triple Number Windward/Leeward High661.70.9068
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.01098.2838.9707.8636.5596.4561.4500.5472.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7726
Triple Number Coastal/Long Distance Medium0.9770
Triple Number Coastal/Long Distance High1.0899
Triple Number Windward/Leeward Low0.6036
Triple Number Windward/Leeward Medium0.8071
Triple Number Windward/Leeward High0.9068
Coastal/Long Distance0.8978
Predominantly Upwind0.8976
Predominantly Downwind0.9623
For information
General Purpose Handicap (GPH)688.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9727
Distanseseilas Trippeltall svak vind0.7726
Distanseseilas Trippeltall mellomvind0.9770
Distanseseilas Trippeltall sterk vind1.0899
Pølsebane Trippeltall svak vind0.6036
Pølsebane Trippeltall mellomvind0.8071
Pølsebane Trippeltall sterk vind0.9068
Motvind Singeltall0.8976
Medvind Singeltall0.9623
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low776.60.7726
Triple Number Coastal/Long Distance Medium614.10.9770
Triple Number Coastal/Long Distance High550.51.0899
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium743.40.8071
Triple Number Windward/Leeward High661.70.9068
Coastal/Long Distance668.30.8978
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind668.50.8976
Predominantly Downwind623.50.9623
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore617.10.9723
Cape Doctor Coastal509.01.1788
Triple Number Coastal/Long Distance Low776.60.7726
Triple Number Coastal/Long Distance Medium614.10.9770
Triple Number Coastal/Long Distance High550.51.0899
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium743.40.8071
Triple Number Windward/Leeward High661.70.9068
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7726
Triple Number Coastal/Long Distance Medium0.9770
Triple Number Coastal/Long Distance High1.0899
Triple Number Windward/Leeward Low0.6036
Triple Number Windward/Leeward Medium0.8071
Triple Number Windward/Leeward High0.9068
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7726
Triple Number Coastal/Long Distance Medium0.9770
Triple Number Coastal/Long Distance High1.0899
Triple Number Windward/Leeward Low0.6036
Triple Number Windward/Leeward Medium0.8071
Triple Number Windward/Leeward High0.9068
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance668.30.8978
Triple Number Coastal/Long Distance Low776.60.7726
Triple Number Coastal/Long Distance Medium614.10.9770
Triple Number Coastal/Long Distance High550.51.0899
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium743.40.8071
Triple Number Windward/Leeward High661.70.9068
Predominantly Upwind668.50.8976
Predominantly Downwind623.50.9623
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.01098.2838.9707.8636.5596.4561.4500.5472.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance668.30.8978
Triple Number Coastal/Long Distance Low776.60.7726
Triple Number Coastal/Long Distance Medium614.10.9770
Triple Number Coastal/Long Distance High550.51.0899
Triple Number Windward/Leeward Low994.00.6036
Triple Number Windward/Leeward Medium743.40.8071
Triple Number Windward/Leeward High661.70.9068
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1564.01098.2838.9707.8636.5596.4561.4500.5472.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP640.30.9371 Predom. Dn High483.71.2403 5B AP M/H558.51.0742 TriNum AP Low776.60.7726 Predom. Rc Low833.10.7202 5B AP High528.21.1359 TriNum AP Med614.20.9769 Predom. Rc L/M649.60.9236 5B SF Bay Low982.00.6110 TriNum AP High550.51.0899 Predom. Rc Med579.41.0355 5B SF Bay L/M816.10.7352 TriNum W/L Low1039.60.5771 Predom. Rc M/H529.41.1333 5B SF Bay Med709.90.8452 TriNum W/L Med743.40.8071 Predom. Rc High491.31.2212 5B SF Bay M/H654.00.9174 TriNum W/L Hig661.70.9068 5B W/L Low1162.50.5161 5B SF Bay High622.90.9632 Predom. Upwind693.50.8652 5B W/L L/M854.70.7020 ChiMac Up Low824.60.7276 Predom. Reaching612.80.9791 5B W/L Med731.90.8198 ChiMac Up Med751.00.7989 Predom. Downwind648.00.9259 5B W/L M/H670.20.8953 ChiMac Up High665.80.9012 Predom. Up Low929.90.6452 5B W/L High638.40.9399 ChiMac Off Low813.10.7379 Predom. Up L/M722.30.8307 W/L 60-40 Low1164.50.5152 ChiMac Off Med720.30.8329 Predom. Up Med649.70.9234 W/L 60-40 L/M863.50.6949 ChiMac Off High607.80.9871 Predom. Up M/H614.20.9769 W/L 60-40 Med747.50.8027 ChiMac AP Low815.10.7361 Predom. Up High596.41.0060 W/L 60-40 M/H693.30.8654 ChiMac AP Med733.00.8185 Predom. Dn Low940.40.6380 W/L 60-40 High669.00.8969 ChiMac AP High635.20.9446 Predom. Dn L/M702.90.8536 5B AP Low857.10.7001 BayMac Cove Island932.70.6433 Predom. Dn Med604.20.9931 5B AP L/M686.30.8743 BayMac Shore924.90.6487 Predom. Dn M/H536.61.1182 5B AP Med606.30.9896 Harvest Moon540.21.1106      SA/DSPL Up28.43SA/DSPL Dn49.91
ORC Ref  03590004VIE Issued on 22/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LYNXLTU 2579
Lithuanian Yachting Union
A.Goštauto g. 40 A
LT-03163, Vilnius
Lithuania
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-79 ODMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.927Maximum beam2.860Draft1.372Displacement1,645Wetted area12.52IMS L6.663LSM06.059Accomod. length7.927Sink (kg/mm) 9.43
VCGD-0.056VCGM0.029 RM Rated (kg·m) 36.3Limit of positive stability(°) 110.1 Stability Index 102.4 BLR index 0.0000Default crew weight337 Declared crew weight 335
Centerboard weight0.0List angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysYesSpreaders1Rotating mastNo
P10.000IG9.210ISP9.450MDT10.080MDL10.120MDT20.052MDL20.065TL1.900MW0.120GO0.120
E3.500J2.750BAS1.190FSD0.000SFJ0.000SPL2.720WPLTPSBD0.115MWTMCG
PY0.000MDT1Y0.000MDL1Y0.000MDT2Y0.000MDL2Y0.000TLY0.000BASY0.000EY0.000BDY0.000IY0.000EB0.000
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/03/2013
SFFP0.509FFM0.819FF0.824LCFcl4.221SG1.0010
SAFP7.625FAM0.805FA0.808LCFsh4.446HBI0.805
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03590004VIE Issued on 22/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
LYNXLTU 2579
Lithuanian Yachting Union
A.Goštauto g. 40 A
LT-03163, Vilnius
Lithuania
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.210.861.432.393.0121.7628/06/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentH0.040.460.931.953.034.128.96YesNo 17.9320/07/2026
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentS19.169.169.166.614.9447.9120/07/2026žydras
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03590004VIE Issued on 22/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org