International Certificate2026
SlamLAT 763
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
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 Angles46.2°43.5°41.1°39.7°39.0°38.7°38.6°38.8°40.0°
Beat VMG2.383.404.154.664.915.025.085.115.00
52°3.745.206.156.757.037.157.227.287.26
60°4.035.486.416.967.237.367.437.517.49
75°4.235.676.597.117.427.617.737.887.93
90°4.105.596.647.187.457.727.948.238.41
110°4.095.716.827.407.768.008.198.518.78
120°3.955.546.687.337.758.138.468.919.30
135°3.464.986.167.017.527.938.369.2910.41
150°2.864.155.316.337.097.547.938.799.85
Run VMG2.473.604.605.496.276.857.318.048.82
Gybe Angles138.1°145.1°149.8°151.2°158.8°166.0°173.2°176.8°169.2°
APH ToD:559.8CDL: 9.043APH ToT: 1.0718CertNo:020/26
BOAT
ClassFIRST 35DesignerBRUCE FARRBuilderBENETEAUAge date06/2013Series date02/2009Offset fileFIRST35.offData fileLAT-763
HULL
Length Overall10.660 mMaximum Beam3.636 mDraft2.209 mDisplacement5,827 kgDLR6.8144IMS DivisionCruiser/RacerDynamic Allowance0.210%Age Allowance0.552%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.430m
CREW
Maximum weight635 kg(declared)Minimum weight505 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail38.9839.72Headsail Luffed30.8330.83Headsail FlyingSymmetric103.00103.00Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail11.54Storm Jib9.89Heavy Weather Jib26.70
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 114.7 kg·m Stability Index 113.9
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  04960004RNU Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SlamLAT 763
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
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 VMG1512.61058.0867.9772.9733.0717.3708.5704.4719.5
52°962.0692.9585.2533.2511.8503.7498.8494.3496.0
60°894.1657.3561.9517.6497.7489.3484.4479.2480.4
75°850.9635.2546.2506.4485.3472.8465.5456.9453.8
90°877.3643.8542.0501.5482.9466.5453.6437.4428.2
110°881.2630.5527.8486.4464.0449.8439.8423.1409.9
120°911.0649.3538.8490.9464.3442.9425.4403.9387.1
135°1041.7723.0584.5513.5478.8453.7430.5387.4346.0
150°1260.2866.8677.9568.8507.9477.2453.8409.7365.7
Run VMG1455.21000.9782.7656.3574.5525.3492.4447.7408.0
Selected Courses
Windward / Leeward1483.91029.4825.3714.6653.8621.3600.5576.1563.7
All purpose1120.3791.1647.9576.1539.2518.8504.6485.1472.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward686.20.8744
All purpose559.81.0718
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.50.8339
Triple Number Coastal/Long Distance Medium555.51.0801
Triple Number Coastal/Long Distance High500.81.1980
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High596.51.0058
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.80.9856
Triple Number Coastal/Long Distance Low719.50.8339
Triple Number Coastal/Long Distance Medium555.51.0801
Triple Number Coastal/Long Distance High500.81.1980
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High596.51.0058
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1481.01026.6776.3646.3574.9538.0509.0464.4451.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7551
Downwind "popa"0.9376
70% up, 30% down "Ilhabela"0.8019
30% up, 70% down "Ilhabela-inverso"0.8742
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.50.8339
Triple Number Coastal/Long Distance Medium555.51.0801
Triple Number Coastal/Long Distance High500.81.1980
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High596.51.0058
Predominantly Upwind608.30.9863
Predominantly Downwind563.91.0641
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP583.11.0289 Predom. Rc High456.91.3132 5B SF Bay L/M754.10.7957 TriNum AP Low719.50.8339 Predom. Dn Low872.40.6878 5B SF Bay Med647.10.9272 TriNum AP Med555.51.0800 Predom. Dn L/M638.90.9391 5B SF Bay M/H591.61.0143 TriNum AP High500.81.1980 Predom. Dn Med543.51.1040 5B SF Bay High567.61.0571 TriNum W/L Low971.90.6173 Predom. Dn M/H486.01.2346 5B AP Low799.40.7506 TriNum W/L Med680.20.8821 Predom. Dn High452.31.3267 5B AP L/M627.60.9560 TriNum W/L Hig596.51.0058 ChiMac Up Low770.10.7791 5B AP Med548.11.0947 Predom. Upwind635.10.9448 ChiMac Up Med694.00.8646 5B AP M/H506.61.1843 Predom. Reaching558.71.0739 ChiMac Up High606.80.9888 5B AP High486.41.2337 Predom. Downwind590.41.0162 ChiMac Off Low747.10.8031 5B W/L Low1092.00.5494 Predom. Up Low879.80.6820 ChiMac Off Med657.90.9120 5B W/L L/M791.00.7585 Predom. Up L/M665.40.9018 ChiMac Off High553.21.0845 5B W/L Med668.30.8978 Predom. Up Med588.71.0193 ChiMac AP Low755.30.7944 5B W/L M/H604.30.9928 Predom. Up M/H553.21.0846 ChiMac AP Med673.60.8907 5B W/L High578.21.0378 Predom. Up High539.21.1127 ChiMac AP High578.61.0369 W/L 60-40 Low1098.40.5462 Predom. Rc Low778.90.7703 BayMac Cove Island870.40.6894 W/L 60-40 L/M801.30.7488 Predom. Rc L/M590.41.0163 BayMac Shore863.60.6948 W/L 60-40 Med683.90.8774 Predom. Rc Med520.71.1523 Harvest Moon492.21.2190 W/L 60-40 M/H625.80.9588 Predom. Rc M/H480.51.2486 5B SF Bay Low918.70.6531 W/L 60-40 High604.10.9932      SA/DSPL Up21.43SA/DSPL Dn43.59
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.80.9856
Triple Number Coastal/Long Distance Low719.50.8339
Triple Number Coastal/Long Distance Medium555.51.0801
Triple Number Coastal/Long Distance High500.81.1980
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High596.51.0058
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1481.01026.6776.3646.3574.9538.0509.0464.4451.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.80.9856
Triple Number Coastal/Long Distance Low719.50.8339
Triple Number Coastal/Long Distance Medium555.51.0801
Triple Number Coastal/Long Distance High500.81.1980
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High596.51.0058
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1481.01026.6776.3646.3574.9538.0509.0464.4451.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance608.8
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1481.01026.6776.3646.3574.9538.0509.0464.4451.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.50.8339
Triple Number Coastal/Long Distance Medium555.51.0801
Triple Number Coastal/Long Distance High500.81.1980
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High596.51.0058
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating608.80.9856
FinRating, kevyt tuuli1074.80.9304
FinRating, kova tuuli489.71.0209
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.50.8339
Triple Number Coastal/Long Distance Medium555.51.0801
Triple Number Coastal/Long Distance High500.81.1980
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High596.51.0058
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9856
Triple Number Coastal/Long Distance Low0.8339
Triple Number Coastal/Long Distance Medium1.0801
Triple Number Coastal/Long Distance High1.1980
Triple Number Windward/Leeward Low0.6470
Triple Number Windward/Leeward Medium0.8821
Triple Number Windward/Leeward High1.0058
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1481.01026.6776.3646.3574.9538.0509.0464.4451.8
For information
General Purpose Handicap (GPH)628.3
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.80.9856
Triple Number Coastal/Long Distance Low719.50.8339
Triple Number Coastal/Long Distance Medium555.51.0801
Triple Number Coastal/Long Distance High500.81.1980
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High596.51.0058
Saronikos S All Purpose639.60.9381
Saronikos S Upwind724.40.8283
Saronikos S Downwind536.41.1185
Saronikos N All Purpose673.00.8915
Saronikos N Upwind758.80.7907
Saronikos N Downwind586.11.0236
Saronikos SW All Purpose645.60.9294
Saronikos SW Upwind745.00.8054
Saronikos SW Downwind545.71.0996
Saronikos NE All Purpose697.70.8600
Saronikos NE Upwind712.80.8418
Saronikos NE Downwind660.10.9090
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1481.01026.6776.3646.3574.9538.0509.0464.4451.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.50.8339
Triple Number Coastal/Long Distance Medium555.51.0801
Triple Number Coastal/Long Distance High500.81.1980
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High596.51.0058
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose583.11.0289
5-Band All Purpose Low872.40.6878
5-Band All Purpose L/M650.40.9225
5-Band All Purpose Med565.31.0615
5-Band All Purpose M/H519.11.1559
5-Band All Purpose High495.61.2107
Single Number Predominant Upwind607.00.9884
Single Number Predominant Reaching536.11.1191
Single Number Predominant Downwind564.61.0627
5-Band 50-50 Windward/Leeward Low1092.00.5494
5-Band 50-50 Windward/Leeward L/M791.00.7585
5-Band 50-50 Windward/Leeward Med668.30.8978
5-Band 50-50 Windward/Leeward M/H604.30.9928
5-Band 50-50 Windward/Leeward High578.21.0378
5-Band 60-40 Windward/Leeward Low1098.40.5462
5-Band 60-40 Windward/Leeward L/M801.30.7488
5-Band 60-40 Windward/Leeward Med683.90.8774
5-Band 60-40 Windward/Leeward M/H625.80.9588
5-Band 60-40 Windward/Leeward High604.10.9932
Triple Number 50-50 Windward/Leeward Low971.90.6173
Triple Number 50-50 Windward/Leeward Med680.30.8820
Triple Number 50-50 Windward/Leeward High596.51.0058
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward701.70.8551
Triple Number 60-40 Windward/Leeward Low979.20.6127
Triple Number 60-40 Windward/Leeward Med695.00.8633
Triple Number 60-40 Windward/Leeward High619.10.9692
Triple Number All-Purpose Low782.50.7667
Triple Number All-Purpose Med573.31.0465
Triple Number All-Purpose High512.51.1708
Triple Number Predominant Upwind Low799.20.7508
Triple Number Predominant Upwind Med598.01.0033
Triple Number Predominant Upwind High555.21.0806
Triple Number Predominant Reaching Low706.50.8493
Triple Number Predominant Reaching Med535.91.1195
Triple Number Predominant Reaching High465.61.2885
Triple Number Predominant Downwind Low777.90.7713
Triple Number Predominant Downwind Med553.11.0849
Triple Number Predominant Downwind High466.41.2864
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.80.9856
Triple Number Coastal/Long Distance Low719.50.8339
Triple Number Coastal/Long Distance Medium555.51.0801
Triple Number Coastal/Long Distance High500.81.1980
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High596.51.0058
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1481.01026.6776.3646.3574.9538.0509.0464.4451.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.80.9856
Triple Number Coastal/Long Distance Low719.50.8339
Triple Number Coastal/Long Distance Medium555.51.0801
Triple Number Coastal/Long Distance High500.81.1980
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High596.51.0058
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1481.01026.6776.3646.3574.9538.0509.0464.4451.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low719.5
Triple Number Coastal/Long Distance Medium555.5
Triple Number Coastal/Long Distance High500.8
Triple Number Windward/Leeward Low927.4
Triple Number Windward/Leeward Medium680.2
Triple Number Windward/Leeward High596.5
Predominantly Upwind608.3
Predominantly Downwind563.9
Predominantly Reaching543.4
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.80.9856
Triple Number Coastal/Long Distance Low719.50.8339
Triple Number Coastal/Long Distance Medium555.51.0801
Triple Number Coastal/Long Distance High500.81.1980
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High596.51.0058
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1481.01026.6776.3646.3574.9538.0509.0464.4451.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8339
Triple Number Coastal/Long Distance Medium1.0801
Triple Number Coastal/Long Distance High1.1980
Triple Number Windward/Leeward Low0.6470
Triple Number Windward/Leeward Medium0.8821
Triple Number Windward/Leeward High1.0058
Coastal/Long Distance0.9856
Predominantly Upwind0.9863
Predominantly Downwind1.0641
For information
General Purpose Handicap (GPH)628.3
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0718
Distanseseilas Trippeltall svak vind0.8339
Distanseseilas Trippeltall mellomvind1.0801
Distanseseilas Trippeltall sterk vind1.1980
Pølsebane Trippeltall svak vind0.6470
Pølsebane Trippeltall mellomvind0.8821
Pølsebane Trippeltall sterk vind1.0058
Motvind Singeltall0.9863
Medvind Singeltall1.0641
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low719.50.8339
Triple Number Coastal/Long Distance Medium555.51.0801
Triple Number Coastal/Long Distance High500.81.1980
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High596.51.0058
Coastal/Long Distance608.80.9856
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind608.30.9863
Predominantly Downwind563.91.0641
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore567.41.0574
Cape Doctor Coastal476.61.2590
Triple Number Coastal/Long Distance Low719.50.8339
Triple Number Coastal/Long Distance Medium555.51.0801
Triple Number Coastal/Long Distance High500.81.1980
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High596.51.0058
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8339
Triple Number Coastal/Long Distance Medium1.0801
Triple Number Coastal/Long Distance High1.1980
Triple Number Windward/Leeward Low0.6470
Triple Number Windward/Leeward Medium0.8821
Triple Number Windward/Leeward High1.0058
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8339
Triple Number Coastal/Long Distance Medium1.0801
Triple Number Coastal/Long Distance High1.1980
Triple Number Windward/Leeward Low0.6470
Triple Number Windward/Leeward Medium0.8821
Triple Number Windward/Leeward High1.0058
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.80.9856
Triple Number Coastal/Long Distance Low719.50.8339
Triple Number Coastal/Long Distance Medium555.51.0801
Triple Number Coastal/Long Distance High500.81.1980
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High596.51.0058
Predominantly Upwind608.30.9863
Predominantly Downwind563.91.0641
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1481.01026.6776.3646.3574.9538.0509.0464.4451.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance608.80.9856
Triple Number Coastal/Long Distance Low719.50.8339
Triple Number Coastal/Long Distance Medium555.51.0801
Triple Number Coastal/Long Distance High500.81.1980
Triple Number Windward/Leeward Low927.40.6470
Triple Number Windward/Leeward Medium680.20.8821
Triple Number Windward/Leeward High596.51.0058
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1481.01026.6776.3646.3574.9538.0509.0464.4451.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP583.11.0289 Predom. Dn High452.31.3267 5B AP M/H506.61.1843 TriNum AP Low719.50.8339 Predom. Rc Low778.90.7703 5B AP High486.41.2337 TriNum AP Med555.51.0800 Predom. Rc L/M590.41.0163 5B SF Bay Low918.70.6531 TriNum AP High500.81.1980 Predom. Rc Med520.71.1523 5B SF Bay L/M754.10.7957 TriNum W/L Low971.90.6173 Predom. Rc M/H480.51.2486 5B SF Bay Med647.10.9272 TriNum W/L Med680.20.8821 Predom. Rc High456.91.3132 5B SF Bay M/H591.61.0143 TriNum W/L Hig596.51.0058 5B W/L Low1092.00.5494 5B SF Bay High567.61.0571 Predom. Upwind635.10.9448 5B W/L L/M791.00.7585 ChiMac Up Low770.10.7791 Predom. Reaching558.71.0739 5B W/L Med668.30.8978 ChiMac Up Med694.00.8646 Predom. Downwind590.41.0162 5B W/L M/H604.30.9928 ChiMac Up High606.80.9888 Predom. Up Low879.80.6820 5B W/L High578.21.0378 ChiMac Off Low747.10.8031 Predom. Up L/M665.40.9018 W/L 60-40 Low1098.40.5462 ChiMac Off Med657.90.9120 Predom. Up Med588.71.0193 W/L 60-40 L/M801.30.7488 ChiMac Off High553.21.0845 Predom. Up M/H553.21.0846 W/L 60-40 Med683.90.8774 ChiMac AP Low755.30.7944 Predom. Up High539.21.1127 W/L 60-40 M/H625.80.9588 ChiMac AP Med673.60.8907 Predom. Dn Low872.40.6878 W/L 60-40 High604.10.9932 ChiMac AP High578.61.0369 Predom. Dn L/M638.90.9391 5B AP Low799.40.7506 BayMac Cove Island870.40.6894 Predom. Dn Med543.51.1040 5B AP L/M627.60.9560 BayMac Shore863.60.6948 Predom. Dn M/H486.01.2346 5B AP Med548.11.0947 Harvest Moon492.21.2190      SA/DSPL Up21.43SA/DSPL Dn43.59
ORC Ref  04960004RNU Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SlamLAT 763
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 35Measurement16/05/2026HIN170Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.660Maximum beam3.636Draft2.209Displacement5,827Wetted area26.40IMS L9.787LSM09.491Accomod. length10.660Sink (kg/mm) 19.48
VCGD0.194VCGM0.183 RM Rated (kg·m) 114.7Limit of positive stability(°) 113.5 Stability Index 113.9 BLR index 0.0000Default crew weight639 Declared crew weight 635
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.430PBW0.124PIPA0.0032
EDL2.120ST10.040ST20.180
ST30.180ST40.111ST50.220
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.700IG13.990ISP14.360MDT10.110MDL10.200MDT20.088MDL20.129TL1.150MW0.170GO0.190
E4.810J3.950BAS1.570FSD0.035SFJ0.000SPL4.085WPLTPSBD0.160MWT124.00MCG4.990
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date16/05/2026MeasurerLJBACommentClear weather conditions
SFFP0.422FFM1.380FF1.387LCFcl5.836SG1.0000
SAFP10.320FAM1.065FA1.075LCFsh6.098HBI1.266
W181.7W281.7W381.7W481.7LCFD
PD1246.2PD2248.2PD3256.4PD4259.9
WD4.420PLM9000.00GSA1.0RSA1.0RM112.6
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG#PortFuel75258.55#StarboardWater10004.75#PortWater10004.75Total deductible218.55
OTHER ITEMSIdKindDescriptionWeightLCGVCG#MiscellaneousOven6.40#BatteryStarboard5.90#BatteryCenterline6.55#BatteryPort, 2x7.95#Engine (IC)Yanmar 3YM306.90Total deductible
ORC Ref  04960004RNU Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
SlamLAT 763
Latvijas Jūras
burāšanas asociācija
Grecinieku street 11A-5, Riga
Riga LV-1050 Latvia
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM10.381.111.823.063.9038.9816/05/2026Dacron0.150.861.542.783.8336.4305/03/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentJ10.130.691.272.223.124.0914.24YesNo 30.8303/05/2023J20.140.671.232.193.114.1114.07YesNo 30.2729/04/2025J30.090.430.811.682.633.7313.38NoNo 23.6305/03/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment015.0015.0015.008.308.00103.0005/03/2025014.2914.2714.288.117.5795.2228/06/2025014.5014.5014.507.877.8495.0216/01/2021
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.7 mTable area0.55 m²Headroom1.75 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity117 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity64 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04960004RNU Issued on 29/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org