International Certificate2026
LetheNOR 12488
Norges Seilforbund
Sognsveien 73
0854 OSLO
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°41.2°39.7°38.8°38.5°38.9°39.4°41.2°
Beat VMG2.373.364.084.584.834.944.995.014.89
52°3.735.146.056.606.887.007.077.137.10
60°4.025.416.296.797.067.207.287.367.35
75°4.235.686.587.027.237.447.597.757.82
90°4.435.916.787.237.537.737.868.138.36
110°4.295.906.887.397.778.078.308.909.35
120°4.165.766.797.337.768.198.619.2310.01
135°3.685.206.337.037.487.938.429.6111.61
150°3.054.395.506.417.017.407.778.6110.14
Run VMG2.643.804.775.566.116.536.897.548.78
Gybe Angles139.7°143.5°147.8°150.4°153.7°159.1°162.5°160.3°141.6°
APH ToD:564.3CDL: 8.546APH ToT: 1.0633CertNo:9836
BOAT
ClassFirst 34.7DesignerB.FarrBuilderBeneteauAge date01/2008Series date01/2004Offset fileFIRST347.offData file9836
HULL
Length Overall9.982 mMaximum Beam3.372 mDraft1.989 mDisplacement4,444 kgDLR6.5871IMS DivisionCruiser/RacerDynamic Allowance0.180%Age Allowance0.650%RS Assessment-0.178%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.405m
CREW
Maximum weight540 kg(declared)Minimum weight410 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail34.6635.40Headsail Luffed25.7425.74Headsail Flying55.0555.05SymmetricAsymmetric96.4296.42 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail10.07Storm Jib8.85Heavy Weather Jib23.87
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 98.0 kg·m Stability Index 124.9
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  03440004M5K Issued on 21/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
LetheNOR 12488
Norges Seilforbund
Sognsveien 73
0854 OSLO
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 VMG1517.81069.9882.6786.8744.8729.4721.6719.0736.6
52°964.6701.0595.3545.2523.3514.4509.4505.0506.9
60°896.1664.9572.3530.4510.1499.9494.7489.0490.0
75°851.9633.3547.0513.1498.0483.9474.6464.5460.2
90°813.3608.9530.7497.8478.4465.9457.8442.7430.8
110°839.5610.5523.2487.3463.3446.0434.0404.7384.9
120°865.9624.7530.4491.4463.7439.5418.3390.2359.6
135°978.0692.8568.4512.4481.2453.7427.4374.4310.1
150°1181.5819.6654.2561.3513.8486.6463.5418.2354.9
Run VMG1364.3946.4755.4647.9589.2551.4522.5477.6409.8
Selected Courses
Windward / Leeward1441.11008.2819.0717.4667.0640.4622.1598.3573.2
All purpose1085.7774.6643.9579.5546.5527.1513.1491.3471.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward696.10.8620
All purpose564.31.0633
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium560.81.0699
Triple Number Coastal/Long Distance High508.41.1801
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High617.70.9713
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.10.9786
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium560.81.0699
Triple Number Coastal/Long Distance High508.41.1801
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High617.70.9713
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1433.41002.0769.6649.2582.8546.9517.4469.8448.7
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7428
Downwind "popa"0.9353
70% up, 30% down "Ilhabela"0.7917
30% up, 70% down "Ilhabela-inverso"0.8678
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium560.81.0699
Triple Number Coastal/Long Distance High508.41.1801
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High617.70.9713
Predominantly Upwind614.90.9757
Predominantly Downwind565.41.0612
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP586.91.0223 Predom. Rc High459.51.3057 5B SF Bay L/M753.50.7963 TriNum AP Low709.30.8460 Predom. Dn Low838.60.7155 5B SF Bay Med656.50.9139 TriNum AP Med560.81.0698 Predom. Dn L/M630.20.9521 5B SF Bay M/H606.40.9895 TriNum AP High508.41.1801 Predom. Dn Med548.41.0942 5B SF Bay High580.81.0330 TriNum W/L Low956.20.6275 Predom. Dn M/H496.41.2088 5B AP Low779.40.7698 TriNum W/L Med689.80.8698 Predom. Dn High458.21.3095 5B AP L/M626.10.9584 TriNum W/L Hig617.70.9713 ChiMac Up Low768.80.7804 5B AP Med554.11.0829 Predom. Upwind640.50.9368 ChiMac Up Med696.90.8610 5B AP M/H514.61.1660 Predom. Reaching556.01.0792 ChiMac Up High614.00.9773 5B AP High491.51.2207 Predom. Downwind588.31.0199 ChiMac Off Low728.00.8242 5B W/L Low1069.10.5612 Predom. Up Low871.90.6881 ChiMac Off Med649.30.9241 5B W/L L/M788.60.7609 Predom. Up L/M669.10.8967 ChiMac Off High554.61.0818 5B W/L Med679.80.8826 Predom. Up Med596.81.0054 ChiMac AP Low744.40.8061 5B W/L M/H624.90.9601 Predom. Up M/H563.31.0652 ChiMac AP Med670.20.8952 5B W/L High598.11.0032 Predom. Up High548.61.0936 ChiMac AP High582.61.0298 W/L 60-40 Low1082.30.5544 Predom. Rc Low753.00.7969 BayMac Cove Island855.10.7017 W/L 60-40 L/M802.10.7480 Predom. Rc L/M584.91.0258 BayMac Shore848.60.7071 W/L 60-40 Med695.60.8626 Predom. Rc Med523.11.1470 Harvest Moon494.91.2125 W/L 60-40 M/H644.80.9305 Predom. Rc M/H485.81.2352 5B SF Bay Low906.20.6621 W/L 60-40 High623.00.9631      SA/DSPL Up22.24SA/DSPL Dn48.25
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.10.9786
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium560.81.0699
Triple Number Coastal/Long Distance High508.41.1801
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High617.70.9713
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1433.41002.0769.6649.2582.8546.9517.4469.8448.7
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.10.9786
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium560.81.0699
Triple Number Coastal/Long Distance High508.41.1801
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High617.70.9713
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1433.41002.0769.6649.2582.8546.9517.4469.8448.7
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance613.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1433.41002.0769.6649.2582.8546.9517.4469.8448.7
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium560.81.0699
Triple Number Coastal/Long Distance High508.41.1801
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High617.70.9713
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating613.10.9786
FinRating, kevyt tuuli1048.60.9537
FinRating, kova tuuli494.11.0120
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium560.81.0699
Triple Number Coastal/Long Distance High508.41.1801
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High617.70.9713
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9786
Triple Number Coastal/Long Distance Low0.8460
Triple Number Coastal/Long Distance Medium1.0699
Triple Number Coastal/Long Distance High1.1801
Triple Number Windward/Leeward Low0.6568
Triple Number Windward/Leeward Medium0.8698
Triple Number Windward/Leeward High0.9713
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1433.41002.0769.6649.2582.8546.9517.4469.8448.7
For information
General Purpose Handicap (GPH)629.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.10.9786
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium560.81.0699
Triple Number Coastal/Long Distance High508.41.1801
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High617.70.9713
Saronikos S All Purpose647.50.9266
Saronikos S Upwind732.10.8196
Saronikos S Downwind536.71.1179
Saronikos N All Purpose674.70.8893
Saronikos N Upwind763.70.7856
Saronikos N Downwind577.01.0398
Saronikos SW All Purpose646.30.9284
Saronikos SW Upwind748.90.8012
Saronikos SW Downwind536.21.1189
Saronikos NE All Purpose690.80.8685
Saronikos NE Upwind712.30.8423
Saronikos NE Downwind639.10.9388
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1433.41002.0769.6649.2582.8546.9517.4469.8448.7
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium560.81.0699
Triple Number Coastal/Long Distance High508.41.1801
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High617.70.9713
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose586.91.0223
5-Band All Purpose Low850.40.7055
5-Band All Purpose L/M647.40.9268
5-Band All Purpose Med571.31.0502
5-Band All Purpose M/H529.31.1336
5-Band All Purpose High503.61.1914
Single Number Predominant Upwind614.10.9771
Single Number Predominant Reaching536.41.1186
Single Number Predominant Downwind566.01.0601
5-Band 50-50 Windward/Leeward Low1069.10.5612
5-Band 50-50 Windward/Leeward L/M788.60.7609
5-Band 50-50 Windward/Leeward Med679.80.8826
5-Band 50-50 Windward/Leeward M/H624.90.9601
5-Band 50-50 Windward/Leeward High598.11.0032
5-Band 60-40 Windward/Leeward Low1082.30.5544
5-Band 60-40 Windward/Leeward L/M802.10.7480
5-Band 60-40 Windward/Leeward Med695.60.8626
5-Band 60-40 Windward/Leeward M/H644.80.9305
5-Band 60-40 Windward/Leeward High623.00.9631
Triple Number 50-50 Windward/Leeward Low956.20.6275
Triple Number 50-50 Windward/Leeward Med689.90.8697
Triple Number 50-50 Windward/Leeward High617.80.9713
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward712.20.8425
Triple Number 60-40 Windward/Leeward Low969.10.6191
Triple Number 60-40 Windward/Leeward Med705.20.8508
Triple Number 60-40 Windward/Leeward High638.70.9394
Triple Number All-Purpose Low767.60.7817
Triple Number All-Purpose Med578.51.0372
Triple Number All-Purpose High522.61.1482
Triple Number Predominant Upwind Low793.90.7558
Triple Number Predominant Upwind Med605.50.9908
Triple Number Predominant Upwind High565.31.0614
Triple Number Predominant Reaching Low689.20.8706
Triple Number Predominant Reaching Med538.51.1143
Triple Number Predominant Reaching High469.51.2779
Triple Number Predominant Downwind Low753.80.7959
Triple Number Predominant Downwind Med556.21.0788
Triple Number Predominant Downwind High476.41.2594
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.10.9786
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium560.81.0699
Triple Number Coastal/Long Distance High508.41.1801
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High617.70.9713
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1433.41002.0769.6649.2582.8546.9517.4469.8448.7
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.10.9786
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium560.81.0699
Triple Number Coastal/Long Distance High508.41.1801
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High617.70.9713
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1433.41002.0769.6649.2582.8546.9517.4469.8448.7
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low709.2
Triple Number Coastal/Long Distance Medium560.8
Triple Number Coastal/Long Distance High508.4
Triple Number Windward/Leeward Low913.5
Triple Number Windward/Leeward Medium689.8
Triple Number Windward/Leeward High617.7
Predominantly Upwind614.9
Predominantly Downwind565.4
Predominantly Reaching543.3
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.10.9786
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium560.81.0699
Triple Number Coastal/Long Distance High508.41.1801
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High617.70.9713
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1433.41002.0769.6649.2582.8546.9517.4469.8448.7
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8460
Triple Number Coastal/Long Distance Medium1.0699
Triple Number Coastal/Long Distance High1.1801
Triple Number Windward/Leeward Low0.6568
Triple Number Windward/Leeward Medium0.8698
Triple Number Windward/Leeward High0.9713
Coastal/Long Distance0.9786
Predominantly Upwind0.9757
Predominantly Downwind1.0612
For information
General Purpose Handicap (GPH)629.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0633
Distanseseilas Trippeltall svak vind0.8460
Distanseseilas Trippeltall mellomvind1.0699
Distanseseilas Trippeltall sterk vind1.1801
Pølsebane Trippeltall svak vind0.6568
Pølsebane Trippeltall mellomvind0.8698
Pølsebane Trippeltall sterk vind0.9713
Motvind Singeltall0.9757
Medvind Singeltall1.0612
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium560.81.0699
Triple Number Coastal/Long Distance High508.41.1801
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High617.70.9713
Coastal/Long Distance613.10.9786
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind614.90.9757
Predominantly Downwind565.41.0612
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore580.71.0332
Cape Doctor Coastal477.11.2577
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium560.81.0699
Triple Number Coastal/Long Distance High508.41.1801
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High617.70.9713
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8460
Triple Number Coastal/Long Distance Medium1.0699
Triple Number Coastal/Long Distance High1.1801
Triple Number Windward/Leeward Low0.6568
Triple Number Windward/Leeward Medium0.8698
Triple Number Windward/Leeward High0.9713
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8460
Triple Number Coastal/Long Distance Medium1.0699
Triple Number Coastal/Long Distance High1.1801
Triple Number Windward/Leeward Low0.6568
Triple Number Windward/Leeward Medium0.8698
Triple Number Windward/Leeward High0.9713
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.10.9786
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium560.81.0699
Triple Number Coastal/Long Distance High508.41.1801
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High617.70.9713
Predominantly Upwind614.90.9757
Predominantly Downwind565.41.0612
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1433.41002.0769.6649.2582.8546.9517.4469.8448.7
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance613.10.9786
Triple Number Coastal/Long Distance Low709.20.8460
Triple Number Coastal/Long Distance Medium560.81.0699
Triple Number Coastal/Long Distance High508.41.1801
Triple Number Windward/Leeward Low913.50.6568
Triple Number Windward/Leeward Medium689.80.8698
Triple Number Windward/Leeward High617.70.9713
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1433.41002.0769.6649.2582.8546.9517.4469.8448.7
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP586.91.0223 Predom. Dn High458.21.3095 5B AP M/H514.61.1660 TriNum AP Low709.30.8460 Predom. Rc Low753.00.7969 5B AP High491.51.2207 TriNum AP Med560.81.0698 Predom. Rc L/M584.91.0258 5B SF Bay Low906.20.6621 TriNum AP High508.41.1801 Predom. Rc Med523.11.1470 5B SF Bay L/M753.50.7963 TriNum W/L Low956.20.6275 Predom. Rc M/H485.81.2352 5B SF Bay Med656.50.9139 TriNum W/L Med689.80.8698 Predom. Rc High459.51.3057 5B SF Bay M/H606.40.9895 TriNum W/L Hig617.70.9713 5B W/L Low1069.10.5612 5B SF Bay High580.81.0330 Predom. Upwind640.50.9368 5B W/L L/M788.60.7609 ChiMac Up Low768.80.7804 Predom. Reaching556.01.0792 5B W/L Med679.80.8826 ChiMac Up Med696.90.8610 Predom. Downwind588.31.0199 5B W/L M/H624.90.9601 ChiMac Up High614.00.9773 Predom. Up Low871.90.6881 5B W/L High598.11.0032 ChiMac Off Low728.00.8242 Predom. Up L/M669.10.8967 W/L 60-40 Low1082.30.5544 ChiMac Off Med649.30.9241 Predom. Up Med596.81.0054 W/L 60-40 L/M802.10.7480 ChiMac Off High554.61.0818 Predom. Up M/H563.31.0652 W/L 60-40 Med695.60.8626 ChiMac AP Low744.40.8061 Predom. Up High548.61.0936 W/L 60-40 M/H644.80.9305 ChiMac AP Med670.20.8952 Predom. Dn Low838.60.7155 W/L 60-40 High623.00.9631 ChiMac AP High582.61.0298 Predom. Dn L/M630.20.9521 5B AP Low779.40.7698 BayMac Cove Island855.10.7017 Predom. Dn Med548.41.0942 5B AP L/M626.10.9584 BayMac Shore848.60.7071 Predom. Dn M/H496.41.2088 5B AP Med554.11.0829 Harvest Moon494.91.2125      SA/DSPL Up22.24SA/DSPL Dn48.25
ORC Ref  03440004M5K Issued on 21/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
LetheNOR 12488
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 34.7MeasurementHINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.982Maximum beam3.372Draft1.989Displacement4,444Wetted area21.83IMS L9.053LSM08.770Accomod. length9.982Sink (kg/mm) 16.24
VCGD-0.081VCGM-0.055 RM Rated (kg·m) 98.0Limit of positive stability(°) 126.0 Stability Index 124.9 BLR index 0.0000Default crew weight571 Declared crew weight 540
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.405PBWPIPA0.0033
EDL1.770ST10.042ST20.180
ST30.180ST40.112ST50.270
RIG
BackstayAdjustableForestayAdjustable (turnbuckle)Inner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.810IG13.170ISP14.620MDT10.114MDL10.164MDT20.107MDL20.134TL0.995MW0.164GO0.199
E4.490J3.670BAS1.540FSD0.035SFJ0.000SPL0.000WPLTPS5.100BD0.000MWT95.30MCG5.700
PY0.000MDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date09/04/2024MeasurerPB
SFFP0.172FFM1.307FF1.309LCFcl5.369SG1.0150
SAFP9.530FAM1.048FA1.054LCFsh5.612HBI1.172
W165.0W265.0W365.0W465.0
PD1576.3PD2580.7PD3580.3PD4577.7
WD11.020PLM9000.00GSA1.0RSA1.0RM97.5
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG4DieselFuel60227.200.102Holding tankWater9002.601WaterWater10004.20Total deductible187.200.10
OTHER ITEMSIdKindDescriptionWeightLCGVCG3BatteryStart battery lead253.302Battery100ah Lifepeo133.701Engine (IC)Yanmar Ym20Total deductible0
ORC Ref  03440004M5K Issued on 21/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
LetheNOR 12488
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment336-2022022510570.341.051.772.913.7334.6625/02/2022
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentORC0.321.442.554.785.616.4413.78NoYes055.0509/03/2022*Legacy Code 0: SLU=13.78 SLE=11.85 AMG=5.13 ASF=6.90336-2022022511010.120.641.182.042.863.7112.98YesNo 25.7425/02/202223/4 rettet iht måling gjort under vm 2024306-2025012313450.070.400.761.642.643.6812.75NoNo 22.1623/01/20252025 Windseeker306-2019091112090.100.470.901.732.563.3612.12YesNo 20.8711/09/2019336-2022080114030.090.400.731.472.343.3011.33NoNo 17.7501/08/2022
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment306-20230415124715.2612.9414.108.287.91105%96.4215/04/2023306-20250131120215.3813.9414.667.617.7898%93.3831/01/20251-20170810122915.0212.4913.767.516.69112%84.2010/08/2017
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.0 mTable area0.44 m²Headroom1.70 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity80 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity50 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03440004M5K Issued on 21/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org