Club Certificate2026
TLALOCANNOR 6561
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 Angles45.3°42.5°40.5°39.2°38.2°38.1°38.0°38.6°39.9°
Beat VMG2.233.123.734.164.434.544.594.604.50
52°3.474.695.495.976.266.416.486.536.51
60°3.704.905.696.156.426.586.676.756.76
75°3.855.035.836.296.576.776.937.127.22
90°3.745.126.006.516.786.937.077.447.66
110°3.805.206.146.657.017.367.637.958.21
120°3.685.046.006.566.967.367.718.258.61
135°3.224.545.546.266.697.077.498.208.93
150°2.683.874.845.666.276.677.017.748.42
Run VMG2.323.364.194.915.556.096.527.187.84
Gybe Angles140.6°145.6°148.3°152.3°161.3°172.7°178.1°178.1°178.3°
APH ToD:623.4CDL: 7.118APH ToT: 0.9624CertNo:5053
BOAT
ClassFEELING 850 CLUBDesignerBRIAND PHILIPPEBuilderLes Sables DHonneAge dateSeries date06/1984Offset fileE114.offData file5053
HULL
Length Overall9.220 mMaximum Beam3.316 mDraft1.861 mDisplacement3,264 kgDLR9.2734IMS DivisionCruiser/RacerDynamic Allowance0.260%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.340m
CREW
Maximum weight419 kg(default)Minimum weight289 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail22.1822.53Headsail Luffed23.3423.34Headsail FlyingSymmetric50.2350.23Asymmetric62.8262.82 (1 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS Maximum (m²)
Trysail6.76Storm Jib6.80Heavy Weather Jib18.35
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 50.0 kg·m Stability Index 111.2
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  03440004MPI Issued on 23/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TLALOCANNOR 6561
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 VMG1613.91153.8964.0864.8813.3792.7783.6783.3799.7
52°1036.5767.9656.0603.2574.9561.2555.3551.4553.2
60°972.0734.4632.5585.8560.6547.0539.5533.6532.7
75°934.3715.9617.6572.6547.8531.4519.7505.5498.9
90°963.0703.5599.8553.4531.2519.3509.5484.0470.1
110°948.4692.4586.8541.6513.2489.4471.6453.0438.3
120°979.5714.8600.0548.6517.5489.3467.1436.1417.9
135°1117.0792.2649.3575.4538.0509.1480.8439.0402.9
150°1345.0929.2743.5636.5574.2539.8513.4465.1427.7
Run VMG1553.11072.9858.5733.4648.7591.0552.4501.4459.2
Selected Courses
Windward / Leeward1583.51113.4911.3799.1731.0691.9668.0642.4629.4
All purpose1203.5864.0719.3645.0602.5577.6560.8539.0526.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward763.20.7861
All purpose623.40.9624
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low791.70.7579
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High556.81.0775
Triple Number Windward/Leeward Low1012.30.5927
Triple Number Windward/Leeward Medium758.90.7906
Triple Number Windward/Leeward High664.30.9032
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.30.8859
Triple Number Coastal/Long Distance Low791.70.7579
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High556.81.0775
Triple Number Windward/Leeward Low1012.30.5927
Triple Number Windward/Leeward Medium758.90.7906
Triple Number Windward/Leeward High664.30.9032
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.41109.3857.8723.0642.3599.3566.7514.2500.3
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6823
Downwind "popa"0.8470
70% up, 30% down "Ilhabela"0.7246
30% up, 70% down "Ilhabela-inverso"0.7898
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low791.70.7579
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High556.81.0775
Triple Number Windward/Leeward Low1012.30.5927
Triple Number Windward/Leeward Medium758.90.7906
Triple Number Windward/Leeward High664.30.9032
Predominantly Upwind677.20.8859
Predominantly Downwind628.60.9545
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP648.00.9259 Predom. Rc High510.41.1755 5B SF Bay L/M835.30.7183 TriNum AP Low791.70.7579 Predom. Dn Low947.30.6334 5B SF Bay Med721.70.8313 TriNum AP Med620.20.9674 Predom. Dn L/M708.00.8475 5B SF Bay M/H658.40.9113 TriNum AP High556.81.0775 Predom. Dn Med607.80.9871 5B SF Bay High633.20.9476 TriNum W/L Low1058.20.5670 Predom. Dn M/H543.61.1037 5B AP Low873.10.6872 TriNum W/L Med758.90.7906 Predom. Dn High507.11.1832 5B AP L/M697.20.8606 TriNum W/L Hig664.30.9032 ChiMac Up Low847.10.7083 5B AP Med611.70.9809 Predom. Upwind704.30.8519 ChiMac Up Med767.30.7820 5B AP M/H563.51.0648 Predom. Reaching619.90.9680 ChiMac Up High675.60.8881 5B AP High540.71.1097 Predom. Downwind655.20.9157 ChiMac Off Low819.00.7326 5B W/L Low1180.40.5083 Predom. Up Low959.90.6251 ChiMac Off Med726.40.8260 5B W/L L/M874.90.6858 Predom. Up L/M739.90.8109 ChiMac Off High616.60.9732 5B W/L Med745.60.8047 Predom. Up Med656.50.9139 ChiMac AP Low829.30.7235 5B W/L M/H673.00.8916 Predom. Up M/H615.60.9746 ChiMac AP Med744.10.8063 5B W/L High644.60.9309 Predom. Up High600.90.9985 ChiMac AP High644.20.9313 W/L 60-40 Low1188.60.5048 Predom. Rc Low850.80.7052 BayMac Cove Island949.00.6322 W/L 60-40 L/M886.90.6765 Predom. Rc L/M655.00.9160 BayMac Shore941.90.6370 W/L 60-40 Med762.20.7872 Predom. Rc Med580.41.0338 Harvest Moon547.81.0953 W/L 60-40 M/H695.90.8622 Predom. Rc M/H536.61.1181 5B SF Bay Low1001.50.5991 W/L 60-40 High672.90.8917      SA/DSPL Up20.61SA/DSPL Dn38.48
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.30.8859
Triple Number Coastal/Long Distance Low791.70.7579
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High556.81.0775
Triple Number Windward/Leeward Low1012.30.5927
Triple Number Windward/Leeward Medium758.90.7906
Triple Number Windward/Leeward High664.30.9032
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.41109.3857.8723.0642.3599.3566.7514.2500.3
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.30.8859
Triple Number Coastal/Long Distance Low791.70.7579
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High556.81.0775
Triple Number Windward/Leeward Low1012.30.5927
Triple Number Windward/Leeward Medium758.90.7906
Triple Number Windward/Leeward High664.30.9032
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.41109.3857.8723.0642.3599.3566.7514.2500.3
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance677.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.41109.3857.8723.0642.3599.3566.7514.2500.3
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low791.70.7579
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High556.81.0775
Triple Number Windward/Leeward Low1012.30.5927
Triple Number Windward/Leeward Medium758.90.7906
Triple Number Windward/Leeward High664.30.9032
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating677.30.8859
FinRating, kevyt tuuli1161.10.8612
FinRating, kova tuuli544.30.9186
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low791.70.7579
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High556.81.0775
Triple Number Windward/Leeward Low1012.30.5927
Triple Number Windward/Leeward Medium758.90.7906
Triple Number Windward/Leeward High664.30.9032
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8859
Triple Number Coastal/Long Distance Low0.7579
Triple Number Coastal/Long Distance Medium0.9675
Triple Number Coastal/Long Distance High1.0775
Triple Number Windward/Leeward Low0.5927
Triple Number Windward/Leeward Medium0.7906
Triple Number Windward/Leeward High0.9032
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.41109.3857.8723.0642.3599.3566.7514.2500.3
For information
General Purpose Handicap (GPH)697.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.30.8859
Triple Number Coastal/Long Distance Low791.70.7579
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High556.81.0775
Triple Number Windward/Leeward Low1012.30.5927
Triple Number Windward/Leeward Medium758.90.7906
Triple Number Windward/Leeward High664.30.9032
Saronikos S All Purpose711.00.8439
Saronikos S Upwind803.00.7472
Saronikos S Downwind595.81.0071
Saronikos N All Purpose744.00.8064
Saronikos N Upwind836.40.7174
Saronikos N Downwind648.30.9255
Saronikos SW All Purpose715.60.8385
Saronikos SW Upwind823.30.7288
Saronikos SW Downwind604.10.9932
Saronikos NE All Purpose767.10.7822
Saronikos NE Upwind785.90.7634
Saronikos NE Downwind722.40.8306
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.41109.3857.8723.0642.3599.3566.7514.2500.3
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low791.70.7579
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High556.81.0775
Triple Number Windward/Leeward Low1012.30.5927
Triple Number Windward/Leeward Medium758.90.7906
Triple Number Windward/Leeward High664.30.9032
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose648.00.9259
5-Band All Purpose Low949.60.6319
5-Band All Purpose L/M721.60.8315
5-Band All Purpose Med630.90.9511
5-Band All Purpose M/H579.01.0362
5-Band All Purpose High553.51.0840
Single Number Predominant Upwind676.00.8876
Single Number Predominant Reaching596.81.0053
Single Number Predominant Downwind629.30.9534
5-Band 50-50 Windward/Leeward Low1180.40.5083
5-Band 50-50 Windward/Leeward L/M874.90.6858
5-Band 50-50 Windward/Leeward Med745.60.8047
5-Band 50-50 Windward/Leeward M/H673.00.8916
5-Band 50-50 Windward/Leeward High644.60.9309
5-Band 60-40 Windward/Leeward Low1188.60.5048
5-Band 60-40 Windward/Leeward L/M886.90.6765
5-Band 60-40 Windward/Leeward Med762.20.7872
5-Band 60-40 Windward/Leeward M/H695.90.8622
5-Band 60-40 Windward/Leeward High672.90.8917
Triple Number 50-50 Windward/Leeward Low1058.20.5670
Triple Number 50-50 Windward/Leeward Med759.10.7905
Triple Number 50-50 Windward/Leeward High664.30.9032
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward780.00.7692
Triple Number 60-40 Windward/Leeward Low1067.50.5621
Triple Number 60-40 Windward/Leeward Med774.80.7744
Triple Number 60-40 Windward/Leeward High688.60.8713
Triple Number All-Purpose Low857.30.6998
Triple Number All-Purpose Med640.00.9376
Triple Number All-Purpose High571.71.0495
Triple Number Predominant Upwind Low877.40.6838
Triple Number Predominant Upwind Med667.50.8989
Triple Number Predominant Upwind High617.70.9714
Triple Number Predominant Reaching Low776.00.7732
Triple Number Predominant Reaching Med597.51.0041
Triple Number Predominant Reaching High520.11.1537
Triple Number Predominant Downwind Low850.40.7056
Triple Number Predominant Downwind Med618.20.9705
Triple Number Predominant Downwind High522.41.1485
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.30.8859
Triple Number Coastal/Long Distance Low791.70.7579
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High556.81.0775
Triple Number Windward/Leeward Low1012.30.5927
Triple Number Windward/Leeward Medium758.90.7906
Triple Number Windward/Leeward High664.30.9032
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.41109.3857.8723.0642.3599.3566.7514.2500.3
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.30.8859
Triple Number Coastal/Long Distance Low791.70.7579
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High556.81.0775
Triple Number Windward/Leeward Low1012.30.5927
Triple Number Windward/Leeward Medium758.90.7906
Triple Number Windward/Leeward High664.30.9032
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.41109.3857.8723.0642.3599.3566.7514.2500.3
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low791.7
Triple Number Coastal/Long Distance Medium620.2
Triple Number Coastal/Long Distance High556.8
Triple Number Windward/Leeward Low1012.3
Triple Number Windward/Leeward Medium758.9
Triple Number Windward/Leeward High664.3
Predominantly Upwind677.2
Predominantly Downwind628.6
Predominantly Reaching605.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.30.8859
Triple Number Coastal/Long Distance Low791.70.7579
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High556.81.0775
Triple Number Windward/Leeward Low1012.30.5927
Triple Number Windward/Leeward Medium758.90.7906
Triple Number Windward/Leeward High664.30.9032
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.41109.3857.8723.0642.3599.3566.7514.2500.3
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7579
Triple Number Coastal/Long Distance Medium0.9675
Triple Number Coastal/Long Distance High1.0775
Triple Number Windward/Leeward Low0.5927
Triple Number Windward/Leeward Medium0.7906
Triple Number Windward/Leeward High0.9032
Coastal/Long Distance0.8859
Predominantly Upwind0.8859
Predominantly Downwind0.9545
For information
General Purpose Handicap (GPH)697.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9624
Distanseseilas Trippeltall svak vind0.7579
Distanseseilas Trippeltall mellomvind0.9675
Distanseseilas Trippeltall sterk vind1.0775
Pølsebane Trippeltall svak vind0.5927
Pølsebane Trippeltall mellomvind0.7906
Pølsebane Trippeltall sterk vind0.9032
Motvind Singeltall0.8859
Medvind Singeltall0.9545
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low791.70.7579
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High556.81.0775
Triple Number Windward/Leeward Low1012.30.5927
Triple Number Windward/Leeward Medium758.90.7906
Triple Number Windward/Leeward High664.30.9032
Coastal/Long Distance677.30.8859
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind677.20.8859
Predominantly Downwind628.60.9545
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore633.30.9474
Cape Doctor Coastal530.61.1309
Triple Number Coastal/Long Distance Low791.70.7579
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High556.81.0775
Triple Number Windward/Leeward Low1012.30.5927
Triple Number Windward/Leeward Medium758.90.7906
Triple Number Windward/Leeward High664.30.9032
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7579
Triple Number Coastal/Long Distance Medium0.9675
Triple Number Coastal/Long Distance High1.0775
Triple Number Windward/Leeward Low0.5927
Triple Number Windward/Leeward Medium0.7906
Triple Number Windward/Leeward High0.9032
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7579
Triple Number Coastal/Long Distance Medium0.9675
Triple Number Coastal/Long Distance High1.0775
Triple Number Windward/Leeward Low0.5927
Triple Number Windward/Leeward Medium0.7906
Triple Number Windward/Leeward High0.9032
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.30.8859
Triple Number Coastal/Long Distance Low791.70.7579
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High556.81.0775
Triple Number Windward/Leeward Low1012.30.5927
Triple Number Windward/Leeward Medium758.90.7906
Triple Number Windward/Leeward High664.30.9032
Predominantly Upwind677.20.8859
Predominantly Downwind628.60.9545
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.41109.3857.8723.0642.3599.3566.7514.2500.3
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance677.30.8859
Triple Number Coastal/Long Distance Low791.70.7579
Triple Number Coastal/Long Distance Medium620.20.9675
Triple Number Coastal/Long Distance High556.81.0775
Triple Number Windward/Leeward Low1012.30.5927
Triple Number Windward/Leeward Medium758.90.7906
Triple Number Windward/Leeward High664.30.9032
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1580.41109.3857.8723.0642.3599.3566.7514.2500.3
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP648.00.9259 Predom. Dn High507.11.1832 5B AP M/H563.51.0648 TriNum AP Low791.70.7579 Predom. Rc Low850.80.7052 5B AP High540.71.1097 TriNum AP Med620.20.9674 Predom. Rc L/M655.00.9160 5B SF Bay Low1001.50.5991 TriNum AP High556.81.0775 Predom. Rc Med580.41.0338 5B SF Bay L/M835.30.7183 TriNum W/L Low1058.20.5670 Predom. Rc M/H536.61.1181 5B SF Bay Med721.70.8313 TriNum W/L Med758.90.7906 Predom. Rc High510.41.1755 5B SF Bay M/H658.40.9113 TriNum W/L Hig664.30.9032 5B W/L Low1180.40.5083 5B SF Bay High633.20.9476 Predom. Upwind704.30.8519 5B W/L L/M874.90.6858 ChiMac Up Low847.10.7083 Predom. Reaching619.90.9680 5B W/L Med745.60.8047 ChiMac Up Med767.30.7820 Predom. Downwind655.20.9157 5B W/L M/H673.00.8916 ChiMac Up High675.60.8881 Predom. Up Low959.90.6251 5B W/L High644.60.9309 ChiMac Off Low819.00.7326 Predom. Up L/M739.90.8109 W/L 60-40 Low1188.60.5048 ChiMac Off Med726.40.8260 Predom. Up Med656.50.9139 W/L 60-40 L/M886.90.6765 ChiMac Off High616.60.9732 Predom. Up M/H615.60.9746 W/L 60-40 Med762.20.7872 ChiMac AP Low829.30.7235 Predom. Up High600.90.9985 W/L 60-40 M/H695.90.8622 ChiMac AP Med744.10.8063 Predom. Dn Low947.30.6334 W/L 60-40 High672.90.8917 ChiMac AP High644.20.9313 Predom. Dn L/M708.00.8475 5B AP Low873.10.6872 BayMac Cove Island949.00.6322 Predom. Dn Med607.80.9871 5B AP L/M697.20.8606 BayMac Shore941.90.6370 Predom. Dn M/H543.61.1037 5B AP Med611.70.9809 Harvest Moon547.81.0953      SA/DSPL Up20.61SA/DSPL Dn38.48
ORC Ref  03440004MPI Issued on 23/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TLALOCANNOR 6561
Norges Seilforbund
Sognsveien 73
0854 OSLO
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFEELING 850 CLUBMeasurementHINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.220Maximum beam3.316Draft1.861Displacement3,264Wetted area16.29IMS L7.494LSM07.060Accomod. length9.220Sink (kg/mm) 11.67
VCGD0.015VCGM0.015 RM Rated (kg·m) 50.0Limit of positive stability(°) 116.9 Stability Index 111.2 BLR index 0.0000Default crew weight419 Declared crew weight 0
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.340PBWPIPA0.0044
PSD0.025PHD0.065PHL0.105
PSA20.0°ESL0.750
ST10.019ST20.065ST30.070
ST40.070ST50.070
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P10.440IG11.656ISP11.656MDT10.106MDL10.175MDT20.000MDL20.000TLTaperMW0.000GO0.000
E3.700J3.050BAS1.450FSDFoilSFJ0.000SPL3.130WPLTPS0.000BD0.000MWT0.00MCG0.000
PY0.000MDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered50.0Flotation Date01/01/2015
SFFP0.649FFM0.870FF0.870LCFcl4.585SG0.0000
SAFP8.081FAM1.015FA1.015LCFsh4.861HBI0.898
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03440004MPI Issued on 23/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
TLALOCANNOR 6561
Norges Seilforbund
Sognsveien 73
0854 OSLO
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment366-2026041918560.260.721.262.243.0422.1819/04/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment398-2009051213440.000.000.000.000.004.599.99NoNo 23.3412/05/2009366-2026041708340.070.440.881.732.603.439.99YesNo 17.3214/04/2026Overføring av mål fra Måler nr FRA755 Datert 16-12-23398-2009051213390.000.000.000.000.002.5710.04NoNo 13.1312/05/2009
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment366-2025112013359.929.929.926.086.0650.2315/10/2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment398-20090512134211.809.9310.876.687.9784%62.8212/05/2009
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length9.2 mTable area0.44 m²Headroom1.64 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity64 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity34 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03440004MPI Issued on 23/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org