Non Spin/HSFClub 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°40.0°
Beat VMG2.233.123.744.164.434.544.594.594.50
52°3.484.695.495.976.266.416.486.536.51
60°3.714.905.696.156.426.586.676.756.76
75°3.865.035.836.296.576.776.937.127.22
90°3.744.935.766.286.606.847.077.447.66
110°3.174.445.386.066.506.817.117.678.07
120°2.954.225.165.896.386.717.017.648.14
135°2.533.744.695.476.056.466.777.387.97
150°2.133.214.154.935.606.126.507.077.66
Run VMG1.842.783.614.355.015.616.096.747.29
Gybe Angles144.2°148.5°154.1°164.0°170.3°176.3°178.6°179.5°179.0°
APH ToD:655.1CDL: 7.119APH ToT: 0.9159CertNo: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 Allowance0.330%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 FlyingSymmetricAsymmetric
STORM SAIL AREAS Maximum (m²)
Trysail6.76Storm Jib6.80Heavy Weather Jib18.35
SAIL LIMITS
Headsails5
✱ Zero set flying
Spinnakers0
✱ Spinnaker pole aboard
STABILITY
Righting Moment 50.0 kg·m Stability Index 111.1
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  03440004MRM Issued on 23/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub 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 VMG1612.81153.1963.5864.4813.1792.8783.7783.6800.1
52°1035.8767.4655.7603.0574.8561.2555.4551.5553.4
60°971.4734.0632.2585.7560.5546.9539.5533.6532.8
75°933.7715.4617.3572.4547.7531.4519.7505.5498.9
90°963.2730.7625.1573.5545.8526.1509.4483.9470.1
110°1134.4811.4669.7594.4554.0528.5506.1469.2446.1
120°1219.9853.6697.7611.5564.6536.6513.5471.1442.1
135°1420.8962.4767.3658.5594.6556.9531.9487.6452.0
150°1692.61123.2867.2729.9642.4588.1554.3509.4469.8
Run VMG1954.41297.0997.0827.8718.0641.6591.0534.1493.5
Selected Courses
Windward / Leeward1783.61225.0980.2846.1765.6717.2687.4658.8646.8
All purpose1337.9943.6772.3681.6629.5599.1579.3554.8541.3
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward803.30.7469
All purpose655.10.9159
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low858.00.6993
Triple Number Coastal/Long Distance Medium651.20.9214
Triple Number Coastal/Long Distance High575.11.0433
Triple Number Windward/Leeward Low1102.70.5441
Triple Number Windward/Leeward Medium798.20.7517
Triple Number Windward/Leeward High684.20.8770
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance713.50.8409
Triple Number Coastal/Long Distance Low858.00.6993
Triple Number Coastal/Long Distance Medium651.20.9214
Triple Number Coastal/Long Distance High575.11.0433
Triple Number Windward/Leeward Low1102.70.5441
Triple Number Windward/Leeward Medium798.20.7517
Triple Number Windward/Leeward High684.20.8770
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1800.71232.2925.3765.9671.3622.0586.0530.7514.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6825
Downwind "popa"0.7491
70% up, 30% down "Ilhabela"0.7012
30% up, 70% down "Ilhabela-inverso"0.7278
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low858.00.6993
Triple Number Coastal/Long Distance Medium651.20.9214
Triple Number Coastal/Long Distance High575.11.0433
Triple Number Windward/Leeward Low1102.70.5441
Triple Number Windward/Leeward Medium798.20.7517
Triple Number Windward/Leeward High684.20.8770
Predominantly Upwind695.30.8629
Predominantly Downwind682.70.8789
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP681.50.8805 Predom. Rc High526.91.1387 5B SF Bay L/M891.30.6731 TriNum AP Low858.00.6993 Predom. Dn Low1094.00.5485 5B SF Bay Med755.90.7938 TriNum AP Med651.20.9213 Predom. Dn L/M786.80.7626 5B SF Bay M/H680.10.8823 TriNum AP High575.11.0433 Predom. Dn Med655.20.9157 5B SF Bay High651.80.9205 TriNum W/L Low1157.30.5184 Predom. Dn M/H574.71.0440 5B AP Low968.20.6197 TriNum W/L Med798.20.7517 Predom. Dn High534.71.1221 5B AP L/M744.50.8059 TriNum W/L Hig684.20.8770 ChiMac Up Low879.60.6821 5B AP Med640.80.9363 Predom. Upwind723.50.8293 ChiMac Up Med792.10.7575 5B AP M/H582.71.0296 Predom. Reaching656.50.9139 ChiMac Up High691.80.8673 5B AP High556.71.0777 Predom. Downwind718.00.8356 ChiMac Off Low927.40.6470 5B W/L Low1303.50.4603 Predom. Up Low1003.20.5981 ChiMac Off Med808.20.7424 5B W/L L/M937.30.6401 Predom. Up L/M764.50.7848 ChiMac Off High668.70.8973 5B W/L Med782.30.7670 Predom. Up Med671.50.8936 ChiMac AP Low897.20.6687 5B W/L M/H694.20.8643 Predom. Up M/H625.00.9600 ChiMac AP Med795.60.7542 5B W/L High661.70.9068 Predom. Up High609.10.9850 ChiMac AP High677.30.8859 W/L 60-40 Low1286.90.4662 Predom. Rc Low931.40.6442 BayMac Cove Island1037.20.5785 W/L 60-40 L/M936.70.6405 Predom. Rc L/M702.60.8540 BayMac Shore1025.30.5852 W/L 60-40 Med791.50.7581 Predom. Rc Med609.50.9844 Harvest Moon578.21.0376 W/L 60-40 M/H712.90.8417 Predom. Rc M/H555.11.0810 5B SF Bay Low1087.60.5517 W/L 60-40 High686.60.8738      SA/DSPL Up20.61SA/DSPL Dn20.61
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance713.50.8409
Triple Number Coastal/Long Distance Low858.00.6993
Triple Number Coastal/Long Distance Medium651.20.9214
Triple Number Coastal/Long Distance High575.11.0433
Triple Number Windward/Leeward Low1102.70.5441
Triple Number Windward/Leeward Medium798.20.7517
Triple Number Windward/Leeward High684.20.8770
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1800.71232.2925.3765.9671.3622.0586.0530.7514.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance713.50.8409
Triple Number Coastal/Long Distance Low858.00.6993
Triple Number Coastal/Long Distance Medium651.20.9214
Triple Number Coastal/Long Distance High575.11.0433
Triple Number Windward/Leeward Low1102.70.5441
Triple Number Windward/Leeward Medium798.20.7517
Triple Number Windward/Leeward High684.20.8770
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1800.71232.2925.3765.9671.3622.0586.0530.7514.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance713.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1800.71232.2925.3765.9671.3622.0586.0530.7514.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low858.00.6993
Triple Number Coastal/Long Distance Medium651.20.9214
Triple Number Coastal/Long Distance High575.11.0433
Triple Number Windward/Leeward Low1102.70.5441
Triple Number Windward/Leeward Medium798.20.7517
Triple Number Windward/Leeward High684.20.8770
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating713.50.8409
FinRating, kevyt tuuli1289.30.7756
FinRating, kova tuuli561.00.8912
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low858.00.6993
Triple Number Coastal/Long Distance Medium651.20.9214
Triple Number Coastal/Long Distance High575.11.0433
Triple Number Windward/Leeward Low1102.70.5441
Triple Number Windward/Leeward Medium798.20.7517
Triple Number Windward/Leeward High684.20.8770
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8409
Triple Number Coastal/Long Distance Low0.6993
Triple Number Coastal/Long Distance Medium0.9214
Triple Number Coastal/Long Distance High1.0433
Triple Number Windward/Leeward Low0.5441
Triple Number Windward/Leeward Medium0.7517
Triple Number Windward/Leeward High0.8770
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1800.71232.2925.3765.9671.3622.0586.0530.7514.1
For information
General Purpose Handicap (GPH)738.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance713.50.8409
Triple Number Coastal/Long Distance Low858.00.6993
Triple Number Coastal/Long Distance Medium651.20.9214
Triple Number Coastal/Long Distance High575.11.0433
Triple Number Windward/Leeward Low1102.70.5441
Triple Number Windward/Leeward Medium798.20.7517
Triple Number Windward/Leeward High684.20.8770
Saronikos S All Purpose736.40.8148
Saronikos S Upwind804.80.7456
Saronikos S Downwind670.20.8952
Saronikos N All Purpose782.50.7668
Saronikos N Upwind839.80.7145
Saronikos N Downwind744.80.8056
Saronikos SW All Purpose748.40.8017
Saronikos SW Upwind826.90.7256
Saronikos SW Downwind688.30.8717
Saronikos NE All Purpose822.90.7291
Saronikos NE Upwind790.10.7594
Saronikos NE Downwind850.10.7058
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1800.71232.2925.3765.9671.3622.0586.0530.7514.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low858.00.6993
Triple Number Coastal/Long Distance Medium651.20.9214
Triple Number Coastal/Long Distance High575.11.0433
Triple Number Windward/Leeward Low1102.70.5441
Triple Number Windward/Leeward Medium798.20.7517
Triple Number Windward/Leeward High684.20.8770
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose681.50.8805
5-Band All Purpose Low1040.80.5765
5-Band All Purpose L/M771.80.7774
5-Band All Purpose Med661.10.9075
5-Band All Purpose M/H598.11.0032
5-Band All Purpose High570.21.0523
Single Number Predominant Upwind693.10.8657
Single Number Predominant Reaching630.20.9521
Single Number Predominant Downwind684.10.8770
5-Band 50-50 Windward/Leeward Low1303.50.4603
5-Band 50-50 Windward/Leeward L/M937.30.6401
5-Band 50-50 Windward/Leeward Med782.30.7670
5-Band 50-50 Windward/Leeward M/H694.20.8643
5-Band 50-50 Windward/Leeward High661.70.9068
5-Band 60-40 Windward/Leeward Low1286.90.4662
5-Band 60-40 Windward/Leeward L/M936.70.6405
5-Band 60-40 Windward/Leeward Med791.50.7581
5-Band 60-40 Windward/Leeward M/H712.90.8417
5-Band 60-40 Windward/Leeward High686.60.8738
Triple Number 50-50 Windward/Leeward Low1157.30.5184
Triple Number 50-50 Windward/Leeward Med798.30.7516
Triple Number 50-50 Windward/Leeward High684.10.8770
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward812.00.7389
Triple Number 60-40 Windward/Leeward Low1146.60.5233
Triple Number 60-40 Windward/Leeward Med806.20.7442
Triple Number 60-40 Windward/Leeward High704.50.8517
Triple Number All-Purpose Low932.80.6432
Triple Number All-Purpose Med672.40.8923
Triple Number All-Purpose High589.81.0172
Triple Number Predominant Upwind Low918.20.6535
Triple Number Predominant Upwind Med684.20.8770
Triple Number Predominant Upwind High623.90.9617
Triple Number Predominant Reaching Low843.30.7115
Triple Number Predominant Reaching Med628.00.9554
Triple Number Predominant Reaching High537.51.1163
Triple Number Predominant Downwind Low968.00.6198
Triple Number Predominant Downwind Med671.80.8931
Triple Number Predominant Downwind High554.91.0813
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance713.50.8409
Triple Number Coastal/Long Distance Low858.00.6993
Triple Number Coastal/Long Distance Medium651.20.9214
Triple Number Coastal/Long Distance High575.11.0433
Triple Number Windward/Leeward Low1102.70.5441
Triple Number Windward/Leeward Medium798.20.7517
Triple Number Windward/Leeward High684.20.8770
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1800.71232.2925.3765.9671.3622.0586.0530.7514.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance713.50.8409
Triple Number Coastal/Long Distance Low858.00.6993
Triple Number Coastal/Long Distance Medium651.20.9214
Triple Number Coastal/Long Distance High575.11.0433
Triple Number Windward/Leeward Low1102.70.5441
Triple Number Windward/Leeward Medium798.20.7517
Triple Number Windward/Leeward High684.20.8770
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1800.71232.2925.3765.9671.3622.0586.0530.7514.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low858.0
Triple Number Coastal/Long Distance Medium651.2
Triple Number Coastal/Long Distance High575.1
Triple Number Windward/Leeward Low1102.7
Triple Number Windward/Leeward Medium798.2
Triple Number Windward/Leeward High684.2
Predominantly Upwind695.3
Predominantly Downwind682.7
Predominantly Reaching646.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance713.50.8409
Triple Number Coastal/Long Distance Low858.00.6993
Triple Number Coastal/Long Distance Medium651.20.9214
Triple Number Coastal/Long Distance High575.11.0433
Triple Number Windward/Leeward Low1102.70.5441
Triple Number Windward/Leeward Medium798.20.7517
Triple Number Windward/Leeward High684.20.8770
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1800.71232.2925.3765.9671.3622.0586.0530.7514.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6993
Triple Number Coastal/Long Distance Medium0.9214
Triple Number Coastal/Long Distance High1.0433
Triple Number Windward/Leeward Low0.5441
Triple Number Windward/Leeward Medium0.7517
Triple Number Windward/Leeward High0.8770
Coastal/Long Distance0.8409
Predominantly Upwind0.8629
Predominantly Downwind0.8789
For information
General Purpose Handicap (GPH)738.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9159
Distanseseilas Trippeltall svak vind0.6993
Distanseseilas Trippeltall mellomvind0.9214
Distanseseilas Trippeltall sterk vind1.0433
Pølsebane Trippeltall svak vind0.5441
Pølsebane Trippeltall mellomvind0.7517
Pølsebane Trippeltall sterk vind0.8770
Motvind Singeltall0.8629
Medvind Singeltall0.8789
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low858.00.6993
Triple Number Coastal/Long Distance Medium651.20.9214
Triple Number Coastal/Long Distance High575.11.0433
Triple Number Windward/Leeward Low1102.70.5441
Triple Number Windward/Leeward Medium798.20.7517
Triple Number Windward/Leeward High684.20.8770
Coastal/Long Distance713.50.8409
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind695.30.8629
Predominantly Downwind682.70.8789
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore650.40.9225
Cape Doctor Coastal545.41.1001
Triple Number Coastal/Long Distance Low858.00.6993
Triple Number Coastal/Long Distance Medium651.20.9214
Triple Number Coastal/Long Distance High575.11.0433
Triple Number Windward/Leeward Low1102.70.5441
Triple Number Windward/Leeward Medium798.20.7517
Triple Number Windward/Leeward High684.20.8770
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6993
Triple Number Coastal/Long Distance Medium0.9214
Triple Number Coastal/Long Distance High1.0433
Triple Number Windward/Leeward Low0.5441
Triple Number Windward/Leeward Medium0.7517
Triple Number Windward/Leeward High0.8770
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6993
Triple Number Coastal/Long Distance Medium0.9214
Triple Number Coastal/Long Distance High1.0433
Triple Number Windward/Leeward Low0.5441
Triple Number Windward/Leeward Medium0.7517
Triple Number Windward/Leeward High0.8770
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance713.50.8409
Triple Number Coastal/Long Distance Low858.00.6993
Triple Number Coastal/Long Distance Medium651.20.9214
Triple Number Coastal/Long Distance High575.11.0433
Triple Number Windward/Leeward Low1102.70.5441
Triple Number Windward/Leeward Medium798.20.7517
Triple Number Windward/Leeward High684.20.8770
Predominantly Upwind695.30.8629
Predominantly Downwind682.70.8789
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1800.71232.2925.3765.9671.3622.0586.0530.7514.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance713.50.8409
Triple Number Coastal/Long Distance Low858.00.6993
Triple Number Coastal/Long Distance Medium651.20.9214
Triple Number Coastal/Long Distance High575.11.0433
Triple Number Windward/Leeward Low1102.70.5441
Triple Number Windward/Leeward Medium798.20.7517
Triple Number Windward/Leeward High684.20.8770
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1800.71232.2925.3765.9671.3622.0586.0530.7514.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP681.50.8805 Predom. Dn High534.71.1221 5B AP M/H582.71.0296 TriNum AP Low858.00.6993 Predom. Rc Low931.40.6442 5B AP High556.71.0777 TriNum AP Med651.20.9213 Predom. Rc L/M702.60.8540 5B SF Bay Low1087.60.5517 TriNum AP High575.11.0433 Predom. Rc Med609.50.9844 5B SF Bay L/M891.30.6731 TriNum W/L Low1157.30.5184 Predom. Rc M/H555.11.0810 5B SF Bay Med755.90.7938 TriNum W/L Med798.20.7517 Predom. Rc High526.91.1387 5B SF Bay M/H680.10.8823 TriNum W/L Hig684.20.8770 5B W/L Low1303.50.4603 5B SF Bay High651.80.9205 Predom. Upwind723.50.8293 5B W/L L/M937.30.6401 ChiMac Up Low879.60.6821 Predom. Reaching656.50.9139 5B W/L Med782.30.7670 ChiMac Up Med792.10.7575 Predom. Downwind718.00.8356 5B W/L M/H694.20.8643 ChiMac Up High691.80.8673 Predom. Up Low1003.20.5981 5B W/L High661.70.9068 ChiMac Off Low927.40.6470 Predom. Up L/M764.50.7848 W/L 60-40 Low1286.90.4662 ChiMac Off Med808.20.7424 Predom. Up Med671.50.8936 W/L 60-40 L/M936.70.6405 ChiMac Off High668.70.8973 Predom. Up M/H625.00.9600 W/L 60-40 Med791.50.7581 ChiMac AP Low897.20.6687 Predom. Up High609.10.9850 W/L 60-40 M/H712.90.8417 ChiMac AP Med795.60.7542 Predom. Dn Low1094.00.5485 W/L 60-40 High686.60.8738 ChiMac AP High677.30.8859 Predom. Dn L/M786.80.7626 5B AP Low968.20.6197 BayMac Cove Island1037.20.5785 Predom. Dn Med655.20.9157 5B AP L/M744.50.8059 BayMac Shore1025.30.5852 Predom. Dn M/H574.71.0440 5B AP Med640.80.9363 Harvest Moon578.21.0376      SA/DSPL Up20.61SA/DSPL Dn20.61
ORC Ref  03440004MRM Issued on 23/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub 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 L7.493LSM07.060Accomod. length9.220Sink (kg/mm) 11.67
VCGD0.015VCGM0.015 RM Rated (kg·m) 50.0Limit of positive stability(°) 116.8 Stability Index 111.1 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  03440004MRM Issued on 23/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Non Spin/HSFClub 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
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  03440004MRM Issued on 23/04/2026 Valid until 31/03/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org