Club Certificate2026
Fengfan BaCHN 53
ORC
Central Rating Office
Issuing certificates for
CHINA
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 Angles45.5°42.8°40.7°38.8°37.6°37.5°37.3°37.3°38.5°
Beat VMG2.743.894.735.275.525.645.725.795.70
52°4.295.906.957.527.767.877.958.048.00
60°4.626.207.197.717.968.098.188.298.29
75°4.866.417.347.848.178.408.548.748.83
90°4.726.297.347.908.208.538.819.199.44
110°4.516.307.498.138.618.989.269.7910.09
120°4.366.157.388.048.579.099.6010.4111.15
135°3.845.516.817.668.208.729.2810.7312.86
150°3.174.615.836.867.618.118.589.6711.18
Run VMG2.754.005.055.946.667.277.818.709.72
Gybe Angles138.8°142.0°145.8°149.4°155.7°165.1°175.4°176.5°171.2°
APH ToD:505.6CDL: 10.780APH ToT: 1.1867CertNo:X41.OD.off
BOAT
ClassX-41DesignerJeppesenBuilderX YachtAge date03/2015Series date01/2007Offset fileX41.OD.offData fileCHN53
HULL
Length Overall12.350 mMaximum Beam3.646 mDraft2.494 mDisplacement6,826 kgDLR5.5123IMS DivisionCruiser/RacerDynamic Allowance0.030%Age Allowance0.618%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.450m
CREW
Maximum weight762 kg(default)Minimum weight632 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail51.1052.20Headsail Luffed44.9144.91Headsail FlyingSymmetricAsymmetric131.03131.03 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail14.84Storm Jib14.51Heavy Weather Jib39.16
SAIL LIMITS
Headsails6Spinnakers5
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 204.9 kg·m Stability Index 129.7
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  05280004KNP Issued on 09/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Fengfan BaCHN 53
ORC
Central Rating Office
Issuing certificates for
CHINA
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 VMG1315.1926.3760.7682.5652.4637.9629.3621.5631.2
52°838.7610.0517.7478.7464.0457.2452.8447.9450.2
60°779.5580.3500.8467.0452.1445.1440.2434.3434.2
75°740.7561.3490.5459.2440.8428.8421.6411.8407.5
90°762.9572.2490.6455.8439.3422.1408.6391.6381.5
110°797.6571.1480.5442.7418.0400.7388.7367.7356.9
120°826.1585.6488.0447.5420.1396.2374.8346.0322.9
135°936.8653.3528.8470.1439.0412.9387.8335.5279.9
150°1135.8780.2617.8524.9473.1443.6419.4372.3322.1
Run VMG1311.5900.9713.4606.1540.6495.0460.8413.6370.5
Selected Courses
Windward / Leeward1313.3913.6737.1644.3596.5566.5545.0517.6500.8
All purpose991.3703.6580.5520.8490.1470.1455.2432.5416.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward620.90.9664
All purpose505.61.1867
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High450.41.3321
Triple Number Windward/Leeward Low825.30.7270
Triple Number Windward/Leeward Medium616.60.9730
Triple Number Windward/Leeward High540.11.1109
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance549.71.0915
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High450.41.3321
Triple Number Windward/Leeward Low825.30.7270
Triple Number Windward/Leeward Medium616.60.9730
Triple Number Windward/Leeward High540.11.1109
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1313.1912.3694.5583.7522.5487.9459.2414.1397.9
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.8553
Downwind "popa"1.0168
70% up, 30% down "Ilhabela"0.8981
30% up, 70% down "Ilhabela-inverso"0.9623
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High450.41.3321
Triple Number Windward/Leeward Low825.30.7270
Triple Number Windward/Leeward Medium616.60.9730
Triple Number Windward/Leeward High540.11.1109
Predominantly Upwind546.11.0986
Predominantly Downwind514.01.1672
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP526.11.1406 Predom. Rc High407.01.4742 5B SF Bay L/M675.20.8886 TriNum AP Low642.10.9345 Predom. Dn Low781.10.7681 5B SF Bay Med585.21.0253 TriNum AP Med502.91.1930 Predom. Dn L/M579.11.0360 5B SF Bay M/H533.71.1242 TriNum AP High450.41.3321 Predom. Dn Med497.71.2054 5B SF Bay High506.31.1851 TriNum W/L Low864.90.6938 Predom. Dn M/H442.71.3554 5B AP Low712.90.8416 TriNum W/L Med616.60.9730 Predom. Dn High404.71.4824 5B AP L/M564.21.0634 TriNum W/L Hig540.11.1109 ChiMac Up Low683.20.8782 5B AP Med496.41.2086 Predom. Upwind568.21.0560 ChiMac Up Med618.50.9701 5B AP M/H456.81.3134 Predom. Reaching503.51.1917 ChiMac Up High543.31.1044 5B AP High433.71.3836 Predom. Downwind535.91.1197 ChiMac Off Low673.50.8908 5B W/L Low969.40.6189 Predom. Up Low776.00.7732 ChiMac Off Med595.91.0070 5B W/L L/M709.60.8455 Predom. Up L/M593.61.0107 ChiMac Off High502.51.1941 5B W/L Med606.80.9888 Predom. Up Med530.21.1317 ChiMac AP Low675.40.8884 5B W/L M/H548.41.0942 Predom. Up M/H497.71.2054 ChiMac AP Med605.10.9916 5B W/L High519.41.1552 Predom. Up High481.51.2462 ChiMac AP High521.71.1501 W/L 60-40 Low971.90.6173 Predom. Rc Low692.90.8659 BayMac Cove Island775.80.7734 W/L 60-40 L/M716.00.8380 Predom. Rc L/M532.41.1269 BayMac Shore769.50.7797 W/L 60-40 Med617.80.9712 Predom. Rc Med473.01.2686 Harvest Moon445.01.3482 W/L 60-40 M/H565.01.0620 Predom. Rc M/H433.91.3826 5B SF Bay Low815.60.7357 W/L 60-40 High540.41.1102      SA/DSPL Up26.51SA/DSPL Dn50.29
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance549.71.0915
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High450.41.3321
Triple Number Windward/Leeward Low825.30.7270
Triple Number Windward/Leeward Medium616.60.9730
Triple Number Windward/Leeward High540.11.1109
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1313.1912.3694.5583.7522.5487.9459.2414.1397.9
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance549.71.0915
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High450.41.3321
Triple Number Windward/Leeward Low825.30.7270
Triple Number Windward/Leeward Medium616.60.9730
Triple Number Windward/Leeward High540.11.1109
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1313.1912.3694.5583.7522.5487.9459.2414.1397.9
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance549.7
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1313.1912.3694.5583.7522.5487.9459.2414.1397.9
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High450.41.3321
Triple Number Windward/Leeward Low825.30.7270
Triple Number Windward/Leeward Medium616.60.9730
Triple Number Windward/Leeward High540.11.1109
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating549.71.0915
FinRating, kevyt tuuli954.61.0475
FinRating, kova tuuli436.01.1468
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High450.41.3321
Triple Number Windward/Leeward Low825.30.7270
Triple Number Windward/Leeward Medium616.60.9730
Triple Number Windward/Leeward High540.11.1109
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0915
Triple Number Coastal/Long Distance Low0.9345
Triple Number Coastal/Long Distance Medium1.1932
Triple Number Coastal/Long Distance High1.3321
Triple Number Windward/Leeward Low0.7270
Triple Number Windward/Leeward Medium0.9730
Triple Number Windward/Leeward High1.1109
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1313.1912.3694.5583.7522.5487.9459.2414.1397.9
For information
General Purpose Handicap (GPH)565.8
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance549.71.0915
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High450.41.3321
Triple Number Windward/Leeward Low825.30.7270
Triple Number Windward/Leeward Medium616.60.9730
Triple Number Windward/Leeward High540.11.1109
Saronikos S All Purpose572.71.0476
Saronikos S Upwind641.60.9351
Saronikos S Downwind490.01.2244
Saronikos N All Purpose601.70.9972
Saronikos N Upwind670.30.8952
Saronikos N Downwind534.41.1227
Saronikos SW All Purpose575.01.0436
Saronikos SW Upwind658.70.9109
Saronikos SW Downwind493.51.2159
Saronikos NE All Purpose623.10.9630
Saronikos NE Upwind630.80.9512
Saronikos NE Downwind597.31.0045
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1313.1912.3694.5583.7522.5487.9459.2414.1397.9
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High450.41.3321
Triple Number Windward/Leeward Low825.30.7270
Triple Number Windward/Leeward Medium616.60.9730
Triple Number Windward/Leeward High540.11.1109
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose526.11.1406
5-Band All Purpose Low775.10.7741
5-Band All Purpose L/M585.01.0257
5-Band All Purpose Med513.21.1691
5-Band All Purpose M/H469.71.2774
5-Band All Purpose High443.11.3540
Single Number Predominant Upwind544.81.1013
Single Number Predominant Reaching485.41.2360
Single Number Predominant Downwind514.81.1654
5-Band 50-50 Windward/Leeward Low969.40.6189
5-Band 50-50 Windward/Leeward L/M709.60.8455
5-Band 50-50 Windward/Leeward Med606.80.9888
5-Band 50-50 Windward/Leeward M/H548.41.0942
5-Band 50-50 Windward/Leeward High519.41.1552
5-Band 60-40 Windward/Leeward Low971.90.6173
5-Band 60-40 Windward/Leeward L/M716.00.8380
5-Band 60-40 Windward/Leeward Med617.80.9712
5-Band 60-40 Windward/Leeward M/H565.01.0620
5-Band 60-40 Windward/Leeward High540.41.1102
Triple Number 50-50 Windward/Leeward Low864.90.6938
Triple Number 50-50 Windward/Leeward Med616.70.9729
Triple Number 50-50 Windward/Leeward High540.11.1109
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward631.90.9495
Triple Number 60-40 Windward/Leeward Low868.50.6909
Triple Number 60-40 Windward/Leeward Med627.00.9570
Triple Number 60-40 Windward/Leeward High557.81.0757
Triple Number All-Purpose Low697.60.8601
Triple Number All-Purpose Med520.11.1537
Triple Number All-Purpose High462.51.2974
Triple Number Predominant Upwind Low707.50.8481
Triple Number Predominant Upwind Med537.91.1154
Triple Number Predominant Upwind High498.21.2044
Triple Number Predominant Reaching Low630.90.9510
Triple Number Predominant Reaching Med486.31.2339
Triple Number Predominant Reaching High419.01.4319
Triple Number Predominant Downwind Low698.30.8592
Triple Number Predominant Downwind Med507.01.1834
Triple Number Predominant Downwind High424.11.4149
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance549.71.0915
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High450.41.3321
Triple Number Windward/Leeward Low825.30.7270
Triple Number Windward/Leeward Medium616.60.9730
Triple Number Windward/Leeward High540.11.1109
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1313.1912.3694.5583.7522.5487.9459.2414.1397.9
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance549.71.0915
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High450.41.3321
Triple Number Windward/Leeward Low825.30.7270
Triple Number Windward/Leeward Medium616.60.9730
Triple Number Windward/Leeward High540.11.1109
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1313.1912.3694.5583.7522.5487.9459.2414.1397.9
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low642.1
Triple Number Coastal/Long Distance Medium502.8
Triple Number Coastal/Long Distance High450.4
Triple Number Windward/Leeward Low825.3
Triple Number Windward/Leeward Medium616.6
Triple Number Windward/Leeward High540.1
Predominantly Upwind546.1
Predominantly Downwind514.0
Predominantly Reaching493.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance549.71.0915
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High450.41.3321
Triple Number Windward/Leeward Low825.30.7270
Triple Number Windward/Leeward Medium616.60.9730
Triple Number Windward/Leeward High540.11.1109
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1313.1912.3694.5583.7522.5487.9459.2414.1397.9
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9345
Triple Number Coastal/Long Distance Medium1.1932
Triple Number Coastal/Long Distance High1.3321
Triple Number Windward/Leeward Low0.7270
Triple Number Windward/Leeward Medium0.9730
Triple Number Windward/Leeward High1.1109
Coastal/Long Distance1.0915
Predominantly Upwind1.0986
Predominantly Downwind1.1672
For information
General Purpose Handicap (GPH)565.8
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1867
Distanseseilas Trippeltall svak vind0.9345
Distanseseilas Trippeltall mellomvind1.1932
Distanseseilas Trippeltall sterk vind1.3321
Pølsebane Trippeltall svak vind0.7270
Pølsebane Trippeltall mellomvind0.9730
Pølsebane Trippeltall sterk vind1.1109
Motvind Singeltall1.0986
Medvind Singeltall1.1672
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High450.41.3321
Triple Number Windward/Leeward Low825.30.7270
Triple Number Windward/Leeward Medium616.60.9730
Triple Number Windward/Leeward High540.11.1109
Coastal/Long Distance549.71.0915
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind546.11.0986
Predominantly Downwind514.01.1672
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore505.81.1861
Cape Doctor Coastal421.31.4242
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High450.41.3321
Triple Number Windward/Leeward Low825.30.7270
Triple Number Windward/Leeward Medium616.60.9730
Triple Number Windward/Leeward High540.11.1109
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9345
Triple Number Coastal/Long Distance Medium1.1932
Triple Number Coastal/Long Distance High1.3321
Triple Number Windward/Leeward Low0.7270
Triple Number Windward/Leeward Medium0.9730
Triple Number Windward/Leeward High1.1109
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.9345
Triple Number Coastal/Long Distance Medium1.1932
Triple Number Coastal/Long Distance High1.3321
Triple Number Windward/Leeward Low0.7270
Triple Number Windward/Leeward Medium0.9730
Triple Number Windward/Leeward High1.1109
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance549.71.0915
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High450.41.3321
Triple Number Windward/Leeward Low825.30.7270
Triple Number Windward/Leeward Medium616.60.9730
Triple Number Windward/Leeward High540.11.1109
Predominantly Upwind546.11.0986
Predominantly Downwind514.01.1672
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1313.1912.3694.5583.7522.5487.9459.2414.1397.9
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance549.71.0915
Triple Number Coastal/Long Distance Low642.10.9345
Triple Number Coastal/Long Distance Medium502.81.1932
Triple Number Coastal/Long Distance High450.41.3321
Triple Number Windward/Leeward Low825.30.7270
Triple Number Windward/Leeward Medium616.60.9730
Triple Number Windward/Leeward High540.11.1109
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1313.1912.3694.5583.7522.5487.9459.2414.1397.9
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP526.11.1406 Predom. Dn High404.71.4824 5B AP M/H456.81.3134 TriNum AP Low642.10.9345 Predom. Rc Low692.90.8659 5B AP High433.71.3836 TriNum AP Med502.91.1930 Predom. Rc L/M532.41.1269 5B SF Bay Low815.60.7357 TriNum AP High450.41.3321 Predom. Rc Med473.01.2686 5B SF Bay L/M675.20.8886 TriNum W/L Low864.90.6938 Predom. Rc M/H433.91.3826 5B SF Bay Med585.21.0253 TriNum W/L Med616.60.9730 Predom. Rc High407.01.4742 5B SF Bay M/H533.71.1242 TriNum W/L Hig540.11.1109 5B W/L Low969.40.6189 5B SF Bay High506.31.1851 Predom. Upwind568.21.0560 5B W/L L/M709.60.8455 ChiMac Up Low683.20.8782 Predom. Reaching503.51.1917 5B W/L Med606.80.9888 ChiMac Up Med618.50.9701 Predom. Downwind535.91.1197 5B W/L M/H548.41.0942 ChiMac Up High543.31.1044 Predom. Up Low776.00.7732 5B W/L High519.41.1552 ChiMac Off Low673.50.8908 Predom. Up L/M593.61.0107 W/L 60-40 Low971.90.6173 ChiMac Off Med595.91.0070 Predom. Up Med530.21.1317 W/L 60-40 L/M716.00.8380 ChiMac Off High502.51.1941 Predom. Up M/H497.71.2054 W/L 60-40 Med617.80.9712 ChiMac AP Low675.40.8884 Predom. Up High481.51.2462 W/L 60-40 M/H565.01.0620 ChiMac AP Med605.10.9916 Predom. Dn Low781.10.7681 W/L 60-40 High540.41.1102 ChiMac AP High521.71.1501 Predom. Dn L/M579.11.0360 5B AP Low712.90.8416 BayMac Cove Island775.80.7734 Predom. Dn Med497.71.2054 5B AP L/M564.21.0634 BayMac Shore769.50.7797 Predom. Dn M/H442.71.3554 5B AP Med496.41.2086 Harvest Moon445.01.3482      SA/DSPL Up26.51SA/DSPL Dn50.29
ORC Ref  05280004KNP Issued on 09/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Fengfan BaCHN 53
ORC
Central Rating Office
Issuing certificates for
CHINA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassX-41Measurement17/03/2026HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall12.350Maximum beam3.646Draft2.494Displacement6,826Wetted area30.83IMS L11.082LSM010.738Accomod. length11.850Sink (kg/mm) 23.12
VCGD-0.137VCGM-0.154 RM Rated (kg·m) 204.9Limit of positive stability(°) 126.4 Stability Index 129.7 BLR index 0.0000Default crew weight762 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.450PBWPIPA0.0040
EDL1.890ST10.065ST20.180
ST30.180ST40.110ST50.320
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P15.550IG17.030ISP17.070MDT10.139MDL10.257MDT20.121MDL20.203TLMWGO
E5.450J4.910BAS1.885FSDSFJ0.280SPL5.160WPLTPSBDMWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date09/04/2026
SFFP0.200FFM1.476FF1.476LCFcl6.986SG
SAFP11.995FAM1.076FA1.076LCFsh7.206HBI1.220
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  05280004KNP Issued on 09/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Fengfan BaCHN 53
ORC
Central Rating Office
Issuing certificates for
CHINA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.361.252.143.554.5551.10
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment02.705.2016.90YesNo 44.91
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment019.1316.4617.808.808.9898%131.03
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length11.8 mTable area0.55 m²Headroom1.80 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity145 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity86 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  05280004KNP Issued on 09/04/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org