Club Certificate2026
Aloha BananaKOR311
Korean Sailing Federation
Olympic Convention Center
Olympic-ro 424
Songpa-gu, Seoul, S.Korea
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 Angles48.3°45.6°43.6°42.1°41.1°40.7°40.3°40.6°41.9°
Beat VMG2.093.043.744.244.584.744.824.844.74
52°3.354.755.696.326.686.866.947.006.98
60°3.655.075.996.566.887.067.157.237.24
75°3.875.276.206.757.067.267.407.577.65
90°3.765.216.276.887.197.367.527.848.07
110°3.735.256.356.987.337.627.888.308.58
120°3.565.056.166.877.287.597.918.569.03
135°3.084.505.626.497.037.397.728.469.24
150°2.563.824.925.866.607.077.418.068.83
Run VMG2.213.314.265.095.836.436.897.548.16
Gybe Angles142.4°146.0°150.5°153.8°159.4°166.4°175.0°178.3°177.7°
APH ToD:598.5CDL: 8.280APH ToT: 1.0025CertNo:021/26
BOAT
ClassHunter355WKDesignerHendersonBuilderHunter MarineAge date10/1989Series date09/1989Offset fileHunter355WK.offData fileKOR311
HULL
Length Overall10.770 mMaximum Beam3.484 mDraft1.395 mDisplacement5,788 kgDLR7.5688IMS DivisionCruiser/RacerDynamic Allowance0.360%Age Allowance0.650%RS Assessment-0.254%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.410m
CREW
Maximum weight500 kg(declared)Minimum weight370 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail32.7133.09Headsail Luffed28.8228.82Headsail FlyingSymmetric70.2870.28Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail10.19Storm Jib8.23Heavy Weather Jib22.21
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 117.4 kg·m Stability Index 120.8
COMMENTS
45684721
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  04550004RRU Issued on 02/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Aloha BananaKOR311
Korean Sailing Federation
Olympic Convention Center
Olympic-ro 424
Songpa-gu, Seoul, S.Korea
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 VMG1719.91185.1963.7848.8786.8759.1747.3744.3760.1
52°1075.5758.2632.8569.2538.9524.7518.5514.1515.6
60°985.3710.3601.1548.4523.1510.1503.3498.0497.4
75°930.1683.1580.5533.1509.8495.8486.3475.6470.9
90°957.6690.9574.6523.2500.8489.2478.8459.1446.3
110°966.2685.1566.6515.9490.8472.5456.6434.0419.5
120°1011.7712.8584.2523.6494.6474.0455.2420.5398.7
135°1170.7800.3640.8554.5511.9487.0466.2425.8389.4
150°1408.7943.3731.3614.5545.6509.1486.0446.7407.8
Run VMG1626.71089.2844.1706.8617.8559.7522.2477.7441.4
Selected Courses
Windward / Leeward1673.31137.1903.9777.8702.3659.4634.8611.0600.8
All purpose1252.5868.4704.1619.8573.8548.5532.6512.4500.7
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward739.40.8115
All purpose598.51.0025
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low786.30.7631
Triple Number Coastal/Long Distance Medium593.71.0106
Triple Number Coastal/Long Distance High529.01.1342
Triple Number Windward/Leeward Low1020.60.5879
Triple Number Windward/Leeward Medium733.50.8180
Triple Number Windward/Leeward High632.00.9494
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance653.10.9187
Triple Number Coastal/Long Distance Low786.30.7631
Triple Number Coastal/Long Distance Medium593.71.0106
Triple Number Coastal/Long Distance High529.01.1342
Triple Number Windward/Leeward Low1020.60.5879
Triple Number Windward/Leeward Medium733.50.8180
Triple Number Windward/Leeward High632.00.9494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.61132.4847.7699.3613.3569.5538.1488.3474.2
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6960
Downwind "popa"0.8718
70% up, 30% down "Ilhabela"0.7408
30% up, 70% down "Ilhabela-inverso"0.8104
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low786.30.7631
Triple Number Coastal/Long Distance Medium593.71.0106
Triple Number Coastal/Long Distance High529.01.1342
Triple Number Windward/Leeward Low1020.60.5879
Triple Number Windward/Leeward Medium733.50.8180
Triple Number Windward/Leeward High632.00.9494
Predominantly Upwind651.40.9211
Predominantly Downwind605.10.9916
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP624.50.9608 Predom. Rc High485.21.2366 5B SF Bay L/M824.40.7278 TriNum AP Low786.20.7631 Predom. Dn Low961.00.6244 5B SF Bay Med695.90.8621 TriNum AP Med593.81.0105 Predom. Dn L/M691.00.8684 5B SF Bay M/H627.80.9558 TriNum AP High529.01.1342 Predom. Dn Med580.81.0331 5B SF Bay High603.20.9947 TriNum W/L Low1073.20.5591 Predom. Dn M/H517.31.1599 5B AP Low877.20.6840 TriNum W/L Med733.50.8180 Predom. Dn High483.81.2401 5B AP L/M679.30.8832 TriNum W/L Hig632.00.9494 ChiMac Up Low844.80.7102 5B AP Med584.71.0262 Predom. Upwind682.90.8785 ChiMac Up Med753.80.7960 5B AP M/H535.31.1208 Predom. Reaching598.21.0031 ChiMac Up High649.80.9233 5B AP High513.91.1677 Predom. Downwind636.40.9428 ChiMac Off Low815.80.7355 5B W/L Low1212.90.4947 Predom. Up Low974.50.6157 ChiMac Off Med713.40.8411 5B W/L L/M864.00.6944 Predom. Up L/M722.50.8305 ChiMac Off High593.81.0104 5B W/L Med718.90.8347 Predom. Up Med627.60.9561 ChiMac AP Low825.80.7266 5B W/L M/H640.60.9367 Predom. Up M/H583.21.0289 ChiMac AP Med730.40.8214 5B W/L High613.30.9783 Predom. Up High568.61.0552 ChiMac AP High619.90.9680 W/L 60-40 Low1223.00.4906 Predom. Rc Low854.80.7019 BayMac Cove Island958.80.6258 W/L 60-40 L/M877.10.6840 Predom. Rc L/M634.90.9450 BayMac Shore950.90.6310 W/L 60-40 Med735.90.8154 Predom. Rc Med552.31.0864 Harvest Moon523.41.1464 W/L 60-40 M/H662.90.9051 Predom. Rc M/H508.91.1790 5B SF Bay Low1015.50.5908 W/L 60-40 High640.20.9373      SA/DSPL Up18.98SA/DSPL Dn31.76
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance653.10.9187
Triple Number Coastal/Long Distance Low786.30.7631
Triple Number Coastal/Long Distance Medium593.71.0106
Triple Number Coastal/Long Distance High529.01.1342
Triple Number Windward/Leeward Low1020.60.5879
Triple Number Windward/Leeward Medium733.50.8180
Triple Number Windward/Leeward High632.00.9494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.61132.4847.7699.3613.3569.5538.1488.3474.2
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance653.10.9187
Triple Number Coastal/Long Distance Low786.30.7631
Triple Number Coastal/Long Distance Medium593.71.0106
Triple Number Coastal/Long Distance High529.01.1342
Triple Number Windward/Leeward Low1020.60.5879
Triple Number Windward/Leeward Medium733.50.8180
Triple Number Windward/Leeward High632.00.9494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.61132.4847.7699.3613.3569.5538.1488.3474.2
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance653.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.61132.4847.7699.3613.3569.5538.1488.3474.2
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low786.30.7631
Triple Number Coastal/Long Distance Medium593.71.0106
Triple Number Coastal/Long Distance High529.01.1342
Triple Number Windward/Leeward Low1020.60.5879
Triple Number Windward/Leeward Medium733.50.8180
Triple Number Windward/Leeward High632.00.9494
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating653.10.9187
FinRating, kevyt tuuli1194.20.8374
FinRating, kova tuuli516.90.9673
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low786.30.7631
Triple Number Coastal/Long Distance Medium593.71.0106
Triple Number Coastal/Long Distance High529.01.1342
Triple Number Windward/Leeward Low1020.60.5879
Triple Number Windward/Leeward Medium733.50.8180
Triple Number Windward/Leeward High632.00.9494
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9187
Triple Number Coastal/Long Distance Low0.7631
Triple Number Coastal/Long Distance Medium1.0106
Triple Number Coastal/Long Distance High1.1342
Triple Number Windward/Leeward Low0.5879
Triple Number Windward/Leeward Medium0.8180
Triple Number Windward/Leeward High0.9494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.61132.4847.7699.3613.3569.5538.1488.3474.2
For information
General Purpose Handicap (GPH)675.4
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance653.10.9187
Triple Number Coastal/Long Distance Low786.30.7631
Triple Number Coastal/Long Distance Medium593.71.0106
Triple Number Coastal/Long Distance High529.01.1342
Triple Number Windward/Leeward Low1020.60.5879
Triple Number Windward/Leeward Medium733.50.8180
Triple Number Windward/Leeward High632.00.9494
Saronikos S All Purpose693.00.8657
Saronikos S Upwind787.70.7617
Saronikos S Downwind578.31.0375
Saronikos N All Purpose728.40.8238
Saronikos N Upwind825.50.7268
Saronikos N Downwind634.00.9464
Saronikos SW All Purpose702.90.8536
Saronikos SW Upwind813.60.7374
Saronikos SW Downwind590.11.0168
Saronikos NE All Purpose757.00.7926
Saronikos NE Upwind771.80.7774
Saronikos NE Downwind718.80.8347
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.61132.4847.7699.3613.3569.5538.1488.3474.2
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low786.30.7631
Triple Number Coastal/Long Distance Medium593.71.0106
Triple Number Coastal/Long Distance High529.01.1342
Triple Number Windward/Leeward Low1020.60.5879
Triple Number Windward/Leeward Medium733.50.8180
Triple Number Windward/Leeward High632.00.9494
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose624.50.9608
5-Band All Purpose Low962.70.6233
5-Band All Purpose L/M704.10.8521
5-Band All Purpose Med602.80.9954
5-Band All Purpose M/H549.51.0919
5-Band All Purpose High525.71.1413
Single Number Predominant Upwind650.20.9228
Single Number Predominant Reaching571.41.0500
Single Number Predominant Downwind605.60.9908
5-Band 50-50 Windward/Leeward Low1212.90.4947
5-Band 50-50 Windward/Leeward L/M864.00.6944
5-Band 50-50 Windward/Leeward Med718.90.8347
5-Band 50-50 Windward/Leeward M/H640.60.9367
5-Band 50-50 Windward/Leeward High613.30.9783
5-Band 60-40 Windward/Leeward Low1223.00.4906
5-Band 60-40 Windward/Leeward L/M877.10.6840
5-Band 60-40 Windward/Leeward Med735.90.8154
5-Band 60-40 Windward/Leeward M/H662.90.9051
5-Band 60-40 Windward/Leeward High640.20.9373
Triple Number 50-50 Windward/Leeward Low1073.20.5591
Triple Number 50-50 Windward/Leeward Med733.60.8179
Triple Number 50-50 Windward/Leeward High632.00.9494
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward756.50.7931
Triple Number 60-40 Windward/Leeward Low1084.00.5535
Triple Number 60-40 Windward/Leeward Med750.00.8000
Triple Number 60-40 Windward/Leeward High655.40.9154
Triple Number All-Purpose Low858.10.6992
Triple Number All-Purpose Med612.60.9795
Triple Number All-Purpose High542.51.1059
Triple Number Predominant Upwind Low879.70.6820
Triple Number Predominant Upwind Med639.70.9379
Triple Number Predominant Upwind High584.41.0268
Triple Number Predominant Reaching Low770.70.7786
Triple Number Predominant Reaching Med569.71.0532
Triple Number Predominant Reaching High493.31.2163
Triple Number Predominant Downwind Low851.90.7043
Triple Number Predominant Downwind Med591.61.0142
Triple Number Predominant Downwind High497.51.2060
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance653.10.9187
Triple Number Coastal/Long Distance Low786.30.7631
Triple Number Coastal/Long Distance Medium593.71.0106
Triple Number Coastal/Long Distance High529.01.1342
Triple Number Windward/Leeward Low1020.60.5879
Triple Number Windward/Leeward Medium733.50.8180
Triple Number Windward/Leeward High632.00.9494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.61132.4847.7699.3613.3569.5538.1488.3474.2
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance653.10.9187
Triple Number Coastal/Long Distance Low786.30.7631
Triple Number Coastal/Long Distance Medium593.71.0106
Triple Number Coastal/Long Distance High529.01.1342
Triple Number Windward/Leeward Low1020.60.5879
Triple Number Windward/Leeward Medium733.50.8180
Triple Number Windward/Leeward High632.00.9494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.61132.4847.7699.3613.3569.5538.1488.3474.2
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low786.3
Triple Number Coastal/Long Distance Medium593.7
Triple Number Coastal/Long Distance High529.0
Triple Number Windward/Leeward Low1020.6
Triple Number Windward/Leeward Medium733.5
Triple Number Windward/Leeward High632.0
Predominantly Upwind651.4
Predominantly Downwind605.1
Predominantly Reaching580.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance653.10.9187
Triple Number Coastal/Long Distance Low786.30.7631
Triple Number Coastal/Long Distance Medium593.71.0106
Triple Number Coastal/Long Distance High529.01.1342
Triple Number Windward/Leeward Low1020.60.5879
Triple Number Windward/Leeward Medium733.50.8180
Triple Number Windward/Leeward High632.00.9494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.61132.4847.7699.3613.3569.5538.1488.3474.2
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7631
Triple Number Coastal/Long Distance Medium1.0106
Triple Number Coastal/Long Distance High1.1342
Triple Number Windward/Leeward Low0.5879
Triple Number Windward/Leeward Medium0.8180
Triple Number Windward/Leeward High0.9494
Coastal/Long Distance0.9187
Predominantly Upwind0.9211
Predominantly Downwind0.9916
For information
General Purpose Handicap (GPH)675.4
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0025
Distanseseilas Trippeltall svak vind0.7631
Distanseseilas Trippeltall mellomvind1.0106
Distanseseilas Trippeltall sterk vind1.1342
Pølsebane Trippeltall svak vind0.5879
Pølsebane Trippeltall mellomvind0.8180
Pølsebane Trippeltall sterk vind0.9494
Motvind Singeltall0.9211
Medvind Singeltall0.9916
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low786.30.7631
Triple Number Coastal/Long Distance Medium593.71.0106
Triple Number Coastal/Long Distance High529.01.1342
Triple Number Windward/Leeward Low1020.60.5879
Triple Number Windward/Leeward Medium733.50.8180
Triple Number Windward/Leeward High632.00.9494
Coastal/Long Distance653.10.9187
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind651.40.9211
Predominantly Downwind605.10.9916
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore603.80.9937
Cape Doctor Coastal504.21.1900
Triple Number Coastal/Long Distance Low786.30.7631
Triple Number Coastal/Long Distance Medium593.71.0106
Triple Number Coastal/Long Distance High529.01.1342
Triple Number Windward/Leeward Low1020.60.5879
Triple Number Windward/Leeward Medium733.50.8180
Triple Number Windward/Leeward High632.00.9494
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7631
Triple Number Coastal/Long Distance Medium1.0106
Triple Number Coastal/Long Distance High1.1342
Triple Number Windward/Leeward Low0.5879
Triple Number Windward/Leeward Medium0.8180
Triple Number Windward/Leeward High0.9494
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7631
Triple Number Coastal/Long Distance Medium1.0106
Triple Number Coastal/Long Distance High1.1342
Triple Number Windward/Leeward Low0.5879
Triple Number Windward/Leeward Medium0.8180
Triple Number Windward/Leeward High0.9494
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance653.10.9187
Triple Number Coastal/Long Distance Low786.30.7631
Triple Number Coastal/Long Distance Medium593.71.0106
Triple Number Coastal/Long Distance High529.01.1342
Triple Number Windward/Leeward Low1020.60.5879
Triple Number Windward/Leeward Medium733.50.8180
Triple Number Windward/Leeward High632.00.9494
Predominantly Upwind651.40.9211
Predominantly Downwind605.10.9916
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.61132.4847.7699.3613.3569.5538.1488.3474.2
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance653.10.9187
Triple Number Coastal/Long Distance Low786.30.7631
Triple Number Coastal/Long Distance Medium593.71.0106
Triple Number Coastal/Long Distance High529.01.1342
Triple Number Windward/Leeward Low1020.60.5879
Triple Number Windward/Leeward Medium733.50.8180
Triple Number Windward/Leeward High632.00.9494
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1668.61132.4847.7699.3613.3569.5538.1488.3474.2
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP624.50.9608 Predom. Dn High483.81.2401 5B AP M/H535.31.1208 TriNum AP Low786.20.7631 Predom. Rc Low854.80.7019 5B AP High513.91.1677 TriNum AP Med593.81.0105 Predom. Rc L/M634.90.9450 5B SF Bay Low1015.50.5908 TriNum AP High529.01.1342 Predom. Rc Med552.31.0864 5B SF Bay L/M824.40.7278 TriNum W/L Low1073.20.5591 Predom. Rc M/H508.91.1790 5B SF Bay Med695.90.8621 TriNum W/L Med733.50.8180 Predom. Rc High485.21.2366 5B SF Bay M/H627.80.9558 TriNum W/L Hig632.00.9494 5B W/L Low1212.90.4947 5B SF Bay High603.20.9947 Predom. Upwind682.90.8785 5B W/L L/M864.00.6944 ChiMac Up Low844.80.7102 Predom. Reaching598.21.0031 5B W/L Med718.90.8347 ChiMac Up Med753.80.7960 Predom. Downwind636.40.9428 5B W/L M/H640.60.9367 ChiMac Up High649.80.9233 Predom. Up Low974.50.6157 5B W/L High613.30.9783 ChiMac Off Low815.80.7355 Predom. Up L/M722.50.8305 W/L 60-40 Low1223.00.4906 ChiMac Off Med713.40.8411 Predom. Up Med627.60.9561 W/L 60-40 L/M877.10.6840 ChiMac Off High593.81.0104 Predom. Up M/H583.21.0289 W/L 60-40 Med735.90.8154 ChiMac AP Low825.80.7266 Predom. Up High568.61.0552 W/L 60-40 M/H662.90.9051 ChiMac AP Med730.40.8214 Predom. Dn Low961.00.6244 W/L 60-40 High640.20.9373 ChiMac AP High619.90.9680 Predom. Dn L/M691.00.8684 5B AP Low877.20.6840 BayMac Cove Island958.80.6258 Predom. Dn Med580.81.0331 5B AP L/M679.30.8832 BayMac Shore950.90.6310 Predom. Dn M/H517.31.1599 5B AP Med584.71.0262 Harvest Moon523.41.1464      SA/DSPL Up18.98SA/DSPL Dn31.76
ORC Ref  04550004RRU Issued on 02/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Aloha BananaKOR311
Korean Sailing Federation
Olympic Convention Center
Olympic-ro 424
Songpa-gu, Seoul, S.Korea
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassHunter355WKMeasurement27/02/2025HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.770Maximum beam3.484Draft1.395Displacement5,788Wetted area25.38IMS L9.354LSM09.144Accomod. length10.770Sink (kg/mm) 18.25
VCGD-0.051VCGM0.032 RM Rated (kg·m) 117.4Limit of positive stability(°) 118.6 Stability Index 120.8 BLR index 0.0000Default crew weight606 Declared crew weight 500
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.410PBW0.110PIPA0.0048
PSD0.031PHD0.071PHL0.128
PSA15.0°ESL1.098
ST10.016ST20.080ST30.080
ST40.043ST50.202
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialSingle headsail furlerNoMainsail furlerArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysYesCheckstaysNoSpreaders2Rotating mastNo
P13.436IG12.805ISP12.954MDT10.128MDL10.189MDT20.122MDL20.155TL1.646MW0.189GO0.195
E4.330J3.709BAS1.558FSDSFJSPL3.694WPLTPSBD0.155MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date13/09/2000
SFFP0.500FFMFF1.341LCFcl6.043SG
SAFP9.420FAMFA1.066LCFsh6.282HBI1.202
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04550004RRU Issued on 02/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Aloha BananaKOR311
Korean Sailing Federation
Olympic Convention Center
Olympic-ro 424
Songpa-gu, Seoul, S.Korea
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.120.801.472.563.4832.7124/04/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.080.531.042.173.424.7712.68NoNo 28.8214/03/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment012.6712.6712.676.676.6070.2824/04/2025
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.8 mTable area0.55 m²Headroom1.75 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity120 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity66 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04550004RRU Issued on 02/06/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org