Club Certificate2026
Whisper 2CRO 2933
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
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 Angles45.2°42.3°39.8°38.9°38.7°38.8°39.0°42.2°43.4°
Beat VMG2.633.644.254.464.544.594.614.584.37
52°4.105.466.216.436.536.616.656.696.58
60°4.435.786.416.656.776.876.947.016.94
75°4.796.076.666.967.157.337.477.617.64
90°4.826.116.797.267.537.757.988.308.51
110°4.405.836.757.377.858.408.799.489.86
120°4.115.726.697.438.108.589.0510.3411.26
135°3.655.156.277.017.758.589.6711.6813.39
150°3.034.355.456.336.997.618.3511.0514.72
Run VMG2.623.774.725.486.066.597.239.5712.74
Gybe Angles139.9°143.5°147.8°150.5°151.6°149.6°145.6°143.4°147.9°
APH ToD:568.9CDL: 7.439APH ToT: 1.0546CertNo:145/26
BOAT
ClassReacher 780DesignerAndrej JustinBuilderAdvanced SolutionAge date10/2023Series date01/2018Offset fileReacher780_DV.offData fileCRO2933
HULL
Length Overall7.800 mMaximum Beam2.540 mDraft1.802 mDisplacement1,532 kgDLR3.4080IMS DivisionSportboatDynamic Allowance0.000%Age Allowance0.260%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight300 kg(declared)Minimum weight170 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.5925.29Headsail Luffed17.5817.58Headsail Flying40.2940.29SymmetricAsymmetric70.9770.97 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail6.11Storm Jib5.20Heavy Weather Jib14.02
SAIL LIMITS
Headsails5
✱ One set on the forestay
Spinnakers4
STABILITY
Righting Moment 41.6 kg·m Stability Index 114.4
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  03620004RA1 Issued on 27/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Whisper 2CRO 2933
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
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 VMG1369.0990.2846.7807.9793.3784.4781.3786.3824.6
52°877.5658.9579.3559.7551.1544.8541.1537.8546.9
60°813.4622.4561.2541.1531.8524.3519.0513.6519.0
75°751.4593.1540.4517.2503.5491.3482.2473.2471.1
90°747.3589.0530.2495.8478.4464.8451.3433.8423.0
110°818.4617.0533.6488.4458.7428.8409.6379.8365.2
120°875.5628.9538.2484.6444.2419.5398.0348.1319.6
135°986.2699.5574.3513.3464.7419.6372.5308.3268.8
150°1190.0828.0660.6569.0514.9472.9431.3325.9244.6
Run VMG1374.1956.0762.8656.8593.7546.1498.0376.3282.5
Selected Courses
Windward / Leeward1371.6973.1804.8732.3693.5665.2639.7581.3553.5
All purpose1028.6749.3636.9587.4558.6535.8516.0479.1463.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward709.70.8454
All purpose568.91.0546
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low693.10.8657
Triple Number Coastal/Long Distance Medium569.01.0544
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium708.60.8467
Triple Number Windward/Leeward High624.20.9613
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.30.9688
Triple Number Coastal/Long Distance Low693.10.8657
Triple Number Coastal/Long Distance Medium569.01.0544
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium708.60.8467
Triple Number Windward/Leeward High624.20.9613
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.8971.4758.3660.0598.5558.6521.8451.0429.4
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7254
Downwind "popa"0.9568
70% up, 30% down "Ilhabela"0.7821
30% up, 70% down "Ilhabela-inverso"0.8732
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low693.10.8657
Triple Number Coastal/Long Distance Medium569.01.0544
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium708.60.8467
Triple Number Windward/Leeward High624.20.9613
Predominantly Upwind626.50.9578
Predominantly Downwind560.91.0698
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP586.81.0224 Predom. Rc High443.81.3519 5B SF Bay L/M751.30.7986 TriNum AP Low693.10.8657 Predom. Dn Low827.80.7248 5B SF Bay Med674.30.8898 TriNum AP Med569.11.0544 Predom. Dn L/M631.30.9504 5B SF Bay M/H619.00.9693 TriNum AP High507.11.1832 Predom. Dn Med548.21.0945 5B SF Bay High575.91.0418 TriNum W/L Low930.00.6452 Predom. Dn M/H476.51.2591 5B AP Low757.40.7922 TriNum W/L Med708.60.8467 Predom. Dn High416.21.4415 5B AP L/M624.40.9609 TriNum W/L Hig624.20.9613 ChiMac Up Low747.80.8023 5B AP Med562.51.0667 Predom. Upwind646.70.9277 ChiMac Up Med692.40.8666 5B AP M/H516.71.1613 Predom. Reaching550.61.0898 ChiMac Up High625.20.9597 5B AP High482.71.2431 Predom. Downwind579.91.0346 ChiMac Off Low723.30.8295 5B W/L Low1030.70.5822 Predom. Up Low826.00.7264 ChiMac Off Med644.00.9317 5B W/L L/M787.60.7618 Predom. Up L/M665.20.9020 ChiMac Off High543.41.1041 5B W/L Med699.90.8572 Predom. Up Med614.90.9758 ChiMac AP Low731.30.8205 5B W/L M/H638.60.9395 Predom. Up M/H584.01.0274 ChiMac AP Med665.10.9021 5B W/L High586.61.0228 Predom. Up High567.21.0579 ChiMac AP High582.61.0299 W/L 60-40 Low1034.30.5801 Predom. Rc Low730.20.8217 BayMac Cove Island835.70.7180 W/L 60-40 L/M799.30.7506 Predom. Rc L/M583.11.0290 BayMac Shore828.40.7243 W/L 60-40 Med719.50.8339 Predom. Rc Med525.01.1429 Harvest Moon482.11.2447 W/L 60-40 M/H667.60.8987 Predom. Rc M/H477.61.2564 5B SF Bay Low874.80.6859 W/L 60-40 High627.70.9559      SA/DSPL Up31.69SA/DSPL Dn71.81
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.30.9688
Triple Number Coastal/Long Distance Low693.10.8657
Triple Number Coastal/Long Distance Medium569.01.0544
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium708.60.8467
Triple Number Windward/Leeward High624.20.9613
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.8971.4758.3660.0598.5558.6521.8451.0429.4
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.30.9688
Triple Number Coastal/Long Distance Low693.10.8657
Triple Number Coastal/Long Distance Medium569.01.0544
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium708.60.8467
Triple Number Windward/Leeward High624.20.9613
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.8971.4758.3660.0598.5558.6521.8451.0429.4
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance619.3
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.8971.4758.3660.0598.5558.6521.8451.0429.4
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low693.10.8657
Triple Number Coastal/Long Distance Medium569.01.0544
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium708.60.8467
Triple Number Windward/Leeward High624.20.9613
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating619.30.9688
FinRating, kevyt tuuli1011.00.9891
FinRating, kova tuuli483.81.0335
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low693.10.8657
Triple Number Coastal/Long Distance Medium569.01.0544
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium708.60.8467
Triple Number Windward/Leeward High624.20.9613
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9688
Triple Number Coastal/Long Distance Low0.8657
Triple Number Coastal/Long Distance Medium1.0544
Triple Number Coastal/Long Distance High1.1832
Triple Number Windward/Leeward Low0.6749
Triple Number Windward/Leeward Medium0.8467
Triple Number Windward/Leeward High0.9613
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.8971.4758.3660.0598.5558.6521.8451.0429.4
For information
General Purpose Handicap (GPH)630.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.30.9688
Triple Number Coastal/Long Distance Low693.10.8657
Triple Number Coastal/Long Distance Medium569.01.0544
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium708.60.8467
Triple Number Windward/Leeward High624.20.9613
Saronikos S All Purpose629.40.9533
Saronikos S Upwind725.70.8268
Saronikos S Downwind505.31.1873
Saronikos N All Purpose672.50.8921
Saronikos N Upwind749.80.8003
Saronikos N Downwind572.71.0477
Saronikos SW All Purpose621.20.9659
Saronikos SW Upwind725.10.8275
Saronikos SW Downwind517.51.1594
Saronikos NE All Purpose686.40.8741
Saronikos NE Upwind695.70.8624
Saronikos NE Downwind639.40.9383
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.8971.4758.3660.0598.5558.6521.8451.0429.4
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low693.10.8657
Triple Number Coastal/Long Distance Medium569.01.0544
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium708.60.8467
Triple Number Windward/Leeward High624.20.9613
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose586.81.0224
5-Band All Purpose Low821.70.7302
5-Band All Purpose L/M645.90.9290
5-Band All Purpose Med580.11.0343
5-Band All Purpose M/H529.91.1322
5-Band All Purpose High492.11.2192
Single Number Predominant Upwind624.40.9609
Single Number Predominant Reaching535.31.1210
Single Number Predominant Downwind562.91.0659
5-Band 50-50 Windward/Leeward Low1030.70.5822
5-Band 50-50 Windward/Leeward L/M787.60.7618
5-Band 50-50 Windward/Leeward Med699.90.8572
5-Band 50-50 Windward/Leeward M/H638.60.9395
5-Band 50-50 Windward/Leeward High586.61.0228
5-Band 60-40 Windward/Leeward Low1034.30.5801
5-Band 60-40 Windward/Leeward L/M799.30.7506
5-Band 60-40 Windward/Leeward Med719.50.8339
5-Band 60-40 Windward/Leeward M/H667.60.8987
5-Band 60-40 Windward/Leeward High627.70.9559
Triple Number 50-50 Windward/Leeward Low930.00.6452
Triple Number 50-50 Windward/Leeward Med708.70.8466
Triple Number 50-50 Windward/Leeward High624.20.9613
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward729.40.8226
Triple Number 60-40 Windward/Leeward Low935.90.6411
Triple Number 60-40 Windward/Leeward Med727.00.8253
Triple Number 60-40 Windward/Leeward High656.10.9145
Triple Number All-Purpose Low748.70.8014
Triple Number All-Purpose Med587.21.0217
Triple Number All-Purpose High519.51.1550
Triple Number Predominant Upwind Low763.40.7860
Triple Number Predominant Upwind Med621.70.9651
Triple Number Predominant Upwind High590.11.0168
Triple Number Predominant Reaching Low674.30.8898
Triple Number Predominant Reaching Med542.71.1056
Triple Number Predominant Reaching High457.91.3102
Triple Number Predominant Downwind Low746.90.8033
Triple Number Predominant Downwind Med557.21.0767
Triple Number Predominant Downwind High444.71.3492
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.30.9688
Triple Number Coastal/Long Distance Low693.10.8657
Triple Number Coastal/Long Distance Medium569.01.0544
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium708.60.8467
Triple Number Windward/Leeward High624.20.9613
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.8971.4758.3660.0598.5558.6521.8451.0429.4
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.30.9688
Triple Number Coastal/Long Distance Low693.10.8657
Triple Number Coastal/Long Distance Medium569.01.0544
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium708.60.8467
Triple Number Windward/Leeward High624.20.9613
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.8971.4758.3660.0598.5558.6521.8451.0429.4
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low693.1
Triple Number Coastal/Long Distance Medium569.0
Triple Number Coastal/Long Distance High507.1
Triple Number Windward/Leeward Low889.0
Triple Number Windward/Leeward Medium708.6
Triple Number Windward/Leeward High624.2
Predominantly Upwind626.5
Predominantly Downwind560.9
Predominantly Reaching539.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.30.9688
Triple Number Coastal/Long Distance Low693.10.8657
Triple Number Coastal/Long Distance Medium569.01.0544
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium708.60.8467
Triple Number Windward/Leeward High624.20.9613
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.8971.4758.3660.0598.5558.6521.8451.0429.4
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8657
Triple Number Coastal/Long Distance Medium1.0544
Triple Number Coastal/Long Distance High1.1832
Triple Number Windward/Leeward Low0.6749
Triple Number Windward/Leeward Medium0.8467
Triple Number Windward/Leeward High0.9613
Coastal/Long Distance0.9688
Predominantly Upwind0.9578
Predominantly Downwind1.0698
For information
General Purpose Handicap (GPH)630.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0546
Distanseseilas Trippeltall svak vind0.8657
Distanseseilas Trippeltall mellomvind1.0544
Distanseseilas Trippeltall sterk vind1.1832
Pølsebane Trippeltall svak vind0.6749
Pølsebane Trippeltall mellomvind0.8467
Pølsebane Trippeltall sterk vind0.9613
Motvind Singeltall0.9578
Medvind Singeltall1.0698
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low693.10.8657
Triple Number Coastal/Long Distance Medium569.01.0544
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium708.60.8467
Triple Number Windward/Leeward High624.20.9613
Coastal/Long Distance619.30.9688
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind626.50.9578
Predominantly Downwind560.91.0698
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore561.91.0679
Cape Doctor Coastal467.81.2825
Triple Number Coastal/Long Distance Low693.10.8657
Triple Number Coastal/Long Distance Medium569.01.0544
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium708.60.8467
Triple Number Windward/Leeward High624.20.9613
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8657
Triple Number Coastal/Long Distance Medium1.0544
Triple Number Coastal/Long Distance High1.1832
Triple Number Windward/Leeward Low0.6749
Triple Number Windward/Leeward Medium0.8467
Triple Number Windward/Leeward High0.9613
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8657
Triple Number Coastal/Long Distance Medium1.0544
Triple Number Coastal/Long Distance High1.1832
Triple Number Windward/Leeward Low0.6749
Triple Number Windward/Leeward Medium0.8467
Triple Number Windward/Leeward High0.9613
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.30.9688
Triple Number Coastal/Long Distance Low693.10.8657
Triple Number Coastal/Long Distance Medium569.01.0544
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium708.60.8467
Triple Number Windward/Leeward High624.20.9613
Predominantly Upwind626.50.9578
Predominantly Downwind560.91.0698
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.8971.4758.3660.0598.5558.6521.8451.0429.4
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance619.30.9688
Triple Number Coastal/Long Distance Low693.10.8657
Triple Number Coastal/Long Distance Medium569.01.0544
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low889.00.6749
Triple Number Windward/Leeward Medium708.60.8467
Triple Number Windward/Leeward High624.20.9613
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1371.8971.4758.3660.0598.5558.6521.8451.0429.4
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP586.81.0224 Predom. Dn High416.21.4415 5B AP M/H516.71.1613 TriNum AP Low693.10.8657 Predom. Rc Low730.20.8217 5B AP High482.71.2431 TriNum AP Med569.11.0544 Predom. Rc L/M583.11.0290 5B SF Bay Low874.80.6859 TriNum AP High507.11.1832 Predom. Rc Med525.01.1429 5B SF Bay L/M751.30.7986 TriNum W/L Low930.00.6452 Predom. Rc M/H477.61.2564 5B SF Bay Med674.30.8898 TriNum W/L Med708.60.8467 Predom. Rc High443.81.3519 5B SF Bay M/H619.00.9693 TriNum W/L Hig624.20.9613 5B W/L Low1030.70.5822 5B SF Bay High575.91.0418 Predom. Upwind646.70.9277 5B W/L L/M787.60.7618 ChiMac Up Low747.80.8023 Predom. Reaching550.61.0898 5B W/L Med699.90.8572 ChiMac Up Med692.40.8666 Predom. Downwind579.91.0346 5B W/L M/H638.60.9395 ChiMac Up High625.20.9597 Predom. Up Low826.00.7264 5B W/L High586.61.0228 ChiMac Off Low723.30.8295 Predom. Up L/M665.20.9020 W/L 60-40 Low1034.30.5801 ChiMac Off Med644.00.9317 Predom. Up Med614.90.9758 W/L 60-40 L/M799.30.7506 ChiMac Off High543.41.1041 Predom. Up M/H584.01.0274 W/L 60-40 Med719.50.8339 ChiMac AP Low731.30.8205 Predom. Up High567.21.0579 W/L 60-40 M/H667.60.8987 ChiMac AP Med665.10.9021 Predom. Dn Low827.80.7248 W/L 60-40 High627.70.9559 ChiMac AP High582.61.0299 Predom. Dn L/M631.30.9504 5B AP Low757.40.7922 BayMac Cove Island835.70.7180 Predom. Dn Med548.21.0945 5B AP L/M624.40.9609 BayMac Shore828.40.7243 Predom. Dn M/H476.51.2591 5B AP Med562.51.0667 Harvest Moon482.11.2447      SA/DSPL Up31.69SA/DSPL Dn71.81
ORC Ref  03620004RA1 Issued on 27/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Whisper 2CRO 2933
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassReacher 780Measurement17/05/2026HINPlan reviewHull constructionCoredCarbon rudderYesLight stanchionsNoTrim tabNo
Length overall7.800Maximum beam2.540Draft1.802Displacement1,532Wetted area13.78IMS L7.791LSM07.660Accomod. length7.800Sink (kg/mm) 11.16
VCGD-0.011VCGM-0.032 RM Rated (kg·m) 41.6Limit of positive stability(°) 121.2 Stability Index 114.4 BLR index 0.0000Default crew weight471 Declared crew weight 300
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P10.260IG10.180ISP11.440MDT10.085MDL10.140MDT20.085MDL20.140TL0.000MW0.140GO0.143
E3.400J3.140BAS1.140FSDSFJ0.100SPLWPLTPS4.480BD0.095MWTMCG
PY0.000MDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS111.4404.360
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date17/05/2026
SFFP0.478FFM0.968FF0.968LCFcl4.276SG1.0258
SAFP7.800FAM0.875FA0.875LCFsh4.545HBI1.008
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  03620004RA1 Issued on 27/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
Whisper 2CRO 2933
Hrvatski jedriličarski savez
Osječka 11
21000 Split
CROATIA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment11.161.391.922.502.9624.5917/05/2026
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentC00.051.022.003.755.146.2111.63NoYes140.2917/05/2026Code 0J00.050.400.841.812.853.9111.75NoYes122.0117/05/2026J0 Laminat10.050.510.981.742.483.1410.43YesNo 17.5817/05/2026
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment113.1511.2312.196.987.01100%70.9717/05/2026
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
ORC Ref  03620004RA1 Issued on 27/05/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org