Club Certificate2026
MAB AVELFRA-9887
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
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 Angles45.7°43.3°40.7°38.9°38.3°38.2°38.2°38.7°41.0°
Beat VMG2.313.273.964.414.594.674.714.714.54
52°3.614.965.806.296.506.586.636.676.61
60°3.865.216.006.446.676.786.846.906.87
75°4.045.366.146.566.847.057.177.317.35
90°4.085.586.376.666.887.167.407.747.92
110°4.175.766.607.057.347.597.858.408.94
120°4.055.656.557.077.527.958.359.199.95
135°3.595.056.146.807.357.978.7510.6012.05
150°2.974.285.356.196.787.237.739.4912.73
Run VMG2.573.704.635.375.916.296.708.2211.02
Gybe Angles140.1°144.0°148.5°150.1°154.6°156.8°149.4°142.2°145.6°
APH ToD:589.4CDL: 7.412APH ToT: 1.0179CertNo:26142a
BOAT
ClassA 27 QDesignerJOUBERT-NIVELTBuilderARCHAMBAULTAge date01/2014Series date03/2012Offset fileA27_DK.OFFData fileF9887_26142a
HULL
Length Overall8.350Maximum Beam2.934Draft1.812Displacement2,164DLR6.2458IMS DivisionCruiser/RacerDynamic Allowance0.080%Age Allowance0.455%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameterm
CREW
Maximum weight416(default)Minimum weight286 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail24.7625.33Headsail Luffed19.0219.02Headsail FlyingSymmetricAsymmetric82.7782.77 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail7.18Storm Jib5.88Heavy Weather Jib15.87
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 40.6 Stability Index 123.6
COMMENTS
2026: NC / 2025: P, E, New Main & Jib / 2024: NC / Bulb Keel / From: A27 DK.dxt
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  04330004HLB Issued on 13/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MAB AVELFRA-9887
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
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 VMG1561.01101.8910.2815.9783.7770.5764.1764.3793.4
52°998.3725.4620.9572.3553.9546.8542.8539.7544.8
60°932.5691.0600.3558.8539.5531.1526.3521.7523.6
75°891.9671.7586.7549.1526.0510.7502.0492.4489.6
90°882.8645.2565.3540.8523.4502.7486.7464.9454.3
110°863.3624.7545.7510.5490.2474.0458.4428.4402.6
120°889.2637.6550.0509.4478.6452.8431.1391.8361.7
135°1003.9713.2586.0529.4490.0451.8411.6339.6298.7
150°1211.2842.0673.4581.2531.1498.0465.6379.4282.8
Run VMG1398.5972.3777.6671.0609.0572.0537.6438.1326.6
Selected Courses
Windward / Leeward1479.81037.0843.9743.4696.3671.3650.9601.2560.0
All purpose1122.5800.5669.2605.8573.8552.9535.5501.4477.6
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward723.20.8296
All purpose589.41.0179
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low734.80.8165
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High527.11.1384
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium718.00.8356
Triple Number Windward/Leeward High637.30.9414
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.40.9383
Triple Number Coastal/Long Distance Low734.80.8165
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High527.11.1384
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium718.00.8356
Triple Number Windward/Leeward High637.30.9414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1471.61030.5794.6675.6611.2573.8540.9479.5452.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7106
Downwind "popa"0.9175
70% up, 30% down "Ilhabela"0.7622
30% up, 70% down "Ilhabela-inverso"0.8438
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low734.80.8165
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High527.11.1384
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium718.00.8356
Triple Number Windward/Leeward High637.30.9414
Predominantly Upwind644.80.9305
Predominantly Downwind585.11.0255
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP610.40.9829 Predom. Rc High467.81.2826 5B SF Bay L/M779.00.7702 TriNum AP Low734.80.8165 Predom. Dn Low866.60.6923 5B SF Bay Med683.60.8777 TriNum AP Med587.21.0217 Predom. Dn L/M654.30.9170 5B SF Bay M/H629.10.9537 TriNum AP High527.11.1384 Predom. Dn Med569.71.0532 5B SF Bay High588.71.0193 TriNum W/L Low984.30.6095 Predom. Dn M/H505.31.1874 5B AP Low807.50.7431 TriNum W/L Med718.00.8356 Predom. Dn High447.91.3396 5B AP L/M652.10.9201 TriNum W/L Hig637.30.9414 ChiMac Up Low799.40.7506 5B AP Med580.31.0339 Predom. Upwind670.20.8953 ChiMac Up Med727.00.8253 5B AP M/H535.91.1196 Predom. Reaching581.51.0319 ChiMac Up High642.30.9341 5B AP High503.21.1925 Predom. Downwind606.30.9896 ChiMac Off Low754.30.7955 5B W/L Low1099.40.5457 Predom. Up Low903.00.6645 ChiMac Off Med671.90.8931 5B W/L L/M815.10.7361 Predom. Up L/M697.40.8603 ChiMac Off High568.81.0548 5B W/L Med708.40.8470 Predom. Up Med627.40.9564 ChiMac AP Low773.70.7755 5B W/L M/H649.70.9235 Predom. Up M/H591.71.0141 ChiMac AP Med697.60.8601 5B W/L High602.70.9956 Predom. Up High573.01.0471 ChiMac AP High604.90.9919 W/L 60-40 Low1113.30.5389 Predom. Rc Low785.30.7640 BayMac Cove Island885.50.6776 W/L 60-40 L/M829.40.7234 Predom. Rc L/M613.50.9780 BayMac Shore879.70.6821 W/L 60-40 Med725.90.8266 Predom. Rc Med550.71.0896 Harvest Moon514.81.1654 W/L 60-40 M/H673.10.8913 Predom. Rc M/H503.21.1923 5B SF Bay Low932.70.6433 W/L 60-40 High636.00.9434      SA/DSPL Up26.11SA/DSPL Dn64.11
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.40.9383
Triple Number Coastal/Long Distance Low734.80.8165
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High527.11.1384
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium718.00.8356
Triple Number Windward/Leeward High637.30.9414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1471.61030.5794.6675.6611.2573.8540.9479.5452.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.40.9383
Triple Number Coastal/Long Distance Low734.80.8165
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High527.11.1384
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium718.00.8356
Triple Number Windward/Leeward High637.30.9414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1471.61030.5794.6675.6611.2573.8540.9479.5452.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance639.4
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1471.61030.5794.6675.6611.2573.8540.9479.5452.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low734.80.8165
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High527.11.1384
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium718.00.8356
Triple Number Windward/Leeward High637.30.9414
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating639.40.9383
FinRating, kevyt tuuli1079.90.9260
FinRating, kova tuuli504.60.9909
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low734.80.8165
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High527.11.1384
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium718.00.8356
Triple Number Windward/Leeward High637.30.9414
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9383
Triple Number Coastal/Long Distance Low0.8165
Triple Number Coastal/Long Distance Medium1.0218
Triple Number Coastal/Long Distance High1.1384
Triple Number Windward/Leeward Low0.6380
Triple Number Windward/Leeward Medium0.8356
Triple Number Windward/Leeward High0.9414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1471.61030.5794.6675.6611.2573.8540.9479.5452.5
For information
General Purpose Handicap (GPH)656.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.40.9383
Triple Number Coastal/Long Distance Low734.80.8165
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High527.11.1384
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium718.00.8356
Triple Number Windward/Leeward High637.30.9414
Saronikos S All Purpose664.40.9031
Saronikos S Upwind765.50.7838
Saronikos S Downwind536.31.1188
Saronikos N All Purpose703.20.8533
Saronikos N Upwind800.90.7492
Saronikos N Downwind593.91.0103
Saronikos SW All Purpose664.90.9024
Saronikos SW Upwind783.00.7663
Saronikos SW Downwind543.91.1032
Saronikos NE All Purpose721.00.8322
Saronikos NE Upwind750.20.7998
Saronikos NE Downwind658.90.9106
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1471.61030.5794.6675.6611.2573.8540.9479.5452.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low734.80.8165
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High527.11.1384
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium718.00.8356
Triple Number Windward/Leeward High637.30.9414
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose610.40.9829
5-Band All Purpose Low881.00.6810
5-Band All Purpose L/M674.50.8896
5-Band All Purpose Med598.41.0027
5-Band All Purpose M/H549.01.0929
5-Band All Purpose High511.61.1727
Single Number Predominant Upwind643.60.9322
Single Number Predominant Reaching562.41.0669
Single Number Predominant Downwind586.21.0235
5-Band 50-50 Windward/Leeward Low1099.40.5457
5-Band 50-50 Windward/Leeward L/M815.10.7361
5-Band 50-50 Windward/Leeward Med708.40.8470
5-Band 50-50 Windward/Leeward M/H649.70.9235
5-Band 50-50 Windward/Leeward High602.70.9956
5-Band 60-40 Windward/Leeward Low1113.30.5389
5-Band 60-40 Windward/Leeward L/M829.40.7234
5-Band 60-40 Windward/Leeward Med725.90.8266
5-Band 60-40 Windward/Leeward M/H673.10.8913
5-Band 60-40 Windward/Leeward High636.00.9434
Triple Number 50-50 Windward/Leeward Low984.30.6095
Triple Number 50-50 Windward/Leeward Med718.10.8355
Triple Number 50-50 Windward/Leeward High637.30.9414
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward741.20.8095
Triple Number 60-40 Windward/Leeward Low997.90.6013
Triple Number 60-40 Windward/Leeward Med734.90.8165
Triple Number 60-40 Windward/Leeward High663.00.9049
Triple Number All-Purpose Low795.90.7539
Triple Number All-Purpose Med605.90.9903
Triple Number All-Purpose High538.91.1134
Triple Number Predominant Upwind Low823.70.7284
Triple Number Predominant Upwind Med635.80.9437
Triple Number Predominant Upwind High595.11.0082
Triple Number Predominant Reaching Low718.90.8346
Triple Number Predominant Reaching Med566.81.0585
Triple Number Predominant Reaching High483.81.2403
Triple Number Predominant Downwind Low780.00.7692
Triple Number Predominant Downwind Med578.61.0369
Triple Number Predominant Downwind High476.91.2581
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.40.9383
Triple Number Coastal/Long Distance Low734.80.8165
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High527.11.1384
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium718.00.8356
Triple Number Windward/Leeward High637.30.9414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1471.61030.5794.6675.6611.2573.8540.9479.5452.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.40.9383
Triple Number Coastal/Long Distance Low734.80.8165
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High527.11.1384
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium718.00.8356
Triple Number Windward/Leeward High637.30.9414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1471.61030.5794.6675.6611.2573.8540.9479.5452.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low734.8
Triple Number Coastal/Long Distance Medium587.2
Triple Number Coastal/Long Distance High527.1
Triple Number Windward/Leeward Low940.4
Triple Number Windward/Leeward Medium718.0
Triple Number Windward/Leeward High637.3
Predominantly Upwind644.8
Predominantly Downwind585.1
Predominantly Reaching567.1
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.40.9383
Triple Number Coastal/Long Distance Low734.80.8165
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High527.11.1384
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium718.00.8356
Triple Number Windward/Leeward High637.30.9414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1471.61030.5794.6675.6611.2573.8540.9479.5452.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8165
Triple Number Coastal/Long Distance Medium1.0218
Triple Number Coastal/Long Distance High1.1384
Triple Number Windward/Leeward Low0.6380
Triple Number Windward/Leeward Medium0.8356
Triple Number Windward/Leeward High0.9414
Coastal/Long Distance0.9383
Predominantly Upwind0.9305
Predominantly Downwind1.0255
For information
General Purpose Handicap (GPH)656.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0179
Distanseseilas Trippeltall svak vind0.8165
Distanseseilas Trippeltall mellomvind1.0218
Distanseseilas Trippeltall sterk vind1.1384
Pølsebane Trippeltall svak vind0.6380
Pølsebane Trippeltall mellomvind0.8356
Pølsebane Trippeltall sterk vind0.9414
Motvind Singeltall0.9305
Medvind Singeltall1.0255
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low734.80.8165
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High527.11.1384
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium718.00.8356
Triple Number Windward/Leeward High637.30.9414
Coastal/Long Distance639.40.9383
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind644.80.9305
Predominantly Downwind585.11.0255
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore572.31.0483
Cape Doctor Coastal484.71.2378
Triple Number Coastal/Long Distance Low734.80.8165
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High527.11.1384
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium718.00.8356
Triple Number Windward/Leeward High637.30.9414
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8165
Triple Number Coastal/Long Distance Medium1.0218
Triple Number Coastal/Long Distance High1.1384
Triple Number Windward/Leeward Low0.6380
Triple Number Windward/Leeward Medium0.8356
Triple Number Windward/Leeward High0.9414
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8165
Triple Number Coastal/Long Distance Medium1.0218
Triple Number Coastal/Long Distance High1.1384
Triple Number Windward/Leeward Low0.6380
Triple Number Windward/Leeward Medium0.8356
Triple Number Windward/Leeward High0.9414
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.40.9383
Triple Number Coastal/Long Distance Low734.80.8165
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High527.11.1384
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium718.00.8356
Triple Number Windward/Leeward High637.30.9414
Predominantly Upwind644.80.9305
Predominantly Downwind585.11.0255
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1471.61030.5794.6675.6611.2573.8540.9479.5452.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance639.40.9383
Triple Number Coastal/Long Distance Low734.80.8165
Triple Number Coastal/Long Distance Medium587.21.0218
Triple Number Coastal/Long Distance High527.11.1384
Triple Number Windward/Leeward Low940.40.6380
Triple Number Windward/Leeward Medium718.00.8356
Triple Number Windward/Leeward High637.30.9414
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1471.61030.5794.6675.6611.2573.8540.9479.5452.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP610.40.9829 Predom. Dn High447.91.3396 5B AP M/H535.91.1196 TriNum AP Low734.80.8165 Predom. Rc Low785.30.7640 5B AP High503.21.1925 TriNum AP Med587.21.0217 Predom. Rc L/M613.50.9780 5B SF Bay Low932.70.6433 TriNum AP High527.11.1384 Predom. Rc Med550.71.0896 5B SF Bay L/M779.00.7702 TriNum W/L Low984.30.6095 Predom. Rc M/H503.21.1923 5B SF Bay Med683.60.8777 TriNum W/L Med718.00.8356 Predom. Rc High467.81.2826 5B SF Bay M/H629.10.9537 TriNum W/L Hig637.30.9414 5B W/L Low1099.40.5457 5B SF Bay High588.71.0193 Predom. Upwind670.20.8953 5B W/L L/M815.10.7361 ChiMac Up Low799.40.7506 Predom. Reaching581.51.0319 5B W/L Med708.40.8470 ChiMac Up Med727.00.8253 Predom. Downwind606.30.9896 5B W/L M/H649.70.9235 ChiMac Up High642.30.9341 Predom. Up Low903.00.6645 5B W/L High602.70.9956 ChiMac Off Low754.30.7955 Predom. Up L/M697.40.8603 W/L 60-40 Low1113.30.5389 ChiMac Off Med671.90.8931 Predom. Up Med627.40.9564 W/L 60-40 L/M829.40.7234 ChiMac Off High568.81.0548 Predom. Up M/H591.71.0141 W/L 60-40 Med725.90.8266 ChiMac AP Low773.70.7755 Predom. Up High573.01.0471 W/L 60-40 M/H673.10.8913 ChiMac AP Med697.60.8601 Predom. Dn Low866.60.6923 W/L 60-40 High636.00.9434 ChiMac AP High604.90.9919 Predom. Dn L/M654.30.9170 5B AP Low807.50.7431 BayMac Cove Island885.50.6776 Predom. Dn Med569.71.0532 5B AP L/M652.10.9201 BayMac Shore879.70.6821 Predom. Dn M/H505.31.1874 5B AP Med580.31.0339 Harvest Moon514.81.1654      SA/DSPL Up26.11SA/DSPL Dn64.11
ORC Ref  04330004HLB Issued on 13/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MAB AVELFRA-9887
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassA 27 QMeasurementHIN1698Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall8.350Maximum beam2.934Draft1.812Displacement2,164Wetted area14.70IMS L7.562LSM07.023Accomod. length8.350Sink (kg/mm) 10.60
VCGD-0.113VCGM-0.110 RM Rated (kg·m) 40.6Limit of positive stability(°) 130.4 Stability Index 123.6 BLR index 0.0000Default crew weight416 Declared crew weight
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRDPBWPIPA0.0036
EDL1.830ST10.065ST2
ST3ST40.098ST50.340
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P10.680IG10.792ISP12.075MDT10.096MDL10.143MDT20.096MDL20.100TL1.253MW0.143GO0.158
E3.840J3.300BAS1.245FSDSFJ-0.015SPLWPLTPS4.580BD0.134MWT47.70MCG4.480
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.113Flotation Date01/01/2013
SFFP0.100FFM1.200FF1.200LCFcl4.455SG1.0262
SAFP8.350FAM0.869FA0.869LCFsh4.649HBI0.966
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04330004HLB Issued on 13/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
MAB AVELFRA-9887
Centre de Calcul FFVoile
17 rue Henri Bocquillon
75015 Paris
France
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentM20.130.831.502.503.2824.7625/02/2025New 2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentG21.883.5810.37NoNo 19.0225/02/2025New 2025
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA113.5012.5013.007.707.40104%82.7723/05/2023
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length8.3 mTable area0.33 m²Headroom1.40 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity35 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity20 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04330004HLB Issued on 13/03/2026 Valid until 28/02/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org