International Certificate2026
FREMITO D'ARJAITA-109
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 Angles45.4°42.7°40.8°38.9°37.8°37.8°37.6°37.8°39.1°
Beat VMG2.573.634.404.915.125.225.275.305.21
52°4.025.506.476.977.197.287.337.397.38
60°4.325.786.687.147.367.467.537.617.61
75°4.535.956.817.267.537.727.837.998.07
90°4.395.826.857.317.587.858.078.398.60
110°4.255.957.047.587.978.268.518.959.36
120°4.135.826.957.548.008.438.859.5010.14
135°3.655.216.457.237.728.208.7210.0412.04
150°3.024.395.546.527.207.638.028.9810.72
Run VMG2.623.804.805.646.296.877.328.109.29
Gybe Angles139.7°143.3°147.4°149.2°158.2°166.0°171.4°170.2°142.2°
APH ToD:542.6CDL: 9.312APH ToT: 1.1058CertNo:26/1
BOAT
ClassJ-109DesignerJohnstoneBuilderJ-CompositeAge date08/2002Series date09/2001Offset fileJ109.offData fileITA109
HULL
Length Overall10.757Maximum Beam3.524Draft2.132Displacement4,900DLR6.1949IMS DivisionCruiser/RacerDynamic Allowance0.030%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight590(declared)Minimum weight460 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail35.6536.41Headsail Luffed38.6138.61Headsail FlyingSymmetric101.02101.02Asymmetric113.95113.95 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail10.50Storm Jib10.21Heavy Weather Jib27.55
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 115.4 Stability Index 115.8
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  03190004F6O Issued on 27/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
FREMITO D'ARJAITA-109
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
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 VMG1401.8992.1817.9733.8702.8690.1683.6679.4690.5
52°894.5654.0556.7516.1500.8494.7491.2487.4488.0
60°833.3623.0539.1504.4489.1482.4478.3473.3473.1
75°794.9604.7528.5496.0477.8466.4459.9450.8446.1
90°820.5618.1525.8492.2475.0458.7446.0429.3418.5
110°846.9604.6511.5474.7451.8435.6423.3402.0384.4
120°872.2618.0517.9477.4450.2427.0406.8379.0354.9
135°985.6691.4558.3498.2466.3438.8412.6358.6299.1
150°1190.3819.5649.9552.5499.7472.1448.7400.8335.7
Run VMG1374.4946.3750.4637.9572.0524.1492.1444.3387.6
Selected Courses
Windward / Leeward1388.1969.2784.1685.9637.4607.1587.8561.9539.1
All purpose1051.5749.0619.1556.9526.0506.4492.4470.3450.5
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward663.60.9042
All purpose542.61.1058
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low684.10.8771
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High487.61.2304
Triple Number Windward/Leeward Low876.70.6844
Triple Number Windward/Leeward Medium658.20.9116
Triple Number Windward/Leeward High582.91.0293
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.01.0186
Triple Number Coastal/Long Distance Low684.10.8771
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High487.61.2304
Triple Number Windward/Leeward Low876.70.6844
Triple Number Windward/Leeward Medium658.20.9116
Triple Number Windward/Leeward High582.91.0293
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7966.9738.9622.6560.0525.3497.2451.4432.1
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7925
Downwind "popa"0.9617
70% up, 30% down "Ilhabela"0.8367
30% up, 70% down "Ilhabela-inverso"0.9038
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low684.10.8771
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High487.61.2304
Triple Number Windward/Leeward Low876.70.6844
Triple Number Windward/Leeward Medium658.20.9116
Triple Number Windward/Leeward High582.91.0293
Predominantly Upwind587.21.0218
Predominantly Downwind547.71.0954
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP564.31.0633 Predom. Rc High441.51.3589 5B SF Bay L/M719.50.8339 TriNum AP Low684.00.8771 Predom. Dn Low827.00.7256 5B SF Bay Med626.10.9583 TriNum AP Med539.21.1128 Predom. Dn L/M615.00.9756 5B SF Bay M/H575.61.0423 TriNum AP High487.61.2304 Predom. Dn Med530.71.1306 5B SF Bay High548.81.0934 TriNum W/L Low918.00.6536 Predom. Dn M/H475.11.2629 5B AP Low757.80.7917 TriNum W/L Med658.20.9116 Predom. Dn High436.11.3758 5B AP L/M602.50.9958 TriNum W/L Hig582.91.0293 ChiMac Up Low730.90.8209 5B AP Med532.71.1263 Predom. Upwind611.00.9821 ChiMac Up Med663.40.9045 5B AP M/H493.91.2149 Predom. Reaching540.21.1107 ChiMac Up High585.31.0251 5B AP High470.71.2746 Predom. Downwind570.91.0510 ChiMac Off Low714.10.8402 5B W/L Low1027.60.5839 Predom. Up Low828.50.7242 ChiMac Off Med633.30.9474 5B W/L L/M755.10.7946 Predom. Up L/M636.30.9430 ChiMac Off High536.31.1187 5B W/L Med648.40.9254 Predom. Up Med570.41.0520 ChiMac AP Low719.70.8337 5B W/L M/H590.91.0155 Predom. Up M/H538.91.1134 ChiMac AP Med646.40.9282 5B W/L High562.41.0668 Predom. Up High523.51.1461 ChiMac AP High559.81.0718 W/L 60-40 Low1032.30.5812 Predom. Rc Low738.80.8121 BayMac Cove Island825.20.7271 W/L 60-40 L/M763.40.7859 Predom. Rc L/M569.21.0541 BayMac Shore818.90.7327 W/L 60-40 Med661.40.9071 Predom. Rc Med507.71.1819 Harvest Moon479.51.2513 W/L 60-40 M/H609.80.9839 Predom. Rc M/H468.71.2801 5B SF Bay Low867.30.6918 W/L 60-40 High586.31.0233      SA/DSPL Up25.61SA/DSPL Dn51.58
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.01.0186
Triple Number Coastal/Long Distance Low684.10.8771
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High487.61.2304
Triple Number Windward/Leeward Low876.70.6844
Triple Number Windward/Leeward Medium658.20.9116
Triple Number Windward/Leeward High582.91.0293
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7966.9738.9622.6560.0525.3497.2451.4432.1
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.01.0186
Triple Number Coastal/Long Distance Low684.10.8771
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High487.61.2304
Triple Number Windward/Leeward Low876.70.6844
Triple Number Windward/Leeward Medium658.20.9116
Triple Number Windward/Leeward High582.91.0293
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7966.9738.9622.6560.0525.3497.2451.4432.1
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance589.0
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7966.9738.9622.6560.0525.3497.2451.4432.1
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low684.10.8771
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High487.61.2304
Triple Number Windward/Leeward Low876.70.6844
Triple Number Windward/Leeward Medium658.20.9116
Triple Number Windward/Leeward High582.91.0293
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating589.01.0186
FinRating, kevyt tuuli1011.80.9883
FinRating, kova tuuli473.41.0562
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low684.10.8771
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High487.61.2304
Triple Number Windward/Leeward Low876.70.6844
Triple Number Windward/Leeward Medium658.20.9116
Triple Number Windward/Leeward High582.91.0293
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance1.0186
Triple Number Coastal/Long Distance Low0.8771
Triple Number Coastal/Long Distance Medium1.1129
Triple Number Coastal/Long Distance High1.2304
Triple Number Windward/Leeward Low0.6844
Triple Number Windward/Leeward Medium0.9116
Triple Number Windward/Leeward High1.0293
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7966.9738.9622.6560.0525.3497.2451.4432.1
For information
General Purpose Handicap (GPH)606.1
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.01.0186
Triple Number Coastal/Long Distance Low684.10.8771
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High487.61.2304
Triple Number Windward/Leeward Low876.70.6844
Triple Number Windward/Leeward Medium658.20.9116
Triple Number Windward/Leeward High582.91.0293
Saronikos S All Purpose613.90.9774
Saronikos S Upwind690.60.8689
Saronikos S Downwind520.61.1525
Saronikos N All Purpose613.90.9774
Saronikos N Upwind721.80.8312
Saronikos N Downwind566.81.0585
Saronikos SW All Purpose615.90.9741
Saronikos SW Upwind708.20.8472
Saronikos SW Downwind524.81.1432
Saronikos NE All Purpose667.10.8994
Saronikos NE Upwind679.70.8827
Saronikos NE Downwind633.10.9477
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7966.9738.9622.6560.0525.3497.2451.4432.1
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low684.10.8771
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High487.61.2304
Triple Number Windward/Leeward Low876.70.6844
Triple Number Windward/Leeward Medium658.20.9116
Triple Number Windward/Leeward High582.91.0293
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose564.31.0633
5-Band All Purpose Low824.50.7277
5-Band All Purpose L/M624.40.9610
5-Band All Purpose Med550.01.0910
5-Band All Purpose M/H506.81.1840
5-Band All Purpose High480.21.2495
Single Number Predominant Upwind585.81.0242
Single Number Predominant Reaching520.51.1528
Single Number Predominant Downwind548.61.0937
5-Band 50-50 Windward/Leeward Low1027.60.5839
5-Band 50-50 Windward/Leeward L/M755.10.7946
5-Band 50-50 Windward/Leeward Med648.40.9254
5-Band 50-50 Windward/Leeward M/H590.91.0155
5-Band 50-50 Windward/Leeward High562.41.0668
5-Band 60-40 Windward/Leeward Low1032.30.5812
5-Band 60-40 Windward/Leeward L/M763.40.7859
5-Band 60-40 Windward/Leeward Med661.40.9071
5-Band 60-40 Windward/Leeward M/H609.80.9839
5-Band 60-40 Windward/Leeward High586.31.0233
Triple Number 50-50 Windward/Leeward Low918.00.6536
Triple Number 50-50 Windward/Leeward Med658.30.9114
Triple Number 50-50 Windward/Leeward High582.91.0293
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward676.70.8866
Triple Number 60-40 Windward/Leeward Low923.60.6496
Triple Number 60-40 Windward/Leeward Med670.60.8948
Triple Number 60-40 Windward/Leeward High603.10.9949
Triple Number All-Purpose Low742.90.8076
Triple Number All-Purpose Med556.91.0774
Triple Number All-Purpose High499.71.2008
Triple Number Predominant Upwind Low756.10.7935
Triple Number Predominant Upwind Med578.21.0377
Triple Number Predominant Upwind High540.71.1097
Triple Number Predominant Reaching Low673.20.8913
Triple Number Predominant Reaching Med521.61.1504
Triple Number Predominant Reaching High453.31.3236
Triple Number Predominant Downwind Low740.30.8105
Triple Number Predominant Downwind Med539.71.1118
Triple Number Predominant Downwind High455.01.3186
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.01.0186
Triple Number Coastal/Long Distance Low684.10.8771
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High487.61.2304
Triple Number Windward/Leeward Low876.70.6844
Triple Number Windward/Leeward Medium658.20.9116
Triple Number Windward/Leeward High582.91.0293
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7966.9738.9622.6560.0525.3497.2451.4432.1
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.01.0186
Triple Number Coastal/Long Distance Low684.10.8771
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High487.61.2304
Triple Number Windward/Leeward Low876.70.6844
Triple Number Windward/Leeward Medium658.20.9116
Triple Number Windward/Leeward High582.91.0293
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7966.9738.9622.6560.0525.3497.2451.4432.1
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low684.1
Triple Number Coastal/Long Distance Medium539.1
Triple Number Coastal/Long Distance High487.6
Triple Number Windward/Leeward Low876.7
Triple Number Windward/Leeward Medium658.2
Triple Number Windward/Leeward High582.9
Predominantly Upwind587.2
Predominantly Downwind547.7
Predominantly Reaching527.6
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.01.0186
Triple Number Coastal/Long Distance Low684.10.8771
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High487.61.2304
Triple Number Windward/Leeward Low876.70.6844
Triple Number Windward/Leeward Medium658.20.9116
Triple Number Windward/Leeward High582.91.0293
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7966.9738.9622.6560.0525.3497.2451.4432.1
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8771
Triple Number Coastal/Long Distance Medium1.1129
Triple Number Coastal/Long Distance High1.2304
Triple Number Windward/Leeward Low0.6844
Triple Number Windward/Leeward Medium0.9116
Triple Number Windward/Leeward High1.0293
Coastal/Long Distance1.0186
Predominantly Upwind1.0218
Predominantly Downwind1.0954
For information
General Purpose Handicap (GPH)606.1
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.1058
Distanseseilas Trippeltall svak vind0.8771
Distanseseilas Trippeltall mellomvind1.1129
Distanseseilas Trippeltall sterk vind1.2304
Pølsebane Trippeltall svak vind0.6844
Pølsebane Trippeltall mellomvind0.9116
Pølsebane Trippeltall sterk vind1.0293
Motvind Singeltall1.0218
Medvind Singeltall1.0954
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low684.10.8771
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High487.61.2304
Triple Number Windward/Leeward Low876.70.6844
Triple Number Windward/Leeward Medium658.20.9116
Triple Number Windward/Leeward High582.91.0293
Coastal/Long Distance589.01.0186
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind587.21.0218
Predominantly Downwind547.71.0954
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore545.91.0991
Cape Doctor Coastal456.51.3145
Triple Number Coastal/Long Distance Low684.10.8771
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High487.61.2304
Triple Number Windward/Leeward Low876.70.6844
Triple Number Windward/Leeward Medium658.20.9116
Triple Number Windward/Leeward High582.91.0293
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8771
Triple Number Coastal/Long Distance Medium1.1129
Triple Number Coastal/Long Distance High1.2304
Triple Number Windward/Leeward Low0.6844
Triple Number Windward/Leeward Medium0.9116
Triple Number Windward/Leeward High1.0293
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8771
Triple Number Coastal/Long Distance Medium1.1129
Triple Number Coastal/Long Distance High1.2304
Triple Number Windward/Leeward Low0.6844
Triple Number Windward/Leeward Medium0.9116
Triple Number Windward/Leeward High1.0293
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.01.0186
Triple Number Coastal/Long Distance Low684.10.8771
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High487.61.2304
Triple Number Windward/Leeward Low876.70.6844
Triple Number Windward/Leeward Medium658.20.9116
Triple Number Windward/Leeward High582.91.0293
Predominantly Upwind587.21.0218
Predominantly Downwind547.71.0954
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7966.9738.9622.6560.0525.3497.2451.4432.1
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance589.01.0186
Triple Number Coastal/Long Distance Low684.10.8771
Triple Number Coastal/Long Distance Medium539.11.1129
Triple Number Coastal/Long Distance High487.61.2304
Triple Number Windward/Leeward Low876.70.6844
Triple Number Windward/Leeward Medium658.20.9116
Triple Number Windward/Leeward High582.91.0293
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1386.7966.9738.9622.6560.0525.3497.2451.4432.1
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP564.31.0633 Predom. Dn High436.11.3758 5B AP M/H493.91.2149 TriNum AP Low684.00.8771 Predom. Rc Low738.80.8121 5B AP High470.71.2746 TriNum AP Med539.21.1128 Predom. Rc L/M569.21.0541 5B SF Bay Low867.30.6918 TriNum AP High487.61.2304 Predom. Rc Med507.71.1819 5B SF Bay L/M719.50.8339 TriNum W/L Low918.00.6536 Predom. Rc M/H468.71.2801 5B SF Bay Med626.10.9583 TriNum W/L Med658.20.9116 Predom. Rc High441.51.3589 5B SF Bay M/H575.61.0423 TriNum W/L Hig582.91.0293 5B W/L Low1027.60.5839 5B SF Bay High548.81.0934 Predom. Upwind611.00.9821 5B W/L L/M755.10.7946 ChiMac Up Low730.90.8209 Predom. Reaching540.21.1107 5B W/L Med648.40.9254 ChiMac Up Med663.40.9045 Predom. Downwind570.91.0510 5B W/L M/H590.91.0155 ChiMac Up High585.31.0251 Predom. Up Low828.50.7242 5B W/L High562.41.0668 ChiMac Off Low714.10.8402 Predom. Up L/M636.30.9430 W/L 60-40 Low1032.30.5812 ChiMac Off Med633.30.9474 Predom. Up Med570.41.0520 W/L 60-40 L/M763.40.7859 ChiMac Off High536.31.1187 Predom. Up M/H538.91.1134 W/L 60-40 Med661.40.9071 ChiMac AP Low719.70.8337 Predom. Up High523.51.1461 W/L 60-40 M/H609.80.9839 ChiMac AP Med646.40.9282 Predom. Dn Low827.00.7256 W/L 60-40 High586.31.0233 ChiMac AP High559.81.0718 Predom. Dn L/M615.00.9756 5B AP Low757.80.7917 BayMac Cove Island825.20.7271 Predom. Dn Med530.71.1306 5B AP L/M602.50.9958 BayMac Shore818.90.7327 Predom. Dn M/H475.11.2629 5B AP Med532.71.1263 Harvest Moon479.51.2513      SA/DSPL Up25.61SA/DSPL Dn51.58
ORC Ref  03190004F6O Issued on 27/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
FREMITO D'ARJAITA-109
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ-109Measurement07/04/2025HINPlan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.757Maximum beam3.524Draft2.132Displacement4,900Wetted area24.39IMS L9.595LSM09.248Accomod. length10.757Sink (kg/mm) 17.98
VCGD0.035VCGM0.013 RM Rated (kg·m) 115.4Limit of positive stability(°) 116.8 Stability Index 115.8 BLR index 0.0000Default crew weight616 Declared crew weight 590
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.380PBW0.100PIPA0.0032
EDL1.650ST10.047ST20.170
ST30.170ST40.096ST50.330
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.900IG14.250ISP14.300MDT10.105MDL10.188MDT20.105MDL20.150TL1.100MW0.150GO0.160
E4.650J4.050BAS1.640FSD0.029SFJSPL4.131WPLTPS5.600BD0.161MWT148.50MCG5.150
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date07/04/2025MeasurerFIV-122
SFFP0.420FFM1.250FF1.250LCFcl5.890SG1.0260
SAFP10.254FAM1.022FA1.022LCFsh6.143HBI1.107
W198.0W298.0W398.0W498.0LCFD5.940
PD1296.3PD2296.4PD3294.7PD4294.5
WD4.350PLM9000.00GSA1.0RSA1.0RM113.6
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGAinoxFuel7007.950.00Bpvc 2 x 75Water15004.950.00Total deductible0
OTHER ITEMSIdKindDescriptionWeightLCGVCGBMiscellaneousboilerABattery2 batteries505.00CEngine (IC)Volvo D1-30Total deductible0
ORC Ref  03190004F6O Issued on 27/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
FREMITO D'ARJAITA-109
FEDERAZIONE ITALIANA VELA
Distr.:UVAI  www.uvai.it
Tel. + 39068841273
E-mail  segreteria@uvai.it
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentC0.180.961.742.993.9135.6507/04/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentB0.090.711.362.734.165.6213.90NoNo 38.6107/04/2025
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateCommentA15.1015.1015.108.147.58101.0220/02/2019S2
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentC16.5514.4015.488.858.78101%113.9504/12/2025
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  03190004F6O Issued on 27/02/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org