International Certificate2026
BONA TEMPORAGER 8144
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
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°45.4°43.4°39.8°38.5°37.9°38.1°38.4°39.6°
Beat VMG2.363.344.054.554.885.025.095.135.06
52°3.785.236.196.666.897.057.137.217.21
60°4.195.626.496.917.087.237.337.437.45
75°4.575.986.767.157.387.517.607.797.89
90°4.616.036.837.257.567.817.998.228.37
110°4.215.666.707.247.648.008.338.799.24
120°3.925.476.557.147.567.968.379.239.87
135°3.424.906.036.817.287.688.119.0610.41
150°2.834.135.256.206.887.317.698.529.56
Run VMG2.453.584.545.396.116.677.107.818.58
Gybe Angles139.0°143.5°150.1°152.8°160.0°167.1°175.4°176.8°169.4°
APH ToD:566.4CDL: 8.667APH ToT: 1.0594CertNo:142457
BOAT
ClassFIRST 34.7DesignerFARRBuilderBENETEAUAge date03/2007Series date12/2005Offset fileFIRST347-GER8144.offData fileGER8144
HULL
Length Overall9.982 mMaximum Beam3.372 mDraft2.007 mDisplacement4,713 kgDLR6.7553IMS DivisionCruiser/RacerDynamic Allowance0.210%Age Allowance0.650%RS Assessment-0.203%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.413m
CREW
Maximum weight630 kg(declared)Minimum weight500 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail33.9134.59Headsail Luffed26.0326.03Headsail Flying55.7155.71Symmetric87.3787.36Asymmetric76.6076.60 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail10.04Storm Jib9.05Heavy Weather Jib24.42
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric SHALL NOT be tacked on the pole
STABILITY
Righting Moment 103.3 kg·m Stability Index 126.3
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  04150004N70 Issued on 28/04/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BONA TEMPORAGER 8144
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
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 VMG1526.21077.9888.3790.5738.2717.8707.7701.6711.2
52°952.4688.1581.9540.4522.2510.3504.9499.3499.4
60°860.1640.3554.4521.1508.8497.6491.2484.6483.2
75°786.9602.2532.8503.5487.7479.3473.8461.9456.1
90°780.5596.9527.0496.4476.3461.2450.6437.8430.2
110°854.8636.4537.7497.0471.5450.0432.1409.7389.5
120°918.5658.7549.7503.9476.4452.2429.9390.1364.8
135°1052.4735.2597.4528.8494.3468.5444.0397.4345.7
150°1273.7871.8686.4580.5523.0492.2468.2422.4376.6
Run VMG1470.81006.7792.4668.5589.3539.8506.7461.2419.6
Selected Courses
Windward / Leeward1498.51042.3840.3729.5663.8628.8607.2581.4565.4
All purpose1108.3790.1653.8585.6547.0524.9509.3487.2471.1
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward696.70.8612
All purpose566.41.0594
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.90.8311
Triple Number Coastal/Long Distance Medium563.21.0653
Triple Number Coastal/Long Distance High504.91.1883
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium691.60.8675
Triple Number Windward/Leeward High602.90.9952
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.50.9717
Triple Number Coastal/Long Distance Low721.90.8311
Triple Number Coastal/Long Distance Medium563.21.0653
Triple Number Coastal/Long Distance High504.91.1883
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium691.60.8675
Triple Number Windward/Leeward High602.90.9952
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.71038.7788.1658.3583.7544.6514.3464.7448.8
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7471
Downwind "popa"0.9201
70% up, 30% down "Ilhabela"0.7917
30% up, 70% down "Ilhabela-inverso"0.8603
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.90.8311
Triple Number Coastal/Long Distance Medium563.21.0653
Triple Number Coastal/Long Distance High504.91.1883
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium691.60.8675
Triple Number Windward/Leeward High602.90.9952
Predominantly Upwind614.20.9769
Predominantly Downwind572.91.0473
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP588.61.0194 Predom. Rc High461.11.3013 5B SF Bay L/M768.00.7813 TriNum AP Low722.00.8311 Predom. Dn Low872.60.6876 5B SF Bay Med657.60.9124 TriNum AP Med563.31.0652 Predom. Dn L/M646.50.9281 5B SF Bay M/H597.81.0037 TriNum AP High504.91.1883 Predom. Dn Med553.51.0841 5B SF Bay High571.11.0507 TriNum W/L Low986.00.6085 Predom. Dn M/H495.31.2115 5B AP Low793.80.7558 TriNum W/L Med691.60.8675 Predom. Dn High459.81.3049 5B AP L/M634.10.9463 TriNum W/L Hig602.90.9952 ChiMac Up Low773.10.7761 5B AP Med555.51.0801 Predom. Upwind639.70.9380 ChiMac Up Med698.50.8589 5B AP M/H511.41.1733 Predom. Reaching559.81.0718 ChiMac Up High612.30.9799 5B AP High488.31.2288 Predom. Downwind598.21.0030 ChiMac Off Low751.50.7984 5B W/L Low1105.90.5426 Predom. Up Low878.20.6832 ChiMac Off Med664.70.9027 5B W/L L/M804.90.7454 Predom. Up L/M671.70.8932 ChiMac Off High561.71.0682 5B W/L Med678.90.8838 Predom. Up Med595.41.0077 ChiMac AP Low757.20.7924 5B W/L M/H611.20.9816 Predom. Up M/H557.31.0766 ChiMac AP Med678.00.8850 5B W/L High583.11.0290 Predom. Up High541.81.1073 ChiMac AP High584.91.0259 W/L 60-40 Low1113.20.5390 Predom. Rc Low764.00.7854 BayMac Cove Island873.80.6867 W/L 60-40 L/M815.90.7354 Predom. Rc L/M591.31.0148 BayMac Shore865.60.6932 W/L 60-40 Med693.80.8648 Predom. Rc Med525.51.1417 Harvest Moon497.21.2067 W/L 60-40 M/H631.20.9506 Predom. Rc M/H485.31.2363 5B SF Bay Low932.10.6437 W/L 60-40 High607.30.9880      SA/DSPL Up21.21SA/DSPL Dn42.92
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.50.9717
Triple Number Coastal/Long Distance Low721.90.8311
Triple Number Coastal/Long Distance Medium563.21.0653
Triple Number Coastal/Long Distance High504.91.1883
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium691.60.8675
Triple Number Windward/Leeward High602.90.9952
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.71038.7788.1658.3583.7544.6514.3464.7448.8
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.50.9717
Triple Number Coastal/Long Distance Low721.90.8311
Triple Number Coastal/Long Distance Medium563.21.0653
Triple Number Coastal/Long Distance High504.91.1883
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium691.60.8675
Triple Number Windward/Leeward High602.90.9952
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.71038.7788.1658.3583.7544.6514.3464.7448.8
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance617.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.71038.7788.1658.3583.7544.6514.3464.7448.8
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.90.8311
Triple Number Coastal/Long Distance Medium563.21.0653
Triple Number Coastal/Long Distance High504.91.1883
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium691.60.8675
Triple Number Windward/Leeward High602.90.9952
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating617.50.9717
FinRating, kevyt tuuli1083.00.9233
FinRating, kova tuuli490.51.0193
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.90.8311
Triple Number Coastal/Long Distance Medium563.21.0653
Triple Number Coastal/Long Distance High504.91.1883
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium691.60.8675
Triple Number Windward/Leeward High602.90.9952
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9717
Triple Number Coastal/Long Distance Low0.8311
Triple Number Coastal/Long Distance Medium1.0653
Triple Number Coastal/Long Distance High1.1883
Triple Number Windward/Leeward Low0.6374
Triple Number Windward/Leeward Medium0.8675
Triple Number Windward/Leeward High0.9952
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.71038.7788.1658.3583.7544.6514.3464.7448.8
For information
General Purpose Handicap (GPH)634.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.50.9717
Triple Number Coastal/Long Distance Low721.90.8311
Triple Number Coastal/Long Distance Medium563.21.0653
Triple Number Coastal/Long Distance High504.91.1883
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium691.60.8675
Triple Number Windward/Leeward High602.90.9952
Saronikos S All Purpose646.90.9276
Saronikos S Upwind726.80.8256
Saronikos S Downwind546.41.0981
Saronikos N All Purpose676.50.8870
Saronikos N Upwind755.20.7945
Saronikos N Downwind595.61.0074
Saronikos SW All Purpose650.20.9227
Saronikos SW Upwind743.10.8074
Saronikos SW Downwind553.81.0834
Saronikos NE All Purpose696.50.8615
Saronikos NE Upwind700.30.8568
Saronikos NE Downwind666.70.9000
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.71038.7788.1658.3583.7544.6514.3464.7448.8
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.90.8311
Triple Number Coastal/Long Distance Medium563.21.0653
Triple Number Coastal/Long Distance High504.91.1883
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium691.60.8675
Triple Number Windward/Leeward High602.90.9952
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose588.61.0194
5-Band All Purpose Low869.00.6905
5-Band All Purpose L/M656.30.9143
5-Band All Purpose Med572.71.0476
5-Band All Purpose M/H525.11.1425
5-Band All Purpose High500.31.1992
Single Number Predominant Upwind612.90.9790
Single Number Predominant Reaching539.61.1120
Single Number Predominant Downwind573.61.0460
5-Band 50-50 Windward/Leeward Low1105.90.5426
5-Band 50-50 Windward/Leeward L/M804.90.7454
5-Band 50-50 Windward/Leeward Med678.90.8838
5-Band 50-50 Windward/Leeward M/H611.20.9816
5-Band 50-50 Windward/Leeward High583.11.0290
5-Band 60-40 Windward/Leeward Low1113.20.5390
5-Band 60-40 Windward/Leeward L/M815.90.7354
5-Band 60-40 Windward/Leeward Med693.80.8648
5-Band 60-40 Windward/Leeward M/H631.20.9506
5-Band 60-40 Windward/Leeward High607.30.9880
Triple Number 50-50 Windward/Leeward Low986.00.6085
Triple Number 50-50 Windward/Leeward Med691.70.8674
Triple Number 50-50 Windward/Leeward High602.90.9952
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward711.70.8430
Triple Number 60-40 Windward/Leeward Low994.30.6034
Triple Number 60-40 Windward/Leeward Med706.00.8498
Triple Number 60-40 Windward/Leeward High623.90.9617
Triple Number All-Purpose Low782.70.7666
Triple Number All-Purpose Med581.01.0326
Triple Number All-Purpose High518.21.1578
Triple Number Predominant Upwind Low799.80.7501
Triple Number Predominant Upwind Med605.40.9911
Triple Number Predominant Upwind High558.31.0747
Triple Number Predominant Reaching Low698.70.8587
Triple Number Predominant Reaching Med541.21.1086
Triple Number Predominant Reaching High470.31.2758
Triple Number Predominant Downwind Low780.70.7686
Triple Number Predominant Downwind Med563.11.0656
Triple Number Predominant Downwind High476.31.2597
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.50.9717
Triple Number Coastal/Long Distance Low721.90.8311
Triple Number Coastal/Long Distance Medium563.21.0653
Triple Number Coastal/Long Distance High504.91.1883
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium691.60.8675
Triple Number Windward/Leeward High602.90.9952
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.71038.7788.1658.3583.7544.6514.3464.7448.8
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.50.9717
Triple Number Coastal/Long Distance Low721.90.8311
Triple Number Coastal/Long Distance Medium563.21.0653
Triple Number Coastal/Long Distance High504.91.1883
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium691.60.8675
Triple Number Windward/Leeward High602.90.9952
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.71038.7788.1658.3583.7544.6514.3464.7448.8
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low721.9
Triple Number Coastal/Long Distance Medium563.2
Triple Number Coastal/Long Distance High504.9
Triple Number Windward/Leeward Low941.3
Triple Number Windward/Leeward Medium691.6
Triple Number Windward/Leeward High602.9
Predominantly Upwind614.2
Predominantly Downwind572.9
Predominantly Reaching548.5
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.50.9717
Triple Number Coastal/Long Distance Low721.90.8311
Triple Number Coastal/Long Distance Medium563.21.0653
Triple Number Coastal/Long Distance High504.91.1883
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium691.60.8675
Triple Number Windward/Leeward High602.90.9952
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.71038.7788.1658.3583.7544.6514.3464.7448.8
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8311
Triple Number Coastal/Long Distance Medium1.0653
Triple Number Coastal/Long Distance High1.1883
Triple Number Windward/Leeward Low0.6374
Triple Number Windward/Leeward Medium0.8675
Triple Number Windward/Leeward High0.9952
Coastal/Long Distance0.9717
Predominantly Upwind0.9769
Predominantly Downwind1.0473
For information
General Purpose Handicap (GPH)634.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0594
Distanseseilas Trippeltall svak vind0.8311
Distanseseilas Trippeltall mellomvind1.0653
Distanseseilas Trippeltall sterk vind1.1883
Pølsebane Trippeltall svak vind0.6374
Pølsebane Trippeltall mellomvind0.8675
Pølsebane Trippeltall sterk vind0.9952
Motvind Singeltall0.9769
Medvind Singeltall1.0473
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low721.90.8311
Triple Number Coastal/Long Distance Medium563.21.0653
Triple Number Coastal/Long Distance High504.91.1883
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium691.60.8675
Triple Number Windward/Leeward High602.90.9952
Coastal/Long Distance617.50.9717
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind614.20.9769
Predominantly Downwind572.91.0473
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore570.21.0523
Cape Doctor Coastal476.01.2606
Triple Number Coastal/Long Distance Low721.90.8311
Triple Number Coastal/Long Distance Medium563.21.0653
Triple Number Coastal/Long Distance High504.91.1883
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium691.60.8675
Triple Number Windward/Leeward High602.90.9952
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8311
Triple Number Coastal/Long Distance Medium1.0653
Triple Number Coastal/Long Distance High1.1883
Triple Number Windward/Leeward Low0.6374
Triple Number Windward/Leeward Medium0.8675
Triple Number Windward/Leeward High0.9952
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8311
Triple Number Coastal/Long Distance Medium1.0653
Triple Number Coastal/Long Distance High1.1883
Triple Number Windward/Leeward Low0.6374
Triple Number Windward/Leeward Medium0.8675
Triple Number Windward/Leeward High0.9952
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.50.9717
Triple Number Coastal/Long Distance Low721.90.8311
Triple Number Coastal/Long Distance Medium563.21.0653
Triple Number Coastal/Long Distance High504.91.1883
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium691.60.8675
Triple Number Windward/Leeward High602.90.9952
Predominantly Upwind614.20.9769
Predominantly Downwind572.91.0473
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.71038.7788.1658.3583.7544.6514.3464.7448.8
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance617.50.9717
Triple Number Coastal/Long Distance Low721.90.8311
Triple Number Coastal/Long Distance Medium563.21.0653
Triple Number Coastal/Long Distance High504.91.1883
Triple Number Windward/Leeward Low941.30.6374
Triple Number Windward/Leeward Medium691.60.8675
Triple Number Windward/Leeward High602.90.9952
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1495.71038.7788.1658.3583.7544.6514.3464.7448.8
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP588.61.0194 Predom. Dn High459.81.3049 5B AP M/H511.41.1733 TriNum AP Low722.00.8311 Predom. Rc Low764.00.7854 5B AP High488.31.2288 TriNum AP Med563.31.0652 Predom. Rc L/M591.31.0148 5B SF Bay Low932.10.6437 TriNum AP High504.91.1883 Predom. Rc Med525.51.1417 5B SF Bay L/M768.00.7813 TriNum W/L Low986.00.6085 Predom. Rc M/H485.31.2363 5B SF Bay Med657.60.9124 TriNum W/L Med691.60.8675 Predom. Rc High461.11.3013 5B SF Bay M/H597.81.0037 TriNum W/L Hig602.90.9952 5B W/L Low1105.90.5426 5B SF Bay High571.11.0507 Predom. Upwind639.70.9380 5B W/L L/M804.90.7454 ChiMac Up Low773.10.7761 Predom. Reaching559.81.0718 5B W/L Med678.90.8838 ChiMac Up Med698.50.8589 Predom. Downwind598.21.0030 5B W/L M/H611.20.9816 ChiMac Up High612.30.9799 Predom. Up Low878.20.6832 5B W/L High583.11.0290 ChiMac Off Low751.50.7984 Predom. Up L/M671.70.8932 W/L 60-40 Low1113.20.5390 ChiMac Off Med664.70.9027 Predom. Up Med595.41.0077 W/L 60-40 L/M815.90.7354 ChiMac Off High561.71.0682 Predom. Up M/H557.31.0766 W/L 60-40 Med693.80.8648 ChiMac AP Low757.20.7924 Predom. Up High541.81.1073 W/L 60-40 M/H631.20.9506 ChiMac AP Med678.00.8850 Predom. Dn Low872.60.6876 W/L 60-40 High607.30.9880 ChiMac AP High584.91.0259 Predom. Dn L/M646.50.9281 5B AP Low793.80.7558 BayMac Cove Island873.80.6867 Predom. Dn Med553.51.0841 5B AP L/M634.10.9463 BayMac Shore865.60.6932 Predom. Dn M/H495.31.2115 5B AP Med555.51.0801 Harvest Moon497.21.2067      SA/DSPL Up21.21SA/DSPL Dn42.92
ORC Ref  04150004N70 Issued on 28/04/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BONA TEMPORAGER 8144
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 34.7Measurement04/04/2023HIN112Plan reviewHull constructionCoredCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall9.982Maximum beam3.372Draft2.007Displacement4,713Wetted area22.66IMS L9.151LSM08.868Accomod. length9.982Sink (kg/mm) 16.49
VCGD-0.098VCGM-0.089 RM Rated (kg·m) 103.3Limit of positive stability(°) 126.5 Stability Index 126.3 BLR index 0.0000Default crew weight580 Declared crew weight 630
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.413PBW0.120PIPA0.0033
EDL1.795ST10.040ST20.180
ST30.180ST40.111ST50.278
RIG
BackstayAdjustable (NMP)ForestayFixedInner forestayNot installedMast materialCarbonSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P12.795IG13.185ISP13.755MDT10.107MDL10.173MDT20.099MDL20.138TL1.100MW0.138GO0.210
E4.480J3.672BAS1.565FSD0.036SFJ0.000SPL4.040WPLTPS4.372BD0.135MWT120.90MCG4.040
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date04/04/2023
SFFP0.172FFM1.283FF1.281LCFcl5.367SG1.0130
SAFP9.530FAM1.034FA1.047LCFsh5.609HBI1.152
W160.0W260.0W360.0W460.0
PD1561.3PD2564.9PD3563.4PD4561.1
WD12.315PLM9000.00GSA1.0RSA1.0RM103.4
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Fuel Tank0.830075508.302Water TankWater10004.203Black Water TankWater4002.804BoilerWater2506.90Total deductible428.30
OTHER ITEMSIdKindDescriptionWeightLCGVCG2BatteryTwo Service Batteries 12V 74 Ah4.103BatteryEngine Battery4.601Engine (IC)YANMAR 3YM20Total deductible
ORC Ref  04150004N70 Issued on 28/04/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
BONA TEMPORAGER 8144
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00.080.951.702.873.7233.9105/07/2022ODE9192-00110.140.871.612.893.7533.7715/12/2015
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment959380.041.202.324.396.177.1513.70NoYes055.7113/06/2022Code030.080.601.112.032.903.7413.17YesNo 26.0322/07/2022Light ODE9192-00200.080.571.041.952.873.8113.17YesNo 25.6504/07/2022M/H ODE9192-00320.070.561.031.952.863.7213.22YesNo 25.4815/12/20151754870.070.430.811.623.433.3112.70YesNo 23.6613/07/2023HWJ
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment013.6913.6913.697.787.1787.3704/04/2023S2 2023 ODE11169-002013.1013.1013.106.967.1076.2914/12/2010heavy
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment9593414.1813.1213.656.766.63102%76.6015/06/2022
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.0 mTable area0.44 m²Headroom1.70 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity80 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity50 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  04150004N70 Issued on 28/04/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org