Club Certificate2026
EXPLOSIVEX 505
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 Angles46.3°43.7°42.1°40.2°38.8°38.5°38.6°39.4°41.4°
Beat VMG2.052.933.563.994.234.314.344.314.16
52°3.234.485.325.765.986.086.136.166.11
60°3.474.735.535.926.136.266.316.376.35
75°3.654.895.676.056.296.486.616.746.78
90°3.604.995.836.226.436.586.797.117.28
110°3.635.025.906.336.676.987.247.597.83
120°3.484.855.776.266.637.007.398.058.55
135°3.034.325.296.016.416.787.188.249.80
150°2.473.644.665.516.096.456.807.638.92
Run VMG2.143.154.044.805.495.966.326.977.81
Gybe Angles135.4°147.1°151.9°154.2°163.7°172.7°177.7°177.2°163.6°
APH ToD:650.4CDL: 6.551APH ToT: 0.9225CertNo:142710
BOAT
ClassALBIN EXPRESSDesignerNORLINBuilderALBIN MARINEAge date01/1979Series date01/1978Offset fileAlbinExpess.offData fileEX505
HULL
Length Overall7.785Maximum Beam2.520Draft1.442Displacement1,783DLR6.0049IMS DivisionSportboatDynamic Allowance0.190%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationNo PropellerTypeN/ADiameterN/A
CREW
Maximum weight385(declared)Minimum weight255 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail18.7419.11Headsail Luffed14.5014.50Headsail FlyingSymmetric42.0842.08Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.57Storm Jib3.90Heavy Weather Jib10.53
SAIL LIMITS
Headsails5
✱ Woven polyester sails
Spinnakers4
STABILITY
Righting Moment 28.3 Stability Index 109.4
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  04150004IUV Issued on 25/03/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
EXPLOSIVEX 505
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 VMG1755.91228.31011.6902.4851.0835.3828.9834.7865.2
52°1116.1802.8676.9625.3602.0591.9587.1584.1589.1
60°1036.5761.0650.5608.5587.1575.4570.1565.0566.9
75°986.0735.9634.8594.6572.0555.8545.0534.4531.2
90°1000.6722.0617.3578.7559.9547.3530.1506.0494.6
110°992.4716.5610.6568.6539.8515.9497.6474.5459.9
120°1034.0742.9624.2575.3542.8514.4487.3447.0421.3
135°1188.7832.8680.0599.3562.0531.1501.3437.2367.5
150°1455.1988.5773.3652.9591.3557.8529.0471.5403.7
Run VMG1680.21141.4891.5749.8656.3604.3570.0516.4461.2
Selected Courses
Windward / Leeward1718.11184.9951.6826.1753.6719.8699.5675.6663.2
All purpose1291.3908.9748.4670.0627.5604.6587.7563.7547.9
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward793.40.7562
All purpose650.40.9225
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low828.60.7241
Triple Number Coastal/Long Distance Medium646.00.9288
Triple Number Coastal/Long Distance High582.91.0293
Triple Number Windward/Leeward Low1068.20.5617
Triple Number Windward/Leeward Medium785.90.7635
Triple Number Windward/Leeward High695.60.8626
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low828.60.7241
Triple Number Coastal/Long Distance Medium646.00.9288
Triple Number Coastal/Long Distance High582.91.0293
Triple Number Windward/Leeward Low1068.20.5617
Triple Number Windward/Leeward Medium785.90.7635
Triple Number Windward/Leeward High695.60.8626
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1714.31180.5894.5749.1667.9627.1593.1536.5519.0
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6469
Downwind "popa"0.8187
70% up, 30% down "Ilhabela"0.6904
30% up, 70% down "Ilhabela-inverso"0.7583
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low828.60.7241
Triple Number Coastal/Long Distance Medium646.00.9288
Triple Number Coastal/Long Distance High582.91.0293
Triple Number Windward/Leeward Low1068.20.5617
Triple Number Windward/Leeward Medium785.90.7635
Triple Number Windward/Leeward High695.60.8626
Predominantly Upwind707.60.8479
Predominantly Downwind652.50.9196
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP677.10.8862 Predom. Rc High529.11.1341 5B SF Bay L/M872.10.6880 TriNum AP Low828.60.7241 Predom. Dn Low1001.60.5991 5B SF Bay Med750.10.7999 TriNum AP Med646.10.9287 Predom. Dn L/M736.60.8145 5B SF Bay M/H689.20.8706 TriNum AP High582.91.0293 Predom. Dn Med630.20.9521 5B SF Bay High664.00.9036 TriNum W/L Low1120.70.5354 Predom. Dn M/H565.01.0620 5B AP Low919.00.6529 TriNum W/L Med785.90.7635 Predom. Dn High521.21.1511 5B AP L/M726.50.8258 TriNum W/L Hig695.60.8626 ChiMac Up Low891.80.6728 5B AP Med637.50.9412 Predom. Upwind739.20.8116 ChiMac Up Med805.90.7445 5B AP M/H589.91.0172 Predom. Reaching647.60.9265 ChiMac Up High707.20.8484 5B AP High565.11.0618 Predom. Downwind682.50.8792 ChiMac Off Low859.90.6978 5B W/L Low1259.80.4763 Predom. Up Low1015.90.5906 ChiMac Off Med759.10.7904 5B W/L L/M912.50.6576 Predom. Up L/M771.80.7774 ChiMac Off High639.30.9385 5B W/L Med772.10.7771 Predom. Up Med686.00.8746 ChiMac AP Low871.50.6885 5B W/L M/H703.40.8530 Predom. Up M/H647.40.9268 ChiMac AP Med779.50.7697 5B W/L High677.60.8855 Predom. Up High633.00.9478 ChiMac AP High671.40.8936 W/L 60-40 Low1269.10.4728 Predom. Rc Low892.80.6720 BayMac Cove Island1005.00.5970 W/L 60-40 L/M926.20.6478 Predom. Rc L/M681.80.8800 BayMac Shore996.80.6019 W/L 60-40 Med791.40.7582 Predom. Rc Med606.10.9899 Harvest Moon571.21.0504 W/L 60-40 M/H729.30.8227 Predom. Rc M/H560.61.0702 5B SF Bay Low1059.50.5663 W/L 60-40 High709.80.8453      SA/DSPL Up22.57SA/DSPL Dn41.29
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low828.60.7241
Triple Number Coastal/Long Distance Medium646.00.9288
Triple Number Coastal/Long Distance High582.91.0293
Triple Number Windward/Leeward Low1068.20.5617
Triple Number Windward/Leeward Medium785.90.7635
Triple Number Windward/Leeward High695.60.8626
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1714.31180.5894.5749.1667.9627.1593.1536.5519.0
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low828.60.7241
Triple Number Coastal/Long Distance Medium646.00.9288
Triple Number Coastal/Long Distance High582.91.0293
Triple Number Windward/Leeward Low1068.20.5617
Triple Number Windward/Leeward Medium785.90.7635
Triple Number Windward/Leeward High695.60.8626
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1714.31180.5894.5749.1667.9627.1593.1536.5519.0
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance705.9
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1714.31180.5894.5749.1667.9627.1593.1536.5519.0
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low828.60.7241
Triple Number Coastal/Long Distance Medium646.00.9288
Triple Number Coastal/Long Distance High582.91.0293
Triple Number Windward/Leeward Low1068.20.5617
Triple Number Windward/Leeward Medium785.90.7635
Triple Number Windward/Leeward High695.60.8626
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating705.90.8500
FinRating, kevyt tuuli1239.60.8067
FinRating, kova tuuli568.00.8803
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low828.60.7241
Triple Number Coastal/Long Distance Medium646.00.9288
Triple Number Coastal/Long Distance High582.91.0293
Triple Number Windward/Leeward Low1068.20.5617
Triple Number Windward/Leeward Medium785.90.7635
Triple Number Windward/Leeward High695.60.8626
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8500
Triple Number Coastal/Long Distance Low0.7241
Triple Number Coastal/Long Distance Medium0.9288
Triple Number Coastal/Long Distance High1.0293
Triple Number Windward/Leeward Low0.5617
Triple Number Windward/Leeward Medium0.7635
Triple Number Windward/Leeward High0.8626
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1714.31180.5894.5749.1667.9627.1593.1536.5519.0
For information
General Purpose Handicap (GPH)728.5
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low828.60.7241
Triple Number Coastal/Long Distance Medium646.00.9288
Triple Number Coastal/Long Distance High582.91.0293
Triple Number Windward/Leeward Low1068.20.5617
Triple Number Windward/Leeward Medium785.90.7635
Triple Number Windward/Leeward High695.60.8626
Saronikos S All Purpose741.40.8093
Saronikos S Upwind842.50.7122
Saronikos S Downwind616.20.9737
Saronikos N All Purpose782.10.7671
Saronikos N Upwind882.50.6799
Saronikos N Downwind675.40.8883
Saronikos SW All Purpose746.30.8040
Saronikos SW Upwind864.30.6942
Saronikos SW Downwind626.20.9581
Saronikos NE All Purpose807.60.7430
Saronikos NE Upwind827.20.7254
Saronikos NE Downwind757.10.7925
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1714.31180.5894.5749.1667.9627.1593.1536.5519.0
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low828.60.7241
Triple Number Coastal/Long Distance Medium646.00.9288
Triple Number Coastal/Long Distance High582.91.0293
Triple Number Windward/Leeward Low1068.20.5617
Triple Number Windward/Leeward Medium785.90.7635
Triple Number Windward/Leeward High695.60.8626
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose677.10.8862
5-Band All Purpose Low1003.70.5978
5-Band All Purpose L/M751.70.7982
5-Band All Purpose Med656.80.9135
5-Band All Purpose M/H605.50.9909
5-Band All Purpose High577.01.0399
Single Number Predominant Upwind706.20.8496
Single Number Predominant Reaching622.30.9641
Single Number Predominant Downwind653.50.9182
5-Band 50-50 Windward/Leeward Low1259.80.4763
5-Band 50-50 Windward/Leeward L/M912.50.6576
5-Band 50-50 Windward/Leeward Med772.10.7771
5-Band 50-50 Windward/Leeward M/H703.40.8530
5-Band 50-50 Windward/Leeward High677.60.8855
5-Band 60-40 Windward/Leeward Low1269.10.4728
5-Band 60-40 Windward/Leeward L/M926.20.6478
5-Band 60-40 Windward/Leeward Med791.40.7582
5-Band 60-40 Windward/Leeward M/H729.30.8227
5-Band 60-40 Windward/Leeward High709.80.8453
Triple Number 50-50 Windward/Leeward Low1120.70.5354
Triple Number 50-50 Windward/Leeward Med785.90.7634
Triple Number 50-50 Windward/Leeward High695.60.8626
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward812.70.7383
Triple Number 60-40 Windward/Leeward Low1131.10.5305
Triple Number 60-40 Windward/Leeward Med804.30.7460
Triple Number 60-40 Windward/Leeward High723.00.8299
Triple Number All-Purpose Low900.80.6661
Triple Number All-Purpose Med666.00.9009
Triple Number All-Purpose High597.71.0039
Triple Number Predominant Upwind Low923.40.6498
Triple Number Predominant Upwind Med696.70.8612
Triple Number Predominant Upwind High650.90.9217
Triple Number Predominant Reaching Low811.40.7394
Triple Number Predominant Reaching Med623.40.9624
Triple Number Predominant Reaching High542.61.1057
Triple Number Predominant Downwind Low893.90.6712
Triple Number Predominant Downwind Med640.30.9371
Triple Number Predominant Downwind High540.91.1093
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low828.60.7241
Triple Number Coastal/Long Distance Medium646.00.9288
Triple Number Coastal/Long Distance High582.91.0293
Triple Number Windward/Leeward Low1068.20.5617
Triple Number Windward/Leeward Medium785.90.7635
Triple Number Windward/Leeward High695.60.8626
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1714.31180.5894.5749.1667.9627.1593.1536.5519.0
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low828.60.7241
Triple Number Coastal/Long Distance Medium646.00.9288
Triple Number Coastal/Long Distance High582.91.0293
Triple Number Windward/Leeward Low1068.20.5617
Triple Number Windward/Leeward Medium785.90.7635
Triple Number Windward/Leeward High695.60.8626
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1714.31180.5894.5749.1667.9627.1593.1536.5519.0
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low828.6
Triple Number Coastal/Long Distance Medium646.0
Triple Number Coastal/Long Distance High582.9
Triple Number Windward/Leeward Low1068.2
Triple Number Windward/Leeward Medium785.9
Triple Number Windward/Leeward High695.6
Predominantly Upwind707.6
Predominantly Downwind652.5
Predominantly Reaching630.0
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low828.60.7241
Triple Number Coastal/Long Distance Medium646.00.9288
Triple Number Coastal/Long Distance High582.91.0293
Triple Number Windward/Leeward Low1068.20.5617
Triple Number Windward/Leeward Medium785.90.7635
Triple Number Windward/Leeward High695.60.8626
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1714.31180.5894.5749.1667.9627.1593.1536.5519.0
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7241
Triple Number Coastal/Long Distance Medium0.9288
Triple Number Coastal/Long Distance High1.0293
Triple Number Windward/Leeward Low0.5617
Triple Number Windward/Leeward Medium0.7635
Triple Number Windward/Leeward High0.8626
Coastal/Long Distance0.8500
Predominantly Upwind0.8479
Predominantly Downwind0.9196
For information
General Purpose Handicap (GPH)728.5
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9225
Distanseseilas Trippeltall svak vind0.7241
Distanseseilas Trippeltall mellomvind0.9288
Distanseseilas Trippeltall sterk vind1.0293
Pølsebane Trippeltall svak vind0.5617
Pølsebane Trippeltall mellomvind0.7635
Pølsebane Trippeltall sterk vind0.8626
Motvind Singeltall0.8479
Medvind Singeltall0.9196
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low828.60.7241
Triple Number Coastal/Long Distance Medium646.00.9288
Triple Number Coastal/Long Distance High582.91.0293
Triple Number Windward/Leeward Low1068.20.5617
Triple Number Windward/Leeward Medium785.90.7635
Triple Number Windward/Leeward High695.60.8626
Coastal/Long Distance705.90.8500
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind707.60.8479
Predominantly Downwind652.50.9196
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore666.90.8997
Cape Doctor Coastal552.61.0857
Triple Number Coastal/Long Distance Low828.60.7241
Triple Number Coastal/Long Distance Medium646.00.9288
Triple Number Coastal/Long Distance High582.91.0293
Triple Number Windward/Leeward Low1068.20.5617
Triple Number Windward/Leeward Medium785.90.7635
Triple Number Windward/Leeward High695.60.8626
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7241
Triple Number Coastal/Long Distance Medium0.9288
Triple Number Coastal/Long Distance High1.0293
Triple Number Windward/Leeward Low0.5617
Triple Number Windward/Leeward Medium0.7635
Triple Number Windward/Leeward High0.8626
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.7241
Triple Number Coastal/Long Distance Medium0.9288
Triple Number Coastal/Long Distance High1.0293
Triple Number Windward/Leeward Low0.5617
Triple Number Windward/Leeward Medium0.7635
Triple Number Windward/Leeward High0.8626
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low828.60.7241
Triple Number Coastal/Long Distance Medium646.00.9288
Triple Number Coastal/Long Distance High582.91.0293
Triple Number Windward/Leeward Low1068.20.5617
Triple Number Windward/Leeward Medium785.90.7635
Triple Number Windward/Leeward High695.60.8626
Predominantly Upwind707.60.8479
Predominantly Downwind652.50.9196
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1714.31180.5894.5749.1667.9627.1593.1536.5519.0
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance705.90.8500
Triple Number Coastal/Long Distance Low828.60.7241
Triple Number Coastal/Long Distance Medium646.00.9288
Triple Number Coastal/Long Distance High582.91.0293
Triple Number Windward/Leeward Low1068.20.5617
Triple Number Windward/Leeward Medium785.90.7635
Triple Number Windward/Leeward High695.60.8626
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1714.31180.5894.5749.1667.9627.1593.1536.5519.0
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP677.10.8862 Predom. Dn High521.21.1511 5B AP M/H589.91.0172 TriNum AP Low828.60.7241 Predom. Rc Low892.80.6720 5B AP High565.11.0618 TriNum AP Med646.10.9287 Predom. Rc L/M681.80.8800 5B SF Bay Low1059.50.5663 TriNum AP High582.91.0293 Predom. Rc Med606.10.9899 5B SF Bay L/M872.10.6880 TriNum W/L Low1120.70.5354 Predom. Rc M/H560.61.0702 5B SF Bay Med750.10.7999 TriNum W/L Med785.90.7635 Predom. Rc High529.11.1341 5B SF Bay M/H689.20.8706 TriNum W/L Hig695.60.8626 5B W/L Low1259.80.4763 5B SF Bay High664.00.9036 Predom. Upwind739.20.8116 5B W/L L/M912.50.6576 ChiMac Up Low891.80.6728 Predom. Reaching647.60.9265 5B W/L Med772.10.7771 ChiMac Up Med805.90.7445 Predom. Downwind682.50.8792 5B W/L M/H703.40.8530 ChiMac Up High707.20.8484 Predom. Up Low1015.90.5906 5B W/L High677.60.8855 ChiMac Off Low859.90.6978 Predom. Up L/M771.80.7774 W/L 60-40 Low1269.10.4728 ChiMac Off Med759.10.7904 Predom. Up Med686.00.8746 W/L 60-40 L/M926.20.6478 ChiMac Off High639.30.9385 Predom. Up M/H647.40.9268 W/L 60-40 Med791.40.7582 ChiMac AP Low871.50.6885 Predom. Up High633.00.9478 W/L 60-40 M/H729.30.8227 ChiMac AP Med779.50.7697 Predom. Dn Low1001.60.5991 W/L 60-40 High709.80.8453 ChiMac AP High671.40.8936 Predom. Dn L/M736.60.8145 5B AP Low919.00.6529 BayMac Cove Island1005.00.5970 Predom. Dn Med630.20.9521 5B AP L/M726.50.8258 BayMac Shore996.80.6019 Predom. Dn M/H565.01.0620 5B AP Med637.50.9412 Harvest Moon571.21.0504      SA/DSPL Up22.57SA/DSPL Dn41.29
ORC Ref  04150004IUV Issued on 25/03/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
EXPLOSIVEX 505
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassALBIN EXPRESSMeasurement07/06/2024HIN505Plan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.785Maximum beam2.520Draft1.442Displacement1,783Wetted area12.56IMS L6.943LSM06.670Accomod. length7.785Sink (kg/mm) 9.18
VCGD-0.015VCGM0.035 RM Rated (kg·m) 28.3Limit of positive stability(°) 113.5 Stability Index 109.4 BLR index 0.0000Default crew weight386 Declared crew weight 385
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeNo Propeller
Hydro generatorNo
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P9.500IG8.830ISP8.795MDT10.090MDL10.130MDT20.090MDL20.130TL0.000MW0.130GO0.130
E3.350J3.050BAS1.170FSD0.000SFJSPL3.170WPLTPS0.000BD0.100MWT39.00MCG4.000
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodVCG entered directlyVCG entered-0.030Flotation Date01/01/1980
SFFP0.435FFM0.992FF1.001LCFcl4.324SG
SAFP7.445FAM0.795FA0.802LCFsh4.504HBI0.892
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
ORC Ref  04150004IUV Issued on 25/03/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
EXPLOSIVEX 505
Deutscher Segler Verband e.V.
Soling 16
24159 Kiel Schilksee
technik@dsv.org
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment1779450.140.731.292.092.7618.7413/02/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment1778110.070.450.851.632.433.218.88YesNo 14.5018/03/2024
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment1690658.978.978.975.655.5542.0813/03/20261778398.908.908.905.625.6041.6526/03/2024
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length7.8 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity18 lMinimum number of seats in cockpit2Food stowage0.12 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  04150004IUV Issued on 25/03/2026 Valid until 01/01/2027
VPP ver: 2026 1.00 | © ORC | www.orc.org