Club Certificate2026
BOOMERANGESP-95931
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
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 Angles47.1°44.6°42.9°41.3°40.1°39.4°39.3°40.0°42.0°
Beat VMG1.922.773.383.824.144.304.354.314.14
52°3.034.265.105.645.976.156.226.256.17
60°3.274.505.345.846.146.326.426.476.45
75°3.424.645.486.006.306.516.676.846.90
90°3.314.635.606.176.476.656.787.137.32
110°3.354.705.676.256.616.937.227.627.90
120°3.204.535.516.156.556.907.267.948.44
135°2.754.005.035.866.336.697.047.838.78
150°2.313.454.445.315.976.396.727.408.22
Run VMG2.002.993.854.615.315.836.236.857.48
Gybe Angles144.7°148.3°151.9°154.1°161.2°167.3°175.4°177.2°175.4°
APH ToD:664.0CDL: 6.674APH ToT: 0.9036CertNo:9593101
BOAT
ClassFIRST 265DesignerFINOTBuilderBENETEAUAge date01/1992Series date01/1991Offset fileE202.OFFData fileE95931
HULL
Length Overall7.920Maximum Beam2.904Draft1.500Displacement2,520DLR6.2941IMS DivisionCruiser/RacerDynamic Allowance0.360%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.385m
CREW
Maximum weight410(declared)Minimum weight280 ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail17.1517.33Headsail Luffed20.3120.31Headsail FlyingSymmetric46.7046.70Asymmetric
STORM SAIL AREAS Maximum (m²)
Trysail5.54Storm Jib4.40Heavy Weather Jib11.86
SAIL LIMITS
Headsails5Spinnakers4
STABILITY
Righting Moment 43.4 Stability Index 106.6
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  03510004FPC Issued on 05/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BOOMERANGESP-95931
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
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 VMG1877.81301.51066.1942.9870.3837.3828.1835.7870.4
52°1187.2844.7705.9638.3603.2585.4578.6576.4583.4
60°1102.4799.6674.5616.2586.4569.6560.8556.1558.3
75°1054.0775.2656.5599.9571.5553.0539.7526.4521.8
90°1088.7777.4643.2583.8556.3541.7531.3504.9491.6
110°1074.3766.2635.3576.1544.3519.3498.8472.2455.6
120°1125.1795.6653.6585.0549.5521.4496.2453.5426.7
135°1306.8901.0715.4614.9568.4538.2511.2459.5409.9
150°1559.01042.1810.5678.6602.6563.7536.0486.5437.9
Run VMG1800.21203.3934.3780.4678.3617.3577.6525.5481.0
Selected Courses
Windward / Leeward1839.01252.41000.2861.6774.3727.3702.8680.6675.7
All purpose1387.4964.8783.8689.7636.3606.7588.9566.6556.2
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward817.00.7344
All purpose664.00.9036
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium659.00.9105
Triple Number Coastal/Long Distance High585.01.0257
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium810.50.7403
Triple Number Windward/Leeward High700.60.8564
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.10.8297
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium659.00.9105
Triple Number Coastal/Long Distance High585.01.0257
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium810.50.7403
Triple Number Windward/Leeward High700.60.8564
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.21247.5939.2776.4679.2629.7594.9538.2523.5
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.6286
Downwind "popa"0.7900
70% up, 30% down "Ilhabela"0.6696
30% up, 70% down "Ilhabela-inverso"0.7335
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium659.00.9105
Triple Number Coastal/Long Distance High585.01.0257
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium810.50.7403
Triple Number Windward/Leeward High700.60.8564
Predominantly Upwind723.50.8293
Predominantly Downwind670.50.8949
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP692.50.8665 Predom. Rc High534.91.1217 5B SF Bay L/M912.50.6575 TriNum AP Low874.30.6863 Predom. Dn Low1069.10.5612 5B SF Bay Med769.40.7798 TriNum AP Med659.10.9104 Predom. Dn L/M767.60.7817 5B SF Bay M/H694.60.8639 TriNum AP High585.01.0257 Predom. Dn Med643.20.9329 5B SF Bay High671.10.8940 TriNum W/L Low1183.70.5069 Predom. Dn M/H571.21.0504 5B AP Low977.10.6141 TriNum W/L Med810.50.7403 Predom. Dn High531.81.1282 5B AP L/M755.50.7942 TriNum W/L Hig700.60.8564 ChiMac Up Low936.80.6405 5B AP Med648.60.9251 Predom. Upwind758.40.7912 ChiMac Up Med836.50.7173 5B AP M/H592.11.0133 Predom. Reaching664.80.9026 ChiMac Up High722.50.8305 5B AP High568.61.0552 Predom. Downwind705.10.8510 ChiMac Off Low906.20.6621 5B W/L Low1336.00.4491 Predom. Up Low1079.50.5558 ChiMac Off Med791.40.7582 5B W/L L/M955.10.6282 Predom. Up L/M803.10.7471 ChiMac Off High657.30.9128 5B W/L Med793.90.7557 Predom. Up Med697.00.8609 ChiMac AP Low916.80.6545 5B W/L M/H709.20.8460 Predom. Up M/H647.30.9269 ChiMac AP Med810.60.7402 5B W/L High683.60.8777 Predom. Up High634.20.9460 ChiMac AP High687.70.8724 W/L 60-40 Low1346.10.4457 Predom. Rc Low954.90.6283 BayMac Cove Island1061.90.5650 W/L 60-40 L/M969.80.6187 Predom. Rc L/M707.60.8479 BayMac Shore1053.40.5696 W/L 60-40 Med813.10.7379 Predom. Rc Med613.40.9782 Harvest Moon578.71.0368 W/L 60-40 M/H734.20.8172 Predom. Rc M/H563.11.0656 5B SF Bay Low1121.60.5350 W/L 60-40 High714.90.8392      SA/DSPL Up20.17SA/DSPL Dn34.37
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.10.8297
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium659.00.9105
Triple Number Coastal/Long Distance High585.01.0257
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium810.50.7403
Triple Number Windward/Leeward High700.60.8564
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.21247.5939.2776.4679.2629.7594.9538.2523.5
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.10.8297
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium659.00.9105
Triple Number Coastal/Long Distance High585.01.0257
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium810.50.7403
Triple Number Windward/Leeward High700.60.8564
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.21247.5939.2776.4679.2629.7594.9538.2523.5
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance723.1
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.21247.5939.2776.4679.2629.7594.9538.2523.5
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium659.00.9105
Triple Number Coastal/Long Distance High585.01.0257
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium810.50.7403
Triple Number Windward/Leeward High700.60.8564
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating723.10.8297
FinRating, kevyt tuuli1317.70.7589
FinRating, kova tuuli572.10.8740
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium659.00.9105
Triple Number Coastal/Long Distance High585.01.0257
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium810.50.7403
Triple Number Windward/Leeward High700.60.8564
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.8297
Triple Number Coastal/Long Distance Low0.6863
Triple Number Coastal/Long Distance Medium0.9105
Triple Number Coastal/Long Distance High1.0257
Triple Number Windward/Leeward Low0.5327
Triple Number Windward/Leeward Medium0.7403
Triple Number Windward/Leeward High0.8564
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.21247.5939.2776.4679.2629.7594.9538.2523.5
For information
General Purpose Handicap (GPH)749.7
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.10.8297
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium659.00.9105
Triple Number Coastal/Long Distance High585.01.0257
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium810.50.7403
Triple Number Windward/Leeward High700.60.8564
Saronikos S All Purpose767.90.7813
Saronikos S Upwind875.00.6857
Saronikos S Downwind639.70.9380
Saronikos N All Purpose767.90.7813
Saronikos N Upwind917.90.6537
Saronikos N Downwind704.10.8522
Saronikos SW All Purpose778.40.7708
Saronikos SW Upwind903.90.6638
Saronikos SW Downwind653.20.9186
Saronikos NE All Purpose843.00.7117
Saronikos NE Upwind861.00.6968
Saronikos NE Downwind800.10.7499
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.21247.5939.2776.4679.2629.7594.9538.2523.5
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium659.00.9105
Triple Number Coastal/Long Distance High585.01.0257
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium810.50.7403
Triple Number Windward/Leeward High700.60.8564
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose692.50.8665
5-Band All Purpose Low1069.10.5612
5-Band All Purpose L/M782.50.7668
5-Band All Purpose Med668.50.8976
5-Band All Purpose M/H608.40.9861
5-Band All Purpose High582.41.0302
Single Number Predominant Upwind722.10.8309
Single Number Predominant Reaching635.10.9447
Single Number Predominant Downwind671.20.8939
5-Band 50-50 Windward/Leeward Low1336.00.4491
5-Band 50-50 Windward/Leeward L/M955.10.6282
5-Band 50-50 Windward/Leeward Med793.90.7557
5-Band 50-50 Windward/Leeward M/H709.20.8460
5-Band 50-50 Windward/Leeward High683.60.8777
5-Band 60-40 Windward/Leeward Low1346.10.4457
5-Band 60-40 Windward/Leeward L/M969.80.6187
5-Band 60-40 Windward/Leeward Med813.10.7379
5-Band 60-40 Windward/Leeward M/H734.20.8172
5-Band 60-40 Windward/Leeward High714.90.8392
Triple Number 50-50 Windward/Leeward Low1183.70.5069
Triple Number 50-50 Windward/Leeward Med810.60.7402
Triple Number 50-50 Windward/Leeward High700.60.8564
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward836.30.7175
Triple Number 60-40 Windward/Leeward Low1195.10.5020
Triple Number 60-40 Windward/Leeward Med829.00.7238
Triple Number 60-40 Windward/Leeward High727.10.8252
Triple Number All-Purpose Low953.50.6293
Triple Number All-Purpose Med679.60.8829
Triple Number All-Purpose High600.60.9989
Triple Number Predominant Upwind Low976.20.6146
Triple Number Predominant Upwind Med710.80.8441
Triple Number Predominant Upwind High649.60.9236
Triple Number Predominant Reaching Low860.10.6976
Triple Number Predominant Reaching Med633.00.9478
Triple Number Predominant Reaching High545.11.1007
Triple Number Predominant Downwind Low947.70.6331
Triple Number Predominant Downwind Med655.20.9157
Triple Number Predominant Downwind High548.41.0941
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.10.8297
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium659.00.9105
Triple Number Coastal/Long Distance High585.01.0257
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium810.50.7403
Triple Number Windward/Leeward High700.60.8564
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.21247.5939.2776.4679.2629.7594.9538.2523.5
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.10.8297
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium659.00.9105
Triple Number Coastal/Long Distance High585.01.0257
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium810.50.7403
Triple Number Windward/Leeward High700.60.8564
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.21247.5939.2776.4679.2629.7594.9538.2523.5
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low874.3
Triple Number Coastal/Long Distance Medium659.0
Triple Number Coastal/Long Distance High585.0
Triple Number Windward/Leeward Low1126.3
Triple Number Windward/Leeward Medium810.5
Triple Number Windward/Leeward High700.6
Predominantly Upwind723.5
Predominantly Downwind670.5
Predominantly Reaching644.7
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.10.8297
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium659.00.9105
Triple Number Coastal/Long Distance High585.01.0257
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium810.50.7403
Triple Number Windward/Leeward High700.60.8564
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.21247.5939.2776.4679.2629.7594.9538.2523.5
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6863
Triple Number Coastal/Long Distance Medium0.9105
Triple Number Coastal/Long Distance High1.0257
Triple Number Windward/Leeward Low0.5327
Triple Number Windward/Leeward Medium0.7403
Triple Number Windward/Leeward High0.8564
Coastal/Long Distance0.8297
Predominantly Upwind0.8293
Predominantly Downwind0.8949
For information
General Purpose Handicap (GPH)749.7
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)0.9036
Distanseseilas Trippeltall svak vind0.6863
Distanseseilas Trippeltall mellomvind0.9105
Distanseseilas Trippeltall sterk vind1.0257
Pølsebane Trippeltall svak vind0.5327
Pølsebane Trippeltall mellomvind0.7403
Pølsebane Trippeltall sterk vind0.8564
Motvind Singeltall0.8293
Medvind Singeltall0.8949
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium659.00.9105
Triple Number Coastal/Long Distance High585.01.0257
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium810.50.7403
Triple Number Windward/Leeward High700.60.8564
Coastal/Long Distance723.10.8297
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind723.50.8293
Predominantly Downwind670.50.8949
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore677.20.8860
Cape Doctor Coastal559.31.0728
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium659.00.9105
Triple Number Coastal/Long Distance High585.01.0257
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium810.50.7403
Triple Number Windward/Leeward High700.60.8564
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6863
Triple Number Coastal/Long Distance Medium0.9105
Triple Number Coastal/Long Distance High1.0257
Triple Number Windward/Leeward Low0.5327
Triple Number Windward/Leeward Medium0.7403
Triple Number Windward/Leeward High0.8564
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.6863
Triple Number Coastal/Long Distance Medium0.9105
Triple Number Coastal/Long Distance High1.0257
Triple Number Windward/Leeward Low0.5327
Triple Number Windward/Leeward Medium0.7403
Triple Number Windward/Leeward High0.8564
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.10.8297
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium659.00.9105
Triple Number Coastal/Long Distance High585.01.0257
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium810.50.7403
Triple Number Windward/Leeward High700.60.8564
Predominantly Upwind723.50.8293
Predominantly Downwind670.50.8949
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.21247.5939.2776.4679.2629.7594.9538.2523.5
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance723.10.8297
Triple Number Coastal/Long Distance Low874.30.6863
Triple Number Coastal/Long Distance Medium659.00.9105
Triple Number Coastal/Long Distance High585.01.0257
Triple Number Windward/Leeward Low1126.30.5327
Triple Number Windward/Leeward Medium810.50.7403
Triple Number Windward/Leeward High700.60.8564
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1835.21247.5939.2776.4679.2629.7594.9538.2523.5
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP692.50.8665 Predom. Dn High531.81.1282 5B AP M/H592.11.0133 TriNum AP Low874.30.6863 Predom. Rc Low954.90.6283 5B AP High568.61.0552 TriNum AP Med659.10.9104 Predom. Rc L/M707.60.8479 5B SF Bay Low1121.60.5350 TriNum AP High585.01.0257 Predom. Rc Med613.40.9782 5B SF Bay L/M912.50.6575 TriNum W/L Low1183.70.5069 Predom. Rc M/H563.11.0656 5B SF Bay Med769.40.7798 TriNum W/L Med810.50.7403 Predom. Rc High534.91.1217 5B SF Bay M/H694.60.8639 TriNum W/L Hig700.60.8564 5B W/L Low1336.00.4491 5B SF Bay High671.10.8940 Predom. Upwind758.40.7912 5B W/L L/M955.10.6282 ChiMac Up Low936.80.6405 Predom. Reaching664.80.9026 5B W/L Med793.90.7557 ChiMac Up Med836.50.7173 Predom. Downwind705.10.8510 5B W/L M/H709.20.8460 ChiMac Up High722.50.8305 Predom. Up Low1079.50.5558 5B W/L High683.60.8777 ChiMac Off Low906.20.6621 Predom. Up L/M803.10.7471 W/L 60-40 Low1346.10.4457 ChiMac Off Med791.40.7582 Predom. Up Med697.00.8609 W/L 60-40 L/M969.80.6187 ChiMac Off High657.30.9128 Predom. Up M/H647.30.9269 W/L 60-40 Med813.10.7379 ChiMac AP Low916.80.6545 Predom. Up High634.20.9460 W/L 60-40 M/H734.20.8172 ChiMac AP Med810.60.7402 Predom. Dn Low1069.10.5612 W/L 60-40 High714.90.8392 ChiMac AP High687.70.8724 Predom. Dn L/M767.60.7817 5B AP Low977.10.6141 BayMac Cove Island1061.90.5650 Predom. Dn Med643.20.9329 5B AP L/M755.50.7942 BayMac Shore1053.40.5696 Predom. Dn M/H571.21.0504 5B AP Med648.60.9251 Harvest Moon578.71.0368      SA/DSPL Up20.17SA/DSPL Dn34.37
ORC Ref  03510004FPC Issued on 05/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BOOMERANGESP-95931
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFIRST 265Measurement20/03/2025HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall7.920Maximum beam2.904Draft1.500Displacement2,520Wetted area15.53IMS L7.460LSM07.370Accomod. length7.920Sink (kg/mm) 11.67
VCGD0.174VCGM0.160 RM Rated (kg·m) 43.4Limit of positive stability(°) 110.9 Stability Index 106.6 BLR index 0.0000Default crew weight445 Declared crew weight 410
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.385PBW0.135PIPA0.0044
PSD0.025PHD0.066PHL0.110
PSA16.5°ESL1.020
ST10.025ST20.101ST30.101
ST40.055ST50.230
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders1Rotating mastNo
P9.200IG9.320ISP9.645MDT10.095MDL10.143MDT20.095MDL20.143TLMW0.143GO0.160
E3.440J3.050BAS1.565FSD0.030SFJ0.000SPL3.070WPLTPSBD0.090MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered43.4Flotation Date25/03/2025MeasurerESP 637
SFFP0.361FFMFF1.074LCFcl4.460SG
SAFP7.218FAMFA0.992LCFsh4.679HBI1.015
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1GASOIL0.9000455Total deductible5
Total deductible
ORC Ref  03510004FPC Issued on 05/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
Club Certificate2026
BOOMERANGESP-95931
RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20.110.611.111.932.6417.1507/02/2025
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.070.531.032.083.194.369.53NoNo 20.3107/02/202500.070.571.041.802.523.149.67YesNo 16.6905/03/2026
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment09.999.999.995.655.4546.7019.509.509.505.645.6044.59RI
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length7.9 mTable area0.22 m²Headroom1.40 mMinimum number of berths2Personal gear stowage0.08 m³Fresh water capacity19 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  03510004FPC Issued on 05/03/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org