International Certificate2026
ALEXA FIRSTBUL 7
ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
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 Angles45.9°42.9°40.7°39.3°38.2°37.8°37.8°38.0°39.0°
Beat VMG2.433.454.184.694.955.055.105.135.05
52°3.815.236.166.747.017.127.187.237.22
60°4.095.496.406.927.197.327.387.447.44
75°4.295.686.567.067.367.557.677.797.84
90°4.165.656.697.237.487.637.858.148.29
110°4.135.736.817.377.758.078.328.678.96
120°3.985.566.677.287.698.078.449.079.48
135°3.474.976.126.927.407.798.199.0610.13
150°2.864.185.286.216.917.367.728.479.34
Run VMG2.483.624.585.386.076.677.177.878.58
Gybe Angles138.6°142.9°147.5°149.3°157.4°169.6°177.2°178.6°177.9°
APH ToD:562.2CDL: 9.024APH ToT: 1.0671CertNo:052/26
BOAT
ClassFirst 36.7DesignerFarrBuilderBeneteauAge date08/2008Series date10/2001Offset fileFIRST367.offData fileBUL 7
HULL
Length Overall10.640 mMaximum Beam3.458 mDraft2.238 mDisplacement5,841 kgDLR7.0144IMS DivisionCruiser/RacerDynamic Allowance0.220%Age Allowance0.650%RS Assessment-0.127%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.405m
CREW
Maximum weight500 kg(declared)Minimum weight370 kg ✱ when appliedCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail37.5038.18Headsail Luffed33.4733.47Headsail FlyingSymmetricAsymmetric90.0590.05 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS Maximum (m²)
Trysail11.49Storm Jib9.74Heavy Weather Jib26.30
SAIL LIMITS
Headsails5Spinnakers4
✱ Asymmetric may be tacked on the pole
STABILITY
Righting Moment 127.2 kg·m Stability Index 111.1
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  03850004VRD Issued on 29/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ALEXA FIRSTBUL 7
ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
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 VMG1480.31043.3861.4768.2727.4712.4705.3701.8713.3
52°944.2688.5584.5534.4513.5505.6501.6497.9498.8
60°879.8655.3562.8520.2500.7492.0487.9483.6484.1
75°839.0634.0548.6510.1489.4477.0469.6462.4458.9
90°865.3636.6538.1498.0481.3471.5458.6442.1434.0
110°871.9628.5528.6488.2464.4445.8432.9415.4401.8
120°903.6647.1539.9494.4468.3446.2426.3396.7379.7
135°1037.0724.4588.5520.1486.3462.2439.7397.5355.4
150°1257.5861.6681.4579.8521.1489.1466.4425.0385.4
Run VMG1452.1994.8786.9669.5593.0539.4502.3457.5419.4
Selected Courses
Windward / Leeward1466.21019.1824.1718.9660.2625.9603.8579.7566.4
All purpose1106.8785.1647.5578.7542.8522.2507.9488.5476.0
Single Number Scoring Options
Course Time On
Distance 		Time On
Time
Windward / Leeward689.70.8699
All purpose562.21.0671
Custom scoring options for Australia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low716.30.8376
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High504.21.1900
Triple Number Windward/Leeward Low921.70.6510
Triple Number Windward/Leeward Medium684.90.8761
Triple Number Windward/Leeward High600.20.9996
Custom scoring options for Austria
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9812
Triple Number Coastal/Long Distance Low716.30.8376
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High504.21.1900
Triple Number Windward/Leeward Low921.70.6510
Triple Number Windward/Leeward Medium684.90.8761
Triple Number Windward/Leeward High600.20.9996
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1464.81016.6775.4649.8578.8542.0512.9466.9454.6
Custom scoring options for Brazil
Scoring Option Time On
Time
Upwind "bolina"0.7609
Downwind "popa"0.9244
70% up, 30% down "Ilhabela"0.8036
30% up, 70% down "Ilhabela-inverso"0.8684
Custom scoring options for Bulgaria
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low716.30.8376
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High504.21.1900
Triple Number Windward/Leeward Low921.70.6510
Triple Number Windward/Leeward Medium684.90.8761
Triple Number Windward/Leeward High600.20.9996
Predominantly Upwind608.60.9859
Predominantly Downwind569.61.0534
Custom scoring options for Canada
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP585.91.0240 Predom. Rc High462.71.2968 5B SF Bay L/M753.90.7958 TriNum AP Low716.30.8376 Predom. Dn Low868.40.6909 5B SF Bay Med650.50.9224 TriNum AP Med558.41.0745 Predom. Dn L/M642.00.9346 5B SF Bay M/H594.81.0087 TriNum AP High504.21.1900 Predom. Dn Med550.51.0900 5B SF Bay High570.81.0512 TriNum W/L Low965.50.6214 Predom. Dn M/H493.41.2161 5B AP Low794.50.7552 TriNum W/L Med684.90.8761 Predom. Dn High459.71.3053 5B AP L/M628.10.9553 TriNum W/L Hig600.20.9996 ChiMac Up Low764.90.7844 5B AP Med551.11.0887 Predom. Upwind634.40.9458 ChiMac Up Med691.30.8679 5B AP M/H510.01.1765 Predom. Reaching560.61.0703 ChiMac Up High607.10.9883 5B AP High489.71.2252 Predom. Downwind595.41.0077 ChiMac Off Low747.60.8026 5B W/L Low1082.10.5545 Predom. Up Low870.70.6891 ChiMac Off Med661.20.9075 5B W/L L/M791.50.7580 Predom. Up L/M663.70.9041 ChiMac Off High559.01.0733 5B W/L Med673.10.8913 Predom. Up Med589.51.0179 ChiMac AP Low752.70.7972 5B W/L M/H608.20.9865 Predom. Up M/H555.51.0801 ChiMac AP Med673.70.8906 5B W/L High581.51.0318 Predom. Up High541.91.1072 ChiMac AP High581.51.0318 W/L 60-40 Low1087.10.5519 Predom. Rc Low773.40.7758 BayMac Cove Island865.60.6931 W/L 60-40 L/M800.30.7497 Predom. Rc L/M590.41.0163 BayMac Shore858.70.6988 W/L 60-40 Med686.70.8737 Predom. Rc Med523.71.1458 Harvest Moon496.31.2090 W/L 60-40 M/H628.10.9553 Predom. Rc M/H485.91.2349 5B SF Bay Low911.30.6584 W/L 60-40 High606.10.9899      SA/DSPL Up21.75SA/DSPL Dn39.10
Custom scoring options for Cyprus
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9812
Triple Number Coastal/Long Distance Low716.30.8376
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High504.21.1900
Triple Number Windward/Leeward Low921.70.6510
Triple Number Windward/Leeward Medium684.90.8761
Triple Number Windward/Leeward High600.20.9996
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1464.81016.6775.4649.8578.8542.0512.9466.9454.6
Custom scoring options for Denmark
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9812
Triple Number Coastal/Long Distance Low716.30.8376
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High504.21.1900
Triple Number Windward/Leeward Low921.70.6510
Triple Number Windward/Leeward Medium684.90.8761
Triple Number Windward/Leeward High600.20.9996
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1464.81016.6775.4649.8578.8542.0512.9466.9454.6
Custom scoring options for Spain
Scoring Option Time On
Distance
Coastal/Long Distance611.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1464.81016.6775.4649.8578.8542.0512.9466.9454.6
Custom scoring options for Estonia
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low716.30.8376
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High504.21.1900
Triple Number Windward/Leeward Low921.70.6510
Triple Number Windward/Leeward Medium684.90.8761
Triple Number Windward/Leeward High600.20.9996
Custom scoring options for Finland
Scoring Option Time On
Distance 		Time On
Time
FinRating611.50.9812
FinRating, kevyt tuuli1065.20.9388
FinRating, kova tuuli492.91.0144
Custom scoring options for France
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low716.30.8376
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High504.21.1900
Triple Number Windward/Leeward Low921.70.6510
Triple Number Windward/Leeward Medium684.90.8761
Triple Number Windward/Leeward High600.20.9996
Custom scoring options for Germany
Scoring Option Time On
Time
Coastal/Long Distance0.9812
Triple Number Coastal/Long Distance Low0.8376
Triple Number Coastal/Long Distance Medium1.0746
Triple Number Coastal/Long Distance High1.1900
Triple Number Windward/Leeward Low0.6510
Triple Number Windward/Leeward Medium0.8761
Triple Number Windward/Leeward High0.9996
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1464.81016.6775.4649.8578.8542.0512.9466.9454.6
For information
General Purpose Handicap (GPH)629.6
Custom scoring options for Greece
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9812
Triple Number Coastal/Long Distance Low716.30.8376
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High504.21.1900
Triple Number Windward/Leeward Low921.70.6510
Triple Number Windward/Leeward Medium684.90.8761
Triple Number Windward/Leeward High600.20.9996
Saronikos S All Purpose640.30.9370
Saronikos S Upwind719.90.8335
Saronikos S Downwind542.81.1053
Saronikos N All Purpose671.90.8930
Saronikos N Upwind752.40.7975
Saronikos N Downwind590.31.0164
Saronikos SW All Purpose645.20.9299
Saronikos SW Upwind739.30.8116
Saronikos SW Downwind549.71.0916
Saronikos NE All Purpose694.90.8635
Saronikos NE Upwind707.50.8481
Saronikos NE Downwind659.80.9093
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1464.81016.6775.4649.8578.8542.0512.9466.9454.6
Custom scoring options for Hungary
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low716.30.8376
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High504.21.1900
Triple Number Windward/Leeward Low921.70.6510
Triple Number Windward/Leeward Medium684.90.8761
Triple Number Windward/Leeward High600.20.9996
Custom scoring options for Ireland
Scoring OptionTODTOT
Single Number All-Purpose585.91.0240
5-Band All Purpose Low865.70.6931
5-Band All Purpose L/M650.80.9219
5-Band All Purpose Med568.91.0547
5-Band All Purpose M/H523.91.1454
5-Band All Purpose High500.61.1986
Single Number Predominant Upwind607.30.9880
Single Number Predominant Reaching538.41.1144
Single Number Predominant Downwind570.31.0521
5-Band 50-50 Windward/Leeward Low1082.10.5545
5-Band 50-50 Windward/Leeward L/M791.50.7580
5-Band 50-50 Windward/Leeward Med673.10.8913
5-Band 50-50 Windward/Leeward M/H608.20.9865
5-Band 50-50 Windward/Leeward High581.51.0318
5-Band 60-40 Windward/Leeward Low1087.10.5519
5-Band 60-40 Windward/Leeward L/M800.30.7497
5-Band 60-40 Windward/Leeward Med686.70.8737
5-Band 60-40 Windward/Leeward M/H628.10.9553
5-Band 60-40 Windward/Leeward High606.10.9899
Triple Number 50-50 Windward/Leeward Low965.50.6214
Triple Number 50-50 Windward/Leeward Med684.90.8760
Triple Number 50-50 Windward/Leeward High600.30.9996
Scoring OptionTODTOT
Single Number 60-40 Windward/Leeward703.40.8530
Triple Number 60-40 Windward/Leeward Low971.60.6176
Triple Number 60-40 Windward/Leeward Med697.60.8601
Triple Number 60-40 Windward/Leeward High621.40.9656
Triple Number All-Purpose Low778.40.7708
Triple Number All-Purpose Med576.71.0404
Triple Number All-Purpose High517.41.1597
Triple Number Predominant Upwind Low793.10.7565
Triple Number Predominant Upwind Med598.61.0023
Triple Number Predominant Upwind High557.21.0768
Triple Number Predominant Reaching Low703.00.8535
Triple Number Predominant Reaching Med538.41.1143
Triple Number Predominant Reaching High471.41.2729
Triple Number Predominant Downwind Low776.10.7731
Triple Number Predominant Downwind Med560.21.0710
Triple Number Predominant Downwind High474.51.2644
Custom scoring options for Israel
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9812
Triple Number Coastal/Long Distance Low716.30.8376
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High504.21.1900
Triple Number Windward/Leeward Low921.70.6510
Triple Number Windward/Leeward Medium684.90.8761
Triple Number Windward/Leeward High600.20.9996
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1464.81016.6775.4649.8578.8542.0512.9466.9454.6
Custom scoring options for Japan
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9812
Triple Number Coastal/Long Distance Low716.30.8376
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High504.21.1900
Triple Number Windward/Leeward Low921.70.6510
Triple Number Windward/Leeward Medium684.90.8761
Triple Number Windward/Leeward High600.20.9996
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1464.81016.6775.4649.8578.8542.0512.9466.9454.6
Custom scoring options for Korea
Scoring Option Time On
Distance
Triple Number Coastal/Long Distance Low716.3
Triple Number Coastal/Long Distance Medium558.3
Triple Number Coastal/Long Distance High504.2
Triple Number Windward/Leeward Low921.7
Triple Number Windward/Leeward Medium684.9
Triple Number Windward/Leeward High600.2
Predominantly Upwind608.6
Predominantly Downwind569.6
Predominantly Reaching546.8
Custom scoring options for Lithuania
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9812
Triple Number Coastal/Long Distance Low716.30.8376
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High504.21.1900
Triple Number Windward/Leeward Low921.70.6510
Triple Number Windward/Leeward Medium684.90.8761
Triple Number Windward/Leeward High600.20.9996
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1464.81016.6775.4649.8578.8542.0512.9466.9454.6
Custom scoring options for Netherlands
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8376
Triple Number Coastal/Long Distance Medium1.0746
Triple Number Coastal/Long Distance High1.1900
Triple Number Windward/Leeward Low0.6510
Triple Number Windward/Leeward Medium0.8761
Triple Number Windward/Leeward High0.9996
Coastal/Long Distance0.9812
Predominantly Upwind0.9859
Predominantly Downwind1.0534
For information
General Purpose Handicap (GPH)629.6
Custom scoring options for Norway
Scoring Option Time On
Time
Distanseseilas Singeltall  (APH)1.0671
Distanseseilas Trippeltall svak vind0.8376
Distanseseilas Trippeltall mellomvind1.0746
Distanseseilas Trippeltall sterk vind1.1900
Pølsebane Trippeltall svak vind0.6510
Pølsebane Trippeltall mellomvind0.8761
Pølsebane Trippeltall sterk vind0.9996
Motvind Singeltall0.9859
Medvind Singeltall1.0534
Custom scoring options for Portugal
Scoring Option Time On
Distance 		Time On
Time
Triple Number Coastal/Long Distance Low716.30.8376
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High504.21.1900
Triple Number Windward/Leeward Low921.70.6510
Triple Number Windward/Leeward Medium684.90.8761
Triple Number Windward/Leeward High600.20.9996
Coastal/Long Distance611.50.9812
Custom scoring options for Russia
Scoring Option Time On
Distance 		Time On
Time
Predominantly Upwind608.60.9859
Predominantly Downwind569.61.0534
Custom scoring options for South Africa
Scoring Option Time On
Distance 		Time On
Time
Cape Doctor Inshore570.41.0520
Cape Doctor Coastal479.81.2506
Triple Number Coastal/Long Distance Low716.30.8376
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High504.21.1900
Triple Number Windward/Leeward Low921.70.6510
Triple Number Windward/Leeward Medium684.90.8761
Triple Number Windward/Leeward High600.20.9996
Custom scoring options for Slovenia
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8376
Triple Number Coastal/Long Distance Medium1.0746
Triple Number Coastal/Long Distance High1.1900
Triple Number Windward/Leeward Low0.6510
Triple Number Windward/Leeward Medium0.8761
Triple Number Windward/Leeward High0.9996
Custom scoring options for Switzerland
Scoring Option Time On
Time
Triple Number Coastal/Long Distance Low0.8376
Triple Number Coastal/Long Distance Medium1.0746
Triple Number Coastal/Long Distance High1.1900
Triple Number Windward/Leeward Low0.6510
Triple Number Windward/Leeward Medium0.8761
Triple Number Windward/Leeward High0.9996
Custom scoring options for Sweden
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9812
Triple Number Coastal/Long Distance Low716.30.8376
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High504.21.1900
Triple Number Windward/Leeward Low921.70.6510
Triple Number Windward/Leeward Medium684.90.8761
Triple Number Windward/Leeward High600.20.9996
Predominantly Upwind608.60.9859
Predominantly Downwind569.61.0534
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1464.81016.6775.4649.8578.8542.0512.9466.9454.6
Custom scoring options for Ukraine
Scoring Option Time On
Distance 		Time On
Time
Coastal/Long Distance611.50.9812
Triple Number Coastal/Long Distance Low716.30.8376
Triple Number Coastal/Long Distance Medium558.31.0746
Triple Number Coastal/Long Distance High504.21.1900
Triple Number Windward/Leeward Low921.70.6510
Triple Number Windward/Leeward Medium684.90.8761
Triple Number Windward/Leeward High600.20.9996
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1464.81016.6775.4649.8578.8542.0512.9466.9454.6
Custom scoring options for United States of America
Scoring OptionTODTOT Scoring OptionTODTOT Scoring OptionTODTOT Single Number AP585.91.0240 Predom. Dn High459.71.3053 5B AP M/H510.01.1765 TriNum AP Low716.30.8376 Predom. Rc Low773.40.7758 5B AP High489.71.2252 TriNum AP Med558.41.0745 Predom. Rc L/M590.41.0163 5B SF Bay Low911.30.6584 TriNum AP High504.21.1900 Predom. Rc Med523.71.1458 5B SF Bay L/M753.90.7958 TriNum W/L Low965.50.6214 Predom. Rc M/H485.91.2349 5B SF Bay Med650.50.9224 TriNum W/L Med684.90.8761 Predom. Rc High462.71.2968 5B SF Bay M/H594.81.0087 TriNum W/L Hig600.20.9996 5B W/L Low1082.10.5545 5B SF Bay High570.81.0512 Predom. Upwind634.40.9458 5B W/L L/M791.50.7580 ChiMac Up Low764.90.7844 Predom. Reaching560.61.0703 5B W/L Med673.10.8913 ChiMac Up Med691.30.8679 Predom. Downwind595.41.0077 5B W/L M/H608.20.9865 ChiMac Up High607.10.9883 Predom. Up Low870.70.6891 5B W/L High581.51.0318 ChiMac Off Low747.60.8026 Predom. Up L/M663.70.9041 W/L 60-40 Low1087.10.5519 ChiMac Off Med661.20.9075 Predom. Up Med589.51.0179 W/L 60-40 L/M800.30.7497 ChiMac Off High559.01.0733 Predom. Up M/H555.51.0801 W/L 60-40 Med686.70.8737 ChiMac AP Low752.70.7972 Predom. Up High541.91.1072 W/L 60-40 M/H628.10.9553 ChiMac AP Med673.70.8906 Predom. Dn Low868.40.6909 W/L 60-40 High606.10.9899 ChiMac AP High581.51.0318 Predom. Dn L/M642.00.9346 5B AP Low794.50.7552 BayMac Cove Island865.60.6931 Predom. Dn Med550.51.0900 5B AP L/M628.10.9553 BayMac Shore858.70.6988 Predom. Dn M/H493.41.2161 5B AP Med551.11.0887 Harvest Moon496.31.2090      SA/DSPL Up21.75SA/DSPL Dn39.10
ORC Ref  03850004VRD Issued on 29/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ALEXA FIRSTBUL 7
ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassFirst 36.7Measurement12/02/2016HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
Length overall10.640Maximum beam3.458Draft2.238Displacement5,841Wetted area25.54IMS L9.619LSM09.407Accomod. length10.640Sink (kg/mm) 19.62
VCGD0.222VCGM0.199 RM Rated (kg·m) 127.2Limit of positive stability(°) 108.6 Stability Index 111.1 BLR index 0.0000Default crew weight631 Declared crew weight 500
Centerboard weightList angleCanting keel angle
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.405PBW0.110PIPA0.0033
EDL2.506ST10.042ST20.180
ST30.180ST40.112ST50.260
RIG
BackstayAdjustableForestayFixedInner forestayNot installedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoBase of mastFixedRunning backstaysNoCheckstaysNoSpreaders2Rotating mastNo
P13.820IG13.850ISP14.050MDT10.110MDL10.230MDT20.110MDL20.230TLMW0.230GO0.260
E4.750J3.980BAS1.580FSD0.034SFJSPL4.060WPLTPS3.980BD0.160MWTMCG
PYMDT1YMDL1YMDT2YMDL2YTLYBASYEYBDYIYEB
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodPoles incliningFlotation Date17/02/2008MeasurerFIV-122
SFFP0.367FFM1.340FF1.347LCFcl5.920SG1.0260
SAFP10.162FAM1.030FA1.035LCFsh6.153HBI1.181
W180.5W280.5W380.5W480.5
PD1462.8PD2495.9PD3502.3PD4488.8
WD9.800PLM9000.00GSA1.0RSA1.0RM127.6
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCGApvcWater5505.000.00BpvcWater5505.000.00CinoxFuel7509.500.00Total deductible0
OTHER ITEMSIdKindDescriptionWeightLCGVCGAMiscellaneousboiler00.000.00ABattery3x70 Ah07.000.00AEngine (IC)Yanmar 3YMB0CAAnchor+ chain155.000.00ATools56.000.00ADeck Gear123.98Total deductible324.770.00
ORC Ref  03850004VRD Issued on 29/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org
International Certificate2026
ALEXA FIRSTBUL 7
ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.150.901.672.903.8437.50
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment10.060.611.232.583.425.4813.28NoNo 33.47
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment114.2112.2513.238.357.44112%90.05
NON MANUAL POWER CONTROLS (NMP)
SheetsNoMainsail cunninghamNoJib trackNoSpinnaker retrieverNoBoomvangNoHeadsail cunninghamNoTack lineNoOuthaulNoMain travellerNoHalyardsNo
CRUISER/RACER REQUIREMENTS*
Accommodation length10.6 mTable area0.44 m²Headroom1.74 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity92 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity62 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.
ORC Ref  03850004VRD Issued on 29/07/2026 Valid until 31/12/2026
VPP ver: 2026 1.00 | © ORC | www.orc.org