International
Certificate
2023

Boat

AIRBORNE

USA 238

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat Angles42.4°40.5°38.4°37.2°36.6°36.4°36.4°
Beat VMG3.774.545.015.215.335.405.45
52°5.706.637.067.247.337.397.46
60°5.986.817.217.407.507.577.65
75°6.146.927.317.567.737.857.99
90°6.147.047.477.747.928.078.34
110°5.956.997.517.878.198.509.03
120°5.786.917.497.928.308.669.33
135°5.156.447.237.708.158.609.71
150°4.385.536.527.187.527.828.47
Run VMG3.794.795.656.226.527.007.70
Gybe Angles144.2°147.8°148.3°150.3°151.0°173.6°176.6°

APH: 539.8

CDL: 9.556

GPH: 601.1

CertNo: US6054

BOAT
ClassJ 109DesignerRod JohnstoneBuilderJ/ Boats (TPI)Age date01/2005Series date10/2001Offset fileF199.offData fileUS6054
HULL
Length Overall10.757 mMaximum Beam3.524 mDraft2.156 mDisplacement5,541 kgDLR6.3616IMS DivisionCruiser/RacerDynamic Allowance0.030%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.427m
CREW
Maximum weight675 kgMinimum weight506 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail37.3238.13Headsail Luffed47.9147.91Headsail FlyingSymmetricAsymmetric126.48126.48 (2 asymmetric(s) with SHW/SFL < 85%)
STORM SAIL AREAS (m²)
Trysail10.91Storm Jib9.80Heavy Weather Jib26.46
SAIL LIMITS
Headsails5  Spinnakers4
STABILITY
Righting Moment126.7 kg·mStability Index116.4
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  03330002J0VIssued on 21/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

AIRBORNE

USA 238

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Beat VMG953.9792.8719.0690.4675.8666.7660.2
52°631.1543.4510.0497.5491.0487.0482.6
60°602.4528.5499.6486.6480.0475.6470.4
75°586.2520.1492.2475.9465.5458.8450.6
90°586.2511.6481.8464.8454.5446.0431.6
110°605.1514.8479.0457.3439.5423.5398.9
120°622.7520.9480.7454.7433.7415.9386.0
135°698.4559.2498.2467.3441.6418.4370.6
150°822.3651.5552.2501.6478.7460.2424.8
Run VMG949.5752.3637.7579.1552.4514.3467.3
Selected Courses
Windward / Leeward951.7772.5678.3634.8614.1590.5563.7
All purpose734.5610.8552.1523.8507.6493.1472.2
Single Number Scoring Options
CourseTime On
Distance		Time On
Time
Windward / Leeward661.00.9077
All purpose539.81.1115
 
Custom scoring options for Australia
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low672.60.8920
Triple Number Coastal/Long Distance Medium536.41.1185
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Custom scoring options for Austria
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.41.0250
Triple Number Coastal/Long Distance Low672.60.8920
Triple Number Coastal/Long Distance Medium536.41.1185
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.5728.7616.4556.9526.5499.0455.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.8141
Downwind "popa"0.9433
70% up, 30% down "Ilhabela"0.8490
30% up, 70% down "Ilhabela-inverso"0.9004
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low672.60.8920
Triple Number Coastal/Long Distance Medium536.41.1185
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Predominantly Upwind578.81.0367
Predominantly Downwind547.71.0955
Custom scoring options for Canada
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low672.60.8920
Triple Number All Purpose Medium536.41.1185
Triple Number All Purpose High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Predominantly Upwind578.81.0367
Predominantly Downwind547.71.0955
Predominantly Upwind Low740.90.8099
Predominantly Upwind Medium596.81.0054
Predominantly Upwind High565.11.0617
Predominantly Downwind Low739.60.8112
Predominantly Downwind Medium546.61.0977
Predominantly Downwind High469.51.2779
Chicago-Mac Upwind1.0204
Chicago-Mac All Purpose1.0465
Chicago-Mac Downwind1.0782
Bayview-Mac Cove Island0.9820
Bayview-Mac Shore0.9905
Scoring OptionTime On
Distance		Time On
Time
Predominantly Reaching512.21.1714
Predominantly Reaching Low610.50.9828
Predominantly Reaching Medium507.21.1829
Predominantly Reaching High455.91.3162
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low937.90.6397
5-Band Low / Medium792.10.7575
5-Band Medium646.40.9283
5-Band Medium / High593.81.0104
5-Band High568.41.0557
Custom scoring options for Cyprus
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.41.0250
Triple Number Coastal/Long Distance Low672.60.8920
Triple Number Coastal/Long Distance Medium536.41.1185
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.5728.7616.4556.9526.5499.0455.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.41.0250
Triple Number Coastal/Long Distance Low672.60.8920
Triple Number Coastal/Long Distance Medium536.41.1185
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.5728.7616.4556.9526.5499.0455.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance585.4
Triple Number Coastal/Long Distance Low672.6
Triple Number Coastal/Long Distance Medium536.4
Triple Number Coastal/Long Distance High488.9
Triple Number Windward/Leeward Low862.2
Triple Number Windward/Leeward Medium655.6
Triple Number Windward/Leeward High586.4
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.5728.7616.4556.9526.5499.0455.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.41.0250
Triple Number Coastal/Long Distance Low672.60.8920
Triple Number Coastal/Long Distance Medium536.41.1185
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.5728.7616.4556.9526.5499.0455.7
Custom scoring options for Finland
Scoring OptionTime On
Distance		Time On
Time
FinRating (Coastal/Long Distance)585.41.0250
Triple Number Coastal/Long Distance Low672.60.8920
Triple Number Coastal/Long Distance Medium536.41.1185
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.5728.7616.4556.9526.5499.0455.7
Custom scoring options for France
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low672.60.8920
Triple Number Coastal/Long Distance Medium536.41.1185
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8920
Triple Number Coastal/Long Distance Medium1.1185
Triple Number Coastal/Long Distance High1.2272
Triple Number Windward/Leeward Low0.6959
Triple Number Windward/Leeward Medium0.9152
Triple Number Windward/Leeward High1.0232
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.5728.7616.4556.9526.5499.0455.7
Custom scoring options for Greece
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.41.0250
Triple Number Coastal/Long Distance Low672.60.8920
Triple Number Coastal/Long Distance Medium536.41.1185
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.5728.7616.4556.9526.5499.0455.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low672.60.8920
Triple Number Coastal/Long Distance Medium536.41.1185
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Custom scoring options for Israel
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.41.0250
Triple Number Coastal/Long Distance Low672.60.8920
Triple Number Coastal/Long Distance Medium536.41.1185
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.5728.7616.4556.9526.5499.0455.7
Custom scoring options for Japan
Scoring OptionTime On
Distance		Time On
Time
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.5728.7616.4556.9526.5499.0455.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low672.6
Triple Number Coastal/Long Distance Medium536.4
Triple Number Coastal/Long Distance High488.9
Triple Number Windward/Leeward Low862.2
Triple Number Windward/Leeward Medium655.6
Triple Number Windward/Leeward High586.4
Predominantly Upwind578.8
Predominantly Downwind547.7
Predominantly Reaching524.3
Custom scoring options for Lithuania
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.41.0250
Triple Number Coastal/Long Distance Low672.60.8920
Triple Number Coastal/Long Distance Medium536.41.1185
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.5728.7616.4556.9526.5499.0455.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8920
Triple Number Coastal/Long Distance Medium1.1185
Triple Number Coastal/Long Distance High1.2272
Triple Number Windward/Leeward Low0.6959
Triple Number Windward/Leeward Medium0.9152
Triple Number Windward/Leeward High1.0232
Coastal/Long Distance1.0250
Predominantly Upwind1.0367
Predominantly Downwind1.0955
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8920
Tretall Distanseseilas Mellomvind1.1185
Tretall Distanseseilas Mye vind1.2272
Tretall Pølsebane Lite vind0.6959
Tretall Pølsebane Mellomvind0.9152
Tretall Pølsebane Mye vind1.0232
Distanseseilas ett tall (OSN 8-16kn)1.0250
Distanseseilas ett tall (APH 6-20kn)1.1115
Enkeltall Motvind1.0367
Enkeltall Medvind1.0955
Custom scoring options for Portugal
Scoring OptionTime On
Distance		Time On
Time
Triple Number Coastal/Long Distance Low672.60.8920
Triple Number Coastal/Long Distance Medium536.41.1185
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Coastal/Long Distance585.41.0250
Custom scoring options for Russia
Scoring OptionTime On
Distance		Time On
Time
Predominantly Upwind578.81.0367
Predominantly Downwind547.71.0955
Custom scoring options for South Africa
Scoring OptionTime On
Distance		Time On
Time
Cape Doctor Inshore571.81.0494
Cape Doctor Coastal478.51.2539
Triple Number Coastal/Long Distance Low672.60.8920
Triple Number Coastal/Long Distance Medium536.41.1185
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8920
Triple Number Coastal/Long Distance Medium1.1185
Triple Number Coastal/Long Distance High1.2272
Triple Number Windward/Leeward Low0.6959
Triple Number Windward/Leeward Medium0.9152
Triple Number Windward/Leeward High1.0232
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8920
Triple Number Coastal/Long Distance Medium1.1185
Triple Number Coastal/Long Distance High1.2272
Triple Number Windward/Leeward Low0.6959
Triple Number Windward/Leeward Medium0.9152
Triple Number Windward/Leeward High1.0232
Custom scoring options for Sweden
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.41.0250
Triple Number Coastal/Long Distance Low672.60.8920
Triple Number Coastal/Long Distance Medium536.41.1185
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Predominantly Upwind578.81.0367
Predominantly Downwind547.71.0955
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.5728.7616.4556.9526.5499.0455.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance		Time On
Time
Coastal/Long Distance585.41.0250
Triple Number Coastal/Long Distance Low672.60.8920
Triple Number Coastal/Long Distance Medium536.41.1185
Triple Number Coastal/Long Distance High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt
Coastal/Long Distance951.5728.7616.4556.9526.5499.0455.7
Custom scoring options for United States of America
Scoring OptionTime On
Distance		Time On
Time
Triple Number All Purpose Low672.60.8920
Triple Number All Purpose Medium536.41.1185
Triple Number All Purpose High488.91.2272
Triple Number Windward/Leeward Low862.20.6959
Triple Number Windward/Leeward Medium655.60.9152
Triple Number Windward/Leeward High586.41.0232
Predominantly Upwind578.81.0367
Predominantly Downwind547.71.0955
Predominantly Upwind Low740.90.8099
Predominantly Upwind Medium596.81.0054
Predominantly Upwind High565.11.0617
Predominantly Downwind Low739.60.8112
Predominantly Downwind Medium546.61.0977
Predominantly Downwind High469.51.2779
Chicago-Mac Upwind1.0204
Chicago-Mac All Purpose1.0465
Chicago-Mac Downwind1.0782
Bayview-Mac Cove Island0.9820
Bayview-Mac Shore0.9905
Harvest Moon Regatta476.21.2600
Scoring OptionTime On
Distance		Time On
Time
San Francisco Bay Heavy569.11.0543
San Francisco Bay Medium643.90.9318
Predominantly Reaching512.21.1714
Predominantly Reaching Low610.50.9828
Predominantly Reaching Medium507.21.1829
Predominantly Reaching High455.91.3162
Windward/Leeward 60-40 Low864.40.6941
Windward/Leeward 60-40 Medium672.40.8924
Windward/Leeward 60-40 High613.70.9778
5-Band
Windward/Leeward		Time On
Distance		Time On
Time
5-Band Low937.90.6397
5-Band Low / Medium792.10.7575
5-Band Medium646.40.9283
5-Band Medium / High593.81.0104
5-Band High568.41.0557
ORC Ref  03330002J0VIssued on 21/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

AIRBORNE

USA 238

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassJ 109Measurement24/03/2023HINPlan reviewHull constructionCoredCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.757Max. Beam3.524Draft2.156Displacement5,541Wetted area25.62IMS L9.757LSM09.549Acc. length10.757Sink (kg/mm) 18.98
VCGD0.063VCGM0.006RM Rated (kg·m) 126.7Limit of positive stability(°) 115.4Stability Index116.4
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.427PBW0.000PIPA0.0031
EDL1.600ST10.047ST20.173
ST30.173ST40.097ST50.300
RIG
Forestay tensionAftInner stayNone FittedCarbon mastNoHeadsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoRunners/Checkstays0Spreaders2Rotating mastNo
P13.183IG13.998ISP14.732MDT10.104MDL10.189MDT20.102MDL20.149TL1.150MW0.161GO0.161
E4.725J4.023BAS1.625FSD0.030SFJSPLWPLTPS5.740BD0.165MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodBoom incliningFlotation Date24/03/2023MeasurerComment
SFFP0.420FFM1.243FF1.250LCFcl6.015SG1.0010
SAFP10.254FAM0.950FA0.959LCFsh6.265HBI1.084
W1107.8W2107.8W3107.8W4107.8LCFD5.203
PD1306.8PD2307.5PD3312.6PD4302.5
WD4.501PLM9000.00GSA1.0RSA1.0RM124.3
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
TANKSIdDescriptionSp.WghtCapacityConditionLCGVCG1Alloy tank under port setteeFuel75207.920.00Total deductible177.920.00
Total deductible
ORC Ref  03330002J0VIssued on 21/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org

International
Certificate
2023

Boat

AIRBORNE

USA 238

US SAILING
1 ROGER WILLIAMS UNI WAY
BRISTOL, RI 02809
USA
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment10.150.981.793.084.0137.32
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment30.050.881.773.555.356.2714.00YesNo 47.91Jib top10.050.791.593.194.836.2814.05YesNo 44.75
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateCommentA116.5414.9515.759.2811.0884%126.48A1417.1014.0515.589.759.55102%126.03A2516.5013.9515.238.108.6094%104.04A3215.6013.4014.506.208.2575%79.87Code 0
ORC Ref  03330002J0VIssued on 21/04/2023Valid until 31/12/2023
VPP ver: 2023 1.02 | © ORC | www.orc.org