Club
Certificate
2024

Boat

H2O

FIN-12037

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles47.1°45.4°44.2°42.9°42.5°42.4°43.1°45.0°
Beat VMG3.243.994.554.945.125.195.174.99
52°5.146.226.957.417.667.777.827.74
60°5.596.627.307.717.958.088.178.15
75°5.916.927.567.958.228.428.668.75
90°5.846.927.688.128.388.569.009.28
110°5.817.057.838.308.689.039.569.92
120°5.636.877.708.228.639.039.8010.58
135°5.036.287.257.898.338.739.5510.53
150°4.245.426.417.187.708.078.679.30
Run VMG3.674.695.556.226.677.138.038.66
Gybe Angles143.0°146.9°147.8°148.4°149.4°171.4°176.3°176.8°
APH ToD:545.1CDL: 10.051APH ToT: 1.1008CertNo:
BOAT
ClassSUN ODYSSEY 45DesignerBRIANDBuilderJEANNEAUAge date07/2005Series date01/2005Offset fileSO45SDCL.offData fileFIN12037
HULL
Length Overall13.380 mMaximum Beam4.362 mDraft1.606 mDisplacement9,905 kgDLR6.7701IMS DivisionCruiser/RacerDynamic Allowance0.340%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 3 bladesDiameter0.460m
CREW
Maximum weight700 kg(declared)Minimum weight570 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail48.3849.12Headsail Luffed47.4947.49Headsail FlyingSymmetricAsymmetric111.56111.56 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail14.66Storm Jib14.20Heavy Weather Jib38.33
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers5
STABILITY
Righting MomentN/AStability IndexN/A
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.

Club
Certificate
2024

Boat

H2O

FIN-12037

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1110.2902.1791.5729.4702.6693.2696.2721.1
52°699.8578.5517.7485.9469.9463.4460.2465.0
60°644.4543.4493.3467.1452.9445.7440.9441.8
75°608.7520.0476.0452.6437.9427.4415.9411.3
90°616.5520.5468.9443.6429.7420.4400.0388.1
110°619.7510.7460.0433.9414.6398.7376.5362.8
120°639.7524.2467.3438.0417.1398.8367.4340.3
135°715.4573.1496.6456.2432.0412.4377.1341.7
150°849.4664.2561.9501.6467.7446.0415.0387.3
Run VMG980.8767.0648.9579.2540.0505.2448.1415.9
Selected Courses
Windward / Leeward1045.5834.5720.2654.3621.3599.2572.1568.5
All purpose791.7643.4565.3522.1499.0483.9465.1457.5
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward688.80.8710
All purpose545.11.1008
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low717.50.8362
Triple Number Coastal/Long Distance Medium540.81.1094
Triple Number Coastal/Long Distance High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low717.50.8362
Triple Number Coastal/Long Distance Medium540.81.1094
Triple Number Coastal/Long Distance High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1039.0780.3642.9561.1519.3488.0438.0425.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7466
Downwind "popa"0.9398
70% up, 30% down "Ilhabela"0.7957
30% up, 70% down "Ilhabela-inverso"0.8721
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low717.50.8362
Triple Number Coastal/Long Distance Medium540.81.1094
Triple Number Coastal/Long Distance High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Predominantly Upwind595.51.0076
Predominantly Downwind551.31.0882
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low717.50.8362
Triple Number AP Medium540.91.1093
Triple Number AP High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Single Number Predominant Upwind594.71.0089
Single Number Predominant Reaching515.41.1642
Single Number Predominant Downwind551.71.0876
Predominant Upwind - Low807.60.7429
Predominant Upwind - Low/Med663.20.9046
Predominant Upwind - Medium573.11.0469
Predominant Upwind - Med/High531.01.1299
Predominant Upwind - High518.81.1565
Predominant Downwind Low778.80.7704
Predominant Downwind Low/Med627.20.9566
Predominant Downwind Medium529.71.1327
Predominant Downwind Med/High473.21.2680
Predominant Downwind High440.01.3637
Predominant Reaching Low697.90.8597
Predominant Reaching Low/Med574.71.0440
Predominant Reaching Medium497.41.2064
Predominant Reaching Med/High455.81.3162
Predominant Reaching High433.41.3843
SA/DSPL Upwind20.63SA/DSPL Downwind34.41
Scoring OptionTODTOT
5-Band Windward/Leeward Low997.60.6014
5-Band Windward/Leeward Low/Med798.70.7512
5-Band Windward/Leeward Medium670.20.8952
5-Band Windward/Leeward Med/High603.00.9950
5-Band Windward/Leeward High576.21.0413
Windward/Leeward 60-40 Low1010.70.5937
Windward/Leeward 60-40 Low/Med812.60.7384
Windward/Leeward 60-40 Medium685.50.8752
Windward/Leeward 60-40 Med/High622.10.9645
Windward/Leeward 60-40 High601.00.9984
5-Band AP Low758.00.7915
5-Band AP Low/Med619.80.9680
5-Band AP Medium532.41.1271
5-Band AP Med/High486.51.2333
5-Band AP High467.01.2847
5-Band SF Bay Tour - Low949.30.6320
5-Band SF Bay Tour - Low/Med763.60.7857
5-Band SF Bay Tour - Medium644.60.9307
5-Band SF Bay Tour - Med/High584.41.0267
5-Band SF Bay Tour - High562.51.0667
Chicago-Mac Upwind0.9852
Chicago-Mac All Purpose1.0237
Chicago-Mac Downwind1.0683
Bayview-Mac Cove Island0.9465
Bayview-Mac Shore0.9537
Harvest Moon Regatta463.91.2935
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low717.50.8362
Triple Number Coastal/Long Distance Medium540.81.1094
Triple Number Coastal/Long Distance High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1039.0780.3642.9561.1519.3488.0438.0425.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low717.50.8362
Triple Number Coastal/Long Distance Medium540.81.1094
Triple Number Coastal/Long Distance High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1039.0780.3642.9561.1519.3488.0438.0425.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance597.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1039.0780.3642.9561.1519.3488.0438.0425.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low717.50.8362
Triple Number Coastal/Long Distance Medium540.81.1094
Triple Number Coastal/Long Distance High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)597.61.0040
Triple Number Coastal/Long Distance Low717.50.8362
Triple Number Coastal/Long Distance Medium540.81.1094
Triple Number Coastal/Long Distance High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1039.0780.3642.9561.1519.3488.0438.0425.6
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low717.50.8362
Triple Number Coastal/Long Distance Medium540.81.1094
Triple Number Coastal/Long Distance High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8362
Triple Number Coastal/Long Distance Medium1.1094
Triple Number Coastal/Long Distance High1.2484
Triple Number Windward/Leeward Low0.6383
Triple Number Windward/Leeward Medium0.8784
Triple Number Windward/Leeward High1.0091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1039.0780.3642.9561.1519.3488.0438.0425.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low717.50.8362
Triple Number Coastal/Long Distance Medium540.81.1094
Triple Number Coastal/Long Distance High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1039.0780.3642.9561.1519.3488.0438.0425.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low717.50.8362
Triple Number Coastal/Long Distance Medium540.81.1094
Triple Number Coastal/Long Distance High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low717.50.8362
Triple Number Coastal/Long Distance Medium540.81.1094
Triple Number Coastal/Long Distance High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1039.0780.3642.9561.1519.3488.0438.0425.6
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low717.50.8362
Triple Number Coastal/Long Distance Medium540.81.1094
Triple Number Coastal/Long Distance High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1039.0780.3642.9561.1519.3488.0438.0425.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low717.5
Triple Number Coastal/Long Distance Medium540.8
Triple Number Coastal/Long Distance High480.6
Triple Number Windward/Leeward Low940.0
Triple Number Windward/Leeward Medium683.1
Triple Number Windward/Leeward High594.6
Predominantly Upwind595.5
Predominantly Downwind551.3
Predominantly Reaching524.9
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low717.50.8362
Triple Number Coastal/Long Distance Medium540.81.1094
Triple Number Coastal/Long Distance High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1039.0780.3642.9561.1519.3488.0438.0425.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8362
Triple Number Coastal/Long Distance Medium1.1094
Triple Number Coastal/Long Distance High1.2484
Triple Number Windward/Leeward Low0.6383
Triple Number Windward/Leeward Medium0.8784
Triple Number Windward/Leeward High1.0091
Coastal/Long Distance1.0040
Predominantly Upwind1.0076
Predominantly Downwind1.0882
For information
General Purpose Handicap (GPH)615.3
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.8362
Tretall Distanseseilas Mellomvind1.1094
Tretall Distanseseilas Mye vind1.2484
Tretall Pølsebane Lite vind0.6383
Tretall Pølsebane Mellomvind0.8784
Tretall Pølsebane Mye vind1.0091
Distanseseilas ett tall1.1008
Enkeltall Motvind1.0076
Enkeltall Medvind1.0882
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low717.50.8362
Triple Number Coastal/Long Distance Medium540.81.1094
Triple Number Coastal/Long Distance High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Coastal/Long Distance597.61.0040
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind595.51.0076
Predominantly Downwind551.31.0882
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore569.61.0534
Cape Doctor Coastal459.81.3050
Triple Number Coastal/Long Distance Low717.50.8362
Triple Number Coastal/Long Distance Medium540.81.1094
Triple Number Coastal/Long Distance High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8362
Triple Number Coastal/Long Distance Medium1.1094
Triple Number Coastal/Long Distance High1.2484
Triple Number Windward/Leeward Low0.6383
Triple Number Windward/Leeward Medium0.8784
Triple Number Windward/Leeward High1.0091
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8362
Triple Number Coastal/Long Distance Medium1.1094
Triple Number Coastal/Long Distance High1.2484
Triple Number Windward/Leeward Low0.6383
Triple Number Windward/Leeward Medium0.8784
Triple Number Windward/Leeward High1.0091
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low717.50.8362
Triple Number Coastal/Long Distance Medium540.81.1094
Triple Number Coastal/Long Distance High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Predominantly Upwind595.51.0076
Predominantly Downwind551.31.0882
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1039.0780.3642.9561.1519.3488.0438.0425.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance597.61.0040
Triple Number Coastal/Long Distance Low717.50.8362
Triple Number Coastal/Long Distance Medium540.81.1094
Triple Number Coastal/Long Distance High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1039.0780.3642.9561.1519.3488.0438.0425.6
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low717.50.8362
Triple Number AP Medium540.91.1093
Triple Number AP High480.61.2484
Triple Number Windward/Leeward Low940.00.6383
Triple Number Windward/Leeward Medium683.10.8784
Triple Number Windward/Leeward High594.61.0091
Single Number Predominant Upwind594.71.0089
Single Number Predominant Reaching515.41.1642
Single Number Predominant Downwind551.71.0876
Predominant Upwind - Low807.60.7429
Predominant Upwind - Low/Med663.20.9046
Predominant Upwind - Medium573.11.0469
Predominant Upwind - Med/High531.01.1299
Predominant Upwind - High518.81.1565
Predominant Downwind Low778.80.7704
Predominant Downwind Low/Med627.20.9566
Predominant Downwind Medium529.71.1327
Predominant Downwind Med/High473.21.2680
Predominant Downwind High440.01.3637
Predominant Reaching Low697.90.8597
Predominant Reaching Low/Med574.71.0440
Predominant Reaching Medium497.41.2064
Predominant Reaching Med/High455.81.3162
Predominant Reaching High433.41.3843
SA/DSPL Upwind20.63SA/DSPL Downwind34.41
Scoring OptionTODTOT
5-Band Windward/Leeward Low997.60.6014
5-Band Windward/Leeward Low/Med798.70.7512
5-Band Windward/Leeward Medium670.20.8952
5-Band Windward/Leeward Med/High603.00.9950
5-Band Windward/Leeward High576.21.0413
Windward/Leeward 60-40 Low1010.70.5937
Windward/Leeward 60-40 Low/Med812.60.7384
Windward/Leeward 60-40 Medium685.50.8752
Windward/Leeward 60-40 Med/High622.10.9645
Windward/Leeward 60-40 High601.00.9984
5-Band AP Low758.00.7915
5-Band AP Low/Med619.80.9680
5-Band AP Medium532.41.1271
5-Band AP Med/High486.51.2333
5-Band AP High467.01.2847
5-Band SF Bay Tour - Low949.30.6320
5-Band SF Bay Tour - Low/Med763.60.7857
5-Band SF Bay Tour - Medium644.60.9307
5-Band SF Bay Tour - Med/High584.41.0267
5-Band SF Bay Tour - High562.51.0667
Chicago-Mac Upwind0.9852
Chicago-Mac All Purpose1.0237
Chicago-Mac Downwind1.0683
Bayview-Mac Cove Island0.9465
Bayview-Mac Shore0.9537
Harvest Moon Regatta463.91.2935

Club
Certificate
2024

Boat

H2O

FIN-12037

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSUN ODYSSEY 45MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA13.380Max. Beam4.362Draft1.606Displacement9,905Wetted area36.05IMS L11.719LSM011.351Acc. length13.380Sink (kg/mm) 29.13
VCGD0.093VCGM0.130RM Rated (kg·m) 310.9Limit of positive stability(°) N/AStability IndexN/ADefault crew weight825Declared crew weight700
PROPELLER
Propeller TypeFolding 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.460PBWPIPA0.0021
PSDPHDPHL
PSAESL
ST1ST2ST3
ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders2Rotating mastNo
P15.800IG16.850ISP17.900MDT10.120MDL10.250MDT2MDL2TLNo TaperMW0.250GO0.250
E5.300J4.690BAS2.000FSDNo FoilSFJSPLWPLTPS4.690BD0.180MWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date12/12/2019
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

H2O

FIN-12037

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.171.031.883.284.3548.3812/12/2019
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.070.691.352.804.426.1416.20NoNo 47.4912/12/2019
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment118.2016.4017.307.717.8598%111.56
CRUISER/RACER REQUIREMENTS*
Accommodation length13.4 mTable area0.66 m²Headroom1.87 mMinimum number of berths6Personal gear stowage0.24 m³Fresh water capacity222 lMinimum number of seats in cockpit6Food stowage0.36 m³Fuel capacity118 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.