Club
Certificate
2024

Boat

TANIT

ESP-10755_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles47.2°45.5°44.2°43.1°42.6°42.2°42.7°44.2°
Beat VMG2.833.524.034.394.574.644.664.52
52°4.495.476.166.596.816.896.976.92
60°4.865.826.466.847.067.167.277.28
75°5.116.076.707.067.307.487.707.84
90°5.026.046.767.187.447.648.048.29
110°5.066.216.967.407.778.108.648.99
120°4.896.076.887.367.768.148.879.61
135°4.395.556.517.107.517.898.679.62
150°3.684.755.746.547.077.458.168.93
Run VMG3.194.124.975.706.316.857.588.25
Gybe Angles143.8°147.1°148.4°154.7°163.5°175.4°178.3°178.1°
APH ToD:610.7CDL: 8.065APH ToT: 0.9824CertNo:107551
BOAT
ClassOCEANIS 351DesignerBRIAND PHILIPPEBuilderBENETEAUAge date01/1994Series date01/1993Offset fileOcnis351.offData fileE10755_C
HULL
Length Overall10.370 mMaximum Beam3.800 mDraft1.528 mDisplacement5,890 kgDLR6.8606IMS DivisionCruiser/RacerDynamic Allowance0.260%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeSolid 3 bladesDiameter0.480m
CREW
Maximum weight440 kg(declared)Minimum weight310 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail28.4829.15Headsail Luffed44.7344.73Headsail FlyingSymmetricAsymmetric89.2089.20 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail8.12Storm Jib8.85Heavy Weather Jib23.89
SAIL LIMITS
Headsails1 * Woven polyester sails  Spinnakers4 * Asymmetric may be tacked on the pole
STABILITY
Righting MomentN/AStability IndexN/A
COMMENTS
MEDIDAS ESTIMADAS
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

TANIT

ESP-10755_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1273.21023.4893.7819.7788.4775.4773.1796.2
52°802.3657.8584.2546.3528.7522.3516.3520.2
60°741.3618.9556.9526.0510.1503.0495.5494.6
75°705.2593.2537.5509.9493.0481.0467.6459.1
90°716.9596.5532.4501.2483.6471.3447.7434.2
110°712.0579.4517.1486.4463.4444.4416.5400.6
120°735.9592.9523.0489.0464.0442.4405.8374.6
135°819.3648.3553.0507.0479.6456.2415.3374.1
150°978.3757.4627.7550.3509.0483.1441.0403.0
Run VMG1129.7874.5724.8631.2570.3525.9474.7436.5
Selected Courses
Windward / Leeward1201.4949.0809.3725.5679.4650.7623.9616.4
All purpose910.8731.7635.9583.0553.7535.4512.9501.6
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward766.60.7827
All purpose610.70.9824
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance669.60.8960
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1194.3887.5722.8625.5575.7539.9483.7467.7
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6617
Downwind "popa"0.8517
70% up, 30% down "Ilhabela"0.7092
30% up, 70% down "Ilhabela-inverso"0.7842
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Predominantly Upwind670.50.8948
Predominantly Downwind615.30.9752
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low821.20.7306
Triple Number AP Medium605.80.9904
Triple Number AP High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Predominant Upwind669.30.8965
Predominant Reaching589.11.0186
Predominant Downwind589.11.0186
Predominant Upwind - Low926.00.6480
Predominant Upwind - Low/Med752.10.7978
Predominant Upwind - Medium643.30.9327
Predominant Upwind - Med/High592.01.0136
Predominant Upwind - High576.21.0414
Predominant Downwind Low802.20.7480
Predominant Downwind Low/Med709.40.8458
Predominant Downwind Medium588.21.0201
Predominant Downwind Med/High517.31.1599
Predominant Downwind High480.41.2489
Predominant Reaching Low802.20.7480
Predominant Reaching Low/Med652.00.9202
Predominant Reaching Medium557.61.0761
Predominant Reaching Med/High507.01.1835
Predominant Reaching High480.71.2483
SA/DSPL Upwind22.31SA/DSPL Downwind35.87
Scoring OptionTODTOT
5-Band Windward/Leeward Low1144.10.5244
5-Band Windward/Leeward Low/Med903.90.6638
5-Band Windward/Leeward Medium744.20.8063
5-Band Windward/Leeward Med/High657.30.9128
5-Band Windward/Leeward High627.20.9566
Windward/Leeward 60-40 Low1158.60.5179
Windward/Leeward 60-40 Low/Med920.00.6522
Windward/Leeward 60-40 Medium763.40.7860
Windward/Leeward 60-40 Med/High682.00.8797
Windward/Leeward 60-40 High657.30.9129
5-Band AP Low870.10.6895
5-Band AP Low/Med702.30.8543
5-Band AP Medium595.31.0079
5-Band AP Med/High538.71.1138
5-Band AP High514.81.1655
5-Band SF Bay Tour - Low1088.20.5514
5-Band SF Bay Tour - Low/Med864.30.6942
5-Band SF Bay Tour - Medium718.10.8355
5-Band SF Bay Tour - Med/High642.00.9346
5-Band SF Bay Tour - High615.50.9749
Chicago-Mac Upwind0.8746
Chicago-Mac All Purpose0.9113
Chicago-Mac Downwind0.9562
Bayview-Mac Cove Island0.8356
Bayview-Mac Shore0.8422
Harvest Moon Regatta516.11.1626
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance669.60.8960
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1194.3887.5722.8625.5575.7539.9483.7467.7
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance669.60.8960
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1194.3887.5722.8625.5575.7539.9483.7467.7
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance669.6
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1194.3887.5722.8625.5575.7539.9483.7467.7
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)669.60.8960
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1194.3887.5722.8625.5575.7539.9483.7467.7
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7306
Triple Number Coastal/Long Distance Medium0.9906
Triple Number Coastal/Long Distance High1.1288
Triple Number Windward/Leeward Low0.5580
Triple Number Windward/Leeward Medium0.7889
Triple Number Windward/Leeward High0.9262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1194.3887.5722.8625.5575.7539.9483.7467.7
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance669.60.8960
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1194.3887.5722.8625.5575.7539.9483.7467.7
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance669.60.8960
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1194.3887.5722.8625.5575.7539.9483.7467.7
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance669.60.8960
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1194.3887.5722.8625.5575.7539.9483.7467.7
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low821.2
Triple Number Coastal/Long Distance Medium605.7
Triple Number Coastal/Long Distance High531.5
Triple Number Windward/Leeward Low1075.3
Triple Number Windward/Leeward Medium760.6
Triple Number Windward/Leeward High647.8
Predominantly Upwind670.5
Predominantly Downwind615.3
Predominantly Reaching589.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance669.60.8960
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1194.3887.5722.8625.5575.7539.9483.7467.7
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7306
Triple Number Coastal/Long Distance Medium0.9906
Triple Number Coastal/Long Distance High1.1288
Triple Number Windward/Leeward Low0.5580
Triple Number Windward/Leeward Medium0.7889
Triple Number Windward/Leeward High0.9262
Coastal/Long Distance0.8960
Predominantly Upwind0.8948
Predominantly Downwind0.9752
For information
General Purpose Handicap (GPH)692.9
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7306
Tretall Distanseseilas Mellomvind0.9906
Tretall Distanseseilas Mye vind1.1288
Tretall Pølsebane Lite vind0.5580
Tretall Pølsebane Mellomvind0.7889
Tretall Pølsebane Mye vind0.9262
Distanseseilas ett tall (OSN 8-16kn)0.8960
Distanseseilas ett tall (APH 6-20kn)0.9824
Enkeltall Motvind0.8948
Enkeltall Medvind0.9752
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Coastal/Long Distance669.60.8960
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind670.50.8948
Predominantly Downwind615.30.9752
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore618.60.9699
Cape Doctor Coastal505.01.1881
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7306
Triple Number Coastal/Long Distance Medium0.9906
Triple Number Coastal/Long Distance High1.1288
Triple Number Windward/Leeward Low0.5580
Triple Number Windward/Leeward Medium0.7889
Triple Number Windward/Leeward High0.9262
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7306
Triple Number Coastal/Long Distance Medium0.9906
Triple Number Coastal/Long Distance High1.1288
Triple Number Windward/Leeward Low0.5580
Triple Number Windward/Leeward Medium0.7889
Triple Number Windward/Leeward High0.9262
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance669.60.8960
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Predominantly Upwind670.50.8948
Predominantly Downwind615.30.9752
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1194.3887.5722.8625.5575.7539.9483.7467.7
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance669.60.8960
Triple Number Coastal/Long Distance Low821.20.7306
Triple Number Coastal/Long Distance Medium605.70.9906
Triple Number Coastal/Long Distance High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1194.3887.5722.8625.5575.7539.9483.7467.7
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low821.20.7306
Triple Number AP Medium605.80.9904
Triple Number AP High531.51.1288
Triple Number Windward/Leeward Low1075.30.5580
Triple Number Windward/Leeward Medium760.60.7889
Triple Number Windward/Leeward High647.80.9262
Predominant Upwind669.30.8965
Predominant Reaching589.11.0186
Predominant Downwind589.11.0186
Predominant Upwind - Low926.00.6480
Predominant Upwind - Low/Med752.10.7978
Predominant Upwind - Medium643.30.9327
Predominant Upwind - Med/High592.01.0136
Predominant Upwind - High576.21.0414
Predominant Downwind Low802.20.7480
Predominant Downwind Low/Med709.40.8458
Predominant Downwind Medium588.21.0201
Predominant Downwind Med/High517.31.1599
Predominant Downwind High480.41.2489
Predominant Reaching Low802.20.7480
Predominant Reaching Low/Med652.00.9202
Predominant Reaching Medium557.61.0761
Predominant Reaching Med/High507.01.1835
Predominant Reaching High480.71.2483
SA/DSPL Upwind22.31SA/DSPL Downwind35.87
Scoring OptionTODTOT
5-Band Windward/Leeward Low1144.10.5244
5-Band Windward/Leeward Low/Med903.90.6638
5-Band Windward/Leeward Medium744.20.8063
5-Band Windward/Leeward Med/High657.30.9128
5-Band Windward/Leeward High627.20.9566
Windward/Leeward 60-40 Low1158.60.5179
Windward/Leeward 60-40 Low/Med920.00.6522
Windward/Leeward 60-40 Medium763.40.7860
Windward/Leeward 60-40 Med/High682.00.8797
Windward/Leeward 60-40 High657.30.9129
5-Band AP Low870.10.6895
5-Band AP Low/Med702.30.8543
5-Band AP Medium595.31.0079
5-Band AP Med/High538.71.1138
5-Band AP High514.81.1655
5-Band SF Bay Tour - Low1088.20.5514
5-Band SF Bay Tour - Low/Med864.30.6942
5-Band SF Bay Tour - Medium718.10.8355
5-Band SF Bay Tour - Med/High642.00.9346
5-Band SF Bay Tour - High615.50.9749
Chicago-Mac Upwind0.8746
Chicago-Mac All Purpose0.9113
Chicago-Mac Downwind0.9562
Bayview-Mac Cove Island0.8356
Bayview-Mac Shore0.8422
Harvest Moon Regatta516.11.1626

Club
Certificate
2024

Boat

TANIT

ESP-10755_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassOCEANIS 351MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA10.370Max. Beam3.800Draft1.528Displacement5,890Wetted area25.68IMS L9.493LSM09.503Acc. length10.370Sink (kg/mm) 19.65
VCGD-0.118VCGM-0.118RM Rated (kg·m) 158.7Limit of positive stability(°) N/AStability IndexN/ADefault crew weight640Declared crew weight440
PROPELLER
Propeller TypeSolid 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.480PBW0.130PIPA0.0294
PSD0.025PHD0.075PHL0.110
PSA10.0°ESL1.000
ST10.080ST2ST3
ST40.060ST50.200
RIG
Forestay tensionFixedInner stayNone FittedMast materialAluminumSingle headsail furlerYesMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders2Rotating mastNo
P11.600IG13.300ISP13.300MDT10.100MDL10.110MDT2MDL2TLNo TaperMWGO
E4.000J4.200BAS1.600FSD0.050SFJSPL4.488WPLTPSBDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM entered directlyRM entered160.0Flotation Date01/01/2010
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

TANIT

ESP-10755_C

RFEV
c/ Gamazo sn
39004 Santander – España
crucero@rfev.es
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment00128.48
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment0016.30NoNo 44.73
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment113.25NaN89.20
CRUISER/RACER REQUIREMENTS*
Accommodation length10.4 mTable area0.44 m²Headroom1.73 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity88 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity58 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.