Club
Certificate
2024

Boat

Mowgli

FRA-17254

ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
Rated boat velocities in knots
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles43.4°41.4°39.9°38.2°37.8°37.5°38.0°39.3°
Beat VMG3.153.834.334.664.834.904.914.83
52°4.795.696.246.556.726.816.866.85
60°5.045.926.416.696.876.997.077.09
75°5.196.076.546.827.047.217.427.51
90°5.136.136.676.987.167.297.657.90
110°5.166.216.767.117.427.718.118.41
120°4.986.056.677.057.387.728.408.97
135°4.465.536.346.807.157.498.239.25
150°3.744.805.726.406.827.147.798.57
Run VMG3.244.164.965.666.246.687.307.92
Gybe Angles145.3°149.6°152.1°159.4°173.2°178.1°178.6°178.1°
APH ToD:606.0CDL: 7.864APH ToT: 0.9901CertNo:017/24
BOAT
ClassSun Fast 32DesignerPhilippe BriandBuilderJeanneauAge date01/1995Series date11/1993Offset fileF065.OFFData fileFRA17254
HULL
Length Overall9.340 mMaximum Beam3.278 mDraft1.968 mDisplacement3,790 kgDLR7.8025IMS DivisionCruiser/RacerDynamic Allowance0.300%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFeathering 3 bladesDiameter0.380m
CREW
Maximum weight490 kg(declared)Minimum weight360 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail25.0025.38Headsail Luffed24.5024.50Headsail FlyingSymmetric61.7461.74Asymmetric
STORM SAIL AREAS (m²)
Trysail7.59Storm Jib6.73Heavy Weather Jib18.17
SAIL LIMITS
Headsails5  Spinnakers4
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

Mowgli

FRA-17254

ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
Time Allowances in secs/NM
Wind Velocity6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1142.8938.9831.8772.0745.3735.2732.9746.1
52°750.9632.6577.4550.0535.9529.0524.8525.8
60°714.1607.9562.0538.2524.0515.4509.2508.0
75°693.1592.7550.5527.9511.7499.4485.1479.6
90°701.5586.9539.3516.1502.8494.1470.3455.5
110°697.3579.9532.8506.2484.9467.0443.7428.1
120°722.3595.0540.1510.9487.5466.6428.7401.6
135°806.9650.7567.7529.4503.7480.9437.4389.4
150°962.2749.7629.5562.2528.1504.1462.3420.1
Run VMG1111.0865.7725.6635.8577.0539.1493.1454.6
Selected Courses
Windward / Leeward1126.9902.3778.7703.9661.2637.2613.0600.3
All purpose866.8708.0627.7582.8557.1541.0519.1504.4
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward740.10.8107
All purpose606.00.9901
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low787.40.7620
Triple Number Coastal/Long Distance Medium601.70.9971
Triple Number Coastal/Long Distance High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance659.10.9103
Triple Number Coastal/Long Distance Low787.40.7620
Triple Number Coastal/Long Distance Medium601.70.9971
Triple Number Coastal/Long Distance High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1125.3848.8704.3620.3577.5547.1497.4480.6
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7120
Downwind "popa"0.8489
70% up, 30% down "Ilhabela"0.7482
30% up, 70% down "Ilhabela-inverso"0.8026
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low787.40.7620
Triple Number Coastal/Long Distance Medium601.70.9971
Triple Number Coastal/Long Distance High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Predominantly Upwind653.70.9178
Predominantly Downwind617.50.9717
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low787.40.7620
Triple Number AP Medium601.80.9970
Triple Number AP High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Single Number Predominant Upwind652.40.9197
Single Number Predominant Reaching582.31.0303
Single Number Predominant Downwind618.10.9707
Predominant Upwind - Low867.70.6915
Predominant Upwind - Low/Med721.20.8319
Predominant Upwind - Medium631.30.9504
Predominant Upwind - Med/High587.91.0205
Predominant Upwind - High572.51.0480
Predominant Downwind Low868.70.6907
Predominant Downwind Low/Med702.00.8547
Predominant Downwind Medium594.01.0101
Predominant Downwind Med/High530.01.1321
Predominant Downwind High494.11.2143
Predominant Reaching Low775.20.7740
Predominant Reaching Low/Med643.80.9319
Predominant Reaching Medium564.31.0633
Predominant Reaching Med/High520.81.1522
Predominant Reaching High494.61.2131
SA/DSPL Upwind20.28SA/DSPL Downwind35.52
Scoring OptionTODTOT
5-Band Windward/Leeward Low1075.90.5577
5-Band Windward/Leeward Low/Med862.50.6956
5-Band Windward/Leeward Medium720.20.8331
5-Band Windward/Leeward Med/High642.70.9335
5-Band Windward/Leeward High615.00.9756
Windward/Leeward 60-40 Low1080.00.5555
Windward/Leeward 60-40 Low/Med871.30.6886
Windward/Leeward 60-40 Medium733.80.8176
Windward/Leeward 60-40 Med/High662.10.9062
Windward/Leeward 60-40 High639.10.9388
5-Band AP Low830.70.7222
5-Band AP Low/Med684.60.8765
5-Band AP Medium592.91.0120
5-Band AP Med/High543.51.1040
5-Band AP High520.31.1532
5-Band SF Bay Tour - Low1021.10.5876
5-Band SF Bay Tour - Low/Med824.80.7275
5-Band SF Bay Tour - Medium696.90.8610
5-Band SF Bay Tour - Med/High629.70.9528
5-Band SF Bay Tour - High604.30.9928
Chicago-Mac Upwind0.9000
Chicago-Mac All Purpose0.9238
Chicago-Mac Downwind0.9542
Bayview-Mac Cove Island0.8555
Bayview-Mac Shore0.8642
Harvest Moon Regatta529.61.1329
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance659.10.9103
Triple Number Coastal/Long Distance Low787.40.7620
Triple Number Coastal/Long Distance Medium601.70.9971
Triple Number Coastal/Long Distance High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1125.3848.8704.3620.3577.5547.1497.4480.6
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance659.10.9103
Triple Number Coastal/Long Distance Low787.40.7620
Triple Number Coastal/Long Distance Medium601.70.9971
Triple Number Coastal/Long Distance High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1125.3848.8704.3620.3577.5547.1497.4480.6
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance659.1
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1125.3848.8704.3620.3577.5547.1497.4480.6
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low787.40.7620
Triple Number Coastal/Long Distance Medium601.70.9971
Triple Number Coastal/Long Distance High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)659.10.9103
Triple Number Coastal/Long Distance Low787.40.7620
Triple Number Coastal/Long Distance Medium601.70.9971
Triple Number Coastal/Long Distance High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1125.3848.8704.3620.3577.5547.1497.4480.6
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low787.40.7620
Triple Number Coastal/Long Distance Medium601.70.9971
Triple Number Coastal/Long Distance High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7620
Triple Number Coastal/Long Distance Medium0.9971
Triple Number Coastal/Long Distance High1.1178
Triple Number Windward/Leeward Low0.5914
Triple Number Windward/Leeward Medium0.8167
Triple Number Windward/Leeward High0.9462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1125.3848.8704.3620.3577.5547.1497.4480.6
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance659.10.9103
Triple Number Coastal/Long Distance Low787.40.7620
Triple Number Coastal/Long Distance Medium601.70.9971
Triple Number Coastal/Long Distance High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1125.3848.8704.3620.3577.5547.1497.4480.6
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low787.40.7620
Triple Number Coastal/Long Distance Medium601.70.9971
Triple Number Coastal/Long Distance High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance659.10.9103
Triple Number Coastal/Long Distance Low787.40.7620
Triple Number Coastal/Long Distance Medium601.70.9971
Triple Number Coastal/Long Distance High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1125.3848.8704.3620.3577.5547.1497.4480.6
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance659.10.9103
Triple Number Coastal/Long Distance Low787.40.7620
Triple Number Coastal/Long Distance Medium601.70.9971
Triple Number Coastal/Long Distance High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1125.3848.8704.3620.3577.5547.1497.4480.6
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low787.4
Triple Number Coastal/Long Distance Medium601.7
Triple Number Coastal/Long Distance High536.8
Triple Number Windward/Leeward Low1014.5
Triple Number Windward/Leeward Medium734.7
Triple Number Windward/Leeward High634.1
Predominantly Upwind653.7
Predominantly Downwind617.5
Predominantly Reaching592.5
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance659.10.9103
Triple Number Coastal/Long Distance Low787.40.7620
Triple Number Coastal/Long Distance Medium601.70.9971
Triple Number Coastal/Long Distance High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1125.3848.8704.3620.3577.5547.1497.4480.6
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7620
Triple Number Coastal/Long Distance Medium0.9971
Triple Number Coastal/Long Distance High1.1178
Triple Number Windward/Leeward Low0.5914
Triple Number Windward/Leeward Medium0.8167
Triple Number Windward/Leeward High0.9462
Coastal/Long Distance0.9103
Predominantly Upwind0.9178
Predominantly Downwind0.9717
For information
General Purpose Handicap (GPH)682.1
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7620
Tretall Distanseseilas Mellomvind0.9971
Tretall Distanseseilas Mye vind1.1178
Tretall Pølsebane Lite vind0.5914
Tretall Pølsebane Mellomvind0.8167
Tretall Pølsebane Mye vind0.9462
Distanseseilas ett tall0.9901
Enkeltall Motvind0.9178
Enkeltall Medvind0.9717
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low787.40.7620
Triple Number Coastal/Long Distance Medium601.70.9971
Triple Number Coastal/Long Distance High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Coastal/Long Distance659.10.9103
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind653.70.9178
Predominantly Downwind617.50.9717
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore604.10.9931
Cape Doctor Coastal508.81.1793
Triple Number Coastal/Long Distance Low787.40.7620
Triple Number Coastal/Long Distance Medium601.70.9971
Triple Number Coastal/Long Distance High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7620
Triple Number Coastal/Long Distance Medium0.9971
Triple Number Coastal/Long Distance High1.1178
Triple Number Windward/Leeward Low0.5914
Triple Number Windward/Leeward Medium0.8167
Triple Number Windward/Leeward High0.9462
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7620
Triple Number Coastal/Long Distance Medium0.9971
Triple Number Coastal/Long Distance High1.1178
Triple Number Windward/Leeward Low0.5914
Triple Number Windward/Leeward Medium0.8167
Triple Number Windward/Leeward High0.9462
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance659.10.9103
Triple Number Coastal/Long Distance Low787.40.7620
Triple Number Coastal/Long Distance Medium601.70.9971
Triple Number Coastal/Long Distance High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Predominantly Upwind653.70.9178
Predominantly Downwind617.50.9717
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1125.3848.8704.3620.3577.5547.1497.4480.6
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance659.10.9103
Triple Number Coastal/Long Distance Low787.40.7620
Triple Number Coastal/Long Distance Medium601.70.9971
Triple Number Coastal/Long Distance High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1125.3848.8704.3620.3577.5547.1497.4480.6
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low787.40.7620
Triple Number AP Medium601.80.9970
Triple Number AP High536.81.1178
Triple Number Windward/Leeward Low1014.50.5914
Triple Number Windward/Leeward Medium734.70.8167
Triple Number Windward/Leeward High634.10.9462
Single Number Predominant Upwind652.40.9197
Single Number Predominant Reaching582.31.0303
Single Number Predominant Downwind618.10.9707
Predominant Upwind - Low867.70.6915
Predominant Upwind - Low/Med721.20.8319
Predominant Upwind - Medium631.30.9504
Predominant Upwind - Med/High587.91.0205
Predominant Upwind - High572.51.0480
Predominant Downwind Low868.70.6907
Predominant Downwind Low/Med702.00.8547
Predominant Downwind Medium594.01.0101
Predominant Downwind Med/High530.01.1321
Predominant Downwind High494.11.2143
Predominant Reaching Low775.20.7740
Predominant Reaching Low/Med643.80.9319
Predominant Reaching Medium564.31.0633
Predominant Reaching Med/High520.81.1522
Predominant Reaching High494.61.2131
SA/DSPL Upwind20.28SA/DSPL Downwind35.52
Scoring OptionTODTOT
5-Band Windward/Leeward Low1075.90.5577
5-Band Windward/Leeward Low/Med862.50.6956
5-Band Windward/Leeward Medium720.20.8331
5-Band Windward/Leeward Med/High642.70.9335
5-Band Windward/Leeward High615.00.9756
Windward/Leeward 60-40 Low1080.00.5555
Windward/Leeward 60-40 Low/Med871.30.6886
Windward/Leeward 60-40 Medium733.80.8176
Windward/Leeward 60-40 Med/High662.10.9062
Windward/Leeward 60-40 High639.10.9388
5-Band AP Low830.70.7222
5-Band AP Low/Med684.60.8765
5-Band AP Medium592.91.0120
5-Band AP Med/High543.51.1040
5-Band AP High520.31.1532
5-Band SF Bay Tour - Low1021.10.5876
5-Band SF Bay Tour - Low/Med824.80.7275
5-Band SF Bay Tour - Medium696.90.8610
5-Band SF Bay Tour - Med/High629.70.9528
5-Band SF Bay Tour - High604.30.9928
Chicago-Mac Upwind0.9000
Chicago-Mac All Purpose0.9238
Chicago-Mac Downwind0.9542
Bayview-Mac Cove Island0.8555
Bayview-Mac Shore0.8642
Harvest Moon Regatta529.61.1329

Club
Certificate
2024

Boat

Mowgli

FRA-17254

ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassSun Fast 32Measurement18/02/2012HINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA9.340Max. Beam3.278Draft1.968Displacement3,790Wetted area19.58IMS L8.245LSM07.860Acc. length9.340Sink (kg/mm) 14.34
VCGD-0.114VCGM-0.012RM Rated (kg·m) 79.8Limit of positive stability(°) N/AStability IndexN/ADefault crew weight488Declared crew weight490
PROPELLER
Propeller TypeFeathering 3 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBW0.101PIPA0.0046
PSD0.025PHD0.066PHL0.115
PSA19.6°ESL0.800
ST10.021ST20.077ST30.087
ST40.052ST50.220
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders2Rotating mastNo
P11.400IG11.485ISP11.535MDT10.130MDL10.160MDT20.130MDL20.130TL1.070MW0.130GO0.162
E3.800J3.250BAS1.635FSDFoilSFJ0.320SPL3.310WPLTPSBD0.115MWT90.00MCG3.850
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date01/02/2017
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

Mowgli

FRA-17254

ORC Bulgaria
Varna
Mosrka Gara 1
orcratingbulgaria@gmail.com
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateCommentA0.150.751.362.343.1025.00
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateCommentA0.561.112.213.354.4510.99NoNo 24.5000.070.400.751.502.273.0510.93NoNo 16.61
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment010.8010.8010.806.906.7061.74
CRUISER/RACER REQUIREMENTS*
Accommodation length9.3 mTable area0.44 m²Headroom1.65 mMinimum number of berths4Personal gear stowage0.16 m³Fresh water capacity66 lMinimum number of seats in cockpit4Food stowage0.24 m³Fuel capacity36 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.