Club
Certificate
2024

Boat

Hattiwatti

FIN3464

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 Angles42.6°40.1°39.1°38.5°38.2°38.1°38.5°40.3°
Beat VMG3.373.994.304.434.494.534.534.38
52°5.075.816.136.256.316.366.406.36
60°5.315.986.286.416.486.536.596.59
75°5.476.116.426.616.726.816.936.97
90°5.396.106.466.716.917.067.277.40
110°5.286.156.596.907.167.337.637.87
120°5.106.056.546.907.237.538.028.44
135°4.575.586.286.687.057.428.319.96
150°3.804.835.726.336.707.057.829.10
Run VMG3.294.194.975.666.206.597.258.02
Gybe Angles145.1°150.5°153.0°162.4°177.2°179.0°178.8°176.8°
APH ToD:619.5CDL: 7.180APH ToT: 0.9685CertNo:
BOAT
ClassInferno 29DesignerHåkan SödergrenBuilderNa-BoatsAge date01/1984Series date01/1981Offset fileINFERNO29.offData fileFIN3464
HULL
Length Overall8.800 mMaximum Beam2.514 mDraft1.534 mDisplacement2,678 kgDLR6.3321IMS DivisionCruiser/RacerDynamic Allowance0.000%Age Allowance0.487%
PROPELLER
InstallationShaft exposedTypeFolding 2 bladesDiameter0.380m
CREW
Maximum weight337 kg(declared)Minimum weight207 kg * when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail26.6427.29Headsail Luffed23.5423.54Headsail FlyingSymmetric53.0553.05Asymmetric
STORM SAIL AREAS (m²)
Trysail7.70Storm Jib5.11Heavy Weather Jib13.79
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

Hattiwatti

FIN3464

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 VMG1067.3902.4838.0813.4802.2795.4794.7821.2
52°709.7619.7587.7576.3570.5566.4562.8565.9
60°678.4601.5573.2561.7555.7551.0546.0546.5
75°658.6589.4560.7544.7535.5529.0519.7516.3
90°668.1590.3557.2536.6521.3510.0495.4486.7
110°682.2585.0546.4521.6503.0491.2472.1457.5
120°705.6595.4550.8522.0498.1477.8449.0426.3
135°787.6645.5573.6538.9510.9485.3433.0361.6
150°947.9744.8629.2569.0537.2510.5460.5395.5
Run VMG1094.6859.7724.3635.6580.2546.6496.2449.0
Selected Courses
Windward / Leeward1080.9881.0781.1724.5691.2671.0645.5635.1
All purpose831.6697.5635.3602.0582.1567.7546.4530.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward753.40.7964
All purpose619.50.9685
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.50.7848
Triple Number Coastal/Long Distance Medium616.10.9739
Triple Number Coastal/Long Distance High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance671.50.8936
Triple Number Coastal/Long Distance Low764.50.7848
Triple Number Coastal/Long Distance Medium616.10.9739
Triple Number Coastal/Long Distance High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1082.3831.4709.6640.9603.2572.6523.0507.1
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.6984
Downwind "popa"0.8507
70% up, 30% down "Ilhabela"0.7381
30% up, 70% down "Ilhabela-inverso"0.7985
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.50.7848
Triple Number Coastal/Long Distance Medium616.10.9739
Triple Number Coastal/Long Distance High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Predominantly Upwind668.80.8971
Predominantly Downwind623.50.9623
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low764.50.7848
Triple Number AP Medium616.10.9738
Triple Number AP High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Single Number Predominant Upwind667.00.8996
Single Number Predominant Reaching593.21.0114
Single Number Predominant Downwind624.80.9603
Predominant Upwind - Low827.80.7248
Predominant Upwind - Low/Med715.40.8387
Predominant Upwind - Medium653.10.9187
Predominant Upwind - Med/High622.50.9639
Predominant Upwind - High609.00.9852
Predominant Downwind Low845.80.7094
Predominant Downwind Low/Med699.20.8581
Predominant Downwind Medium604.30.9929
Predominant Downwind Med/High544.41.1022
Predominant Downwind High505.51.1869
Predominant Reaching Low748.40.8017
Predominant Reaching Low/Med643.40.9325
Predominant Reaching Medium579.81.0349
Predominant Reaching Med/High540.41.1103
Predominant Reaching High514.21.1669
SA/DSPL Upwind25.94SA/DSPL Downwind41.19
Scoring OptionTODTOT
5-Band Windward/Leeward Low1035.50.5794
5-Band Windward/Leeward Low/Med852.10.7041
5-Band Windward/Leeward Medium736.90.8142
5-Band Windward/Leeward Med/High674.60.8894
5-Band Windward/Leeward High648.10.9258
Windward/Leeward 60-40 Low1034.40.5800
Windward/Leeward 60-40 Low/Med859.90.6978
Windward/Leeward 60-40 Medium753.80.7959
Windward/Leeward 60-40 Med/High699.30.8580
Windward/Leeward 60-40 High678.40.8845
5-Band AP Low801.20.7489
5-Band AP Low/Med681.20.8808
5-Band AP Medium609.30.9848
5-Band AP Med/High569.41.0537
5-Band AP High547.41.0960
5-Band SF Bay Tour - Low980.80.6118
5-Band SF Bay Tour - Low/Med815.30.7359
5-Band SF Bay Tour - Medium715.20.8390
5-Band SF Bay Tour - Med/High662.00.9063
5-Band SF Bay Tour - High637.00.9419
Chicago-Mac Upwind0.8828
Chicago-Mac All Purpose0.9115
Chicago-Mac Downwind0.9461
Bayview-Mac Cove Island0.8597
Bayview-Mac Shore0.8655
Harvest Moon Regatta542.01.1070
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance671.50.8936
Triple Number Coastal/Long Distance Low764.50.7848
Triple Number Coastal/Long Distance Medium616.10.9739
Triple Number Coastal/Long Distance High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1082.3831.4709.6640.9603.2572.6523.0507.1
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance671.50.8936
Triple Number Coastal/Long Distance Low764.50.7848
Triple Number Coastal/Long Distance Medium616.10.9739
Triple Number Coastal/Long Distance High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1082.3831.4709.6640.9603.2572.6523.0507.1
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance671.5
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1082.3831.4709.6640.9603.2572.6523.0507.1
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.50.7848
Triple Number Coastal/Long Distance Medium616.10.9739
Triple Number Coastal/Long Distance High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)671.50.8936
Triple Number Coastal/Long Distance Low764.50.7848
Triple Number Coastal/Long Distance Medium616.10.9739
Triple Number Coastal/Long Distance High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1082.3831.4709.6640.9603.2572.6523.0507.1
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.50.7848
Triple Number Coastal/Long Distance Medium616.10.9739
Triple Number Coastal/Long Distance High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Custom scoring options for Germany
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7848
Triple Number Coastal/Long Distance Medium0.9739
Triple Number Coastal/Long Distance High1.0651
Triple Number Windward/Leeward Low0.6116
Triple Number Windward/Leeward Medium0.8020
Triple Number Windward/Leeward High0.9002
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1082.3831.4709.6640.9603.2572.6523.0507.1
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance671.50.8936
Triple Number Coastal/Long Distance Low764.50.7848
Triple Number Coastal/Long Distance Medium616.10.9739
Triple Number Coastal/Long Distance High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1082.3831.4709.6640.9603.2572.6523.0507.1
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.50.7848
Triple Number Coastal/Long Distance Medium616.10.9739
Triple Number Coastal/Long Distance High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance671.50.8936
Triple Number Coastal/Long Distance Low764.50.7848
Triple Number Coastal/Long Distance Medium616.10.9739
Triple Number Coastal/Long Distance High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1082.3831.4709.6640.9603.2572.6523.0507.1
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance671.50.8936
Triple Number Coastal/Long Distance Low764.50.7848
Triple Number Coastal/Long Distance Medium616.10.9739
Triple Number Coastal/Long Distance High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1082.3831.4709.6640.9603.2572.6523.0507.1
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low764.5
Triple Number Coastal/Long Distance Medium616.1
Triple Number Coastal/Long Distance High563.3
Triple Number Windward/Leeward Low981.0
Triple Number Windward/Leeward Medium748.1
Triple Number Windward/Leeward High666.5
Predominantly Upwind668.8
Predominantly Downwind623.5
Predominantly Reaching601.1
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance671.50.8936
Triple Number Coastal/Long Distance Low764.50.7848
Triple Number Coastal/Long Distance Medium616.10.9739
Triple Number Coastal/Long Distance High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1082.3831.4709.6640.9603.2572.6523.0507.1
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7848
Triple Number Coastal/Long Distance Medium0.9739
Triple Number Coastal/Long Distance High1.0651
Triple Number Windward/Leeward Low0.6116
Triple Number Windward/Leeward Medium0.8020
Triple Number Windward/Leeward High0.9002
Coastal/Long Distance0.8936
Predominantly Upwind0.8971
Predominantly Downwind0.9623
For information
General Purpose Handicap (GPH)688.2
Custom scoring options for Norway
Scoring OptionTime On
Time
Tretall Distanseseilas Lite vind0.7848
Tretall Distanseseilas Mellomvind0.9739
Tretall Distanseseilas Mye vind1.0651
Tretall Pølsebane Lite vind0.6116
Tretall Pølsebane Mellomvind0.8020
Tretall Pølsebane Mye vind0.9002
Distanseseilas ett tall0.9685
Enkeltall Motvind0.8971
Enkeltall Medvind0.9623
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low764.50.7848
Triple Number Coastal/Long Distance Medium616.10.9739
Triple Number Coastal/Long Distance High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Coastal/Long Distance671.50.8936
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind668.80.8971
Predominantly Downwind623.50.9623
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore638.20.9401
Cape Doctor Coastal535.51.1204
Triple Number Coastal/Long Distance Low764.50.7848
Triple Number Coastal/Long Distance Medium616.10.9739
Triple Number Coastal/Long Distance High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7848
Triple Number Coastal/Long Distance Medium0.9739
Triple Number Coastal/Long Distance High1.0651
Triple Number Windward/Leeward Low0.6116
Triple Number Windward/Leeward Medium0.8020
Triple Number Windward/Leeward High0.9002
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.7848
Triple Number Coastal/Long Distance Medium0.9739
Triple Number Coastal/Long Distance High1.0651
Triple Number Windward/Leeward Low0.6116
Triple Number Windward/Leeward Medium0.8020
Triple Number Windward/Leeward High0.9002
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance671.50.8936
Triple Number Coastal/Long Distance Low764.50.7848
Triple Number Coastal/Long Distance Medium616.10.9739
Triple Number Coastal/Long Distance High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Predominantly Upwind668.80.8971
Predominantly Downwind623.50.9623
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1082.3831.4709.6640.9603.2572.6523.0507.1
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance671.50.8936
Triple Number Coastal/Long Distance Low764.50.7848
Triple Number Coastal/Long Distance Medium616.10.9739
Triple Number Coastal/Long Distance High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Performance Curve6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1082.3831.4709.6640.9603.2572.6523.0507.1
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low764.50.7848
Triple Number AP Medium616.10.9738
Triple Number AP High563.31.0651
Triple Number Windward/Leeward Low981.00.6116
Triple Number Windward/Leeward Medium748.10.8020
Triple Number Windward/Leeward High666.50.9002
Single Number Predominant Upwind667.00.8996
Single Number Predominant Reaching593.21.0114
Single Number Predominant Downwind624.80.9603
Predominant Upwind - Low827.80.7248
Predominant Upwind - Low/Med715.40.8387
Predominant Upwind - Medium653.10.9187
Predominant Upwind - Med/High622.50.9639
Predominant Upwind - High609.00.9852
Predominant Downwind Low845.80.7094
Predominant Downwind Low/Med699.20.8581
Predominant Downwind Medium604.30.9929
Predominant Downwind Med/High544.41.1022
Predominant Downwind High505.51.1869
Predominant Reaching Low748.40.8017
Predominant Reaching Low/Med643.40.9325
Predominant Reaching Medium579.81.0349
Predominant Reaching Med/High540.41.1103
Predominant Reaching High514.21.1669
SA/DSPL Upwind25.94SA/DSPL Downwind41.19
Scoring OptionTODTOT
5-Band Windward/Leeward Low1035.50.5794
5-Band Windward/Leeward Low/Med852.10.7041
5-Band Windward/Leeward Medium736.90.8142
5-Band Windward/Leeward Med/High674.60.8894
5-Band Windward/Leeward High648.10.9258
Windward/Leeward 60-40 Low1034.40.5800
Windward/Leeward 60-40 Low/Med859.90.6978
Windward/Leeward 60-40 Medium753.80.7959
Windward/Leeward 60-40 Med/High699.30.8580
Windward/Leeward 60-40 High678.40.8845
5-Band AP Low801.20.7489
5-Band AP Low/Med681.20.8808
5-Band AP Medium609.30.9848
5-Band AP Med/High569.41.0537
5-Band AP High547.41.0960
5-Band SF Bay Tour - Low980.80.6118
5-Band SF Bay Tour - Low/Med815.30.7359
5-Band SF Bay Tour - Medium715.20.8390
5-Band SF Bay Tour - Med/High662.00.9063
5-Band SF Bay Tour - High637.00.9419
Chicago-Mac Upwind0.8828
Chicago-Mac All Purpose0.9115
Chicago-Mac Downwind0.9461
Bayview-Mac Cove Island0.8597
Bayview-Mac Shore0.8655
Harvest Moon Regatta542.01.1070

Club
Certificate
2024

Boat

Hattiwatti

FIN3464

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassInferno 29MeasurementHINPlan reviewHull constructionSolidCarbon RudderNoLight stanchionsNoTrim tabNo
LOA8.800Max. Beam2.514Draft1.534Displacement2,678Wetted area15.47IMS L7.619LSM07.506Acc. length8.171Sink (kg/mm) 11.52
VCGD-0.152VCGM-0.114RM Rated (kg·m) 45.2Limit of positive stability(°) N/AStability IndexN/ADefault crew weight457Declared crew weight337
PROPELLER
Propeller TypeFolding 2 blades
InstallationShaft exposedTwin screwNoHydro generatorNo
PRD0.380PBWPIPA0.0053
PSD0.025PHD0.600PHL0.116
PSA14.0°ESL0.702
ST10.023ST20.086ST30.100
ST40.049ST50.100
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunners/Checkstays0Spreaders1Rotating mastNo
P11.000IG10.075ISP10.165MDT10.092MDL10.135MDT20.082MDL20.094TL2.310MW0.138GO0.147
E4.000J3.150BAS1.496FSDSFJ0.180SPL3.170WPLTPS0.000BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date29/01/2020
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible

Club
Certificate
2024

Boat

Hattiwatti

FIN3464

Avomeripurjehtijat ry
c/o Mainoskauppa Oy
Melkonkatu 16 B
00210 HELSINKI
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment20.150.881.602.663.3526.6408/07/2021
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment20.060.591.172.333.514.7010.04NoNo 23.5408/07/2021G1
SYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLAreaMeas.DateComment210.3410.3710.366.275.6653.0508/07/2021
CRUISER/RACER REQUIREMENTS*
Accommodation length8.2 mTable area0.33 m²Headroom1.40 mMinimum number of berths3Personal gear stowage0.12 m³Fresh water capacity33 lMinimum number of seats in cockpit3Food stowage0.18 m³Fuel capacity20 l
*This list refers to the calculated requirements. See IMS Appendix 1 for the complete list of requirements.