Double HandedClub Certificate2025
MaximaNED 7872
Rated boat velocities in knots
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat Angles41.5°41.5°39.9°39.2°38.9°38.5°38.5°38.7°40.4°
Beat VMG2.643.574.234.634.834.945.005.044.90
52°4.025.336.206.706.937.047.117.187.11
60°4.235.586.446.917.157.267.337.417.39
75°4.395.776.627.097.367.547.677.837.90
90°4.265.696.647.177.457.717.938.278.48
110°4.225.726.797.377.778.108.328.688.91
120°4.085.576.677.297.738.168.589.169.62
135°3.585.006.146.967.467.908.369.3810.89
150°2.944.205.316.256.967.407.788.619.63
Run VMG2.553.644.605.426.046.536.947.638.37
Gybe Angles142.6°142.6°147.5°149.5°152.3°158.3°163.3°179.5°157.3°
APH ToD:564.2CDL: 8.979APH ToT: 1.0635CertNo:25232
BOAT
ClassWaarschip 40 ldDesignerK. KremerBuilderWaarschipAge date01/2006Series date01/2006Offset fileH4597E.OFFData fileNED7872
HULL
Length Overall11.950 mMaximum Beam3.384 mDraft2.222 mDisplacement5,674 kgDLR5.4311IMS DivisionCruiser/RacerDynamic Allowance0.230%Age Allowance0.487%
PROPELLER
InstallationStrutTypeFolding 2 bladesDiameter0.400m
CREW
Maximum weight170 kg(default)Minimum weight120 kg ✱ when appliedNon Manual PowerNoCrew Arm Extension
SAIL AREAS (m²)
MeasuredRatedMainsail40.9541.81Headsail Luffed29.0529.05Headsail FlyingSymmetricAsymmetric76.9976.99 (All asymmetric spinnakers with SHW/SFL > 85%)
STORM SAIL AREAS (m²)
Trysail12.08Storm Jib11.12Heavy Weather Jib30.02
SAIL LIMITS
Headsails5Spinnakers4
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.
Double HandedClub Certificate2025
MaximaNED 7872
Time Allowances in secs/NM
Wind Velocity 4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Beat VMG1361.71008.8851.3777.2745.4729.3720.4714.8734.4
52°896.1674.9580.3537.5519.3511.1506.2501.6506.5
60°851.4645.1558.8520.8503.7495.7490.8485.6487.1
75°819.8624.3543.8507.7489.3477.3469.5459.7455.9
90°844.2633.0542.0501.9483.4467.1453.8435.1424.4
110°853.0629.0530.3488.7463.5444.4432.6414.5404.1
120°882.7646.2540.1493.6465.6441.0419.5393.0374.1
135°1004.5720.5586.0517.1482.6455.8430.6383.8330.7
150°1222.8857.2678.0575.7517.6486.4462.7418.3373.8
Run VMG1412.0989.8782.9664.7595.6551.7519.0471.8429.9
Selected Courses
Windward / Leeward1385.3999.3817.1721.0670.5640.5619.7593.3582.1
All purpose1056.0773.4644.0580.0547.3526.3511.3490.1477.8
Single Number Scoring Options
CourseTime On
Distance
Time On
Time
Windward / Leeward696.80.8611
All purpose564.21.0635
 
Custom scoring options for Australia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium561.01.0695
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Custom scoring options for Austria
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance613.50.9781
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium561.01.0695
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1469.6998.4769.6651.5584.3546.6515.5467.1454.0
Custom scoring options for Brazil
Scoring OptionTime On
Time
Upwind "bolina"0.7571
Downwind "popa"0.9179
70% up, 30% down "Ilhabela"0.7991
30% up, 70% down "Ilhabela-inverso"0.8629
Custom scoring options for Bulgaria
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium561.01.0695
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Predominantly Upwind612.10.9802
Predominantly Downwind570.11.0524
Custom scoring options for Canada
Scoring OptionTODTOT
Triple Number AP Low708.70.8466
Triple Number AP Medium561.11.0694
Triple Number AP High507.11.1832
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Single Number Predominant Upwind634.00.9464
Single Number Predominant Reaching558.11.0750
Single Number Predominant Downwind593.41.0110
Predominant Upwind - Low845.00.7101
Predominant Upwind - Low/Med662.00.9063
Predominant Upwind - Medium595.31.0079
Predominant Upwind - Med/High561.51.0686
Predominant Upwind - High546.61.0976
Predominant Downwind Low853.40.7031
Predominant Downwind Low/Med639.90.9377
Predominant Downwind Medium551.81.0873
Predominant Downwind Med/High496.01.2097
Predominant Downwind High459.71.3051
Predominant Reaching Low759.40.7901
Predominant Reaching Low/Med589.71.0174
Predominant Reaching Medium524.91.1430
Predominant Reaching Med/High484.91.2375
Predominant Reaching High459.01.3073
SA/DSPL Upwind21.88SA/DSPL Downwind36.86
Scoring OptionTODTOT
5-Band Windward/Leeward Low1050.60.5711
5-Band Windward/Leeward Low/Med788.40.7610
5-Band Windward/Leeward Medium681.80.8800
5-Band Windward/Leeward Med/High623.00.9630
5-Band Windward/Leeward High595.91.0068
Windward/Leeward 60-40 Low1052.10.5703
Windward/Leeward 60-40 Low/Med797.30.7526
Windward/Leeward 60-40 Medium696.40.8616
Windward/Leeward 60-40 Med/High643.00.9331
Windward/Leeward 60-40 High620.60.9668
5-Band AP Low780.00.7693
5-Band AP Low/Med626.20.9581
5-Band AP Medium554.21.0826
5-Band AP Med/High513.31.1689
5-Band AP High491.61.2204
5-Band SF Bay Tour - Low909.30.6598
5-Band SF Bay Tour - Low/Med753.70.7960
5-Band SF Bay Tour - Medium657.60.9124
5-Band SF Bay Tour - Med/High605.30.9912
5-Band SF Bay Tour - High580.21.0342
Chicago-Mac Upwind0.9205
Chicago-Mac All Purpose0.9507
Chicago-Mac Downwind0.9760
Bayview-Mac Cove Island0.7087
Bayview-Mac Shore0.7140
Harvest Moon Regatta488.41.2284
Custom scoring options for Cyprus
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance613.50.9781
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium561.01.0695
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1469.6998.4769.6651.5584.3546.6515.5467.1454.0
Custom scoring options for Denmark
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance613.50.9781
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium561.01.0695
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1469.6998.4769.6651.5584.3546.6515.5467.1454.0
Custom scoring options for Spain
Scoring OptionTime On
Distance
Coastal/Long Distance613.5
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1469.6998.4769.6651.5584.3546.6515.5467.1454.0
Custom scoring options for Estonia
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium561.01.0695
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Custom scoring options for Finland
Scoring OptionTime On
Distance
Time On
Time
FinRating (Coastal/Long Distance)613.50.9781
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium561.01.0695
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1469.6998.4769.6651.5584.3546.6515.5467.1454.0
Custom scoring options for France
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium561.01.0695
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Custom scoring options for Germany
Scoring OptionTime On
Time
Coastal/Long Distance0.9781
Triple Number Coastal/Long Distance Low0.8466
Triple Number Coastal/Long Distance Medium1.0695
Triple Number Coastal/Long Distance High1.1832
Triple Number Windward/Leeward Low0.6606
Triple Number Windward/Leeward Medium0.8670
Triple Number Windward/Leeward High0.9756
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1469.6998.4769.6651.5584.3546.6515.5467.1454.0
For information
General Purpose Handicap (GPH)629.5
Custom scoring options for Greece
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance613.50.9781
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium561.01.0695
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1469.6998.4769.6651.5584.3546.6515.5467.1454.0
Custom scoring options for Hungary
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium561.01.0695
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Custom scoring options for Israel
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance613.50.9781
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium561.01.0695
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1469.6998.4769.6651.5584.3546.6515.5467.1454.0
Custom scoring options for Japan
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance613.50.9781
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium561.01.0695
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1469.6998.4769.6651.5584.3546.6515.5467.1454.0
Custom scoring options for Korea
Scoring OptionTime On
Distance
Triple Number Coastal/Long Distance Low708.7
Triple Number Coastal/Long Distance Medium561.0
Triple Number Coastal/Long Distance High507.1
Triple Number Windward/Leeward Low908.3
Triple Number Windward/Leeward Medium692.0
Triple Number Windward/Leeward High615.0
Predominantly Upwind612.1
Predominantly Downwind570.1
Predominantly Reaching547.0
Custom scoring options for Lithuania
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance613.50.9781
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium561.01.0695
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1469.6998.4769.6651.5584.3546.6515.5467.1454.0
Custom scoring options for Netherlands
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8466
Triple Number Coastal/Long Distance Medium1.0695
Triple Number Coastal/Long Distance High1.1832
Triple Number Windward/Leeward Low0.6606
Triple Number Windward/Leeward Medium0.8670
Triple Number Windward/Leeward High0.9756
Coastal/Long Distance0.9781
Predominantly Upwind0.9802
Predominantly Downwind1.0524
For information
General Purpose Handicap (GPH)629.5
Custom scoring options for Norway
Scoring OptionTime On
Time
Distanseseilas Singeltall  (APH)1.0635
Distanseseilas Trippeltall svak vind0.8466
Distanseseilas Trippeltall mellomvind1.0695
Distanseseilas Trippeltall sterk vind1.1832
Pølsebane Trippeltall svak vind0.6606
Pølsebane Trippeltall mellomvind0.8670
Pølsebane Trippeltall sterk vind0.9756
Motvind Singeltall0.9802
Medvind Singeltall1.0524
Custom scoring options for Portugal
Scoring OptionTime On
Distance
Time On
Time
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium561.01.0695
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Coastal/Long Distance613.50.9781
Custom scoring options for Russia
Scoring OptionTime On
Distance
Time On
Time
Predominantly Upwind612.10.9802
Predominantly Downwind570.11.0524
Custom scoring options for South Africa
Scoring OptionTime On
Distance
Time On
Time
Cape Doctor Inshore585.51.0248
Cape Doctor Coastal481.51.2462
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium561.01.0695
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Custom scoring options for Slovenia
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8466
Triple Number Coastal/Long Distance Medium1.0695
Triple Number Coastal/Long Distance High1.1832
Triple Number Windward/Leeward Low0.6606
Triple Number Windward/Leeward Medium0.8670
Triple Number Windward/Leeward High0.9756
Custom scoring options for Switzerland
Scoring OptionTime On
Time
Triple Number Coastal/Long Distance Low0.8466
Triple Number Coastal/Long Distance Medium1.0695
Triple Number Coastal/Long Distance High1.1832
Triple Number Windward/Leeward Low0.6606
Triple Number Windward/Leeward Medium0.8670
Triple Number Windward/Leeward High0.9756
Custom scoring options for Sweden
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance613.50.9781
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium561.01.0695
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Predominantly Upwind612.10.9802
Predominantly Downwind570.11.0524
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1469.6998.4769.6651.5584.3546.6515.5467.1454.0
Custom scoring options for Ukraine
Scoring OptionTime On
Distance
Time On
Time
Coastal/Long Distance613.50.9781
Triple Number Coastal/Long Distance Low708.70.8466
Triple Number Coastal/Long Distance Medium561.01.0695
Triple Number Coastal/Long Distance High507.11.1832
Triple Number Windward/Leeward Low908.30.6606
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Performance Curve4 kt 6 kt 8 kt 10 kt 12 kt 14 kt 16 kt 20 kt 24 kt
Coastal/Long Distance1469.6998.4769.6651.5584.3546.6515.5467.1454.0
Custom scoring options for United States of America
Scoring OptionTODTOT
Triple Number AP Low708.70.8466
Triple Number AP Medium561.11.0694
Triple Number AP High507.11.1832
Triple Number Windward/Leeward Low946.50.6339
Triple Number Windward/Leeward Medium692.00.8670
Triple Number Windward/Leeward High615.00.9756
Single Number Predominant Upwind634.00.9464
Single Number Predominant Reaching558.11.0750
Single Number Predominant Downwind593.41.0110
Predominant Upwind - Low845.00.7101
Predominant Upwind - Low/Med662.00.9063
Predominant Upwind - Medium595.31.0079
Predominant Upwind - Med/High561.51.0686
Predominant Upwind - High546.61.0976
Predominant Downwind Low853.40.7031
Predominant Downwind Low/Med639.90.9377
Predominant Downwind Medium551.81.0873
Predominant Downwind Med/High496.01.2097
Predominant Downwind High459.71.3051
Predominant Reaching Low759.40.7901
Predominant Reaching Low/Med589.71.0174
Predominant Reaching Medium524.91.1430
Predominant Reaching Med/High484.91.2375
Predominant Reaching High459.01.3073
SA/DSPL Upwind21.88SA/DSPL Downwind36.86
Scoring OptionTODTOT
5-Band Windward/Leeward Low1050.60.5711
5-Band Windward/Leeward Low/Med788.40.7610
5-Band Windward/Leeward Medium681.80.8800
5-Band Windward/Leeward Med/High623.00.9630
5-Band Windward/Leeward High595.91.0068
Windward/Leeward 60-40 Low1052.10.5703
Windward/Leeward 60-40 Low/Med797.30.7526
Windward/Leeward 60-40 Medium696.40.8616
Windward/Leeward 60-40 Med/High643.00.9331
Windward/Leeward 60-40 High620.60.9668
5-Band AP Low780.00.7693
5-Band AP Low/Med626.20.9581
5-Band AP Medium554.21.0826
5-Band AP Med/High513.31.1689
5-Band AP High491.61.2204
5-Band SF Bay Tour - Low909.30.6598
5-Band SF Bay Tour - Low/Med753.70.7960
5-Band SF Bay Tour - Medium657.60.9124
5-Band SF Bay Tour - Med/High605.30.9912
5-Band SF Bay Tour - High580.21.0342
Chicago-Mac Upwind0.9205
Chicago-Mac All Purpose0.9507
Chicago-Mac Downwind0.9760
Bayview-Mac Cove Island0.7087
Bayview-Mac Shore0.7140
Harvest Moon Regatta488.41.2284
Double HandedClub Certificate2025
MaximaNED 7872
Data in meters/kilograms (Metric)
HULL AND APPENDAGES (Lightship Trim)
ClassWaarschip 40 ldMeasurement06/06/2008HINPlan reviewHull constructionSolidCarbon rudderNoLight stanchionsNoTrim tabNo
LOA11.950Max. Beam3.384Draft2.222Displacement5,674Wetted area25.95IMS L9.932LSM010.146Acc. length10.741Sink (kg/mm) 18.51
VCGD-0.156VCGM-0.168RM Rated (kg·m) 112.3Limit of positive stability(°) N/AStability IndexN/ADefault crew weight170Declared crew weightN/A
PROPELLER
Propeller TypeFolding 2 blades
InstallationStrutTwin screwNoHydro generatorNo
PRD0.400PBWPIPA0.0006
EDLST1ST2
ST3ST4ST5
RIG
Forestay tensionAftInner stayNone FittedMast materialAluminumSingle headsail furlerNoMainsail furlerNoArticulated bowspritNoNon-circular riggingNoFiber riggingNoAdjustable mast footNoRunning backstays0CheckstaysSpreaders2Rotating mastNo
P13.800IG14.910ISP14.910MDT10.120MDL10.180MDT2MDL2TLTaperMWGO
E5.000J3.820BAS1.350FSDFoilSFJ0.350SPL0.000WPLTPS3.880BDMWTMCG
Flying Headsail Foretriangles IdISPTPS
FLOTATION AND STABILITY
Calculation methodRM estimatedFlotation Date06/06/2008
BALLAST
TANKS
INVENTORY
INVENTORY
Fixed Ballast Total0
Total deductible
Total deductible
Double HandedClub Certificate2025
MaximaNED 7872
MAINSAIL
IdMHBMUWMTWMHWMQWAreaMeas.DateComment010.161.001.843.204.2540.95
HEADSAIL
IdHHBHUWHTWHHWHQWHLPHLUBtnFlyingFTAreaMeas.DateComment010.000.000.000.000.004.0014.27NoNo 29.05
ASYMMETRIC SPINNAKER
IdSLUSLESLSHWSFLRatioAreaMeas.DateComment0113.9613.0013.486.787.1595%76.99
CRUISER/RACER REQUIREMENTS*
Accommodation length10.7 mTable area0.55 m²Headroom1.75 mMinimum number of berths5Personal gear stowage0.20 m³Fresh water capacity117 lMinimum number of seats in cockpit5Food stowage0.30 m³Fuel capacity64 lCabin soleStovesSinksGalley gear stowageToiletWash basinNavigation areaHanging locker
*This list is a summary of the requirements. See IMS Appendix 1 for details.