Sheet1Gantt Chart
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Launch System ProjectLil' Sat

Project Lead:Jefferson Talbot[42]Start Date:10/20/14Today's Date:11/17/14(Red Line)[42]Due Date:11/10/14First Day of Week (Mon=2):210/20/1410/21/1410/22/1410/23/1410/24/1410/25/1410/26/1410/27/1410/28/1410/29/1410/30/1410/31/1411/1/1411/2/1411/3/1411/4/1411/5/1411/6/1411/7/1411/8/1411/9/1411/10/1411/11/1411/12/1411/13/1411/14/1411/15/1411/16/14WBS
Jon: Work Breakdown StructureLevel 1: 1, 2, 3, ...Level 2: 1.1, 1.2, 1.3, ...Level 3: 1.1.1, 1.1.2, 1.1.3, The WBS is automatically entered, but the formulas are different for different levels.TasksTaskLeadStart
Jon: Start DateEnter the starting date for this task. To associate the start date with the end of another task, enter a formula in the start date that refers to the end date of that task.End
Jon: End DateThe ending date is calculated by adding the Duration (calendar days) to the Start date minus 1 day, because the task duration is from the beginning of the Start day to the end of the End day.Duration (Days)
Jon: Duration (Calendar Days)Enter the number of calendar days for the given task. Refer to the Working Days column or use a calendar to determine the corresponding working days. The duration is from the beginning of the Start date to the ending of the End Date.

When the duration is calculated, it is calculated as End Date minus the Start Date plus 1 day, so that a task starting and ending on the same day has a duration of 1 day.% Complete
Jon: Percent CompleteUpdate the status of this task by entering the percent complete (between 0% and 100%).
Jon: Working DaysCounts the number of working days using the NETWORKDAYS() formula, which excludes weekends. When planning work based upon the number of working days, adjust the Duration until the desired # of working days is reached.
Jon: Calendar Days CompleteThis column is calculated by multiplying the Duration by the %Complete and rounding down to the nearest integer.Days Remaining
Jon: Calendar Days RemainingThis column is calculated by subtracting the Days Complete from the Duration.20 - Oct - 1421 - Oct - 1422 - Oct - 1423 - Oct - 1424 - Oct - 1425 - Oct - 1426 - Oct - 1427 - Oct - 1428 - Oct - 1429 - Oct - 1430 - Oct - 1431 - Oct - 1401 - Nov - 1402 - Nov - 1403 - Nov - 1404 - Nov - 1405 - Nov - 1406 - Nov - 1407 - Nov - 1408 - Nov - 1409 - Nov - 1410 - Nov - 141Launch Vehicle SystemJefferson Talbot10/20/1410/24/145100%5502100%1.1Orbital Calculations10/20/1410/21/142100%2202100%1.1.1Estimate Payload Weight10/20/1410/21/14212201100%1.1.2Orbit Selection10/20/1410/21/14212201.1.3Calculate Satellite Speed10/20/1410/21/14212202100%1.2Everything Else Except Drawing10/22/1410/23/142100%2202100%1.2.1Choose fuel10/22/1410/23/14212201100%1.2.2Choose T/Wg10/22/1410/23/14212201.2.3Calculate n (initial to final weight ratio)10/22/1410/23/14212202100%1.2.4Estimate Empty Weight10/22/1410/23/14212201100%1.2.5Estimate Gross Weight10/22/1410/23/14212201.2.6Determine Thrust Required10/22/1410/23/14212202100%1.2.7Design (Size) Engine(s)10/22/1410/23/14212202100%1.2.8Determine Vehicle Diameter10/22/1410/23/14212202100%1.2.9Determine Final Gross Weight10/22/1410/23/14212201.2.10Determine Fuel Weight Requirement (based on final gross)10/22/1410/23/14212201.2.11Calculate Fuel Volume10/22/1410/23/14212201.2.12Design On-Board Fuel Tank(s)10/22/1410/23/14212201.2.13Design On-Board Oxidizer Tank(s)10/22/1410/23/14212201.2.14Deternine Propellant Tank Dimensions10/22/1410/23/14212201.2.15Determine Total Vehicle Height10/22/1410/23/14212201.2.16Determine Other Vehicle Dimensions10/22/1410/23/14212201.2.17Determine Cost10/22/1410/23/14212201.3Drawing10/24/1410/24/141100%1101.3.1Produce Scaled Drawing of Launch Vehicle Design10/24/1410/24/14111102Launch Mount SystemEugene DeNazza10/24/1410/28/145100%5502.1Conceptual Design10/24/1410/25/142100%2202.1.1Determine Baseline Design10/24/1410/25/14212202.1.2Develop Conceptual Designs for Leveling and Vehicle Hold Down10/24/1410/25/14212202.2Determine Dimensions10/26/1410/27/142100%2202.2.1Determine Loading10/26/1410/27/14212202.2.2Determine Structure Strength10/26/1410/27/14212202.2.3"Determine" "Overall" Mount Structure diameter (interface with LV)10/26/1410/27/14212202.3Drawing10/28/1410/28/141100%1102.3.1Produce Three Scaled Drawings10/28/1410/28/14111103Fuel Delivery SystemZach Brandes-Powell10/28/1410/30/143100%3303.1Calculations10/28/1410/29/142100%2203.1.1Size Storage Tanks10/28/1410/29/14212203.1.2Determine Fuel Flowrate10/28/1410/29/14212203.1.3Determine Storage Tank Locations10/28/1410/29/14212203.1.4Calculate elevation head10/28/1410/29/14212203.1.5Calculate Total Piping System Length10/28/1410/29/14212203.1.6Choose Pipe Diameters10/28/1410/29/14212203.1.7Choose number and type of fittings10/28/1410/29/14212203.1.8Calculate Head Loss10/28/1410/29/14212203.1.9Calculate Total Head Requirement10/28/1410/29/14212203.1.10Choose Pump10/28/1410/29/14212203.1.11Determine Cost10/28/1410/29/14212203.2Drawing10/30/1410/30/141100%1103.2.1Produce Dimensioned Drawing of Fuel Delivery System10/30/1410/30/14111104Umbilical Boom DesignRichie Excell10/30/1411/4/146100%6604.1 Calculations10/30/1410/31/142100%2204.1.1Design Boom and Tower Geometry10/30/1410/31/14212204.1.2Determine W(max) of Plume Loading10/30/1410/31/14212204.1.3Determine Equivalent Point Load Magnitude and Centroid10/30/1410/31/14212204.1.4Choose a Steel Type10/30/1410/31/14212204.1.5Determine Moment due to Weight and Centroid10/30/1410/31/14212204.1.6Determine Maximum Moment10/30/1410/31/14212204.1.7Determine S(required)10/30/1410/31/14212204.2Drawings11/1/1411/2/142100%2204.2.1Produce Scaled Drawings11/1/1411/2/14212204.2.2LAUNCH CONTROL DESIGN11/1/1411/2/14212204.2.3Design Hardware for Rocket Launch Sequence11/1/1411/2/14212204.2.4Produce Activity Diagram11/1/1411/2/14212204.3The Rest11/3/1411/4/142100%2204.3.1Produce Pseudo Code11/3/1411/4/14212204.3.2Answer Questions11/3/1411/4/1421220