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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