Question: The following requirements are given for a solid propellant rocket motor: Sea level thrust: 740 lbf average Duration: 42 sec. Chamber Pressure: 750 psia Operating

The following requirements are given for a solid propellant rocket motor: Sea level thrust: 740 lbf average Duration: 42 sec. Chamber Pressure: 750 psia Operating Temp.: 70 F Propellant: Ammonium Nitrate-hydrocarbon Determine Isp, throat and exit areas, flow rate, total propellant weight, total impulse, burning area and mass.

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To determine the desired parameters for a solid propellant rocket motor with given specifications lets proceed step by step Step 1 Specific Impulse Isp Specific Impulse Isp is a measure of the efficie... View full answer

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