Propulsion Systems & Comparisons

In a ................. rocket, the propellants are mixed together and packed into a solid cylinder

• solid

• liquid

• Electric

in which type of rocket this information is true :

you can stop the thrust by turning off the flow of propellants

• cold gas

• solid

• liquid

  Bi-Propellant

• liquid

  Monopropellant

with a solid rocket, you have to destroy the casing to stop the engine

• true

• false

which one is Electric Propulsion ?

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which one is solid rockets engine ?

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which one is cold gas propulsion ?

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which one is liquid rockets engine ?

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the Advantage of Cold Gas are :

• low cost, simple, Proven, Short Missions

• simple, powerful, proven

• very high Isp

• expensive, complex, low thrust, high power

the Advantage of solid rockets engine are :

• low cost

• simple

• Short Missions

• Proven

Who won the Champions League in 2004?

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